AerCap Holdings (AER)
AerCap Holdings on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials and insider trades. Listed on NYSE, classified by the SEC as services-equipment rental & leasing, nec.
4.0M
Short interest
settlement 2026-09-30
3.3
Days to cover
+0.4 days vs prior
45.3%
Short share of volume
2026-10-09
17
Fails to deliver
settlement 2026-09-02
-$311K
Insider flow, 90 days
0 buys, 1 sells
As of 2026-10-09.
Short interest
FINRA, twice a month. The newest 24 settlements in the table, 48 in the chart. JSONAs of 30 September 2026, short interest in AER is 3,956,364 shares, up 653,102 shares over the last month. Over the last 48 readings it ranged from 1,101,578 shares (27 February 2026) to 3,956,364 shares (30 September 2026). The latest reading sits at the top of that range. At the reported average volume of 1.2M shares a day that is 3.3 days to cover.
Embed this chart.The embed keeps its attribution line.
<iframe src="https://xoomar.com/embed/stocks/aer" 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 |
|---|---|---|---|---|
| 2026-09-30 | 3,956,364 | +16.4% | 1,195,607 | 3.31 |
| 2026-09-15 | 3,398,166 | +2.9% | 1,167,395 | 2.91 |
| 2026-08-31 | 3,303,262 | +25.1% | 1,044,154 | 3.16 |
| 2026-08-14 | 2,640,326 | +132.2% | 966,718 | 2.73 |
| 2026-07-31 | 1,137,197 | -10.8% | 1,081,146 | 1.05 |
| 2026-07-15 | 1,274,988 | -1.2% | 1,045,117 | 1.22 |
| 2026-06-30 | 1,290,332 | -16.4% | 1,253,376 | 1.03 |
| 2026-06-15 | 1,543,990 | +5.3% | 1,205,855 | 1.28 |
| 2026-05-29 | 1,465,695 | +0.9% | 1,497,106 | 1.00 |
| 2026-05-15 | 1,452,752 | -16.7% | 1,435,692 | 1.01 |
| 2026-04-30 | 1,743,273 | -9.1% | 1,390,523 | 1.25 |
| 2026-04-15 | 1,916,979 | -6.8% | 1,029,775 | 1.86 |
| 2026-03-31 | 2,055,830 | +22.0% | 1,212,046 | 1.70 |
| 2026-03-13 | 1,685,388 | +53.0% | 2,013,343 | 1.00 |
| 2026-02-27 | 1,101,578 | -47.7% | 1,301,794 | 1.00 |
| 2026-02-13 | 2,106,247 | -1.9% | 1,647,935 | 1.28 |
| 2026-01-30 | 2,146,325 | -8.8% | 931,298 | 2.30 |
| 2026-01-15 | 2,352,152 | -23.6% | 1,060,531 | 2.22 |
| 2025-12-31 | 3,078,450 | -4.5% | 977,620 | 3.15 |
| 2025-12-15 | 3,222,723 | +8.7% | 1,608,675 | 2.00 |
| 2025-11-28 | 2,966,134 | +61.9% | 1,319,858 | 2.25 |
| 2025-11-14 | 1,831,939 | -43.0% | 1,470,598 | 1.25 |
| 2025-10-31 | 3,216,650 | +8.7% | 1,297,470 | 2.48 |
| 2025-10-15 | 2,959,220 | +13.8% | 1,134,916 | 2.61 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 9 October 2026, the short share of AER volume is 45.3%, down 12.7 points over the last five sessions. Over the last 30 readings it ranged from 26.7% (15 September 2026) to 67.0% (17 September 2026). The latest reading is 4.1 points below the 30-session average of 49.5%, on 379K shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-10-09 | 172K | 379K | 45.3% | 1 |
| 2026-10-08 | 225K | 509K | 44.2% | 1,083 |
| 2026-10-07 | 191K | 309K | 61.9% | 198 |
| 2026-10-06 | 174K | 270K | 64.5% | 0 |
| 2026-10-05 | 215K | 353K | 61.1% | 6,105 |
| 2026-10-02 | 208K | 359K | 58.1% | 455 |
