StandardAero (SARO)
StandardAero on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, earnings dates and insider trades. Listed on NYSE, classified by the SEC as aircraft engines & engine parts.
28.1M
Short interest
settlement 2026-10-15
8.1
Days to cover
+2.1 days vs prior
69.2%
Short share of volume
2026-11-02
2,512
Fails to deliver
settlement 2026-10-14
Wed 11 Nov
Next earnings
estimated date
-$3.1M
Insider flow, 90 days
0 buys, 5 sells
As of 2026-11-02.
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 SARO is 28,086,597 shares, up 4,386,317 shares over the last month. Over the last 48 readings it ranged from 3,304,763 shares (31 October 2024) to 28,086,597 shares (15 October 2026). The latest reading sits at the top of that range. At the reported average volume of 3.5M shares a day that is 8.1 days to cover.
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| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-10-15 | 28,086,597 | +0.1% | 3,470,244 | 8.09 |
| 2026-09-30 | 28,045,275 | +18.3% | 4,702,990 | 5.96 |
| 2026-09-15 | 23,700,280 | +45.2% | 3,230,018 | 7.34 |
| 2026-08-31 | 16,326,482 | -9.0% | 2,838,663 | 5.75 |
| 2026-08-14 | 17,944,067 | +8.1% | 3,929,437 | 4.57 |
| 2026-07-31 | 16,592,789 | -11.2% | 3,371,334 | 4.92 |
| 2026-07-15 | 18,679,216 | -20.5% | 3,290,217 | 5.68 |
| 2026-06-30 | 23,502,680 | +30.8% | 4,714,793 | 4.98 |
| 2026-06-15 | 17,970,037 | +7.6% | 4,308,684 | 4.17 |
| 2026-05-29 | 16,702,318 | +1.6% | 3,000,517 | 5.57 |
| 2026-05-15 | 16,446,619 | +11.8% | 4,804,212 | 3.42 |
| 2026-04-30 | 14,717,727 | +25.3% | 4,016,671 | 3.66 |
| 2026-04-15 | 11,750,360 | -10.1% | 3,210,272 | 3.66 |
| 2026-03-31 | 13,067,829 | +45.6% | 4,123,512 | 3.17 |
| 2026-03-13 | 8,972,275 | -23.0% | 4,848,987 | 1.85 |
| 2026-02-27 | 11,658,609 | +10.0% | 4,100,640 | 2.84 |
| 2026-02-13 | 10,601,255 | +23.2% | 3,715,120 | 2.85 |
| 2026-01-30 | 8,604,156 | +16.1% | 8,906,960 | 1.00 |
| 2026-01-15 | 7,413,903 | -10.8% | 1,934,265 | 3.83 |
| 2025-12-31 | 8,307,021 | +8.8% | 1,353,310 | 6.14 |
| 2025-12-15 | 7,635,463 | +19.1% | 1,541,388 | 4.95 |
| 2025-11-28 | 6,410,474 | +12.9% | 1,394,098 | 4.60 |
| 2025-11-14 | 5,680,130 | -11.6% | 1,960,072 | 2.90 |
| 2025-10-31 | 6,423,655 | +0.0% | 1,567,500 | 4.10 |
| 2025-10-15 | 6,422,276 | -25.8% | 2,162,268 | 2.97 |
| 2025-09-30 | 8,656,861 | +40.0% | 1,834,772 | 4.72 |
| 2025-09-15 | 6,184,289 | -6.6% | 1,498,511 | 4.13 |
| 2025-08-29 | 6,622,135 | +13.9% | 1,408,768 | 4.70 |
| 2025-08-15 | 5,816,040 | +21.3% | 2,001,630 | 2.91 |
| 2025-07-31 | 4,793,526 | +5.0% | 1,525,493 | 3.14 |
| 2025-07-15 | 4,563,823 | -43.7% | 2,508,784 | 1.82 |
| 2025-06-30 | 8,101,355 | +92.8% | 3,123,908 | 2.59 |
| 2025-06-13 | 4,201,473 | -4.7% | 2,177,658 | 1.93 |
| 2025-05-30 | 4,408,206 | -18.7% | 4,024,501 | 1.10 |
| 2025-05-15 | 5,423,905 | -12.6% | 1,840,948 | 2.95 |
| 2025-04-30 | 6,207,056 | +8.0% | 1,671,936 | 3.71 |
| 2025-04-15 | 5,746,454 | -40.6% | 4,224,831 | 1.36 |
| 2025-03-31 | 9,678,582 | +37.9% | 5,228,281 | 1.85 |
| 2025-03-14 | 7,017,457 | -1.1% | 1,686,047 | 4.16 |
| 2025-02-28 | 7,092,472 | -11.0% | 965,175 | 7.35 |
| 2025-02-14 | 7,966,211 | +2.0% | 836,349 | 9.52 |
| 2025-01-31 | 7,812,724 | -4.7% | 1,238,725 | 6.31 |
