Serve Robotics (SERV)
Serve Robotics on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as general industrial machinery & equipment, nec.
31.2M
Short interest
settlement 2026-10-15
10.4
Days to cover
+0.9 days vs prior
59.2%
Short share of volume
2026-10-28
94,470
Fails to deliver
settlement 2026-09-30
Wed 10 Mar
Next earnings
estimated date
-$585K
Insider flow, 90 days
0 buys, 6 sells
As of 2026-10-28.
Short interest
FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSONAs of 15 October 2026, short interest in SERV is 31,217,126 shares, down 866,185 shares over the last month. Over the last 48 readings it ranged from 2,489,597 shares (13 December 2024) to 32,083,311 shares (15 September 2026). The latest reading sits at the top of that range. At the reported average volume of 3.0M shares a day that is 10.4 days to cover.
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| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-10-15 | 31,217,126 | +4.5% | 2,992,690 | 10.43 |
| 2026-09-30 | 29,861,327 | -6.9% | 3,146,921 | 9.49 |
| 2026-09-15 | 32,083,311 | +4.7% | 2,801,936 | 11.45 |
| 2026-08-31 | 30,654,036 | +12.8% | 4,545,497 | 6.74 |
| 2026-08-14 | 27,166,256 | +2.6% | 5,641,319 | 4.82 |
| 2026-07-31 | 26,478,465 | +9.0% | 3,082,128 | 8.59 |
| 2026-07-15 | 24,301,820 | +9.2% | 2,683,279 | 9.06 |
| 2026-06-30 | 22,251,423 | -0.6% | 5,526,046 | 4.03 |
| 2026-06-15 | 22,379,200 | +5.5% | 6,480,559 | 3.45 |
| 2026-05-29 | 21,209,374 | -1.0% | 5,035,298 | 4.21 |
| 2026-05-15 | 21,421,077 | +0.1% | 4,662,081 | 4.59 |
| 2026-04-30 | 21,394,640 | +0.9% | 3,227,168 | 6.63 |
| 2026-04-15 | 21,204,255 | +5.8% | 3,023,073 | 7.01 |
| 2026-03-31 | 20,042,054 | +5.6% | 3,863,670 | 5.19 |
| 2026-03-13 | 18,973,434 | +8.1% | 4,974,143 | 3.81 |
| 2026-02-27 | 17,557,850 | -1.8% | 2,886,099 | 6.08 |
| 2026-02-13 | 17,880,003 | +4.7% | 4,637,280 | 3.86 |
| 2026-01-30 | 17,081,725 | +9.1% | 6,803,412 | 2.51 |
| 2026-01-15 | 15,651,452 | +2.4% | 9,686,954 | 1.62 |
| 2025-12-31 | 15,280,433 | +12.0% | 5,567,926 | 2.74 |
| 2025-12-15 | 13,639,020 | -6.8% | 8,941,709 | 1.53 |
| 2025-11-28 | 14,632,438 | +7.8% | 4,778,808 | 3.06 |
| 2025-11-14 | 13,574,048 | +8.4% | 6,260,950 | 2.17 |
| 2025-10-31 | 12,518,438 | +4.3% | 7,975,425 | 1.57 |
| 2025-10-15 | 12,005,352 | -15.2% | 21,624,356 | 1.00 |
| 2025-09-30 | 14,152,924 | +21.4% | 12,135,847 | 1.17 |
| 2025-09-15 | 11,657,709 | -0.8% | 7,684,057 | 1.52 |
| 2025-08-29 | 11,752,906 | +2.8% | 7,962,451 | 1.48 |
| 2025-08-15 | 11,436,822 | +6.3% | 4,005,574 | 2.86 |
| 2025-07-31 | 10,761,468 | +4.9% | 5,941,547 | 1.81 |
| 2025-07-15 | 10,263,128 | +9.6% | 4,532,431 | 2.26 |
| 2025-06-30 | 9,361,604 | +15.8% | 5,296,003 | 1.77 |
| 2025-06-13 | 8,084,793 | -9.3% | 6,490,527 | 1.25 |
| 2025-05-30 | 8,910,328 | +5.4% | 8,515,001 | 1.05 |