| 2026-10-01 | 129K | 297K | 43.5% | 0 |
| 2026-09-30 | 217K | 435K | 49.9% | 100 |
| 2026-09-29 | 173K | 357K | 48.4% | 685 |
| 2026-09-28 | 166K | 322K | 51.5% | 0 |
| 2026-09-25 | 164K | 296K | 55.4% | 1,749 |
| 2026-09-24 | 139K | 407K | 34.2% | 254 |
| 2026-09-23 | 182K | 293K | 62.1% | 11 |
| 2026-09-22 | 100K | 265K | 37.9% | 5 |
| 2026-09-21 | 150K | 240K | 62.3% | 0 |
| 2026-09-18 | 192K | 310K | 61.8% | 0 |
| 2026-09-17 | 337K | 504K | 67.0% | 910 |
| 2026-09-16 | 174K | 380K | 45.7% | 4 |
| 2026-09-15 | 185K | 694K | 26.7% | 460 |
| 2026-09-14 | 201K | 423K | 47.5% | 0 |
| 2026-09-11 | 162K | 336K | 48.2% | 0 |
| 2026-09-10 | 69K | 188K | 36.8% | 0 |
| 2026-09-09 | 110K | 331K | 33.1% | 32 |
| 2026-09-08 | 128K | 324K | 39.5% | 0 |
| 2026-09-04 | 82K | 201K | 40.9% | 15 |
| 2026-09-03 | 128K | 279K | 46.0% | 5,958 |
| 2026-09-02 | 143K | 299K | 47.9% | 3 |
| 2026-09-01 | 164K | 303K | 54.1% | 32 |
| 2026-08-31 | 131K | 219K | 60.1% | 85 |
| 2026-08-28 | 118K | 244K | 48.5% | 165 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 2 September 2026, the fails-to-deliver balance in AER is 17 shares, down 63 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (8 May 2026) to 46,208 shares (15 December 2025). The latest reading sits at the bottom of that range.
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-09-02 | 17 | $144.16 | $2K |
| 2026-08-27 | 80 | $149.83 | $12K |
| 2026-08-17 | 5 | $152.45 | $762 |
| 2026-08-11 | 33 | $149.58 | $5K |
| 2026-08-07 | 8 | $155.24 | $1K |
| 2026-07-17 | 1 | $147.16 | $147 |
| 2026-07-07 | 72 | $153.45 | $11K |
| 2026-06-15 | 221 | $140.00 | $31K |
| 2026-06-10 | 24 | $139.02 | $3K |
| 2026-05-19 | 17,228 | $139.79 | $2.4M |
| 2026-05-18 | 17,457 | $139.77 | $2.4M |
| 2026-05-13 | 600 | $144.56 | $87K |
| 2026-05-12 | 5,949 | $146.22 | $870K |
| 2026-05-08 | 1 | $148.49 | $148 |
| 2026-05-01 | 442 | $142.21 | $63K |
| 2026-04-24 | 1,317 | $139.10 | $183K |
| 2026-04-10 | 9,959 | $145.27 | $1.4M |
| 2026-03-11 | 261 | $140.64 | $37K |
| 2026-02-23 | 215 | $151.37 | $33K |
| 2026-02-17 | 2,238 | $150.43 | $337K |
| 2026-02-12 | 93 | $148.24 | $14K |
| 2026-02-04 | 1,011 | $143.61 | $145K |
| 2026-01-15 | 16 | $141.84 | $2K |
| 2026-01-09 | 7,803 | $147.15 | $1.1M |
| 2025-12-22 | 23,380 | $144.78 | $3.4M |
| 2025-12-19 | 15 | $143.30 | $2K |
| 2025-12-15 | 46,208 | $139.54 | $6.4M |
| 2025-11-20 | 2,075 | $132.45 | $275K |
| 2025-11-13 | 7 | $137.67 | $964 |
| 2025-11-12 | 100 | $136.17 | $14K |
Insider trades
SEC Form 4, newest first. JSONInsiders at AER reported 1 open-market sell worth $311K in the last 90 days and no open-market buys. Latest filing: Forst Rita (Director) on 2026-08-06.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-08-06 | Forst Rita | Director | Sell | 2K | $155.64 | $311K | 7K |
| 2026-06-15 | Stuart Cormac | Chief Accounting Officer | Sell | 12K | $143.21 | $1.7M | 0 |
| 2026-05-12 | Juhas Peter | Chief Financial Officer | Sell | 164 | $146.51 | $24K | 184K |
