SiTime (SITM)
SiTime 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 semiconductors & related devices.
1.5M
Short interest
settlement 2026-10-15
3.3
Days to cover
+0.4 days vs prior
72.3%
Short share of volume
2026-10-28
69
Fails to deliver
settlement 2026-07-24
Wed 4 Nov
Next earnings
estimated date
-$13.5M
Insider flow, 90 days
0 buys, 10 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 SITM is 1,536,625 shares, up 326,416 shares over the last month. Over the last 48 readings it ranged from 908,164 shares (15 May 2026) to 1,758,973 shares (29 August 2025). At the reported average volume of 470K shares a day that is 3.3 days to cover.
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| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-10-15 | 1,536,625 | +2.0% | 470,402 | 3.27 |
| 2026-09-30 | 1,505,923 | +24.4% | 527,840 | 2.85 |
| 2026-09-15 | 1,210,209 | +23.2% | 385,679 | 3.14 |
| 2026-08-31 | 982,102 | +0.5% | 338,894 | 2.90 |
| 2026-08-14 | 976,990 | -11.8% | 554,477 | 1.76 |
| 2026-07-31 | 1,107,720 | +11.6% | 461,092 | 2.40 |
| 2026-07-15 | 992,216 | +1.5% | 436,417 | 2.27 |
| 2026-06-30 | 977,927 | -22.3% | 842,965 | 1.16 |
| 2026-06-15 | 1,258,847 | +14.5% | 517,240 | 2.43 |
| 2026-05-29 | 1,099,733 | +21.1% | 689,940 | 1.59 |
| 2026-05-15 | 908,164 | -20.1% | 560,969 | 1.62 |
| 2026-04-30 | 1,136,909 | +0.5% | 378,950 | 3.00 |
| 2026-04-15 | 1,131,516 | +3.6% | 329,468 | 3.43 |
| 2026-03-31 | 1,092,489 | +13.9% | 657,046 | 1.66 |
| 2026-03-13 | 959,383 | -10.2% | 427,165 | 2.25 |
| 2026-02-27 | 1,067,911 | -8.8% | 263,093 | 4.06 |
| 2026-02-13 | 1,170,392 | +2.1% | 502,191 | 2.33 |
| 2026-01-30 | 1,145,715 | +1.2% | 246,401 | 4.65 |
| 2026-01-15 | 1,132,511 | -6.8% | 267,176 | 4.24 |
| 2025-12-31 | 1,215,331 | -9.3% | 261,772 | 4.64 |
| 2025-12-15 | 1,339,301 | +3.9% | 441,069 | 3.04 |
| 2025-11-28 | 1,289,152 | -5.5% | 308,589 | 4.18 |
| 2025-11-14 | 1,364,023 | +3.0% | 488,633 | 2.79 |
| 2025-10-31 | 1,324,722 | -5.9% | 282,565 | 4.69 |
| 2025-10-15 | 1,408,274 | -12.9% | 286,659 | 4.91 |
| 2025-09-30 | 1,616,229 | -5.4% | 409,898 | 3.94 |
| 2025-09-15 | 1,708,606 | -2.9% | 336,262 | 5.08 |
| 2025-08-29 | 1,758,973 | +4.3% | 373,699 | 4.71 |
| 2025-08-15 | 1,686,108 | +23.6% | 466,129 | 3.62 |
| 2025-07-31 | 1,364,648 | -4.5% | 277,267 | 4.92 |
| 2025-07-15 | 1,428,912 | -7.2% | 272,873 | 5.24 |
| 2025-06-30 | 1,539,270 | +9.6% | 597,033 | 2.58 |
| 2025-06-13 | 1,405,087 | +2.7% | 227,878 | 6.17 |
| 2025-05-30 | 1,367,894 | -3.0% | 229,905 | 5.95 |
| 2025-05-15 | 1,410,836 | +11.4% | 331,538 | 4.26 |
| 2025-04-30 | 1,266,536 | +5.1% | 202,750 | 6.25 |
| 2025-04-15 | 1,205,543 | -11.2% | 395,038 | 3.05 |
| 2025-03-31 | 1,356,820 | +3.7% | 279,978 | 4.85 |
| 2025-03-14 | 1,308,025 | +2.8% | 472,974 | 2.77 |
| 2025-02-28 | 1,272,823 | +5.4% | 317,665 | 4.01 |
| 2025-02-14 | 1,207,675 | -1.2% | 376,196 | 3.21 |
| 2025-01-31 | 1,222,481 | -13.3% | 229,934 | 5.32 |
| 2025-01-15 | 1,410,342 | +2.6% | 165,032 | 8.55 |
| 2024-12-31 | 1,373,925 | -10.1% | 248,609 | 5.53 |
| 2024-12-13 | 1,528,475 | +3.8% | 260,243 | 5.87 |
| 2024-11-29 | 1,472,616 | -4.1% | 155,956 | 9.44 |
| 2024-11-15 | 1,535,588 | -1.2% | 229,945 | 6.68 |