| 2025-05-15 | 8,453,145 | -8.3% | 6,645,035 | 1.27 |
| 2025-04-30 | 9,215,694 | +22.1% | 3,232,188 | 2.85 |
| 2025-04-15 | 7,545,690 | -6.9% | 3,947,342 | 1.91 |
| 2025-03-31 | 8,106,303 | +22.7% | 4,138,242 | 1.96 |
| 2025-03-14 | 6,605,078 | -1.3% | 5,161,439 | 1.28 |
| 2025-02-28 | 6,692,389 | +13.5% | 10,706,070 | 1.00 |
| 2025-02-14 | 5,894,719 | +16.6% | 13,856,407 | 1.00 |
| 2025-01-31 | 5,056,292 | -22.2% | 9,331,773 | 1.00 |
| 2025-01-15 | 6,495,942 | +71.1% | 16,318,660 | 1.00 |
| 2024-12-31 | 3,796,691 | +52.5% | 11,525,563 | 1.00 |
| 2024-12-13 | 2,489,597 | -37.1% | 11,670,130 | 1.00 |
| 2024-11-29 | 3,956,477 | +7.1% | 3,391,032 | 1.17 |
| 2024-11-15 | 3,693,208 | +16.2% | 5,553,174 | 1.00 |
| 2024-10-31 | 3,178,262 | -38.5% | 7,013,741 | 1.00 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 28 October 2026, the short share of SERV volume is 59.2%, up 3.5 points over the last five sessions. Over the last 30 readings it ranged from 44.8% (5 October 2026) to 70.9% (12 October 2026). The latest reading is in line with the 30-session average of 57.3%, on 1.2M shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-28 | 685K | 1.2M | 59.2% | 3,582 |
| 2026-10-27 | 1.1M | 1.9M | 56.6% | 192 |
| 2026-10-26 | 1.6M | 2.3M | 70.8% | 1,235 |
| 2026-10-23 | 836K | 1.4M | 61.5% | 1,733 |
| 2026-10-22 | 947K | 1.7M | 56.2% | 6,719 |
| 2026-10-21 | 538K | 966K | 55.7% | 4,120 |
| 2026-10-20 | 514K | 976K | 52.6% | 1,761 |
| 2026-10-19 | 898K | 1.8M | 50.9% | 2,896 |
| 2026-10-16 | 836K | 1.4M | 59.4% | 3,352 |
| 2026-10-15 | 832K | 1.6M | 50.6% | 8,795 |
| 2026-10-14 | 1.1M | 2.1M | 50.5% | 5,267 |
| 2026-10-13 | 1.2M | 1.9M | 62.2% | 161,013 |
| 2026-10-12 | 2.2M | 3.1M | 70.9% | 164,866 |
| 2026-10-09 | 685K | 985K | 69.5% | 4,116 |
| 2026-10-08 | 631K | 1.1M | 55.5% | 6,284 |
| 2026-10-07 | 560K | 861K | 65.0% | 5,145 |
| 2026-10-06 | 501K | 980K | 51.1% | 9,429 |
| 2026-10-05 | 510K | 1.1M | 44.8% | 7,096 |
| 2026-10-02 | 837K | 1.3M | 64.9% | 5,624 |
| 2026-10-01 | 587K | 935K | 62.8% | 11,833 |
| 2026-09-30 | 1.3M | 2.4M | 54.4% | 14,866 |
| 2026-09-29 | 832K | 1.4M | 59.1% | 3,384 |
| 2026-09-28 | 619K | 1.0M | 60.3% | 5,399 |
| 2026-09-25 | 488K | 924K | 52.9% | 1,157 |
| 2026-09-24 | 393K | 861K | 45.7% | 880 |
| 2026-09-23 | 612K | 1.0M | 59.5% | 2,735 |
| 2026-09-22 | 739K | 1.6M | 45.8% | 42,679 |
| 2026-09-21 | 1.1M | 1.8M | 59.5% | 8,502 |
| 2026-09-18 | 717K | 1.2M | 61.7% | 1,035 |
| 2026-09-17 | 845K | 1.7M | 50.9% | 6,145 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 30 September 2026, the fails-to-deliver balance in SERV is 94,470 shares, up 6,297 shares over the last settlement date. Over the last 30 readings it ranged from 14,595 shares (28 August 2026) to 714,611 shares (18 September 2026).