| 2026-05-12 | Juhas Peter | Chief Financial Officer | Sell | 8K | $145.85 | $1.2M | 184K |
| 2026-05-12 | Juhas Peter | Chief Financial Officer | Sell | 44K | $145.02 | $6.4M | 192K |
| 2026-05-12 | Juhas Peter | Chief Financial Officer | Sell | 24K | $143.77 | $3.4M | 236K |
| 2026-05-08 | Warden Robert G | Director | Gift | 240 | $0.00 | $0 | 240 |
| 2026-05-08 | Warden Robert G | Director | Gift | 240 | $0.00 | $0 | 240 |
| 2026-05-08 | Warden Robert G | Director | Gift | 240 | $0.00 | $0 | 240 |
| 2026-05-08 | Warden Robert G | Director | Gift | 240 | $0.00 | $0 | 240 |
| 2026-05-08 | Warden Robert G | Director | Gift | 240 | $0.00 | $0 | 27K |
| 2026-05-08 | Warden Robert G | Director | Gift | 240 | $0.00 | $0 | 28K |
| 2026-05-08 | Warden Robert G | Director | Gift | 240 | $0.00 | $0 | 28K |
| 2026-05-08 | Warden Robert G | Director | Gift | 240 | $0.00 | $0 | 28K |
| 2026-05-08 | Warden Robert G | Director | Gift | 265 | $0.00 | $0 | 28K |
| 2026-05-08 | Warden Robert G | Director | Gift | 632 | $0.00 | $0 | 29K |
| 2026-05-08 | Warden Robert G | Director | Gift | 337 | $0.00 | $0 | 29K |
| 2026-05-08 | Warden Robert G | Director | Gift | 740 | $0.00 | $0 | 30K |
| 2026-05-07 | Drouillard Vincent | General Counsel | Sell | 5K | $150.00 | $676K | 91K |
| 2026-05-06 | Kelly Aengus | Chief Executive Officer | Sell | 3K | $150.35 | $462K | 57K |
| 2026-05-06 | Kelly Aengus | Chief Executive Officer | Sell | 8K | $149.19 | $1.2M | 60K |
| 2026-05-06 | Kelly Aengus | Chief Executive Officer | Sell | 11K | $148.43 | $1.7M | 68K |
| 2026-05-06 | Kelly Aengus | Chief Executive Officer | Sell | 3K | $147.59 | $378K | 79K |
| 2026-05-06 | Kelly Aengus | Chief Executive Officer | Sell | 3K | $150.35 | $462K | 1.2M |
| 2026-05-06 | Kelly Aengus | Chief Executive Officer | Sell | 8K | $149.19 | $1.2M | 1.2M |
| 2026-05-06 | Kelly Aengus | Chief Executive Officer | Sell | 11K | $148.43 | $1.7M | 1.2M |
| 2026-05-06 | Kelly Aengus | Chief Executive Officer | Sell | 3K | $147.59 | $378K | 1.2M |
| 2026-04-20 | Kelly Aengus | Chief Executive Officer | Tax withholding | 152K | $147.45 | $22.4M | 5.4M |
| 2026-04-20 | Kelly Aengus | Chief Executive Officer | Option exercise | 500K | $0.00 | $0 | 5.6M |
| 2026-04-20 | Juhas Peter | Chief Financial Officer | Tax withholding | 12K | $147.45 | $1.7M | 315K |
| 2026-04-20 | Juhas Peter | Chief Financial Officer | Option exercise | 30K | $0.00 | $0 | 327K |
| 2026-04-20 | Drouillard Vincent | General Counsel | Tax withholding | 6K | $147.45 | $870K | 180K |
| 2026-04-20 | Drouillard Vincent | General Counsel | Option exercise | 15K | $0.00 | $0 | 186K |
| 2026-04-15 | Warden Robert G | Director | Tax withholding | 1K | $148.97 | $184K | 30K |
| 2026-04-15 | Warden Robert G | Director | Option exercise | 3K | $0.00 | $0 | 32K |
| 2026-04-15 | Forst Rita | Director | Tax withholding | 2K | $148.97 | $239K | 9K |
| 2026-04-15 | Forst Rita | Director | Option exercise | 3K | $0.00 | $0 | 11K |
