AERCAP HOLDINGS NV AER
SHS · Common Stock · CUSIP N00985106
- SectorIndustrials
- IndustryServices-Equipment Rental & Leasing, NEC
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($37.0m this quarter). Holder counts are more reliable. Shares outstanding: 166.9m as of 2025-12-31, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $137.11. Options: 10 managers hold calls ($148.7m notional), 16 hold puts ($95.6m).
Trends to Q1 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 307 |
| Q4 2022 | 329 |
| Q1 2023 | 367 |
| Q2 2023 | 376 |
| Q3 2023 | 389 |
| Q4 2023 | 453 |
| Q1 2024 | 483 |
| Q2 2024 | 510 |
| Q3 2024 | 546 |
| Q4 2024 | 554 |
| Q1 2025 | 562 |
| Q2 2025 | 597 |
| Q3 2025 | 576 |
| Q4 2025 | 635 |
| Q1 2026 | 666 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q2 2024 | 271 | 219 |
| Q3 2024 | 273 | 239 |
| Q4 2024 | 266 | 247 |
| Q1 2025 | 270 | 266 |
| Q2 2025 | 280 | 288 |
| Q3 2025 | 261 | 298 |
| Q4 2025 | 270 | 293 |
| Q1 2026 | 319 | 311 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q2 2025 | $127.8m | $124.3m | 0.97 |
| Q3 2025 | $121.7m | $121.7m | 1.00 |
| Q4 2025 | $125.3m | $142.3m | 1.14 |
| Q1 2026 | $148.7m | $95.6m | 0.64 |
Biggest buyers
| TWO SIGMA INVESTMENTS, LP | Added | +2.0m |
| TOMS Capital Investment Management LP | New | +1.4m |
| Tidal Investments LLC | Added | +806.6k |
| FRANKLIN RESOURCES INC | Added | +373.3k |
| BlackRock, Inc. | Added | +371.5k |
| JONES FINANCIAL COMPANIES LLLP | Added | +368.9k |
| Avantyr Capital Partners, LP | Added | +332.6k |
| JPMORGAN CHASE & CO | Added | +332.4k |
| Balyasny Asset Management L.P. | Added | +326.7k |
| DENDUR CAPITAL LP | New | +313.0k |
Biggest sellers
| EAGLE CAPITAL MANAGEMENT LLC | Reduced | -2.9m |
| TWO SIGMA ADVISERS, LP | Sold out | -1.8m |
| REDWOOD CAPITAL MANAGEMENT, LLC | Reduced | -900.6k |
| D. E. Shaw & Co., Inc. | Reduced | -860.4k |
| Mawer Investment Management Ltd. | Reduced | -593.1k |
| Assenagon Asset Management S.A. | Reduced | -525.0k |
| GOLDMAN SACHS GROUP INC | Reduced | -476.7k |
| Darsana Capital Partners LP | Sold out | -475.0k |
| UBS Group AG | Reduced | -438.8k |
| Luxor Capital Group, LP | Reduced | -348.8k |
Biggest calls
| CITADEL ADVISORS LLC | Added | $41.4m301.5k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $40.6m296.2k shares |
| GROUP ONE TRADING LLC | Reduced | $21.2m154.6k shares |
| IMC-Chicago, LLC | Added | $15.1m110.2k shares |
| JANE STREET GROUP, LLC | Added | $14.9m108.8k shares |
| SIMPLEX TRADING, LLC | Reduced | $7.1m52.1k shares |
| Walleye Trading LLC | Reduced | $6.6m48.2k shares |
| PEAK6 LLC | Reduced | $617.3k4.5k shares |
| Verition Fund Management LLC | Reduced | $589.9k4.3k shares |
| Walleye Capital LLC | Reduced | $466.4k3.4k shares |
Biggest puts
| 140 Summer Partners LP | New | $34.3m250.0k shares |
| PEAK6 LLC | Reduced | $19.2m139.9k shares |
| CITADEL ADVISORS LLC | Reduced | $8.2m59.8k shares |
| IMC-Chicago, LLC | Added | $6.2m45.5k shares |
| SCOPUS ASSET MANAGEMENT, L.P. | New | $5.5m40.0k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $5.1m36.9k shares |
| SIMPLEX TRADING, LLC | Added | $3.9m28.6k shares |
| TUDOR INVESTMENT CORP ET AL | New | $3.3m24.0k shares |
| GROUP ONE TRADING LLC | Added | $2.8m20.1k shares |
| SIG BROKERAGE, LP | New | $2.1m15.0k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| BlackRock, Inc. 13G · institution filed 2026-07-27 | 7.0% |
Fell to 5% or below in the last year: EAGLE CAPITAL MANAGEMENT LLC (4.4%, 2026-05-15)
Insider purchases and sales in Q1 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
None reported in Q1 2026.
