Who owns FTAI Aviation (FTAIN)
Which tracked institutional funds hold FTAIN, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See FTAIN company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-22). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
256 tracked funds added or opened FTAIN while 120 trimmed or exited it between 2026-Q1 and 2026-Q2 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
FTAIN’s largest tracked holder by dollar value, Capital International Investors, sizes it at 0.7% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 0.6pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in FTAIN divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 649 tracked filers holding FTAIN, 376 increased or opened the position and 298 reduced or closed it; over the same quarter, open-market insider Form 4s were net sales.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in FTAIN between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 62
- STEADFAST CAPITAL MANAGEMENT LP$51M
- Clearline Capital LP$51M
- Incline Global Management LLC$27M
- Square Wave Capital, LLC$25M
- SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC$23M
- O'Neil Global Advisors, Inc.$19M
Full exits 49
- Sessa Capital IM, L.P.$98M
- CITADEL ADVISORS LLC$96M
- RENAISSANCE TECHNOLOGIES LLC$52M
- GW&K Investment Management, LLC$39M
- Troluce Capital Advisors LLC$38M
- LORD, ABBETT & CO. LLC$36M
Largest adds
- BlackRock, Inc.$640M
- Capital International Investors$451M
- WELLINGTON MANAGEMENT GROUP LLP$254M
- Capital World Investors$234M
- NORGES BANK$211M
- GOLDMAN SACHS GROUP INC$206M
Largest trims
- FMR LLC$333M
- UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC$89M
- DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main$69M
- Clearbridge Investments, LLC$68M
- Driehaus Capital Management LLC$67M
- MARSHALL WACE, LLP$57M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| Capital International Investors added | 12,382,822 | $3.3B | 13.3% | 2026-Q2 |
| Capital World Investors trimmed | 11,412,484 | $3.1B | 12.3% | 2026-Q2 |
| BlackRock, Inc. added | 8,557,163 | $2.3B | 9.2% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC added | 4,633,896 | $1.3B | 5.0% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC trimmed | 4,072,337 | $1.1B | 4.4% | 2026-Q2 |
| FMR LLC trimmed | 3,587,945 | $971M | 3.9% | 2026-Q2 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main trimmed | 3,143,073 | $850M | 3.4% | 2026-Q2 |
| STATE STREET CORP added | 3,083,589 | $834M | 3.3% | 2026-Q2 |
| Rubric Capital Management LP added | 3,000,000 | $812M | 3.2% | 2026-Q2 |
| WESTFIELD CAPITAL MANAGEMENT CO LP added | 2,937,228 | $795M | 3.2% | 2026-Q2 |
| Capital Research Global Investors added | 2,891,051 | $782M | 3.1% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP added | 2,326,754 | $629M | 2.5% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC trimmed | 1,998,027 | $539M | 2.1% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 1,959,422 | $530M | 2.1% | 2026-Q2 |
| Value Aligned Research Advisors, LLC added | 1,393,259 | $377M | 1.5% | 2026-Q2 |
| NORGES BANK added | 1,280,959 | $347M | 1.4% | 2026-Q2 |
| FRONTIER CAPITAL MANAGEMENT CO LLC added | 1,183,492 | $320M | 1.3% | 2026-Q2 |
| MORGAN STANLEY added | 1,160,212 | $314M | 1.3% | 2026-Q2 |
| JPMORGAN CHASE & CO trimmed | 1,032,428 | $272M | 1.1% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 902,149 | $244M | 1.0% | 2026-Q2 |
| UBS Group AG added | 889,675 | $241M | 1.0% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 794,149 | $215M | 0.9% | 2026-Q2 |
| WASHINGTON STATE INVESTMENT BOARD | 787,815 | $213M | 0.8% | 2026-Q2 |
| Ensign Peak Advisors, Inc trimmed | 697,685 | $189M | 0.8% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 696,349 | $188M | 0.8% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO added | 662,648 | $179M | 0.7% | 2026-Q2 |
| Alyeska Investment Group, L.P. trimmed | 646,983 | $175M | 0.7% | 2026-Q2 |
| RAYMOND JAMES FINANCIAL INC added | 633,126 | $171M | 0.7% | 2026-Q2 |
| NORTHERN TRUST CORP trimmed | 622,986 | $169M | 0.7% | 2026-Q2 |
| Temasek Holdings (Private) Ltd added | 567,875 | $154M | 0.6% | 2026-Q2 |
| Artisan Partners Limited Partnership trimmed | 510,787 | $138M | 0.6% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 457,725 | $124M | 0.5% | 2026-Q2 |
| Cannell & Spears LLC added | 411,068 | $111M | 0.4% | 2026-Q2 |
| KING LUTHER CAPITAL MANAGEMENT CORP trimmed | 402,506 | $109M | 0.4% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC trimmed | 345,992 | $94M | 0.4% | 2026-Q2 |
| Mitsubishi UFJ Asset Management Co., Ltd. added | 330,050 | $89M | 0.4% | 2026-Q2 |