| 2025-01-15 | 8,198,654 | -20.0% | 2,141,378 | 3.83 |
| 2024-12-31 | 10,253,164 | +90.8% | 2,595,402 | 3.95 |
| 2024-12-13 | 5,372,933 | +13.4% | 1,071,355 | 5.02 |
| 2024-11-29 | 4,737,079 | +7.3% | 979,957 | 4.83 |
| 2024-11-15 | 4,412,897 | +33.5% | 1,345,710 | 3.28 |
| 2024-10-31 | 3,304,763 | +17.6% | 976,250 | 3.39 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 2 November 2026, the short share of SARO volume is 69.2%, up 3.5 points over the last five sessions. Over the last 30 readings it ranged from 32.2% (9 October 2026) to 76.7% (16 October 2026). The latest reading is 7.5 points above the 30-session average of 61.7%, on 1.5M shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-11-02 | 1.1M | 1.5M | 69.2% | 5,737 |
| 2026-10-30 | 844K | 2.2M | 39.1% | 562 |
| 2026-10-29 | 943K | 1.4M | 65.7% | 5,591 |
| 2026-10-28 | 622K | 846K | 73.5% | 0 |
| 2026-10-27 | 436K | 747K | 58.4% | 1,877 |
| 2026-10-26 | 646K | 984K | 65.7% | 0 |
| 2026-10-23 | 1.0M | 1.4M | 75.6% | 3,011 |
| 2026-10-22 | 457K | 847K | 54.0% | 2,600 |
| 2026-10-21 | 915K | 1.3M | 71.0% | 3,773 |
| 2026-10-20 | 474K | 951K | 49.9% | 485 |
| 2026-10-19 | 612K | 848K | 72.2% | 117 |
| 2026-10-16 | 1.4M | 1.9M | 76.7% | 627 |
| 2026-10-15 | 897K | 1.4M | 63.0% | 750 |
| 2026-10-14 | 353K | 705K | 50.0% | 3,632 |
| 2026-10-13 | 541K | 1.3M | 41.0% | 0 |
| 2026-10-12 | 515K | 988K | 52.1% | 5 |
| 2026-10-09 | 549K | 1.7M | 32.2% | 2,160 |
| 2026-10-08 | 686K | 958K | 71.6% | 1,406 |
| 2026-10-07 | 692K | 1.1M | 64.3% | 100 |
| 2026-10-06 | 829K | 1.3M | 61.6% | 34 |
| 2026-10-05 | 856K | 1.2M | 69.5% | 12,577 |
| 2026-10-02 | 660K | 1.0M | 63.1% | 379 |
| 2026-10-01 | 897K | 1.3M | 66.5% | 24 |
| 2026-09-30 | 787K | 1.1M | 70.1% | 0 |
| 2026-09-29 | 1.0M | 1.4M | 74.0% | 2,329 |
| 2026-09-28 | 1.2M | 1.7M | 70.3% | 38 |
| 2026-09-25 | 845K | 1.3M | 63.4% | 0 |
| 2026-09-24 | 659K | 1.2M | 55.7% | 0 |
| 2026-09-23 | 615K | 997K | 61.7% | 0 |
| 2026-09-22 | 595K | 1.2M | 48.6% | 498 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 14 October 2026, the fails-to-deliver balance in SARO is 2,512 shares, up 2,468 shares over the last settlement date. Over the last 30 readings it ranged from 2 shares (30 September 2026) to 1,453,857 shares (14 August 2026). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-10-14 | 2,512 | $19.88 | $50K |
| 2026-10-09 | 44 | $20.33 | $895 |
| 2026-10-08 | 76,300 | $20.25 | $1.5M |
| 2026-10-07 | 76,903 | $20.94 | $1.6M |
| 2026-10-06 | 76,700 | $21.04 | $1.6M |
| 2026-10-01 | 52 | $21.35 | $1K |
| 2026-09-30 | 2 | $21.75 | $44 |
| 2026-09-29 | 111 | $22.22 | $2K |
| 2026-09-28 | 431 | $22.74 | $10K |
| 2026-09-25 | 35,965 | $22.18 | $798K |
| 2026-09-22 | 54 | $22.88 | $1K |
| 2026-09-21 | 1,113,620 | $22.30 | $24.8M |
| 2026-09-18 | 118 | $22.54 | $3K |
| 2026-09-17 | 5,785 | $23.13 | $134K |
| 2026-09-16 | 40,632 | $23.27 | $946K |
| 2026-09-15 | 39 | $23.60 | $920 |
| 2026-09-14 | 39 | $24.04 | $938 |
| 2026-09-03 | 75,305 | $24.07 | $1.8M |
| 2026-09-02 | 54,320 | $24.21 | $1.3M |
| 2026-08-27 | 6 | $25.17 | $151 |
| 2026-08-18 | 9,234 | $27.39 | $253K |
| 2026-08-14 | 1,453,857 | $27.12 | $39.4M |