| 2024-10-31 | 1,554,520 | -5.2% | 146,894 | 10.58 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 28 October 2026, the short share of SITM volume is 72.3%, down 5.9 points over the last five sessions. Over the last 30 readings it ranged from 28.8% (15 October 2026) to 78.3% (21 October 2026). The latest reading is 11.2 points above the 30-session average of 61.2%, on 141K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-28 | 102K | 141K | 72.3% | 0 |
| 2026-10-27 | 127K | 213K | 59.8% | 0 |
| 2026-10-26 | 98K | 153K | 64.3% | 244 |
| 2026-10-23 | 109K | 189K | 57.4% | 4,758 |
| 2026-10-22 | 135K | 270K | 50.0% | 792 |
| 2026-10-21 | 120K | 154K | 78.3% | 2 |
| 2026-10-20 | 81K | 131K | 62.1% | 0 |
| 2026-10-19 | 277K | 385K | 71.9% | 317 |
| 2026-10-16 | 122K | 296K | 41.2% | 4,530 |
| 2026-10-15 | 145K | 505K | 28.8% | 9,686 |
| 2026-10-14 | 118K | 279K | 42.1% | 2,581 |
| 2026-10-13 | 155K | 234K | 66.0% | 0 |
| 2026-10-12 | 104K | 215K | 48.3% | 1,472 |
| 2026-10-09 | 97K | 174K | 55.5% | 157 |
| 2026-10-08 | 100K | 185K | 53.9% | 1,617 |
| 2026-10-07 | 84K | 150K | 55.6% | 20 |
| 2026-10-06 | 65K | 125K | 51.5% | 22 |
| 2026-10-05 | 63K | 92K | 68.0% | 8 |
| 2026-10-02 | 136K | 194K | 70.3% | 0 |
| 2026-10-01 | 127K | 216K | 58.7% | 0 |
| 2026-09-30 | 120K | 165K | 72.6% | 0 |
| 2026-09-29 | 113K | 176K | 64.5% | 0 |
| 2026-09-28 | 95K | 144K | 66.4% | 0 |
| 2026-09-25 | 208K | 277K | 75.2% | 11,463 |
| 2026-09-24 | 142K | 193K | 73.2% | 70 |
| 2026-09-23 | 107K | 143K | 75.2% | 10 |
| 2026-09-22 | 124K | 199K | 62.4% | 0 |
| 2026-09-21 | 245K | 372K | 65.9% | 0 |
| 2026-09-18 | 95K | 140K | 68.1% | 198 |
| 2026-09-17 | 206K | 376K | 54.9% | 189 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 24 July 2026, the fails-to-deliver balance in SITM is 69 shares, up 10 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (2 June 2026) to 8,394 shares (21 May 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-07-24 | 69 | $576.41 | $40K |
| 2026-07-23 | 59 | $590.67 | $35K |
| 2026-07-22 | 78 | $590.18 | $46K |
| 2026-07-15 | 24 | $623.83 | $15K |
| 2026-07-08 | 1,396 | $592.19 | $827K |
| 2026-07-01 | 67 | $745.56 | $50K |
| 2026-06-25 | 69 | $692.47 | $48K |
| 2026-06-22 | 649 | $729.04 | $473K |
| 2026-06-04 | 7 | $712.75 | $5K |
| 2026-06-02 | 1 | $665.01 | $665 |
| 2026-05-21 | 8,394 | $697.00 | $5.9M |
| 2026-05-20 | 811 | $693.66 | $563K |
| 2026-05-18 | 973 | $774.06 | $753K |
| 2026-05-07 | 7 | $623.33 | $4K |
| 2026-05-05 | 165 | $564.68 | $93K |
| 2026-05-01 | 52 | $562.15 | $29K |
| 2026-04-21 | 495 | $528.10 | $261K |
| 2026-04-20 | 796 | $503.63 | $401K |
| 2026-04-14 | 1,838 | $447.08 | $822K |
| 2026-03-31 | 122 | $311.23 | $38K |
| 2026-03-27 | 156 | $334.67 | $52K |
| 2026-03-24 | 455 | $346.17 | $158K |
| 2026-03-23 | 102 | $325.32 | $33K |
| 2026-03-19 | 169 | $343.78 | $58K |
| 2026-03-10 | 855 | $356.34 | $305K |
| 2026-03-05 | 167 | $383.47 | $64K |
| 2026-03-03 | 46 | $440.80 | $20K |
| 2026-02-23 | 1,394 | $406.97 | $567K |
| 2026-02-19 | 8 | $410.72 | $3K |
| 2026-02-09 | 123 | $418.69 | $51K |
Insider trades
SEC Form 4, newest first. JSONInsiders at SITM reported 10 open-market sells worth $13.5M in the last 90 days and no open-market buys. Latest filing: Assaderaghi Fariborz (See Remarks) on 2026-10-02.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-10-02 | Assaderaghi Fariborz | See Remarks | Sell | 1K | $701.05 | $963K | 67K |
