Aurora Innovation (AUR)
Aurora Innovation 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 services-computer integrated systems design.
198.3M
Short interest
settlement 2026-09-15
7.2
Days to cover
+1.6 days vs prior
61.6%
Short share of volume
2026-10-08
15,857
Fails to deliver
settlement 2026-09-10
Tue 27 Oct
Next earnings
estimated date
-$698.7M
Insider flow, 90 days
0 buys, 16 sells
As of 2026-10-08.
Short interest
FINRA, twice a month. The newest 24 settlements in the table, 48 in the chart. JSONAs of 15 September 2026, short interest in AUR is 198,257,624 shares, up 23,320,634 shares over the last month. Over the last 48 readings it ranged from 64,740,080 shares (13 December 2024) to 198,257,624 shares (15 September 2026). The latest reading sits at the top of that range. At the reported average volume of 27.4M shares a day that is 7.2 days to cover.
Embed this chart.The embed keeps its attribution line.
<iframe src="https://xoomar.com/embed/stocks/aur" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>
| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-09-15 | 198,257,624 | +3.6% | 27,376,912 | 7.24 |
| 2026-08-31 | 191,323,412 | +9.4% | 34,036,033 | 5.62 |
| 2026-08-14 | 174,936,990 | -10.5% | 22,882,897 | 7.64 |
| 2026-07-31 | 195,515,971 | +11.4% | 25,301,447 | 7.73 |
| 2026-07-15 | 175,497,155 | -6.8% | 21,551,982 | 8.14 |
| 2026-06-30 | 188,412,541 | +13.1% | 28,883,265 | 6.52 |
| 2026-06-15 | 166,579,090 | -5.4% | 33,141,436 | 5.03 |
| 2026-05-29 | 176,044,781 | -3.1% | 28,713,252 | 6.13 |
| 2026-05-15 | 181,643,830 | -4.2% | 37,521,076 | 4.84 |
| 2026-04-30 | 189,499,835 | -0.6% | 23,510,017 | 8.06 |
| 2026-04-15 | 190,565,483 | +2.1% | 16,276,305 | 11.71 |
| 2026-03-31 | 186,710,980 | +10.6% | 18,437,191 | 10.13 |
| 2026-03-13 | 168,827,136 | +8.7% | 19,867,678 | 8.50 |
| 2026-02-27 | 155,372,086 | +1.0% | 16,690,064 | 9.31 |
| 2026-02-13 | 153,797,977 | +6.5% | 17,049,004 | 9.02 |
| 2026-01-30 | 144,441,548 | +1.1% | 15,800,826 | 9.14 |
| 2026-01-15 | 142,813,707 | -0.8% | 19,761,015 | 7.23 |
| 2025-12-31 | 144,036,680 | -5.5% | 14,402,798 | 10.00 |
| 2025-12-15 | 152,480,124 | +0.3% | 14,421,634 | 10.57 |
| 2025-11-28 | 151,954,412 | +7.3% | 16,243,993 | 9.35 |
| 2025-11-14 | 141,554,572 | +5.4% | 18,409,528 | 7.69 |
| 2025-10-31 | 134,336,155 | +11.6% | 19,416,310 | 6.92 |
| 2025-10-15 | 120,368,120 | -4.1% | 16,609,814 | 7.25 |
| 2025-09-30 | 125,555,873 | -6.4% | 16,037,186 | 7.83 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 8 October 2026, the short share of AUR volume is 61.6%, up 11.2 points over the last five sessions. Over the last 30 readings it ranged from 42.2% (21 September 2026) to 73.4% (11 September 2026). The latest reading is 5.1 points above the 30-session average of 56.6%, on 6.9M shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-08 | 4.2M | 6.9M | 61.6% | 0 |
| 2026-10-07 | 4.6M | 7.8M | 59.6% | 239 |
| 2026-10-06 | 6.4M | 10.5M | 60.8% | 0 |
| 2026-10-05 | 6.3M | 10.0M | 63.2% | 327 |
| 2026-10-02 | 3.6M | 7.1M | 50.9% | 103 |
| 2026-10-01 | 5.0M | 10.0M | 50.4% | 9,056 |
| 2026-09-30 | 10.6M | 18.8M | 56.4% | 41,341 |
| 2026-09-29 | 10.5M | 18.3M | 57.6% | 394,009 |
| 2026-09-28 | 11.1M | 20.1M | 55.5% | 186,808 |
| 2026-09-25 | 9.7M | 17.1M | 56.9% | 5,018 |
| 2026-09-24 | 11.7M | 20.9M | 56.1% | 46,390 |
| 2026-09-23 | 10.2M | 22.1M | 46.1% | 60,645 |
| 2026-09-22 | 5.0M | 10.2M | 49.0% | 16,856 |
| 2026-09-21 | 9.5M | 22.5M | 42.2% | 55,105 |
| 2026-09-18 | 5.5M | 8.8M | 61.7% | 12,030 |