| 2026-08-07 | 11,559 | $30.00 | $347K |
| 2026-08-05 | 33,191 | $30.68 | $1.0M |
| 2026-07-27 | 5,036 | $28.70 | $145K |
| 2026-07-24 | 5,066 | $28.26 | $143K |
| 2026-07-20 | 5 | $26.73 | $134 |
| 2026-07-16 | 3,906 | $27.54 | $108K |
| 2026-07-15 | 4,300 | $27.36 | $118K |
| 2026-07-08 | 4,271 | $30.04 | $128K |
Insider trades
SEC Form 4, newest first. JSONInsiders at SARO reported 5 open-market sells worth $3.1M in the last 90 days and no open-market buys. Latest filing: Kaplan Michael L. (Chief Legal Officer) on 2026-10-16.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-10-16 | Kaplan Michael L. | Chief Legal Officer | Sell | 780 | $21.24 | $17K | 2K |
| 2026-10-15 | Kaplan Michael L. | Chief Legal Officer | Exercise or conversion | 3K | price not stated in the filing | not stated | 3K |
| 2026-08-10 | Ford Russell Wayne | Chief Executive Officer | Sell | 41 | $30.00 | $1K | 296K |
| 2026-08-07 | Ford Russell Wayne | Chief Executive Officer | Sell | 20K | $30.56 | $624K | 296K |
| 2026-08-06 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $31.42 | $1.3M | 316K |
| 2026-08-05 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $30.89 | $1.2M | 356K |
| 2026-08-04 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $30.24 | $1.2M | 396K |
| 2026-08-03 | Ford Russell Wayne | Chief Executive Officer | Sell | 11K | $30.04 | $330K | 436K |
| 2026-07-07 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $30.12 | $1.2M | 447K |
| 2026-07-06 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $30.44 | $1.2M | 487K |
| 2026-07-02 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $30.24 | $1.2M | 527K |
| 2026-07-01 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $30.23 | $1.2M | 567K |
| 2026-06-12 | Newman Andrea Fischer | Director | Exercise or conversion | 6K | price not stated in the filing | not stated | 74K |
| 2026-06-12 | KERR DEREK J | Director | Exercise or conversion | 6K | price not stated in the filing | not stated | 7K |
| 2026-06-12 | Weingartner Stefan | Director | Exercise or conversion | 6K | price not stated in the filing | not stated | 26K |
| 2026-06-12 | CLARE PETER J | Director | Exercise or conversion | 6K | price not stated in the filing | not stated | 13K |
| 2026-06-12 | Masiello Wendy Motlong | Director | Exercise or conversion | 6K | price not stated in the filing | not stated | 36K |
| 2026-06-12 | McElhinney Paul | Director | Exercise or conversion | 6K | price not stated in the filing | not stated | 288K |
| 2026-04-16 | Ford Russell Wayne | Chief Executive Officer | Sell | 11K | $27.36 | $291K | 14K |
| 2026-04-16 | Satterfield Daniel | CFO & Treasurer | Sell | 2K | $27.36 | $63K | 6K |
| 2026-04-16 | Drobny Marc | See Remarks | Sell | 1K | $27.36 | $30K | 14K |
| 2026-04-16 | Ernzen Kimberly | Chief Operating Officer | Sell | 3K | $27.36 | $69K | 7K |
| 2026-04-16 | Prebble Lewis | See Remarks | Sell | 1K | $27.36 | $31K | 3K |
| 2026-04-16 | Trapp Alex | Chief Strategy Officer | Sell | 475 | $27.36 | $13K | 1K |
| 2026-04-16 | Krekeler Gregory Clemens | See Remarks | Sell | 390 | $27.36 | $11K | 741 |
| 2026-04-16 | Brancato Anthony | See Remarks | Sell | 1K | $27.36 | $30K | 3K |