| 2026-09-11 | Pangrazio Vincent P | See Remarks | Sell | 3K | $625.00 | $1.9M | 45K |
| 2026-09-09 | VASHIST RAJESH | Chief Executive Officer | Gift | 0 | $0.00 | $0 | 26K |
| 2026-09-09 | VASHIST RAJESH | Chief Executive Officer | Gift | 0 | $0.00 | $0 | 26K |
| 2026-09-09 | VASHIST RAJESH | Chief Executive Officer | Sell | 12K | $603.47 | $7.2M | 346K |
| 2026-08-31 | VASHIST RAJESH | Chief Executive Officer | Gift | 650 | $0.00 | $0 | 26K |
| 2026-08-31 | VASHIST RAJESH | Chief Executive Officer | Gift | 650 | $0.00 | $0 | 26K |
| 2026-08-31 | VASHIST RAJESH | Chief Executive Officer | Gift | 1K | $0.00 | $0 | 358K |
| 2026-08-20 | Sevalia Piyush B | See Remarks | Tax withholding | 10K | $598.81 | $5.8M | 69K |
| 2026-08-20 | VASHIST RAJESH | Chief Executive Officer | Tax withholding | 29K | $598.81 | $17.4M | 359K |
| 2026-08-20 | Pangrazio Vincent P | See Remarks | Tax withholding | 5K | $598.81 | $3.2M | 48K |
| 2026-08-20 | Howe Elizabeth A. | EVP, Chief Financial Officer | Tax withholding | 3K | $598.81 | $1.6M | 65K |
| 2026-08-20 | Bonnot Lionel | See Remarks | Tax withholding | 10K | $598.81 | $5.8M | 62K |
| 2026-08-20 | Assaderaghi Fariborz | See Remarks | Tax withholding | 10K | $598.81 | $5.8M | 68K |
| 2026-08-20 | Ahamad Samsheer | See Remarks | Tax withholding | 1K | $598.81 | $889K | 30K |
| 2026-08-17 | Frank Edward H. | Director | Sell | 1K | $745.00 | $745K | 11K |
| 2026-08-17 | Kreindl Torsten | Director | Sell | 345 | $750.12 | $259K | 12K |
| 2026-08-14 | Kreindl Torsten | Director | Sell | 350 | $700.00 | $245K | 12K |
| 2026-08-11 | SCHUELKE KATHERINE | Director | Sell | 500 | $698.05 | $349K | 12K |
| 2026-08-10 | Bonnot Lionel | See Remarks | Sell | 2K | $725.00 | $1.1M | 71K |
| 2026-08-07 | Kreindl Torsten | Director | Sell | 700 | $715.00 | $501K | 12K |
| 2026-08-07 | Kreindl Torsten | Director | Sell | 350 | $735.00 | $257K | 13K |
| 2026-06-15 | Bonnot Lionel | See Remarks | Sell | 500 | $736.02 | $368K | 73K |
| 2026-06-15 | VASHIST RAJESH | Chief Executive Officer | Sell | 5K | $750.00 | $3.8M | 10K |
| 2026-06-15 | VASHIST RAJESH | Chief Executive Officer | Sell | 15K | $750.20 | $11.3M | 388K |
| 2026-06-12 | Pangrazio Vincent P | See Remarks | Sell | 2K | $725.32 | $1.5M | 53K |
| 2026-06-12 | Chitkara Raman | Director | Sell | 2K | $727.38 | $1.5M | 20K |
| 2026-06-11 | Bonnot Lionel | See Remarks | Sell | 1K | $700.00 | $700K | 73K |
| 2026-06-04 | Assaderaghi Fariborz | See Remarks | Sell | 800 | $710.68 | $569K | 78K |
| 2026-06-04 | Assaderaghi Fariborz | See Remarks | Sell | 200 | $711.25 | $142K | 79K |
| 2026-06-03 | VASHIST RAJESH | Chief Executive Officer | Sell | 10K | $701.13 | $7.0M | 15K |
| 2026-06-03 | VASHIST RAJESH | Chief Executive Officer | Sell | 30K | $701.13 | $21.0M | 403K |
| 2026-06-03 | Assaderaghi Fariborz | See Remarks | Sell | 1K | $702.90 | $703K | 79K |
| 2026-06-02 | Heckart Christine | Director | Sell | 1K | $700.00 | $903K | 790 |
| 2026-06-01 | Takata Akira | Director | Grant | 390 | $0.00 | $0 | 13K |
| 2026-06-01 | SCHUELKE KATHERINE | Director | Grant | 390 | $0.00 | $0 | 13K |
| 2026-06-01 | MOORTHY GANESH | Director | Grant | 390 | $0.00 | $0 | 2K |
| 2026-06-01 | Kreindl Torsten | Director | Grant | 390 | $0.00 | $0 | 14K |