| Long Focus Capital Management, LLC | 315,000 | $85M | 0.3% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP added | 313,350 | $85M | 0.3% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 295,684 | $80M | 0.3% | 2026-Q2 |
| Granahan Investment Management, LLC trimmed | 293,722 | $79M | 0.3% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 290,829 | $79M | 0.3% | 2026-Q2 |
| Swiss National Bank trimmed | 282,040 | $76M | 0.3% | 2026-Q2 |
| Driehaus Capital Management LLC trimmed | 278,208 | $75M | 0.3% | 2026-Q2 |
| Luxor Capital Group, LP added | 267,002 | $72M | 0.3% | 2026-Q2 |
| Nuveen, LLC added | 263,752 | $71M | 0.3% | 2026-Q2 |
| Two Seas Capital LP trimmed | 248,962 | $67M | 0.3% | 2026-Q2 |
| Legal & General Group Plc trimmed | 248,601 | $67M | 0.3% | 2026-Q2 |
| FIRST TRUST ADVISORS LP trimmed | 247,739 | $67M | 0.3% | 2026-Q2 |
| Capital International, Inc./CA/ trimmed | 246,289 | $67M | 0.3% | 2026-Q2 |
| TREMBLANT CAPITAL GROUP trimmed | 233,414 | $63M | 0.3% | 2026-Q2 |
| Shay Capital LLC added | 231,850 | $63M | 0.2% | 2026-Q2 |
| FRED ALGER MANAGEMENT, LLC trimmed | 212,624 | $58M | 0.2% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 200,028 | $54M | 0.2% | 2026-Q2 |
| Sumitomo Mitsui Trust Group, Inc. added | 195,698 | $53M | 0.2% | 2026-Q2 |
| Pingora Partners LLC added | 191,090 | $52M | 0.2% | 2026-Q2 |
| STEADFAST CAPITAL MANAGEMENT LP new | 190,100 | $51M | 0.2% | 2026-Q2 |
| Clearline Capital LP added | 188,288 | $51M | 0.2% | 2026-Q2 |
| Invesco Ltd. trimmed | 187,857 | $51M | 0.2% | 2026-Q2 |
| National Pension Service added | 185,245 | $50M | 0.2% | 2026-Q2 |
| California Public Employees Retirement System added | 175,506 | $47M | 0.2% | 2026-Q2 |
| NEUBERGER BERMAN GROUP LLC added | 174,331 | $47M | 0.2% | 2026-Q2 |
| GILDER GAGNON HOWE & CO LLC trimmed | 161,244 | $44M | 0.2% | 2026-Q2 |
| Advisors Capital Management, LLC trimmed | 159,849 | $43M | 0.2% | 2026-Q2 |
| CAPITAL INTERNATIONAL SARL trimmed | 157,389 | $43M | 0.2% | 2026-Q2 |
| Qube Research & Technologies Ltd trimmed | 151,576 | $41M | 0.2% | 2026-Q2 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM added | 148,064 | $40M | 0.2% | 2026-Q2 |
| Cruiser Capital Advisors, LLC added | 143,941 | $39M | 0.2% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 141,882 | $38M | 0.2% | 2026-Q2 |
| GOODNOW INVESTMENT GROUP, LLC added | 139,960 | $38M | 0.2% | 2026-Q2 |
| ROYAL BANK OF CANADA added | 136,646 | $37M | 0.1% | 2026-Q2 |
| NORDEA INVESTMENT MANAGEMENT AB added | 133,239 | $35M | 0.1% | 2026-Q2 |
| Northern Right Capital Management, L.P. added | 133,190 | $36M | 0.1% | 2026-Q2 |
| MARSHALL WACE, LLP trimmed | 128,088 | $35M | 0.1% | 2026-Q2 |
| Owl Creek Asset Management, L.P. trimmed | 127,453 | $34M | 0.1% | 2026-Q2 |
| VICTORY CAPITAL MANAGEMENT INC trimmed | 125,291 | $34M | 0.1% | 2026-Q2 |
| RHUMBLINE ADVISERS trimmed | 124,886 | $34M | 0.1% | 2026-Q2 |
| J. Goldman & Co LP added | 123,726 | $33M | 0.1% | 2026-Q2 |
| WEYBOSSET RESEARCH & MANAGEMENT LLC added | 120,801 | $33M | 0.1% | 2026-Q2 |
| Newbrook Capital Advisors LP added | 117,730 | $32M | 0.1% | 2026-Q2 |
| STOREBRAND ASSET MANAGEMENT AS added | 116,676 | $32M | 0.1% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 112,971 | $31M | 0.1% | 2026-Q2 |
| ROYCE & ASSOCIATES LP added | 109,622 | $30M | 0.1% | 2026-Q2 |
| NEXT CENTURY GROWTH INVESTORS LLC added | 106,992 | $29M | 0.1% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 106,233 | $29M | 0.1% | 2026-Q2 |
| CITIGROUP INC trimmed | 102,665 | $28M | 0.1% | 2026-Q2 |
| FIL Ltd added | 101,409 | $27M | 0.1% | 2026-Q2 |
| Incline Global Management LLC new | 101,339 | $27M | 0.1% | 2026-Q2 |
| FRANKLIN RESOURCES INC trimmed | 97,872 | $26M | 0.1% | 2026-Q2 |
| BARCLAYS PLC trimmed | 97,185 | $26M | 0.1% | 2026-Q2 |
| Square Wave Capital, LLC new | 91,200 | $25M | 0.1% | 2026-Q2 |
| AVIVA PLC added | 90,305 | $24M | 0.1% | 2026-Q2 |
| GARNET EQUITY CAPITAL HOLDINGS, INC. | 90,028 | $24M | 0.1% | 2026-Q2 |
| Baird Financial Group, Inc. added | 89,672 | $24M | 0.1% | 2026-Q2 |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM trimmed | 89,048 | $24M | 0.1% | 2026-Q2 |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC new | 86,500 | $23M | 0.1% | 2026-Q2 |
| DANSKE BANK A/S added | 84,702 | $23M | 0.1% | 2026-Q2 |
| CAPITAL INTERNATIONAL LTD /CA/ trimmed | 84,168 | $23M | 0.1% | 2026-Q2 |
| AGF MANAGEMENT LTD added | 83,643 | $23M | 0.1% | 2026-Q2 |
| SEI INVESTMENTS CO trimmed | 78,434 | $21M | 0.1% | 2026-Q2 |
| Hood River Capital Management LLC trimmed | 75,753 | $20M | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.