| 2026-04-16 | Chambliss Malisa | Chief Human Resources Officer | Sell | 764 | $27.36 | $21K | 2K |
| 2026-04-15 | Ford Russell Wayne | Chief Executive Officer | Exercise or conversion | 25K | price not stated in the filing | not stated | 25K |
| 2026-04-15 | Satterfield Daniel | CFO & Treasurer | Exercise or conversion | 9K | price not stated in the filing | not stated | 9K |
| 2026-04-15 | Drobny Marc | See Remarks | Exercise or conversion | 4K | price not stated in the filing | not stated | 15K |
| 2026-04-15 | Ernzen Kimberly | Chief Operating Officer | Exercise or conversion | 9K | price not stated in the filing | not stated | 9K |
| 2026-04-15 | Prebble Lewis | See Remarks | Exercise or conversion | 4K | price not stated in the filing | not stated | 4K |
| 2026-04-15 | Trapp Alex | Chief Strategy Officer | Exercise or conversion | 2K | price not stated in the filing | not stated | 2K |
| 2026-04-15 | Krekeler Gregory Clemens | See Remarks | Exercise or conversion | 1K | price not stated in the filing | not stated | 1K |
| 2026-04-15 | Brancato Anthony | See Remarks | Exercise or conversion | 4K | price not stated in the filing | not stated | 4K |
| 2026-04-15 | Chambliss Malisa | Chief Human Resources Officer | Exercise or conversion | 3K | price not stated in the filing | not stated | 3K |
| 2026-03-13 | McElhinney Paul | Director | Buy | 37K | $26.41 | $984K | 282K |
| 2026-03-04 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $30.09 | $1.2M | 607K |
| 2026-03-02 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $30.33 | $1.2M | 647K |
| 2026-02-26 | TC Group VII S1, L.P. | TenPercentOwner | Sell | 19.8M | $31.46 | $624.2M | 84.6M |
| 2026-02-26 | Carlyle Group Inc. | 10% owner | Sell | 19.8M | $31.46 | $624.2M | 84.6M |
| 2026-02-06 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $30.12 | $1.2M | 687K |
| 2026-02-04 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $30.12 | $1.2M | 727K |
| 2026-02-03 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $30.86 | $1.2M | 767K |
| 2026-02-02 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $30.47 | $1.2M | 807K |
| 2026-01-29 | GIC Special Investments Pte Ltd | TenPercentOwner | Sell | 1.6M | $30.54 | $50.0M | 23.6M |
| 2026-01-29 | GIC Special Investments Pte Ltd | TenPercentOwner | Sell | 9.3M | $30.54 | $282.6M | 25.2M |
| 2026-01-29 | Carlyle Group Inc. | 10% owner | Sell | 48.2M | $31.00 | $1.50B | 104.4M |
| 2026-01-29 | GIC Private Ltd | 10% owner | Sell | 1.6M | $30.54 | $50.0M | 23.6M |
| 2026-01-29 | GIC Private Ltd | 10% owner | Sell | 9.3M | $30.54 | $282.6M | 25.2M |
| 2026-01-21 | Newman Andrea Fischer | Director | Exercise or conversion | 6K | $0.00 | $0 | 68K |
| 2026-01-08 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $30.76 | $1.2M | 847K |
| 2026-01-07 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $30.24 | $1.2M | 887K |
| 2026-01-06 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $30.46 | $1.2M | 927K |
| 2026-01-05 | Ford Russell Wayne | Chief Executive Officer | Sell | 40K | $30.18 | $1.2M | 967K |
| 2026-01-05 | Drobny Marc | See Remarks | Sell | 15K | $30.12 | $452K | 11K |
| 2025-10-15 | Trapp Alex | Chief Strategy Officer | Sell | 10K | $29.21 | $292K | 0 |