| 2026-06-01 | Heckart Christine | Director | Grant | 390 | $0.00 | $0 | 2K |
| 2026-06-01 | Frank Edward H. | Director | Grant | 390 | $0.00 | $0 | 12K |
| 2026-06-01 | Chitkara Raman | Director | Grant | 390 | $0.00 | $0 | 22K |
| 2026-06-01 | AALAEI FARAJ | Director | Grant | 390 | $0.00 | $0 | 1K |
| 2026-05-29 | Assaderaghi Fariborz | See Remarks | Sell | 2K | $712.72 | $1.1M | 80K |
| 2026-05-22 | Assaderaghi Fariborz | See Remarks | Sell | 2K | $731.49 | $1.3M | 81K |
| 2026-05-21 | VASHIST RAJESH | Chief Executive Officer | Gift | 0 | $0.00 | $0 | 26K |
| 2026-05-21 | VASHIST RAJESH | Chief Executive Officer | Gift | 0 | $0.00 | $0 | 26K |
| 2026-05-21 | Kreindl Torsten | Director | Sell | 710 | $720.00 | $511K | 13K |
| 2026-05-20 | Sevalia Piyush B | See Remarks | Tax withholding | 6K | $697.00 | $4.2M | 78K |
| 2026-05-20 | VASHIST RAJESH | Chief Executive Officer | Tax withholding | 17K | $697.00 | $11.8M | 433K |
| 2026-05-20 | Pangrazio Vincent P | See Remarks | Tax withholding | 3K | $697.00 | $2.4M | 55K |
| 2026-05-20 | Howe Elizabeth A. | EVP, Chief Financial Officer | Tax withholding | 3K | $697.00 | $1.9M | 68K |
| 2026-05-20 | Bonnot Lionel | See Remarks | Tax withholding | 6K | $697.00 | $4.2M | 74K |
| 2026-05-20 | Assaderaghi Fariborz | See Remarks | Tax withholding | 6K | $697.00 | $4.2M | 83K |
| 2026-05-20 | Ahamad Samsheer | See Remarks | Tax withholding | 1K | $697.00 | $1.0M | 48K |
| 2026-05-14 | Heckart Christine | Director | Gift | 9K | $0.00 | $0 | 9K |
| 2026-05-14 | MEGACHIPS CORP /FI | 10% owner | Sell | 400K | $779.50 | $311.8M | 3.0M |
| 2026-05-14 | Heckart Christine | Director | Gift | 9K | $0.00 | $0 | 2K |
| 2026-05-12 | Takata Akira | Director | Sell | 2K | $860.86 | $1.3M | 12K |
| 2026-04-17 | Sevalia Piyush B | See Remarks | Sell | 2K | $484.05 | $1.2M | 84K |
| 2026-04-10 | Sevalia Piyush B | See Remarks | Sell | 1K | $425.00 | $530K | 87K |
| 2026-03-25 | Sevalia Piyush B | See Remarks | Sell | 1K | $375.00 | $468K | 88K |
| 2026-03-13 | Ahamad Samsheer | See Remarks | Gift | 17K | $0.00 | $0 | 31K |
| 2026-03-06 | VASHIST RAJESH | Chief Executive Officer | Gift | 24K | $0.00 | $0 | 26K |
| 2026-03-06 | VASHIST RAJESH | Chief Executive Officer | Gift | 24K | $0.00 | $0 | 26K |
| 2026-03-06 | VASHIST RAJESH | Chief Executive Officer | Gift | 48K | $0.00 | $0 | 450K |
| 2026-03-02 | Chitkara Raman | Director | Sell | 500 | $425.00 | $213K | 22K |
| 2026-03-02 | Chitkara Raman | Director | Sell | 1 | $440.00 | $440 | 22K |
| 2026-02-24 | Bonnot Lionel | See Remarks | Sell | 4K | $406.48 | $1.6M | 80K |
| 2026-02-24 | Assaderaghi Fariborz | See Remarks | Sell | 5K | $406.45 | $2.0M | 89K |
| 2026-02-23 | Bonnot Lionel | See Remarks | Sell | 193 | $411.35 | $79K | 84K |
| 2026-02-20 | Sevalia Piyush B | See Remarks | Tax withholding | 4K | $406.97 | $1.5M | 89K |
| 2026-02-20 | VASHIST RAJESH | Chief Executive Officer | Tax withholding | 14K | $406.97 | $5.8M | 498K |
| 2026-02-20 | Pangrazio Vincent P | See Remarks | Tax withholding | 2K | $406.97 | $750K | 59K |
| 2026-02-20 | Howe Elizabeth A. | EVP, Chief Financial Officer | Tax withholding | 2K | $406.97 | $785K | 71K |
| 2026-02-20 | Bonnot Lionel | See Remarks | Tax withholding | 4K | $406.97 | $1.6M | 84K |
| 2026-02-20 | Assaderaghi Fariborz | See Remarks | Tax withholding | 4K | $406.97 | $1.5M | 94K |