Holders, Q1 2026
| Manager | Shares | Change |
|---|---|---|
| BlackRock, Inc. 0.03% of their portfolio | 12.9m $1.8bn | Added +371.5k |
| EAGLE CAPITAL MANAGEMENT LLC 3.36% of their portfolio | 7.3m $1.0bn | Reduced -2.9m |
| HARRIS ASSOCIATES L P 1.08% of their portfolio | 5.9m $809.6m | Added +61.1k |
| STATE STREET CORP 0.02% of their portfolio | 5.1m $698.8m | Reduced -18.7k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.07% of their portfolio | 4.1m $562.2m | Reduced -84.2k |
| FRANKLIN RESOURCES INC 0.13% of their portfolio | 3.8m $519.8m | Added +373.3k |
| TWO SIGMA INVESTMENTS, LP 0.40% of their portfolio | 3.5m $485.0m | Added +2.0m |
| DONALD SMITH & CO., INC. 7.78% of their portfolio | 3.2m $432.2m | Added +68.0k |
| 59 North Capital Management, LP 12.78% of their portfolio | 3.1m $428.5m | Reduced -187.2k |
| JPMORGAN CHASE & CO 0.03% of their portfolio | 3.1m $405.3m | Added +332.4k |
| Ninety One UK Ltd 0.89% of their portfolio | 2.8m $385.5m | Added +6.3k |
| Mawer Investment Management Ltd. 2.38% of their portfolio | 2.7m $367.6m | Reduced -593.1k |
| LYRICAL ASSET MANAGEMENT LP 5.44% of their portfolio | 2.6m $356.9m | Reduced -180.8k |
| LONDON CO OF VIRGINIA 2.15% of their portfolio | 2.5m $349.0m | Reduced -217.3k |
| WGI DM, LLC 33.86% of their portfolio | 2.5m $338.4m | Reduced -119.4k |
| Allspring Global Investments Holdings, LLC 0.57% of their portfolio | 2.4m $337.3m | Reduced -342.8k |
| Amundi 0.08% of their portfolio | 2.1m $286.5m | Reduced -215.3k |
| WELLINGTON MANAGEMENT GROUP LLP 0.05% of their portfolio | 1.9m $255.7m | Reduced -188.9k |
| MORGAN STANLEY 0.02% of their portfolio | 1.8m $252.5m | Added +94.5k |
| LORD, ABBETT & CO. LLC 0.79% of their portfolio | 1.8m $242.2m | Reduced -28.6k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.05% of their portfolio | 1.7m $229.6m | Reduced -292.7k |
| AMERIPRISE FINANCIAL INC 0.05% of their portfolio | 1.7m $227.9m | Reduced -249.0k |
| GEODE CAPITAL MANAGEMENT, LLC 0.01% of their portfolio | 1.6m $212.8m | Reduced -51.8k |
| BANK OF AMERICA CORP /DE/ 0.02% of their portfolio | 1.5m $211.9m | Reduced -80.9k |
| AustralianSuper Pty Ltd 1.04% of their portfolio | 1.4m $198.8m | Added +58.9k |
| TOMS Capital Investment Management LP 12.56% of their portfolio | 1.4m $191.2m | New |
| L1 Capital International Pty Ltd 11.00% of their portfolio | 1.3m $184.5m | Reduced -182.5k |
| DEUTSCHE BANK AG\ 0.06% of their portfolio | 1.2m $168.7m | Added +110.2k |
| High Ground Investment Management LLP 30.86% of their portfolio | 1.2m $166.2m | Added +35.4k |
| NORTHERN TRUST CORP 0.02% of their portfolio | 1.2m $166.1m | Reduced -38.8k |
| Legal & General Group Plc 0.04% of their portfolio | 1.2m $159.9m | Added +8.8k |
| Qube Research & Technologies Ltd 0.22% of their portfolio | 1.1m $156.7m | Reduced -76.1k |
| MBB PUBLIC MARKETS I LLC 18.61% of their portfolio | 1.1m $155.5m | Unchanged |