| 2026-04-15 | Branch Julian Bradford | Director | Tax withholding | 12K | $148.97 | $1.8M | 37K |
| 2026-04-15 | Branch Julian Bradford | Director | Option exercise | 25K | $0.00 | $0 | 49K |
| 2026-04-15 | Cartwright Stacey | Director | Tax withholding | 2K | $148.97 | $239K | 5K |
| 2026-04-15 | Cartwright Stacey | Director | Option exercise | 3K | $0.00 | $0 | 6K |
| 2026-03-24 | Stuart Cormac | Chief Accounting Officer | J | 109 | $135.21 | $15K | 403 |
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. JSON11 Form 144 notices on file for AER worth $72.5M at the prices reported; 1 in the last 90 days worth $310K. Latest: Rita Forst filed on 2026-08-06 to sell 2,000 shares ($310K) from 2026-08-06.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-08-06 | Rita ForstDirector | 2K | $310K | 0.001% | 2026-08-06 | UBS |
| 2026-05-11 | Peter JuhasChief Financial Officer | 76K | $11.4M | 0.047% | 2026-05-11 | Charles Schwab and Co. Inc. |
| 2026-05-06 | Kelly AengusChief Executive Officer & Executive Director | 50K | $7.2M | 0.031% | 2026-05-06 | Royal Bank of Canada Wealth Management |
| 2026-02-18 | Forst RitaDirector | 1K | $153K | 0.001% | 2026-02-19 | UBS |
| 2026-02-17 | Aengus KellyChief Executive Officer & Executive Director | 65K | $9.8M | 0.039% | 2026-02-17 | Royal Bank of Canada Wealth Management |
| 2025-12-12 | Kelly AengusChief Executive Officer & Executive Director | 50K | $7.1M | 0.030% | 2025-12-12 | Royal Bank of Canada Wealth Management |
| 2025-12-05 | Forst RitaDirector | 1K | $140K | 0.001% | 2025-12-05 | UBS |
| 2025-11-24 | Juhas PeterChief Financial Officer | 8K | $988K | 0.005% | 2025-11-24 | Charles Schwab and Co. Inc. |
| 2025-11-06 | Anderson PeterChief Commercial Officer | 198K | $26.5M | 0.119% | 2025-11-06 | DBS Bank Ltd |
| 2025-10-31 | Cartwright StaceyDirector | 4K | $456K | 0.002% | 2025-10-31 | LGT Wealth Management UK LLP |
| 2025-10-30 | Kelly AengusChief Executive Officer & Executive Director | 65K | $8.6M | 0.039% | 2025-10-30 | Goldman Sachs Bank Europe SE |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON1 holder reports 5% or more of AER in its latest filing, on Schedule 13G (passive). The holder is BlackRock, Inc. at 7.0% of the class (11,020,225 shares), filed 2026-07-27 for an event on 2026-06-30.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-07-27 | 13G/Ano. 1 | BlackRock, Inc.parent holding company | 11.0M | 7.0% | 2026-06-30 |
| 2026-05-15 | 13G/Ano. 4 | Eagle Capital Management, LLCinvestment adviser | 7.3M | 4.4% | 2026-03-31 |
13F holders
Tracked managers holding AER at their latest 13F. JSON6 of the 30 tracked managers held AER at their latest 13F, $737.2M in total at quarter-end prices. Two Sigma Investments is the largest at $494.9M (0.4% of its portfolio) as of 2026-06-30. Over the prior quarter 4 added shares and 2 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| Two Sigma Investments | 2026-06-30 | 3.4M | $494.9M | 0.36% | -141K |
| D. E. Shaw & Co. | 2026-06-30 | 797K | $116.1M | 0.06% | +148K |