| 2026-02-20 | Ahamad Samsheer | See Remarks | Tax withholding | 2K | $406.97 | $901K | 50K |
| 2026-02-18 | Sevalia Piyush B | See Remarks | Sell | 566 | $425.00 | $241K | 93K |
| 2026-02-17 | Sevalia Piyush B | See Remarks | Sell | 566 | $413.08 | $234K | 93K |
| 2026-02-11 | Assaderaghi Fariborz | See Remarks | Sell | 2K | $428.08 | $904K | 98K |
| 2026-02-11 | Ahamad Samsheer | See Remarks | Gift | 900 | $0.00 | $0 | 52K |
| 2026-02-11 | Ahamad Samsheer | See Remarks | Sell | 9K | $441.47 | $4.0M | 53K |
| 2026-02-10 | Ahamad Samsheer | See Remarks | Grant | 3K | $0.00 | $0 | 62K |
| 2026-02-10 | Assaderaghi Fariborz | See Remarks | Grant | 5K | $0.00 | $0 | 101K |
| 2026-02-10 | Sevalia Piyush B | See Remarks | Grant | 5K | $0.00 | $0 | 94K |
| 2026-02-10 | Bonnot Lionel | See Remarks | Grant | 4K | $0.00 | $0 | 88K |
| 2026-02-10 | Pangrazio Vincent P | See Remarks | Grant | 3K | $0.00 | $0 | 61K |
| 2026-02-10 | Howe Elizabeth A. | EVP, Chief Financial Officer | Grant | 4K | $0.00 | $0 | 73K |
| 2026-02-10 | Sevalia Piyush B | See Remarks | Grant | 5K | $0.00 | $0 | 89K |
| 2026-02-10 | Sevalia Piyush B | See Remarks | Grant | 5K | $0.00 | $0 | 84K |
| 2026-02-10 | Sevalia Piyush B | See Remarks | Grant | 2K | $0.00 | $0 | 79K |
| 2026-02-10 | VASHIST RAJESH | Chief Executive Officer | Grant | 27K | $0.00 | $0 | 512K |
| 2026-02-10 | VASHIST RAJESH | Chief Executive Officer | Grant | 15K | $0.00 | $0 | 485K |
| 2026-02-10 | VASHIST RAJESH | Chief Executive Officer | Grant | 5K | $0.00 | $0 | 470K |
| 2026-02-10 | VASHIST RAJESH | Chief Executive Officer | Grant | 28K | $0.00 | $0 | 464K |
| 2026-02-10 | VASHIST RAJESH | Chief Executive Officer | Grant | 5K | $0.00 | $0 | 436K |
| 2026-02-10 | Pangrazio Vincent P | See Remarks | Grant | 3K | $0.00 | $0 | 58K |
| 2026-02-10 | Pangrazio Vincent P | See Remarks | Grant | 3K | $0.00 | $0 | 55K |
| 2026-02-10 | Pangrazio Vincent P | See Remarks | Grant | 2K | $0.00 | $0 | 52K |
| 2026-02-10 | Howe Elizabeth A. | EVP, Chief Financial Officer | Grant | 4K | $0.00 | $0 | 68K |
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. JSON48 Form 144 notices on file for SITM worth $517.7M at the prices reported; 7 in the last 90 days worth $10.9M. Latest: FARIBORZ ASSADERAGHI filed on 2026-10-02 to sell 1,374 shares ($933K) from 2026-10-02.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-10-02 | FARIBORZ ASSADERAGHIOfficer | 1K | $933K | 0.005% | 2026-10-02 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-09-09 | VASHIST RAJESHOfficer | 12K | $7.2M | 0.040% | 2026-09-09 | Stifel Nicolaus |
| 2026-08-17 | DR TORSTEN G KREINDLDirector | 345 | $259K | 0.001% | 2026-08-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-14 | DR TORSTEN G KREINDLDirector | 350 | $245K | 0.001% | 2026-08-14 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-11 | KATHERINE E SCHUELKEDirector | 500 | $349K | 0.002% | 2026-08-11 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-10 | LIONEL FABRICE BONNOTOfficer | 2K | $1.1M | 0.005% | 2026-08-10 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-08-07 | DR TORSTEN G KREINDLDirector | 1K | $758K | 0.003% | 2026-08-07 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-15 | VASHIST RAJESHOfficer | 20K | $15.0M | 0.076% | 2026-06-15 | Stifel Nicolaus |