| Dorsey Asset Management, LLC 12.27% of their portfolio | 1.1m $154.1m | Reduced -91.6k |
| NEUBERGER BERMAN GROUP LLC 0.11% of their portfolio | 1.1m $147.0m | Reduced -219.7k |
| Avantyr Capital Partners, LP 6.98% of their portfolio | 1.1m $145.3m | Added +332.6k |
| THOMPSON SIEGEL & WALMSLEY LLC 2.46% of their portfolio | 1.0m $139.0m | Reduced -43.7k |
| Empyrean Capital Partners, LP 4.57% of their portfolio | 1.0m $137.2m | Reduced -100.0k |
| KBC Group NV 0.34% of their portfolio | 982.0k $134.7m | Added +11.9k |
| Slate Path Capital LP 1.99% of their portfolio | 974.5k $133.7m | Added +36.4k |
| COOKE & BIELER LP 1.45% of their portfolio | 936.3k $128.4m | Reduced -107.8k |
| Russell Investments Group, Ltd. 0.14% of their portfolio | 931.5k $127.7m | Reduced -84.8k |
| Tidal Investments LLC 0.38% of their portfolio | 909.3k $120.5m | Added +806.6k |
| CapitalatWork S.A. 3.44% of their portfolio | 839.1k $115.1m | Reduced -23.1k |
| Rockefeller Capital Management L.P. 0.20% of their portfolio | 838.4k $115.0m | Reduced -10.1k |
| Assenagon Asset Management S.A. 0.18% of their portfolio | 835.7k $114.6m | Reduced -525.0k |
| CHECK CAPITAL MANAGEMENT INC/CA 6.92% of their portfolio | 817.7k $112.2m | Reduced -9.7k |
| GOLDMAN SACHS GROUP INC 0.01% of their portfolio | 771.3k $105.8m | Reduced -476.7k |
| SEI INVESTMENTS CO 0.10% of their portfolio | 769.6k $105.6m | Added +144.9k |
| FMR LLC 0.01% of their portfolio | 747.7k $102.6m | Added +140.4k |
| Invesco Ltd. 0.01% of their portfolio | 727.3k $99.8m | Added +193.4k |
| UBS Group AG 0.02% of their portfolio | 720.1k $98.8m | Reduced -438.8k |
| AXIOM INVESTORS LLC /DE 1.06% of their portfolio | 693.1k $95.1m | Added +154.0k |
| National Pension Service 0.07% of their portfolio | 651.0k $89.3m | Added +41.1k |
| D. E. Shaw & Co., Inc. 0.07% of their portfolio | 648.9k $89.0m | Reduced -860.4k |
| ENVESTNET ASSET MANAGEMENT INC 0.02% of their portfolio | 626.2k $85.9m | Added +54.7k |
| Nuveen, LLC 0.02% of their portfolio | 612.3k $84.0m | Reduced -972 |
| Balyasny Asset Management L.P. 0.16% of their portfolio | 596.4k $81.8m | Added +326.7k |
| Alyeska Investment Group, L.P. 0.23% of their portfolio | 580.6k $79.6m | Reduced -32.8k |
| Swiss National Bank 0.05% of their portfolio | 579.8k $79.5m | Added +98.2k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.32% of their portfolio | 574.3k $78.8m | Reduced -163.4k |
| Man Group plc 0.16% of their portfolio | 552.4k $75.8m | Reduced -189.6k |
| TODD ASSET MANAGEMENT LLC 1.42% of their portfolio | 530.1k $72.7m | Added +5.4k |
| Aberdeen Group plc 0.12% of their portfolio | 521.2k $71.5m | Reduced -5.0k |
| 140 Summer Partners LP 6.16% of their portfolio | 508.6k $69.8m | Reduced -59.7k |
| Clal Insurance Enterprises Holdings Ltd 0.41% of their portfolio | 490.0k $67.2m | Unchanged |
| Janney Montgomery Scott LLC 0.17% of their portfolio | 486.4k $66.7m | Added +10.4k |
| BARCLAYS PLC 0.02% of their portfolio | 479.2k $65.7m | Added +118.3k |