| 2026-09-17 | 4.5M | 9.7M | 46.2% | 14,143 |
| 2026-09-16 | 13.0M | 21.0M | 62.0% | 15,680 |
| 2026-09-15 | 6.5M | 12.1M | 53.4% | 16,564 |
| 2026-09-14 | 7.3M | 11.7M | 62.2% | 44,883 |
| 2026-09-11 | 9.3M | 12.7M | 73.4% | 41,561 |
| 2026-09-10 | 6.9M | 10.3M | 67.1% | 27,069 |
| 2026-09-09 | 8.6M | 14.0M | 61.4% | 19,637 |
| 2026-09-08 | 6.3M | 11.9M | 53.2% | 77,249 |
| 2026-09-04 | 5.8M | 9.5M | 61.5% | 30,669 |
| 2026-09-03 | 19.5M | 30.6M | 63.6% | 174,310 |
| 2026-09-02 | 8.2M | 15.0M | 54.6% | 6,399 |
| 2026-09-01 | 7.1M | 12.7M | 56.3% | 68,568 |
| 2026-08-31 | 7.2M | 14.1M | 51.0% | 22,200 |
| 2026-08-28 | 9.3M | 17.7M | 52.6% | 50,199 |
| 2026-08-27 | 7.1M | 13.9M | 50.8% | 6,114 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 10 September 2026, the fails-to-deliver balance in AUR is 15,857 shares, down 7,797 shares over the last settlement date. Over the last 30 readings it ranged from 5 shares (28 July 2026) to 2,831,895 shares (18 August 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-10 | 15,857 | $6.50 | $103K |
| 2026-09-09 | 23,654 | $6.51 | $154K |
| 2026-09-08 | 14,092 | $6.34 | $89K |
| 2026-09-04 | 3,939 | $6.32 | $25K |
| 2026-09-03 | 11,603 | $5.85 | $68K |
| 2026-09-02 | 3,044 | $5.46 | $17K |
| 2026-08-31 | 94,797 | $5.83 | $553K |
| 2026-08-28 | 19,612 | $5.69 | $112K |
| 2026-08-26 | 12,338 | $5.77 | $71K |
| 2026-08-25 | 457,674 | $5.69 | $2.6M |
| 2026-08-18 | 2,831,895 | $6.97 | $19.7M |
| 2026-08-17 | 44,736 | $6.99 | $313K |
| 2026-08-13 | 54 | $6.87 | $371 |
| 2026-08-11 | 1,449 | $6.98 | $10K |
| 2026-08-10 | 2,327 | $7.06 | $16K |
| 2026-08-07 | 18,831 | $6.78 | $128K |
| 2026-08-06 | 293 | $6.69 | $2K |
| 2026-08-05 | 85,156 | $7.23 | $616K |
| 2026-08-04 | 57,903 | $6.79 | $393K |
| 2026-08-03 | 1,071 | $6.45 | $7K |
| 2026-07-31 | 666 | $6.24 | $4K |
| 2026-07-29 | 24,366 | $6.21 | $151K |
| 2026-07-28 | 5 | $6.21 | $31 |
| 2026-07-21 | 419 | $6.09 | $3K |
| 2026-07-17 | 60 | $5.95 | $357 |
| 2026-07-06 | 18,819 | $6.63 | $125K |
| 2026-07-02 | 110,107 | $7.07 | $778K |
| 2026-07-01 | 173,761 | $6.82 | $1.2M |
| 2026-06-30 | 259,985 | $6.62 | $1.7M |
| 2026-06-29 | 270,484 | $6.36 | $1.7M |
Insider trades
SEC Form 4, newest first, 50 of 100 shown. JSONInsiders at AUR reported 16 open-market sells worth $698.7M in the last 90 days and no open-market buys. Latest filing: Wehner David M. (Director) on 2026-10-01.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-10-01 | Wehner David M. | Director | Grant | 2K | $0.00 | $0 | 249K |
| 2026-10-01 | Bagley Brittany | Director | Grant | 3K | $0.00 | $0 | 451K |
| 2026-09-15 | Uber Technologies, Inc | 10% owner | Sell | 29.4M | $6.21 | $182.2M | 157.1M |
| 2026-08-20 | Maday David | Chief Financial Officer | Tax withholding | 54K | $6.20 | $337K | 1.9M |
| 2026-08-20 | WEBB SHELLEY | See Remarks | Tax withholding | 42K | $6.20 | $259K | 1.1M |
| 2026-08-20 | Fisher Ossa | President | Tax withholding | 70K | $6.20 | $436K | 2.1M |
| 2026-08-17 | Volpi Michelangelo | Director | Sell | 43K | $7.00 | $299K | 0 |
| 2026-08-17 | Volpi Michelangelo | Director | Conversion | 43K | price not stated in the filing | not stated | 43K |
| 2026-08-17 | Volpi Michelangelo | Director | Sell | 2.8M | $7.00 | $19.6M | 0 |
| 2026-08-17 | Volpi Michelangelo | Director | Conversion | 2.8M | price not stated in the filing | not stated | 2.8M |
| 2026-08-17 | Uber Technologies, Inc | 10% owner | Sell | 72.0M | $6.55 | $471.6M | 186.5M |
| 2026-08-13 | Volpi Michelangelo | Director | Sell | 338 | $7.01 | $2K | 0 |