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-30 | 94,470 | $4.63 | $437K |
| 2026-09-29 | 88,173 | $4.43 | $391K |
| 2026-09-28 | 113,816 | $4.45 | $506K |
| 2026-09-25 | 149,719 | $4.51 | $675K |
| 2026-09-24 | 230,509 | $4.31 | $993K |
| 2026-09-23 | 408,817 | $4.55 | $1.9M |
| 2026-09-22 | 331,728 | $4.44 | $1.5M |
| 2026-09-21 | 633,613 | $4.41 | $2.8M |
| 2026-09-18 | 714,611 | $4.30 | $3.1M |
| 2026-09-17 | 502,333 | $4.29 | $2.2M |
| 2026-09-16 | 41,673 | $4.33 | $180K |
| 2026-09-15 | 63,672 | $4.43 | $282K |
| 2026-09-14 | 164,282 | $4.48 | $736K |
| 2026-09-11 | 513,467 | $4.42 | $2.3M |
| 2026-09-10 | 243,305 | $4.66 | $1.1M |
| 2026-09-09 | 65,857 | $4.90 | $323K |
| 2026-09-08 | 123,751 | $4.95 | $613K |
| 2026-09-04 | 54,637 | $4.83 | $264K |
| 2026-09-03 | 55,712 | $4.87 | $271K |
| 2026-09-02 | 44,789 | $4.69 | $210K |
| 2026-09-01 | 83,685 | $4.87 | $408K |
| 2026-08-31 | 26,852 | $5.03 | $135K |
| 2026-08-28 | 14,595 | $4.88 | $71K |
| 2026-08-27 | 135,565 | $4.78 | $648K |
| 2026-08-26 | 422,967 | $4.88 | $2.1M |
| 2026-08-25 | 534,240 | $4.67 | $2.5M |
| 2026-08-24 | 125,557 | $4.98 | $625K |
| 2026-08-21 | 80,207 | $4.74 | $380K |
| 2026-08-20 | 115,161 | $4.78 | $550K |
| 2026-08-19 | 117,127 | $4.55 | $533K |
Insider trades
SEC Form 4, newest first. JSONInsiders at SERV reported 6 open-market sells worth $585K in the last 90 days and no open-market buys. Latest filing: Kashani Ali (Chief Executive Officer) on 2026-10-02.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-10-02 | Kashani Ali | Chief Executive Officer | Grant | 344K | $0.00 | $0 | 3.6M |
| 2026-10-02 | Parang Touraj | President & COO | Grant | 241K | $0.00 | $0 | 1.5M |
| 2026-10-02 | Read Brian | Chief Financial Officer | Grant | 167K | $0.00 | $0 | 443K |
| 2026-08-19 | Read Brian | Chief Financial Officer | Sell | 10K | $4.80 | $47K | 276K |
| 2026-08-18 | Read Brian | Chief Financial Officer | Sell | 6K | $4.56 | $28K | 286K |
| 2026-08-18 | Parang Touraj | President & COO | Sell | 20K | $4.56 | $90K | 1.3M |
| 2026-08-18 | Parang Touraj | President & COO | Sell | 18K | $4.53 | $82K | 1.3M |
| 2026-08-18 | Kashani Ali | Chief Executive Officer | Sell | 45K | $4.56 | $206K | 3.2M |
| 2026-08-17 | Read Brian | Chief Financial Officer | Sell | 25K | $5.24 | $132K | 292K |
| 2026-06-22 | Lieber Andreas | Director | Grant | 20K | $0.00 | $0 | 20K |
| 2026-06-17 | Goldberg David Michael | Director | Grant | 20K | $0.00 | $0 | 55K |
| 2026-06-17 | Sarafan Lily | Director | Grant | 20K | $0.00 | $0 | 78K |
| 2026-06-17 | Vincent Olivier | Director | Grant | 20K | $0.00 | $0 | 50K |
| 2026-06-16 | Goldberg David Michael | Director | Sell | 11K | $7.20 | $76K | 35K |
| 2026-06-10 | Read Brian | Chief Financial Officer | Sell | 1K | $7.24 | $11K | 317K |
| 2026-06-10 | Parang Touraj | President & COO | Sell | 4K | $7.24 | $31K | 1.3M |
| 2026-06-10 | Kashani Ali | Chief Executive Officer | Sell | 16K | $7.24 | $115K | 3.3M |
| 2026-05-07 | Read Brian | Chief Financial Officer | Sell | 201 | $9.26 | $2K | 319K |
| 2026-05-07 | Parang Touraj | President & COO | Sell | 4K | $9.26 | $36K | 1.3M |
| 2026-05-07 | Kashani Ali | Chief Executive Officer | Sell | 15K | $9.26 | $136K | 3.3M |
| 2026-05-06 | Read Brian | Chief Financial Officer | Sell | 3K | $9.29 | $26K | 319K |
| 2026-05-06 | Parang Touraj | President & COO | Sell | 6K | $9.29 | $56K | 1.3M |
| 2026-05-06 | Kashani Ali | Chief Executive Officer | Sell | 12K | $9.29 | $109K | 3.3M |