| 2026-06-15 | LIONEL FABRICE BONNOTOfficer, Director | 500 | $368K | 0.002% | 2026-06-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-12 | Raman ChitkaraDirector | 2K | $1.4M | 0.008% | 2026-06-12 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-11 | LIONEL FABRICE BONNOTOfficer, Director | 1K | $700K | 0.004% | 2026-06-11 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-04 | FARIBORZ ASSADERAGHIOfficer | 1K | $711K | 0.004% | 2026-06-04 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-03 | VASHIST RAJESHOfficer | 40K | $28.0M | 0.152% | 2026-06-03 | Stifel Nicolaus |
| 2026-06-03 | FARIBORZ ASSADERAGHIOfficer | 1K | $703K | 0.004% | 2026-06-03 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-02 | CHRISTINE HECKARTDirector | 1K | $903K | 0.005% | 2026-06-02 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-29 | FARIBORZ ASSADERAGHIOfficer | 2K | $1.1M | 0.006% | 2026-05-29 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-22 | FARIBORZ ASSADERAGHIOfficer | 2K | $1.2M | 0.006% | 2026-05-22 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-21 | TORSTEN G KREINDLDirector | 710 | $511K | 0.003% | 2026-05-21 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-14 | MEGACHIPS CORP /FI10% Stockholder | 400K | $320.0M | 1.515% | 2026-05-14 | Barclays Capital Inc. |
| 2026-05-12 | AKIRA TAKATADirector | 2K | $1.3M | 0.006% | 2026-05-12 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-04-17 | PIYUSH SEVALIAOfficer | 2K | $1.1M | 0.009% | 2026-04-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-04-10 | PIYUSH SEVALIAOfficer | 1K | $507K | 0.005% | 2026-04-10 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-03-25 | PIYUSH SEVALIAOfficer | 1K | $443K | 0.005% | 2026-03-25 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-25 | Chitkara RamanDirector | 3K | $1.1M | 0.010% | 2026-02-25 | Charles Schwab Corp. |
| 2026-02-24 | Lionel BonnotOfficer | 4K | $1.6M | 0.015% | 2026-02-24 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-24 | FARIBORZ ASSADERAGHIOfficer | 5K | $2.0M | 0.019% | 2026-02-24 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-23 | Lionel BonnotOfficer | 193 | $79K | 0.001% | 2026-02-23 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-17 | PIYUSH SEVALIAOfficer | 1K | $476K | 0.004% | 2026-02-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-12 | Ahamad SamsheerOfficer | 9K | $4.0M | 0.035% | 2026-02-12 | Stifel |
| 2026-02-11 | FARIBORZ ASSADERAGHIOfficer | 2K | $904K | 0.008% | 2026-02-11 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-10 | FARIBORZ ASSADERAGHIOfficer | 500 | $208K | 0.002% | 2026-02-10 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-06 | AKIRA TAKATADirector | 4K | $1.5M | 0.013% | 2026-02-06 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-02 | VASHIST RAJESHOfficer | 2K | $738K | 0.008% | 2026-01-02 | Stifel Nicolaus |
| 2025-12-02 | Assaderaghi FariborzOfficer | 2K | $453K | 0.006% | 2025-12-02 | Stifel Nicolaus |
| 2025-12-01 | VASHIST RAJESHOfficer | 2K | $582K | 0.008% | 2025-12-01 | Stifel Nicolaus |
| 2025-12-01 | Assaderaghi FariborzOfficer | 2K | $437K | 0.006% | 2025-12-01 | Stifel Nicolaus |
| 2025-12-01 | Ahamad SamsheerOfficer | 4K | $1.2M | 0.153% | 2025-12-01 | Stifel Nicolaus |
