Firefly AerospaceFLY
13F holders, Q4 2025 (December 31)147holders +29
56new positions
33sold out
4famous investors
$22.37avg. 13F price*
At the end of Q4 2025, 147 institutions reported holding Firefly Aerospace Inc. (FLY) in their 13F filings, up 29 from Q3 2025. 56 opened new positions and 33 sold out. The largest holders were Ae Industrial Partners, LP ($788.0M), Vanguard Group Inc. ($43.9M) and UBS Group AG ($39.7M). 4 famous investors held it, including Paul Tudor Jones (0.1% of Tudor Investment Corporation's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Firefly Aerospace Inc.
- CUSIP
- 31816X106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 56 | $49.1M |
| Exits | 33 | $158.0M |
All 13F filers, Q3 2025 → Q4 2025: 7,494,035 shares bought and 9,179,334 shares sold, net −1,685,299 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 147 holders
| Ae Industrial Partners, LP | 49.06% | Reduce -2.9% | 35,227,754 | $788.0M |
| Vanguard Group Inc. | 0.00% | Add +7.8% | 1,962,912 | $43.9M |
| UBS Group AG | 0.01% | Add +233.6% | 1,773,607 | $39.7M |
| Hudson Bay Capital Management LP | 0.25% | Reduce -1.3% | 1,787,904 | $39.5M |
| BlackRock, Inc. | 0.00% | Add +45.4% | 1,454,128 | $32.5M |
| Capital World Investors | 0.00% | No change | 1,205,209 | $27.0M |
| Temasek Holdings (Private) Ltd | 0.08% | Add +151.3% | 1,069,588 | $23.9M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -53.3% | 869,939 | $19.5M |
| WCM Investment Management, LLC | 0.03% | Add +3.0% | 681,341 | $15.5M |
| JPMorgan Chase & Co. | 0.00% | Reduce -0.4% | 661,342 | $14.8M |
| Phoenix Financial Ltd. | 0.16% | Add +33.8% | 660,060 | $14.8M |
| Tudor Investment Corporation | 0.08% | Reduce -10.3% | 608,698 | $13.6M |
| Geode Capital Management, LLC | 0.00% | Add +92.8% | 608,197 | $13.6M |
| Invesco Ltd. | 0.00% | New | 518,877 | $11.6M |
| BlueCrest Capital Management Ltd | 0.45% | No change | 478,698 | $10.7M |
| Balyasny Asset Management L.P. | 0.02% | New | 457,295 | $10.2M |
| Two Sigma Investments, LP | 0.02% | Add +1033.0% | 435,873 | $9.8M |
| Susquehanna International Group, LLP | 0.01% | Add +126.9% | 419,187 | $9.4M |
| State Street Corp. | 0.00% | Add +413.5% | 391,279 | $8.8M |
| Norges Bank | 0.00% | — | 360,000 | $8.1M |
| Jennison Associates LLC | 0.00% | Add +6.0% | 356,692 | $8.0M |
| American Century Companies Inc. | 0.00% | Reduce -20.7% | 335,079 | $7.5M |
| Citadel Advisors | 0.00% | Reduce -47.2% | 309,472 | $6.9M |
| FMR LLC | 0.00% | Reduce -58.6% | 301,597 | $6.7M |
| Penserra Capital Management LLC | 0.07% | Add +122.2% | 280,396 | $6.3M |
| Millennium Management | 0.00% | Reduce -18.4% | 263,506 | $5.9M |
| Walleye Capital LLC | 0.04% | Reduce -0.8% | 261,211 | $5.8M |
| Freestone Grove Partners LP | 0.04% | Add +23.3% | 249,999 | $5.6M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.01% | Reduce -14.3% | 240,000 | $5.4M |
| LBP Am SA | 0.06% | Add +265.6% | 223,855 | $5.0M |
| Alyeska Investment Group, L.P. | 0.01% | Add +89.8% | 211,366 | $4.7M |
| Marex Group Ltd | 0.05% | New | 204,130 | $4.6M |
| Bank of America Corp. | 0.00% | Add +61.9% | 191,962 | $4.3M |