| 2026-05-01 | Read Brian | Chief Financial Officer | Sell | 1K | $9.29 | $11K | 322K |
| 2026-04-08 | Read Brian | Chief Financial Officer | Sell | 200 | $8.62 | $2K | 323K |
| 2026-04-08 | Parang Touraj | President & COO | Sell | 4K | $8.62 | $33K | 1.3M |
| 2026-04-08 | Kashani Ali | Chief Executive Officer | Sell | 15K | $8.62 | $125K | 3.3M |
| 2026-03-31 | Read Brian | Chief Financial Officer | Sell | 1K | $8.03 | $10K | 323K |
| 2026-03-13 | Armenta Anthony | Chief Software & Data Officer | Sell | 4K | $9.82 | $35K | 541K |
| 2026-03-10 | Read Brian | Chief Financial Officer | Sell | 203 | $9.72 | $2K | 324K |
| 2026-03-10 | Parang Touraj | President & COO | Sell | 4K | $9.72 | $38K | 1.3M |
| 2026-03-10 | Kashani Ali | Chief Executive Officer | Sell | 14K | $9.72 | $131K | 3.3M |
| 2026-03-10 | Abraham Euan | Chief Hardware & Mftg Offcr | Sell | 1K | $9.72 | $14K | 236K |
| 2026-03-06 | Dunn Evan | General Counsel | Sell | 538 | $9.44 | $5K | 202K |
| 2026-03-03 | Read Brian | Chief Financial Officer | Sell | 1K | $9.61 | $12K | 324K |
| 2026-02-13 | Armenta Anthony | Chief Software & Data Officer | Sell | 3K | $9.38 | $32K | 544K |
| 2026-02-11 | Read Brian | Chief Financial Officer | Sell | 185 | $10.17 | $2K | 326K |
| 2026-02-11 | Parang Touraj | President & COO | Sell | 4K | $10.17 | $36K | 1.3M |
| 2026-02-11 | Kashani Ali | Chief Executive Officer | Sell | 9K | $10.17 | $94K | 3.3M |
| 2026-02-11 | Abraham Euan | Chief Hardware & Mftg Offcr | Sell | 1K | $10.17 | $14K | 237K |
| 2026-02-06 | Dunn Evan | General Counsel | Sell | 688 | $9.56 | $7K | 203K |
| 2026-02-04 | Read Brian | Chief Financial Officer | Sell | 3K | $10.33 | $33K | 326K |
| 2026-02-04 | Parang Touraj | President & COO | Sell | 6K | $10.33 | $62K | 1.3M |
| 2026-02-04 | Kashani Ali | Chief Executive Officer | Sell | 8K | $10.33 | $84K | 3.4M |
| 2026-02-04 | Dunn Evan | General Counsel | Sell | 3K | $10.33 | $28K | 204K |
| 2026-02-04 | Armenta Anthony | Chief Software & Data Officer | Sell | 3K | $10.33 | $33K | 548K |
| 2026-02-04 | Abraham Euan | Chief Hardware & Mftg Offcr | Sell | 3K | $10.33 | $34K | 238K |
| 2026-02-03 | Read Brian | Chief Financial Officer | Sell | 2K | $10.83 | $17K | 329K |
| 2026-01-13 | Armenta Anthony | Chief Software & Data Officer | Sell | 4K | $14.27 | $56K | 551K |
| 2026-01-08 | Read Brian | Chief Financial Officer | Sell | 5K | $15.88 | $72K | 331K |
| 2026-01-08 | Read Brian | Chief Financial Officer | Sell | 220 | $14.30 | $3K | 335K |
| 2026-01-08 | Parang Touraj | President & COO | Sell | 4K | $14.30 | $57K | 1.3M |
| 2026-01-08 | Kashani Ali | Chief Executive Officer | Sell | 9K | $14.30 | $130K | 3.4M |
| 2026-01-08 | Abraham Euan | Chief Hardware & Mftg Offcr | Sell | 1K | $14.30 | $17K | 242K |
| 2026-01-06 | Dunn Evan | General Counsel | Sell | 598 | $12.81 | $8K | 206K |
| 2025-12-31 | Read Brian | Chief Financial Officer | Sell | 2K | $10.37 | $19K | 335K |
| 2025-12-15 | Armenta Anthony | Chief Software & Data Officer | Sell | 5K | $11.96 | $60K | 555K |
| 2025-12-12 | Read Brian | Chief Financial Officer | Sell | 7K | $13.15 | $88K | 337K |
| 2025-12-12 | Parang Touraj | President & COO | Sell | 5K | $13.07 | $65K | 1.3M |
| 2025-12-11 | Read Brian | Chief Financial Officer | Sell | 371 | $11.87 | $4K | 344K |
| 2025-12-11 | Parang Touraj | President & COO | Sell | 6K | $11.87 | $75K | 1.3M |
| 2025-12-11 | Kashani Ali | Chief Executive Officer | Sell | 17K | $11.87 | $199K | 3.4M |