| LSV ASSET MANAGEMENT 0.13% of their portfolio | 442.4k $60.7m | Added +84.0k |
| REDWOOD CAPITAL MANAGEMENT, LLC 8.23% of their portfolio | 404.3k $55.5m | Reduced -900.6k |
| CANADA PENSION PLAN INVESTMENT BOARD 0.04% of their portfolio | 403.2k $55.3m | Added +49.5k |
| NATIXIS ADVISORS, LLC 0.08% of their portfolio | 395.5k $54.2m | Added +39.0k |
| VR Advisory Services Ltd 6.25% of their portfolio | 384.8k $52.8m | Added +184.8k |
| JONES FINANCIAL COMPANIES LLLP 0.02% of their portfolio | 371.2k $49.5m | Added +368.9k |
| Allianz Asset Management GmbH 0.06% of their portfolio | 368.6k $50.6m | Added +126.2k |
| Sculptor Capital LP 0.55% of their portfolio | 357.0k $49.0m | Unchanged |
| Bank of New York Mellon Corp 0.01% of their portfolio | 353.3k $48.5m | Added +15.9k |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.04% of their portfolio | 353.1k $46.6m | Added +78.2k |
| WELLS FARGO & COMPANY/MN 0.01% of their portfolio | 352.5k $48.4m | Reduced -12.4k |
| Universal- Beteiligungs- und Servicegesellschaft mbH 0.08% of their portfolio | 347.5k $47.7m | Reduced -57.7k |
| Sumitomo Mitsui Trust Group, Inc. 0.03% of their portfolio | 340.3k $46.7m | Reduced -35.9k |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 0.35% of their portfolio | 327.7k $44.9m | Unchanged |
| California Public Employees Retirement System 0.03% of their portfolio | 320.9k $44.0m | Added +8.7k |
| MILLENNIUM MANAGEMENT LLC 0.03% of their portfolio | 316.6k $43.4m | Added +70.6k |
| DENDUR CAPITAL LP 3.16% of their portfolio | 313.0k $42.9m | New |
| Thrivent Financial for Lutherans 0.08% of their portfolio | 312.0k $42.8m | Reduced -68.4k |
| STOREBRAND ASSET MANAGEMENT AS 0.11% of their portfolio | 282.0k $38.7m | Added +61.5k |
| ROYAL BANK OF CANADA 0.01% of their portfolio | 280.3k $38.4m | Reduced -26.7k |
| JANE STREET GROUP, LLC 0.04% of their portfolio | 279.0k $38.3m | Added +264.4k |
| AMERICAN CENTURY COMPANIES INC 0.02% of their portfolio | 278.8k $38.2m | Added +53.6k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.01% of their portfolio | 274.1k $37.6m | Added +3.1k |
| BRUNI J V & CO /CO 3.85% of their portfolio | 269.0k $36.9m | Added +72.6k |
| Mitsubishi UFJ Trust & Banking Corp 0.09% of their portfolio | 254.7k $34.9m | Reduced -11.6k |
| Aristotle Capital Boston, LLC 2.14% of their portfolio | 251.6k $34.5m | Reduced -46.4k |
| Caisse de depot et placement du Quebec 0.06% of their portfolio | 251.2k $34.5m | Added +24.1k |
| MACKENZIE FINANCIAL CORP 0.04% of their portfolio | 240.6k $33.0m | Reduced -11.4k |
| M3F, Inc. 8.09% of their portfolio | 238.0k $32.6m | Added +29.5k |
| WEDGE CAPITAL MANAGEMENT L L P/NC 0.57% of their portfolio | 225.6k $31.0m | Reduced -8.6k |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.03% of their portfolio | 223.2k $30.6m | Reduced -7.3k |
| Zurich Insurance Group Ltd/FI 0.24% of their portfolio | 219.1k $30.1m | Reduced -24.9k |