| 2025-11-25 | TOM DANG HSING YIUDirector | 5K | $1.3M | 0.018% | 2025-11-25 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-24 | Lionel BonnotOfficer | 1K | $289K | 0.004% | 2025-11-24 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-20 | MEGACHIPS CORP /FI10% Stockholder | 400K | $106.0M | 1.533% | 2025-11-20 | Morgan Stanley & Co LLC |
| 2025-11-06 | VASHIST RAJESHOfficer | 10K | $3.3M | 0.038% | 2025-11-06 | Stifel Nicolaus |
| 2025-11-03 | VASHIST RAJESHOfficer | 2K | $579K | 0.009% | 2025-11-03 | Stifel Nicolaus |
| 2025-10-06 | Howe Elizabeth A.Officer | 5K | $1.6M | 0.196% | 2025-10-06 | Stifel Nicolaus |
| 2025-10-01 | VASHIST RAJESHOfficer | 2K | $588K | 0.008% | 2025-10-01 | Stifel Nicolaus |
| 2025-09-24 | Howe Elizabeth A.Officer | 901 | $287K | 0.003% | 2025-09-24 | Stifel Nicolaus |
| 2025-09-18 | Howe Elizabeth A.Officer | 1K | $298K | 0.004% | 2025-09-18 | Stifel Nicolaus |
| 2025-09-15 | VASHIST RAJESHOfficer | 10K | $2.8M | 0.385% | 2025-09-15 | Stifel Nicolaus |
| 2025-09-15 | Howe Elizabeth A.Officer | 3K | $678K | 0.096% | 2025-09-15 | Stifel Nicolaus |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON6 holders report 5% or more of SITM in their latest filing, 2 on Schedule 13D (active intent). The largest reported stake is Abigail P. Johnson at 15.0% of the class (3,944,936 shares), filed 2026-05-06 for an event on 2026-03-31.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-07-31 | 13G/Ano. 1 | Vanguard Portfolio Managementinvestment adviser | 1.2M | 4.6% | 2026-06-30 |
| 2026-07-30 | 13G/Ano. 7 | BlackRock, Inc.parent holding company | 2.2M | 8.3% | 2026-06-30 |
| 2026-07-09 | 13D | Renesas Electronics Corporationcorporation | 3.6M | 11.9% | 2026-07-01 |
| 2026-07-09 | 13D | Renesas Electronics America Inc.corporation | 3.6M | 11.9% | 2026-07-01 |
| 2026-05-06 | 13G/Ano. 10 | Abigail P. Johnsonindividual | 3.9M | 15.0% | 2026-03-31 |
| 2026-05-06 | 13G/Ano. 10 | FMR LLCparent holding company | 3.9M | 15.0% | 2026-03-31 |
| 2026-03-27 | 13G/Ano. 4 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
| 2026-01-30 | 13G/Ano. 5 | MEGACHIPS CORP /FIcorporation | 3.4M | 13.1% | 2025-12-31 |
13F holders
Tracked managers holding SITM at their latest 13F. JSON9 of the 30 tracked managers held SITM at their latest 13F, $310.1M in total at quarter-end prices. D. E. Shaw & Co. is the largest at $99.9M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 8 added shares and 1 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| D. E. Shaw & Co. | 2026-06-30 | 134K | $99.9M | 0.05% | +17K |
| Renaissance Technologies | 2026-06-30 | 81K | $60.5M | 0.08% | +68K |
| Millennium Management | 2026-06-30 | 74K | $55.5M | 0.02% | +20K |
| Citadel Advisors | 2026-06-30 | 40K | $30.1M | 0.00% | new |
| AQR Capital Management | 2026-06-30 | 40K | $29.4M | 0.01% | +23K |
| Point72 Asset Management | 2026-06-30 | 24K | $17.9M | 0.02% | new |
| Bridgewater Associates | 2026-06-30 | 9K | $6.7M | 0.03% | -5K |
| Soros Fund Management | 2026-06-30 | 7K | $5.2M | 0.06% | new |
| Two Sigma Investments | 2026-06-30 | 7K | $5.0M | 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) SiTime reported revenue of $157.4M, up 126.5% from the same quarter a year earlier, and net income of $18.2M (0.66 diluted EPS). In FY 2025 it generated $87.2M of operating cash flow.