| 2026-08-13 | Volpi Michelangelo | Director | Conversion | 338 | price not stated in the filing | not stated | 338 |
| 2026-08-13 | Volpi Michelangelo | Director | Sell | 22K | $7.01 | $155K | 0 |
| 2026-08-13 | Volpi Michelangelo | Director | Conversion | 22K | price not stated in the filing | not stated | 22K |
| 2026-08-12 | Volpi Michelangelo | Director | Sell | 224 | $7.00 | $2K | 0 |
| 2026-08-12 | Volpi Michelangelo | Director | Conversion | 224 | price not stated in the filing | not stated | 224 |
| 2026-08-12 | Volpi Michelangelo | Director | Sell | 15K | $7.00 | $103K | 0 |
| 2026-08-12 | Volpi Michelangelo | Director | Conversion | 15K | price not stated in the filing | not stated | 15K |
| 2026-08-11 | Volpi Michelangelo | Director | Sell | 22K | $6.99 | $151K | 0 |
| 2026-08-11 | Volpi Michelangelo | Director | Conversion | 22K | price not stated in the filing | not stated | 22K |
| 2026-08-11 | Volpi Michelangelo | Director | Sell | 1.4M | $6.99 | $9.9M | 0 |
| 2026-08-11 | Volpi Michelangelo | Director | Conversion | 1.4M | price not stated in the filing | not stated | 1.4M |
| 2026-08-10 | Volpi Michelangelo | Director | Sell | 520 | $7.00 | $4K | 0 |
| 2026-08-10 | Volpi Michelangelo | Director | Conversion | 520 | price not stated in the filing | not stated | 520 |
| 2026-08-10 | Volpi Michelangelo | Director | Sell | 34K | $7.00 | $239K | 0 |
| 2026-08-10 | Volpi Michelangelo | Director | Conversion | 34K | price not stated in the filing | not stated | 34K |
| 2026-08-10 | Volpi Michelangelo | Director | Gift | 909K | $0.00 | $0 | 0 |
| 2026-08-07 | Volpi Michelangelo | Director | Sell | 28K | $7.05 | $196K | 0 |
| 2026-08-07 | Volpi Michelangelo | Director | Conversion | 23K | price not stated in the filing | not stated | 28K |
| 2026-08-07 | Volpi Michelangelo | Director | Sell | 1.8M | $7.05 | $12.9M | 0 |
| 2026-08-07 | Volpi Michelangelo | Director | Conversion | 1.5M | price not stated in the filing | not stated | 1.8M |
| 2026-08-05 | Volpi Michelangelo | Director | Sell | 3K | $7.07 | $19K | 5K |
| 2026-08-05 | Volpi Michelangelo | Director | Sell | 177K | $7.07 | $1.3M | 315K |
| 2026-07-01 | Bagley Brittany | Director | Grant | 3K | $0.00 | $0 | 448K |
| 2026-06-11 | Wehner David M. | Director | Buy | 83K | $6.04 | $498K | 247K |
| 2026-06-02 | Uber Technologies, Inc | 10% owner | Sell | 67.5M | $7.10 | $479.3M | 258.5M |
| 2026-05-28 | Hoffman Reid | Director | Sell | 60K | $7.27 | $437K | 0 |
| 2026-05-28 | Hoffman Reid | Director | Sell | 60K | $7.27 | $437K | 0 |
| 2026-05-28 | Hoffman Reid | Director | Sell | 1.1M | $7.27 | $7.9M | 0 |
| 2026-05-21 | Donahoe John J | Director | Grant | 37K | $0.00 | $0 | 100K |
| 2026-05-21 | Boyland Gloria R. | Director | Grant | 37K | $0.00 | $0 | 367K |
| 2026-05-21 | Bagley Brittany | Director | Grant | 37K | $0.00 | $0 | 445K |
| 2026-05-21 | Wehner David M. | Director | Grant | 37K | $0.00 | $0 | 164K |
| 2026-05-21 | Hoffman Reid | Director | Grant | 37K | $0.00 | $0 | 355K |
| 2026-05-21 | Caimi Lara | Director | Grant | 73K | $0.00 | $0 | 73K |
| 2026-05-20 | Maday David | Chief Financial Officer | Tax withholding | 54K | $6.94 | $378K | 2.0M |
| 2026-05-20 | WEBB SHELLEY | See Remarks | Tax withholding | 42K | $6.94 | $289K | 1.2M |
| 2026-05-20 | Fisher Ossa | President | Tax withholding | 70K | $6.94 | $488K | 2.2M |
| 2026-05-18 | Hoffman Reid | Director | Sell | 17K | $7.51 | $130K | 60K |