| 2025-12-11 | Abraham Euan | Chief Hardware & Mftg Offcr | Sell | 2K | $11.87 | $23K | 243K |
| 2025-12-08 | Dunn Evan | General Counsel | Sell | 504 | $13.42 | $7K | 207K |
| 2025-12-04 | Read Brian | Chief Financial Officer | Sell | 8K | $13.05 | $98K | 344K |
| 2025-12-02 | Read Brian | Chief Financial Officer | Sell | 2K | $9.82 | $20K | 352K |
| 2025-11-14 | Armenta Anthony | Chief Software & Data Officer | Sell | 49K | $9.32 | $457K | 560K |
| 2025-11-06 | Parang Touraj | President & COO | Sell | 6K | $10.74 | $66K | 1.3M |
| 2025-11-06 | Kashani Ali | Chief Executive Officer | Sell | 16K | $10.78 | $174K | 3.4M |
| 2025-11-06 | Abraham Euan | Chief Hardware & Mftg Offcr | Sell | 2K | $10.80 | $20K | 245K |
| 2025-11-05 | Parang Touraj | President & COO | Sell | 10K | $11.78 | $112K | 1.4M |
| 2025-11-05 | Kashani Ali | Chief Executive Officer | Sell | 13K | $11.63 | $155K | 3.4M |
| 2025-11-05 | Dunn Evan | General Counsel | Sell | 3K | $11.62 | $35K | 207K |
| 2025-11-05 | Armenta Anthony | Chief Software & Data Officer | Sell | 4K | $11.63 | $41K | 609K |
| 2025-11-05 | Abraham Euan | Chief Hardware & Mftg Offcr | Sell | 4K | $11.69 | $46K | 247K |
| 2025-10-30 | Read Brian | Chief Financial Officer | Sell | 1K | $13.32 | $17K | 354K |
| 2025-10-15 | Abraham Euan | Chief Hardware & Mftg Offcr | Sell | 25K | $17.99 | $450K | 251K |
| 2025-10-15 | Abraham Euan | Chief Hardware & Mftg Offcr | Exercise or conversion | 25K | $0.49 | $12K | 276K |
| 2025-10-07 | Read Brian | Chief Financial Officer | Sell | 176 | $15.29 | $3K | 355K |
| 2025-10-07 | Parang Touraj | President & COO | Sell | 5K | $15.25 | $74K | 1.4M |
| 2025-10-07 | Kashani Ali | Chief Executive Officer | Sell | 13K | $15.08 | $195K | 3.4M |
| 2025-10-07 | Dunn Evan | General Counsel | Sell | 15K | $15.12 | $227K | 210K |
| 2025-10-07 | Dunn Evan | General Counsel | Sell | 5K | $15.01 | $82K | 225K |
| 2025-10-07 | Abraham Euan | Chief Hardware & Mftg Offcr | Sell | 1K | $15.19 | $22K | 251K |
| 2025-09-30 | Read Brian | Chief Financial Officer | Sell | 1K | $11.70 | $14K | 355K |
| 2025-09-24 | Goldberg David Michael | Director | Sell | 5K | $13.58 | $68K | 46K |
| 2025-09-19 | Abraham Euan | Chief Hardware & Mftg Offcr | Exercise or conversion | 25K | $0.49 | $12K | 252K |
| 2025-09-19 | Abraham Euan | Chief Hardware & Mftg Offcr | Sell | 25K | $14.99 | $375K | 227K |
| 2025-09-18 | Read Brian | Chief Financial Officer | Sell | 4K | $12.70 | $50K | 356K |
| 2025-09-18 | Abraham Euan | Chief Hardware & Mftg Offcr | Sell | 8K | $12.38 | $104K | 252K |
| 2025-09-11 | Read Brian | Chief Financial Officer | Sell | 4K | $11.54 | $50K | 360K |
| 2025-09-08 | Read Brian | Chief Financial Officer | Sell | 5K | $10.47 | $50K | 365K |
| 2025-09-08 | Read Brian | Chief Financial Officer | Sell | 2K | $10.39 | $25K | 370K |
| 2025-09-08 | Parang Touraj | President & COO | Sell | 54K | $10.35 | $556K | 1.4M |
| 2025-09-08 | Kashani Ali | Chief Executive Officer | Sell | 165K | $10.33 | $1.7M | 3.4M |
| 2025-09-08 | Abraham Euan | Chief Hardware & Mftg Offcr | Sell | 13K | $10.60 | $134K | 260K |
| 2025-09-02 | Read Brian | Chief Financial Officer | Sell | 1K | $10.18 | $14K | 372K |
| 2025-08-28 | Vincent Olivier | Director | Exercise or conversion | 8K | $3.11 | $25K | 30K |
| 2025-08-28 | Vincent Olivier | Director | Sell | 8K | $11.49 | $92K | 22K |
| 2025-08-25 | Read Brian | Chief Financial Officer | Sell | 10K | $9.82 | $100K | 373K |
Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.