| 2025-09-23 | Trapp Alex | Chief Strategy Officer | Sell | 4K | $28.00 | $113K | 10K |
| 2025-09-19 | Trapp Alex | Chief Strategy Officer | Sell | 3K | $28.00 | $80K | 14K |
| 2025-09-18 | Trapp Alex | Chief Strategy Officer | Sell | 74K | $28.06 | $2.1M | 17K |
| 2025-09-10 | Drobny Marc | See Remarks | Sell | 20K | $26.80 | $536K | 26K |
| 2025-05-29 | GIC Special Investments Pte Ltd | TenPercentOwner | Sell | 829K | $27.30 | $22.6M | 34.5M |
| 2025-05-29 | TC Group VII S1, L.P. | TenPercentOwner | Sell | 3.7M | $27.30 | $100.2M | 152.7M |
| 2025-05-23 | Hux Investment Pte. Ltd. | TenPercentOwner | Sell | 5.5M | $27.30 | $150.8M | 35.3M |
| 2025-05-23 | TC Group VII S1, L.L.C. | TenPercentOwner | Sell | 24.5M | $27.30 | $668.2M | 156.3M |
| 2025-05-05 | Masiello Wendy Motlong | Director | Exercise or conversion | 6K | price not stated in the filing | not stated | 30K |
| 2025-03-27 | GIC Private Ltd | TenPercentOwner | Sell | 6.6M | $27.16 | $180.1M | 40.8M |
| 2025-03-27 | TC Group, LLC | TenPercentOwner | Sell | 29.4M | $27.16 | $797.7M | 180.8M |
| 2025-02-18 | KERR DEREK J | Director | Grant | 1K | $0.00 | $0 | 1K |
| 2025-01-18 | Newman Andrea Fischer | Director | Exercise or conversion | 6K | $0.00 | $0 | 62K |
| 2024-10-03 | TC Group Sub L.P. | TenPercentOwner | Sell | 12.8M | $22.74 | $292.2M | 210.2M |
| 2024-10-03 | McElhinney Paul | Director | Buy | 104K | $24.00 | $2.5M | 244K |
| 2024-10-03 | CLARE PETER J | Director | Grant | 7K | $0.00 | $0 | 7K |
| 2024-10-03 | GIC Special Investments Pte Ltd | TenPercentOwner | Sell | 2.9M | $22.74 | $66.0M | 47.4M |
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. JSON20 Form 144 notices on file for SARO worth $803.4M at the prices reported; 1 in the last 90 days worth $17K. Latest: Michael Kaplan filed on 2026-10-16 to sell 780 shares ($17K) from 2026-10-16.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-10-16 | Michael KaplanOfficer | 780 | $17K | 0.000% | 2026-10-16 | Morgan Stanley Smith Barney LLC |
| 2026-08-03 | RSSA FORD FAMILY LLCDirector, Officer | 160K | $4.7M | 0.048% | 2026-08-03 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-07-01 | RSSA FORD FAMILY LLCDirector, Officer | 160K | $4.8M | 0.048% | 2026-07-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-04-16 | Alex TrappOfficer | 475 | $13K | 0.000% | 2026-04-16 | Morgan Stanley Smith Barney LLC |
| 2026-04-16 | Daniel SatterfieldOfficer | 2K | $63K | 0.001% | 2026-04-16 | Morgan Stanley Smith Barney LLC |
| 2026-04-16 | Lewis PrebbleOfficer | 1K | $31K | 0.000% | 2026-04-16 | Morgan Stanley Smith Barney LLC |
| 2026-04-16 | Gregory Clemens KrekelerOfficer | 390 | $11K | 0.000% | 2026-04-16 | Morgan Stanley Smith Barney LLC |
| 2026-04-16 | Russell Wayne FordOfficer, Director | 11K | $291K | 0.003% | 2026-04-16 | Morgan Stanley Smith Barney LLC |
| 2026-04-16 | Kimberly ErnzenOfficer | 3K | $69K | 0.001% | 2026-04-16 | Morgan Stanley Smith Barney LLC |
| 2026-04-16 | Marc DrobnyOfficer | 1K | $30K | 0.000% | 2026-04-16 | Morgan Stanley Smith Barney LLC |
| 2026-04-16 | Malisa ChamblissOfficer | 764 | $21K | 0.000% | 2026-04-16 | Morgan Stanley Smith Barney LLC |
| 2026-04-16 | Anthony BrancatoOfficer | 1K | $30K | 0.000% | 2026-04-16 | Morgan Stanley Smith Barney LLC |