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. JSON10 Form 144 notices on file for AUR worth $54.6M at the prices reported; 0 in the last 90 days worth $0. Latest: GREYLOCK 15-A LIMITED PARTNERSHIP filed on 2026-05-28 to sell 60,118 shares ($437K) from 2026-05-28.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-05-28 | GREYLOCK 15-A LIMITED PARTNERSHIPDirector | 60K | $437K | 0.004% | 2026-05-28 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-28 | GREYLOCK 15 LIMITED PARTNERSHIPDirector | 1.1M | $7.9M | 0.065% | 2026-05-28 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-28 | GREYLOCK 15 PRINCIPALS LPDirector | 60K | $437K | 0.004% | 2026-05-28 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-18 | GREYLOCK 15 LIMITED PARTNERSHIPDirector | 313K | $2.3M | 0.019% | 2026-05-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-18 | GREYLOCK 15-A LIMITED PARTNERSHIPDirector | 17K | $130K | 0.001% | 2026-05-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-18 | GREYLOCK 15 PRINCIPALS LPDirector | 17K | $130K | 0.001% | 2026-05-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-15 | GREYLOCK 15-A LIMITED PARTNERSHIPDirector | 275K | $2.1M | 0.017% | 2026-05-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-15 | GREYLOCK 15 LIMITED PARTNERSHIPDirector | 4.9M | $38.6M | 0.299% | 2026-05-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-15 | GREYLOCK 15 PRINCIPALS LPDirector | 275K | $2.1M | 0.017% | 2026-05-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-09-30 | BRITTANY BAGLEYDirector | 50K | $270K | 0.003% | 2025-09-30 | Morgan Stanley Smith Barney LLC Executive Financial Services |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON6 holders report 5% or more of AUR in their latest filing, 1 on Schedule 13D (active intent). The largest reported stake is T. Rowe Price Investment Management, Inc. at 18.1% of the class (299,523,229 shares), filed 2026-08-14 for an event on 2026-06-30.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-09-17 | 13D/Ano. 7 | Uber Technologies, Inc.corporation | 157.1M | 9.2% | 2026-09-15 |
| 2026-08-14 | 13G/Ano. 7 | T. Rowe Price Investment Management, Inc.investment adviser | 299.5M | 18.1% | 2026-06-30 |
| 2026-08-13 | 13G/Ano. 5 | Morgan Stanleyparent holding company, corporation | 182.2M | 11.0% | 2026-06-30 |
| 2026-08-13 | 13G/Ano. 5 | Morgan Stanley Investment Management Inc.investment adviser, corporation | 181.0M | 10.9% | 2026-06-30 |
| 2026-08-07 | 13D/Ano. 1 | Index Ventures Growth III (Jersey), L.P.partnership | 37.7M | 2.2% | 2026-08-05 |
| 2026-08-07 | 13D/Ano. 1 | Index Venture Growth Associates III Limitedpartnership | 38.2M | 2.2% | 2026-08-05 |
| 2026-08-07 | 13D/Ano. 1 | Yucca (Jersey) SLPpartnership | 573K | 0.0% | 2026-08-05 |
| 2026-05-14 | 13G | Capital Research Global Investorsinvestment adviser | 82.7M | 5.0% | 2026-03-31 |
| 2026-05-07 | 13G/Ano. 2 | BAILLIE GIFFORD & COinvestment adviser | 79.8M | 4.8% | 2026-03-31 |
| 2026-04-28 | 13G | Vanguard Portfolio Managementinvestment adviser | 88.9M | 5.4% | 2026-03-31 |
| 2026-03-26 | 13G/Ano. 3 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
13F holders
Tracked managers holding AUR at their latest 13F. JSON9 of the 30 tracked managers held AUR at their latest 13F, $275.4M in total at quarter-end prices. D. E. Shaw & Co. is the largest at $152.6M (0.1% of its portfolio) as of 2026-06-30. Over the prior quarter 5 added shares and 3 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| D. E. Shaw & Co. | 2026-06-30 | 22.4M | $152.6M | 0.07% | -6.9M |
| ARK Investment Management | 2026-06-30 | 6.1M | $41.8M | 0.27% | -319K |