Planned sales (Form 144)
Newest first. JSON50 Form 144 notices on file for SERV worth $2.9M at the prices reported; 7 in the last 90 days worth $718K. Latest: Read Brian filed on 2026-08-19 to sell 9,700 shares ($47K) from 2026-08-19.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-08-19 | Read BrianOfficer | 10K | $47K | 0.011% | 2026-08-19 | Fidelity Brokerage Services LLC |
| 2026-08-18 | Read BrianOfficer | 6K | $28K | 0.007% | 2026-08-18 | Fidelity Brokerage Services LLC |
| 2026-08-18 | Parang TourajOfficer, Director | 20K | $90K | 0.023% | 2026-08-18 | Fidelity Brokerage Services LLC |
| 2026-08-18 | Parang TourajOfficer, Director | 18K | $82K | 0.021% | 2026-08-18 | Fidelity Brokerage Services LLC |
| 2026-08-18 | Kashani AliOfficer, Director | 45K | $206K | 0.052% | 2026-08-18 | Fidelity Brokerage Services LLC |
| 2026-08-17 | Read BrianOfficer | 25K | $132K | 0.029% | 2026-08-17 | Fidelity Brokerage Services LLC |
| 2026-08-17 | Read BrianOfficer | 25K | $132K | 0.029% | 2026-08-17 | Fidelity Brokerage Services LLC |
| 2026-06-16 | Goldberg David MichaelDirector | 11K | $76K | 0.014% | 2026-06-16 | Fidelity Brokerage Services LLC |
| 2026-06-15 | Armenta AnthonyOfficer | 3K | $24K | 0.004% | 2026-06-15 | Fidelity Brokerage Services LLC |
| 2026-06-10 | Read BrianOfficer | 1K | $11K | 0.002% | 2026-06-10 | Fidelity Brokerage Services LLC |
| 2026-06-10 | Parang TourajOfficer, Director | 4K | $31K | 0.005% | 2026-06-10 | Fidelity Brokerage Services LLC |
| 2026-06-10 | Kashani AliOfficer, Director | 16K | $115K | 0.021% | 2026-06-10 | Fidelity Brokerage Services LLC |
| 2026-06-10 | Abraham EuanOfficer | 1K | $11K | 0.002% | 2026-06-10 | Fidelity Brokerage Services LLC |
| 2026-06-08 | Dunn EvanOfficer | 568 | $4K | 0.001% | 2026-06-08 | Fidelity Brokerage Services LLC |
| 2026-05-29 | Abraham EuanOfficer | 54K | $509K | 0.070% | 2026-05-29 | Fidelity Brokerage Services LLC |
| 2026-05-26 | Dunn EvanOfficer | 15K | $135K | 0.019% | 2026-05-26 | Fidelity Brokerage Services LLC |
| 2026-05-13 | Armenta AnthonyOfficer | 3K | $29K | 0.004% | 2026-05-13 | Fidelity Brokerage Services LLC |
| 2026-05-07 | Read BrianOfficer | 201 | $2K | 0.000% | 2026-05-07 | Fidelity Brokerage Services LLC |
| 2026-05-07 | Parang TourajOfficer, Director | 4K | $36K | 0.005% | 2026-05-07 | Fidelity Brokerage Services LLC |
| 2026-05-07 | Kashani AliOfficer, Director | 15K | $136K | 0.019% | 2026-05-07 | Fidelity Brokerage Services LLC |
| 2026-05-07 | Abraham EuanOfficer | 1K | $13K | 0.002% | 2026-05-07 | Fidelity Brokerage Services LLC |
| 2026-05-06 | Read BrianOfficer | 3K | $26K | 0.004% | 2026-05-06 | Fidelity Brokerage Services LLC |
| 2026-05-06 | Parang TourajOfficer, Director | 6K | $56K | 0.008% | 2026-05-06 | Fidelity Brokerage Services LLC |
| 2026-05-06 | Kashani AliOfficer, Director | 12K | $109K | 0.016% | 2026-05-06 | Fidelity Brokerage Services LLC |
| 2026-05-06 | Dunn EvanOfficer | 3K | $25K | 0.004% | 2026-05-06 | Fidelity Brokerage Services LLC |
| 2026-05-06 | Armenta AnthonyOfficer | 3K | $29K | 0.004% | 2026-05-06 | Fidelity Brokerage Services LLC |
| 2026-05-06 | Abraham EuanOfficer | 3K | $27K | 0.004% | 2026-05-06 | Fidelity Brokerage Services LLC |
| 2026-05-01 | Read BrianOfficer | 1K | $11K | 0.002% | 2026-05-01 | Fidelity Brokerage Services LLC |
| 2026-04-14 | Armenta AnthonyOfficer | 3K | $27K | 0.004% | 2026-04-14 | Fidelity Brokerage Services LLC |
| 2026-04-08 | Read BrianOfficer | 200 | $2K | 0.000% | 2026-04-08 | Fidelity Brokerage Services LLC |
| 2026-04-08 | Parang TourajOfficer, Director | 4K | $33K | 0.005% | 2026-04-08 | Fidelity Brokerage Services LLC |
| 2026-04-08 | Kashani AliOfficer, Director | 15K | $125K | 0.019% | 2026-04-08 | Fidelity Brokerage Services LLC |
| 2026-04-08 | Dunn EvanOfficer | 510 | $4K | 0.001% | 2026-04-08 | Fidelity Brokerage Services LLC |
| 2026-04-08 | Abraham EuanOfficer | 1K | $12K | 0.002% | 2026-04-08 | Fidelity Brokerage Services LLC |