- Equity
- $1.03B
- Total assets
- $2.51B
- Shares outstanding
- 30,071,036
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q2 FY 2026 | 2026-06-30 | $157.4M | $18.2M | 11.5% | 0.66 |
| Q1 FY 2026 | 2026-03-31 | $113.6M | -$5.2M | -4.6% | -0.20 |
| Q4 FY 2025derived | 2025-12-31 | $113.3M | $9.2M | 8.1% | n/a |
| Q3 FY 2025 | 2025-09-30 | $83.6M | -$8.0M | -9.6% | -0.31 |
| Q2 FY 2025 | 2025-06-30 | $69.5M | -$20.2M | -29.0% | -0.84 |
| Q1 FY 2025 | 2025-03-31 | $60.3M | -$23.9M | -39.6% | -1.01 |
| Q4 FY 2024derived | 2024-12-31 | $68.1M | -$18.8M | -27.6% | n/a |
| Q3 FY 2024 | 2024-09-30 | $57.7M | -$19.3M | -33.5% | -0.83 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $326.7M | -$42.9M | $87.2M | $52.0M | n/a | n/a |
| FY 2024 | 2024-12-31 | $202.7M | -$93.6M | $23.2M | $36.2M | n/a | n/a |
| FY 2023 | 2023-12-31 | $144.0M | -$80.5M | $8.1M | $8.9M | n/a | n/a |
| FY 2022 | 2022-12-31 | $283.6M | $23.3M | $39.8M | $31.8M | n/a | n/a |
| FY 2021 | 2021-12-31 | $218.8M | $32.3M | $59.1M | $30.9M | 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 2026-08-01 from the cover page.
What this page is
SiTime 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 SiTime (SITM), SEC CIK 1451809, listed on Nasdaq, classified by the SEC as semiconductors & related devices. 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 2026-07-24.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 2026-10-02.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 2026-07-31.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 2026-08-05.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 1451809Ticker, 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 semiconductors & related devices
Other company pages
Datasets
Frequently Asked Questions
How much of SITM is sold short?
1,536,625 shares were held short at the 2026-10-15 settlement, 3.3 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 SITM's daily short volume?
On 2026-10-28, 101,622 of the 140,542 SITM shares reported to FINRA were sold short, 72.3% of the day's reported volume. Short volume is a flow for one day, not a position.
Does SITM have fails to deliver?
The SEC's latest file shows 69 SITM shares failed to deliver at settlement 2026-07-24. Fails are reported per settlement date and published twice a month with a lag.
Are SITM insiders buying or selling?
Insiders at SITM reported 10 open-market sells worth $13.5M in the last 90 days and no open-market buys. Latest filing: Assaderaghi Fariborz (See Remarks) on 2026-10-02.
Have SITM insiders filed to sell?
48 Form 144 notices on file for SITM worth $517.7M at the prices reported; 7 in the last 90 days worth $10.9M. Latest: FARIBORZ ASSADERAGHI filed on 2026-10-02 to sell 1,374 shares ($933K) from 2026-10-02.
Who owns 5% or more of SITM?
6 holders report 5% or more of SITM in their latest filing, 2 on Schedule 13D (active intent). The largest reported stake is Abigail P. Johnson at 15.0% of the class (3,944,936 shares), filed 2026-05-06 for an event on 2026-03-31.
What did SITM report last quarter?
In Q2 FY 2026 (quarter ended 2026-06-30) SiTime reported revenue of $157.4M, up 126.5% from the same quarter a year earlier, and net income of $18.2M (0.66 diluted EPS). In FY 2025 it generated $87.2M of operating cash flow.
Which tracked 13F managers own SITM?
9 of the 30 tracked 13F managers held SITM shares at their latest filing, $310.1M in all. The largest: D. E. Shaw & Co. (134K shares, $99.9M), Renaissance Technologies (81K shares, $60.5M), Izzy Englander's Millennium Management (74K shares, $55.5M), Ken Griffin's Citadel Advisors (40K shares, $30.1M), Cliff Asness's AQR Capital Management (40K shares, $29.4M), Steve Cohen's Point72 Asset Management (24K shares, $17.9M). The table above lists all 9.
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.