| 2026-03-02 | RSSA FORD FAMILY LLCDirector, Officer | 160K | $4.9M | 0.048% | 2026-03-02 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-26 | Hux Investment Pte. Ltd.Former 10% shareholder | 4.5M | $142.9M | 1.346% | 2026-02-26 | Morgan Stanley & Co. LLC |
| 2026-02-26 | Carlyle Partners VII S1 Holdings II, L.P.10% Owner | 19.8M | $632.9M | 5.964% | 2026-02-26 | Morgan Stanley |
| 2026-02-02 | RSSA FORD FAMILY LLCDirector, Officer | 160K | $4.9M | 0.048% | 2026-02-02 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-05 | RSSA FORD FAMILY LLCDirector, Officer | 160K | $4.7M | 0.048% | 2026-01-05 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-05 | MARC DROBNYOfficer | 15K | $445K | 0.004% | 2026-01-05 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-10-15 | ALEXANDER F TRAPPOfficer | 10K | $286K | 0.003% | 2025-10-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-09-18 | ALEXANDER F TRAPPOfficer | 81K | $2.2M | 0.024% | 2025-09-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON15 holders report 5% or more of SARO in their latest filing, all on Schedule 13G (passive). The largest reported stake is Carlyle Group Inc. at 25.4% of the class (84,587,035 shares), filed 2026-05-15 for an event on 2026-03-31.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-08-14 | 13G/Ano. 2 | T. Rowe Price Associates, Inc.investment adviser | 45.3M | 13.6% | 2026-06-30 |
| 2026-05-15 | 13G/Ano. 3 | Carlyle Group Inc.corporation | 84.6M | 25.4% | 2026-03-31 |
| 2026-05-15 | 13G/Ano. 3 | Carlyle Holdings I GP Inc.corporation | 84.6M | 25.4% | 2026-03-31 |
| 2026-05-15 | 13G/Ano. 3 | Carlyle Holdings I GP Sub L.L.C.other entity | 84.6M | 25.4% | 2026-03-31 |
| 2026-05-15 | 13G/Ano. 3 | Carlyle Holdings I L.P.partnership | 84.6M | 25.4% | 2026-03-31 |
| 2026-05-15 | 13G/Ano. 3 | CG Subsidiary Holdings L.L.C.other entity | 84.6M | 25.4% | 2026-03-31 |
| 2026-05-15 | 13G/Ano. 3 | TC Group, L.L.C.other entity | 84.6M | 25.4% | 2026-03-31 |
| 2026-05-15 | 13G/Ano. 3 | TC Group Sub L.P.partnership | 84.6M | 25.4% | 2026-03-31 |
| 2026-05-15 | 13G/Ano. 3 | TC Group VII S1, L.L.C.other entity | 84.6M | 25.4% | 2026-03-31 |
| 2026-05-15 | 13G/Ano. 3 | TC Group VII S1, L.P.partnership | 84.6M | 25.4% | 2026-03-31 |
| 2026-05-15 | 13G/Ano. 3 | Carlyle Partners VII S1 Holdings II, L.P.partnership | 84.6M | 25.4% | 2026-03-31 |
| 2026-05-07 | 13G/Ano. 3 | GIC Private Limitedcorporation | 19.1M | 5.7% | 2026-03-31 |
| 2026-05-07 | 13G/Ano. 3 | GIC Special Investments Private Limitedcorporation | 19.1M | 5.7% | 2026-03-31 |
| 2026-05-07 | 13G/Ano. 3 | Hux Investments Pte Ltdcorporation | 19.1M | 5.7% | 2026-03-31 |
| 2026-04-27 | 13G | BlackRock, Inc.parent holding company | 19.7M | 5.9% | 2026-03-31 |
13F holders
Tracked managers holding SARO at their latest 13F. JSON8 of the 30 tracked managers held SARO at their latest 13F, $85.7M in total at quarter-end prices. Millennium Management is the largest at $24.5M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 3 added shares and 5 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Millennium Management | 2026-06-30 | 820K | $24.5M | 0.01% | -409K |