| 2026-03-31 | Read BrianOfficer | 1K | $10K | 0.002% | 2026-03-31 | Fidelity Brokerage Services LLC |
| 2026-03-13 | Armenta AnthonyOfficer | 4K | $35K | 0.005% | 2026-03-13 | Fidelity Brokerage Services LLC |
| 2026-03-10 | Read BrianOfficer | 203 | $2K | 0.000% | 2026-03-10 | Fidelity Brokerage Services LLC |
| 2026-03-10 | Parang TourajOfficer, Director | 4K | $38K | 0.005% | 2026-03-10 | Fidelity Brokerage Services LLC |
| 2026-03-10 | Kashani AliOfficer, Director | 14K | $131K | 0.018% | 2026-03-10 | Fidelity Brokerage Services LLC |
| 2026-03-10 | Abraham EuanOfficer | 1K | $14K | 0.002% | 2026-03-10 | Fidelity Brokerage Services LLC |
| 2026-03-06 | Dunn EvanOfficer | 538 | $5K | 0.001% | 2026-03-06 | Fidelity Brokerage Services LLC |
| 2026-03-03 | Read BrianOfficer | 1K | $12K | 0.002% | 2026-03-03 | Fidelity Brokerage Services LLC |
| 2026-02-11 | Read BrianOfficer | 185 | $2K | 0.000% | 2026-02-11 | Fidelity Brokerage Services LLC |
| 2026-02-11 | Parang TourajOfficer, Director | 4K | $36K | 0.005% | 2026-02-11 | Fidelity Brokerage Services LLC |
| 2026-02-11 | Kashani AliOfficer, Director | 9K | $94K | 0.012% | 2026-02-11 | Fidelity Brokerage Services LLC |
| 2026-02-11 | Abraham EuanOfficer | 1K | $14K | 0.002% | 2026-02-11 | Fidelity Brokerage Services LLC |
| 2026-02-06 | Dunn EvanOfficer | 688 | $7K | 0.001% | 2026-02-06 | Fidelity Brokerage Services LLC |
| 2026-02-04 | Read BrianOfficer | 3K | $33K | 0.004% | 2026-02-04 | Fidelity Brokerage Services LLC |
| 2026-02-04 | Parang TourajOfficer, Director | 6K | $62K | 0.008% | 2026-02-04 | Fidelity Brokerage Services LLC |
| 2026-02-04 | Kashani AliOfficer, Director | 8K | $84K | 0.011% | 2026-02-04 | Fidelity Brokerage Services LLC |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON5 holders report 5% or more of SERV in their latest filing, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 7.7% of the class (5,922,044 shares), filed 2026-07-30 for an event on 2026-06-30.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-07-30 | 13G/Ano. 1 | BlackRock, Inc.parent holding company | 5.9M | 7.7% | 2026-06-30 |
| 2026-06-08 | 13G | Anthony A. Yoseloffindividual | 2.8M | 3.6% | 2026-06-01 |
| 2026-06-08 | 13G | Davidson Kempner Capital Management LPpartnership | 2.8M | 3.6% | 2026-06-01 |
| 2026-06-08 | 13G | Davidson Kempner Arbitrage, Equities & Relative Value LPpartnership | 2.7M | 3.5% | 2026-06-01 |
| 2026-06-08 | 13G | M.H. Davidson & Co.partnership | 51K | 0.1% | 2026-06-01 |
| 2026-02-13 | 13G/Ano. 1 | G1 Execution Services, LLCbroker-dealer, other entity | 2.1M | 2.8% | 2025-12-31 |
| 2026-02-13 | 13G/Ano. 1 | Susquehanna Securities, LLCbroker-dealer, other entity | 2.1M | 2.8% | 2025-12-31 |
| 2025-09-23 | 13D/Ano. 1 | Uber Technologies, Inc.corporation | 2.1M | 3.4% | 2025-09-19 |
| 2025-09-15 | 13G | Vinod Khoslaindividual | 4.8M | 7.5% | 2025-08-15 |
| 2025-09-15 | 13G | VK Services, LLCother entity | 4.8M | 7.5% | 2025-08-15 |
| 2025-09-15 | 13G | Khosla Ventures Seed E, LPpartnership | 4.7M | 7.3% | 2025-08-15 |
| 2025-09-15 | 13G | Khosla Ventures Seed Associates E, LLCother entity | 4.7M | 7.3% | 2025-08-15 |
| 2025-09-15 | 13G | Khosla Ventures VI, LPpartnership | 79K | 0.1% | 2025-08-15 |
| 2025-09-15 | 13G | Khosla Ventures Associates VI, LLCother entity | 79K | 0.1% | 2025-08-15 |
| 2025-09-15 | 13G | Khosla Ventures Seed D, LPpartnership | 50K | 0.1% | 2025-08-15 |
| 2025-09-15 | 13G | Khosla Ventures Seed Associates D, LLCother entity | 50K | 0.1% | 2025-08-15 |
13F holders
Tracked managers holding SERV at their latest 13F. JSON2 of the 30 tracked managers held SERV at their latest 13F, $3.2M in total at quarter-end prices. Citadel Advisors is the largest at $2.4M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 1 added shares and 1 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Citadel Advisors | 2026-06-30 | 358K | $2.4M | 0.00% | -159K |
| Millennium Management | 2026-06-30 | 133K | $874K | 0.00% | new |
Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.