| Citadel Advisors | 2026-06-30 | 440K | $64.1M | 0.01% | +240K |
| Millennium Management | 2026-06-30 | 291K | $42.4M | 0.02% | -26K |
| AQR Capital Management | 2026-06-30 | 91K | $13.3M | 0.00% | +12K |
| Bridgewater Associates | 2026-06-30 | 43K | $6.3M | 0.03% | +19K |
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 2025 (quarter ended 2025-06-30) AerCap Holdings reported revenue of $1.89B, down 3.6% from the same quarter a year earlier, and net income of $1.26B (7.09 diluted EPS). In FY 2025 it generated $5.39B of operating cash flow and spent $192.4M on dividends. As of 2025-12-31, cash was $1.38B against $43.57B of debt.
- Cash
- $1.38B
- Debt
- $43.57B
- Equity
- $18.32B
- Total assets
- $71.67B
- Shares outstanding
- 166,876,547
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q2 FY 2025 | 2025-06-30 | $1.89B | $1.26B | 66.7% | 7.09 |
| Q2 FY 2024 | 2024-06-30 | $1.96B | $448.2M | 22.9% | 2.28 |
| Q2 FY 2023 | 2023-06-30 | $1.92B | $492.9M | 25.6% | 2.12 |
| Q2 FY 2022 | 2022-06-30 | $1.67B | $339.8M | 20.3% | 1.40 |
| Q2 FY 2021 | 2021-06-30 | $1.23B | $249.8M | 20.3% | 1.92 |
| Q2 FY 2020 | 2020-06-30 | $1.2M | $246.1M | 20888.0% | 1.92 |
| Q2 FY 2019 | 2019-06-30 | $2.4M | $331.5M | 13828.1% | 2.42 |
| Q2 FY 2018 | 2018-06-30 | $3.4M | $254.2M | 7508.6% | 1.70 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $8.52B | $3.75B | $5.39B | n/a | n/a | $192.4M |
| FY 2024 | 2024-12-31 | $8.00B | $2.10B | $5.44B | n/a | n/a | $140.0M |
| FY 2023 | 2023-12-31 | $7.58B | $3.14B | $5.26B | n/a | n/a | $0 |
| FY 2022 | 2022-12-31 | $7.01B | -$726.0M | $5.17B | n/a | n/a | $0 |
| FY 2021 | 2021-12-31 | $15.7M | $1.00B | $3.69B | 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 2025-12-31; shares outstanding as of 2025-12-31 from the cover page.
What this page is
AerCap Holdings 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 AerCap Holdings (AER), SEC CIK 1378789, listed on NYSE, classified by the SEC as services-equipment rental & leasing, 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 2026-09-30.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-10-09.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-09-02.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 2026-08-06.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 2026-07-27.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 2025-06-30.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 2026-08-06.JSON and CSV
- Company record
- EDGAR filing index for CIK 1378789Ticker, 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-equipment rental & leasing, nec
Other company pages
Datasets
Frequently Asked Questions
How much of AER is sold short?
What is AER's daily short volume?
Does AER have fails to deliver?
Are AER insiders buying or selling?
Have AER insiders filed to sell?
Who owns 5% or more of AER?
What did AER report last quarter?
Which tracked 13F managers own AER?
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.