| Renaissance Technologies | 2026-06-30 | 561K | $16.8M | 0.02% | -254K |
| Soros Fund Management | 2026-06-30 | 526K | $15.7M | 0.19% | -174K |
| AQR Capital Management | 2026-06-30 | 422K | $12.3M | 0.00% | +182K |
| Citadel Advisors | 2026-06-30 | 352K | $10.5M | 0.00% | -805K |
| Bridgewater Associates | 2026-06-30 | 89K | $2.7M | 0.01% | -72K |
| D. E. Shaw & Co. | 2026-06-30 | 76K | $2.3M | 0.00% | new |
| Two Sigma Investments | 2026-06-30 | 30K | $909K | 0.00% | +10K |
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.
What this page is
StandardAero 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 StandardAero (SARO), SEC CIK 2025410, listed on NYSE, classified by the SEC as aircraft engines & engine parts. 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 2026-11-02.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-10-14.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 2026-10-16.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 2026-08-14.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
- 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 2026-08-07.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 2026-10-16.JSON and CSV
- Company record
- EDGAR filing index for CIK 2025410Ticker, 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 aircraft engines & engine parts
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Datasets
Frequently Asked Questions
How much of SARO is sold short?
28,086,597 shares were held short at the 2026-10-15 settlement, 8.1 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 SARO's daily short volume?
On 2026-11-02, 1,054,183 of the 1,523,900 SARO shares reported to FINRA were sold short, 69.2% of the day's reported volume. Short volume is a flow for one day, not a position.
Does SARO have fails to deliver?
The SEC's latest file shows 2,512 SARO shares failed to deliver at settlement 2026-10-14. Fails are reported per settlement date and published twice a month with a lag.
Are SARO insiders buying or selling?
Insiders at SARO reported 5 open-market sells worth $3.1M in the last 90 days and no open-market buys. Latest filing: Kaplan Michael L. (Chief Legal Officer) on 2026-10-16.
Have SARO insiders filed to sell?
20 Form 144 notices on file for SARO worth $803.4M at the prices reported; 1 in the last 90 days worth $17K. Latest: Michael Kaplan filed on 2026-10-16 to sell 780 shares ($17K) from 2026-10-16.
Who owns 5% or more of SARO?
15 holders report 5% or more of SARO in their latest filing, all on Schedule 13G (passive). The largest reported stake is Carlyle Group Inc. at 25.4% of the class (84,587,035 shares), filed 2026-05-15 for an event on 2026-03-31.
Which tracked 13F managers own SARO?
8 of the 30 tracked 13F managers held SARO shares at their latest filing, $85.7M in all. The largest: Izzy Englander's Millennium Management (820K shares, $24.5M), Renaissance Technologies (561K shares, $16.8M), George Soros's Soros Fund Management (526K shares, $15.7M), Cliff Asness's AQR Capital Management (422K shares, $12.3M), Ken Griffin's Citadel Advisors (352K shares, $10.5M), Ray Dalio's Bridgewater Associates (89K shares, $2.7M). The table above lists all 8.
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.