| Renaissance Technologies | 2026-06-30 | 4.9M | $33.4M | 0.05% | new |
| Millennium Management | 2026-06-30 | 3.7M | $24.9M | 0.01% | +3.4M |
| Third Point | 2026-06-30 | 1.0M | $7.0M | 0.15% | 0 |
| Citadel Advisors | 2026-06-30 | 975K | $6.6M | 0.00% | +496K |
| Duquesne Family Office | 2026-06-30 | 634K | $4.3M | 0.08% | new |
| Two Sigma Investments | 2026-06-30 | 581K | $4.0M | 0.00% | new |
| AQR Capital Management | 2026-06-30 | 96K | $655K | 0.00% | -1.7M |
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) Aurora Innovation reported revenue of $2.0M, up 100.0% from the same quarter a year earlier, and net loss of $270.0M (-0.14 diluted EPS). In FY 2025 it generated -$581.0M of operating cash flow.
- Cash
- $136.0M
- Equity
- $1.95B
- Total assets
- $2.17B
- Shares outstanding
- 642,869,548
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q2 FY 2026 | 2026-06-30 | $2.0M | -$270.0M | -13500.0% | -0.14 |
| Q1 FY 2026 | 2026-03-31 | $1.0M | -$223.0M | -22300.0% | -0.11 |
| Q4 FY 2025derived | 2025-12-31 | $1.0M | -$206.0M | -20600.0% | n/a |
| Q3 FY 2025 | 2025-09-30 | $1.0M | -$201.0M | -20100.0% | -0.11 |
| Q2 FY 2025 | 2025-06-30 | $1.0M | -$201.0M | -20100.0% | -0.11 |
| Q1 FY 2025 | 2025-03-31 | $0 | -$208.0M | n/a | -0.12 |
| Q4 FY 2024derived | 2024-12-31 | n/a | -$193.0M | n/a | n/a |
| Q3 FY 2024 | 2024-09-30 | $0 | -$208.0M | n/a | -0.13 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $3.0M | -$816.0M | -$581.0M | $31.0M | n/a | n/a |
| FY 2024 | 2024-12-31 | $0 | -$748.0M | -$611.0M | $34.0M | n/a | n/a |
| FY 2023 | 2023-12-31 | $0 | -$796.0M | -$598.0M | $15.0M | n/a | n/a |
| FY 2022 | 2022-12-31 | $68.0M | -$1.72B | -$508.0M | $15.0M | n/a | n/a |
| FY 2021 | 2021-12-31 | $82.0M | -$755.0M | -$564.0M | $48.0M | $754.6M | 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 2021-11-03 from the cover page.
What this page is
Aurora Innovation 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 Aurora Innovation (AUR), SEC CIK 1828108, listed on Nasdaq, classified by the SEC as services-computer integrated systems design. 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 2026-09-15.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-08.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-10.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 2026-05-28.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 2026-09-17.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 2026-07-29.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 2026-10-01.JSON and CSV
- Company record
- EDGAR filing index for CIK 1828108Ticker, 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 services-computer integrated systems design
- IOTSamsara
- LDOSLeidos Holdings
- SMRTSmartRent
- CSPICSP
- CACICACI International
- UISUnisys
- SAICScience Applications International
- RBBNRibbon Communications
- GDDYGoDaddy
- TLSTelos
- AGYSAgilysys
- JKHYJack Henry & Associates
- DMRCDigimarc
- STEMStem
- OSPNOneSpan
- SLPSimulations Plus
- NTCTNetscout Systems
- KDKyndryl Holdings
- PSNParsons
- IONQIonQ
- ASURAsure Software
- WAYWaystar Holding
- AUROWAurora Innovation
Other company pages
Datasets
Frequently Asked Questions
How much of AUR is sold short?
What is AUR's daily short volume?
Does AUR have fails to deliver?
Are AUR insiders buying or selling?
Have AUR insiders filed to sell?
Who owns 5% or more of AUR?
What did AUR report last quarter?
Which tracked 13F managers own AUR?
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.