Financials
SEC XBRL, as filed. JSONIn Q2 FY 2026 (quarter ended 2026-06-30) Serve Robotics reported revenue of $3.2M, up 404.4% from the same quarter a year earlier, and net loss of $64.1M (-0.80 diluted EPS). In FY 2025 it generated -$80.2M of operating cash flow.
- Cash
- $79.1M
- Equity
- $351.8M
- Total assets
- $378.6M
- Shares outstanding
- 86,707,507
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q2 FY 2026 | 2026-06-30 | $3.2M | -$64.1M | -1980.5% | -0.80 |
| Q1 FY 2026 | 2026-03-31 | $3.0M | -$49.0M | -1642.2% | -0.65 |
| Q4 FY 2025derived | 2025-12-31 | $882K | -$34.3M | -3885.9% | n/a |
| Q3 FY 2025 | 2025-09-30 | $687K | -$33.0M | -4806.4% | -0.54 |
| Q2 FY 2025 | 2025-06-30 | $642K | -$20.9M | -3247.7% | -0.36 |
| Q1 FY 2025 | 2025-03-31 | $440K | -$13.2M | -3003.9% | -0.23 |
| Q4 FY 2024derived | 2024-12-31 | $176K | -$13.1M | -7441.8% | n/a |
| Q3 FY 2024 | 2024-09-30 | $222K | -$8.0M | -3601.8% | -0.20 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $2.7M | -$101.4M | -$80.2M | $37.3M | n/a | n/a |
| FY 2024 | 2024-12-31 | $1.8M | -$39.2M | -$21.5M | $10.3M | n/a | n/a |
| FY 2023 | 2023-12-31 | $208K | -$24.8M | -$16.0M | $5K | n/a | n/a |
| FY 2022 | 2022-12-31 | $108K | -$21.9M | -$21.4M | $3.6M | n/a | n/a |
| FY 2021 | 2021-12-31 | n/a | -$55K | -$52K | n/a | n/a | n/a |
Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-08-04 from the cover page.
What this page is
Serve Robotics in the regulatory record
Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.
Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.
This page follows Serve Robotics (SERV), SEC CIK 1832483, listed on Nasdaq, classified by the SEC as general industrial machinery & equipment, nec. The cross-market tables live on the short interest and insider transactions hubs.
Source and updates
- Short interest
- FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-10-15.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-28.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-30.JSON and CSV
- Planned sales
- SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-08-19.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-07-30.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Financials
- SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
- Earnings dates
- SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-10-05.JSON and CSV
- Insider trades
- SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-10-02.JSON and CSV
- Company record
- EDGAR filing index for CIK 1832483Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 10 requests a minute without a key, 30 with a free key from a free account.
How to read it
- Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
- Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
- Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.
Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.
Other companies the SEC classifies as general industrial machinery & equipment, nec
Other company pages
Datasets
Frequently Asked Questions
How much of SERV is sold short?
31,217,126 shares were held short at the 2026-10-15 settlement, 10.4 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is SERV's daily short volume?
On 2026-10-28, 685,324 of the 1,157,567 SERV shares reported to FINRA were sold short, 59.2% of the day's reported volume. Short volume is a flow for one day, not a position.
Does SERV have fails to deliver?
The SEC's latest file shows 94,470 SERV shares failed to deliver at settlement 2026-09-30. Fails are reported per settlement date and published twice a month with a lag.
Are SERV insiders buying or selling?
Insiders at SERV reported 6 open-market sells worth $585K in the last 90 days and no open-market buys. Latest filing: Kashani Ali (Chief Executive Officer) on 2026-10-02.
Have SERV insiders filed to sell?
50 Form 144 notices on file for SERV worth $2.9M at the prices reported; 7 in the last 90 days worth $718K. Latest: Read Brian filed on 2026-08-19 to sell 9,700 shares ($47K) from 2026-08-19.
Who owns 5% or more of SERV?
5 holders report 5% or more of SERV in their latest filing, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 7.7% of the class (5,922,044 shares), filed 2026-07-30 for an event on 2026-06-30.
What did SERV report last quarter?
In Q2 FY 2026 (quarter ended 2026-06-30) Serve Robotics reported revenue of $3.2M, up 404.4% from the same quarter a year earlier, and net loss of $64.1M (-0.80 diluted EPS). In FY 2025 it generated -$80.2M of operating cash flow.
Which tracked 13F managers own SERV?
2 of the 30 tracked 13F managers held SERV shares at their latest filing, $3.2M in all. The largest: Ken Griffin's Citadel Advisors (358K shares, $2.4M), Izzy Englander's Millennium Management (133K shares, $874K).
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.