| Morgan Stanley | 0.00% | Add +81.8% | 173,343 | $3.9M |
| Ghisallo Capital Management LLC | 0.16% | No change | 160,000 | $3.6M |
| Northern Trust Corp. | 0.00% | Add +319.6% | 155,244 | $3.5M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +36.8% | 152,130 | $3.4M |
| LMR Partners LLP | 0.04% | No change | 151,546 | $3.4M |
| Seven Grand Managers, LLC | 0.26% | No change | 150,000 | $3.4M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | Add +478.2% | 124,900 | $3.0M |
| Teacher Retirement System of Texas | 0.01% | No change | 130,831 | $2.9M |
| Goldman Sachs Group Inc. | 0.00% | Add +31.8% | 128,787 | $2.9M |
| Burkehill Global Management, LP | 0.19% | No change | 125,000 | $2.8M |
| Marshall Wace, LLP | 0.00% | Add +724.2% | 124,006 | $2.8M |
| Raymond James Financial Inc. | 0.00% | New | 120,259 | $2.7M |
| Citigroup Inc. | 0.00% | New | 118,159 | $2.6M |
| Liontrust Investment Partners LLP | 0.04% | Add +86.9% | 114,099 | $2.6M |
| LuminArx Capital Management LP | 3.53% | — | 107,564 | $2.4M |
| IMC-Chicago, LLC | 0.04% | New | 107,152 | $2.4M |
| Wells Fargo & Company | 0.00% | Add +7981.5% | 96,978 | $2.2M |
| Concentric Capital Strategies, LP | 0.11% | New | 92,142 | $2.1M |
| Capital Fund Management S.A. | 0.02% | New | 91,572 | $2.0M |
| Group One Trading LLC | 0.06% | Add +370.0% | 86,209 | $1.9M |
| Neuberger Berman Group LLC | 0.00% | Reduce -1.4% | 73,010 | $1.6M |
| Shay Capital LLC | 0.23% | Reduce -48.9% | 62,778 | $1.4M |
| Needham Investment Management LLC | 0.08% | Add +50.0% | 60,000 | $1.3M |
| Bank of New York Mellon Corp | 0.00% | New | 58,774 | $1.3M |
| Stratos Wealth Partners, LTD. | 0.01% | New | 48,721 | $1.1M |
| Huntleigh Advisors, Inc. | 0.17% | New | 45,268 | $1.0M |
| LPL Financial LLC | 0.00% | Add +314.1% | 44,440 | $994K |
| Ameriprise Financial Inc. | 0.00% | Reduce -22.3% | 44,218 | $989K |
| MML Investors Services, LLC | 0.00% | New | 41,326 | $924K |
| Barclays PLC | 0.00% | Add +292.0% | 33,587 | $751K |
| Verition Fund Management LLC | 0.00% | Reduce -92.8% | 32,000 | $716K |
| First Trust Advisors LP | 0.00% | New | 30,108 | $674K |
| Caitong International Asset Management Co., Ltd | 0.16% | Add +140.2% | 28,689 | $642K |
| Alliancebernstein L.P. | 0.00% | New | 28,670 | $641K |
| Deutsche Bank AG | 0.00% | Reduce -29.4% | 25,686 | $575K |
| Nuveen, LLC | 0.00% | New | 25,402 | $568K |
| MYDA Advisors LLC | 0.16% | New | 25,000 | $559K |
| Rhumbline Advisers | 0.00% | New | 23,922 | $535K |
| Renaissance Technologies | 0.00% | New | 23,500 | $526K |
| Polymer Capital Management (US) LLC | 0.07% | No change | 22,500 | $503K |
| Lykos Global Management, LP | 0.32% | — | 20,000 | $447K |
| Simplex Trading, LLC | 0.01% | Reduce -60.5% | 17,531 | $392K |
| Virtu Financial LLC | 0.01% | Add +104.0% | 14,824 | $332K |
| Cerity Partners LLC | 0.00% | Add +32.4% | 14,165 | $317K |
| MetLife Investment Management, LLC | 0.00% | New | 12,334 | $276K |
| Royal Bank of Canada | 0.00% | Reduce -95.1% | 11,859 | $265K |
| VARCOV Co. | 0.10% | — | 11,697 | $262K |
| Tower Research Capital LLC (TRC) | 0.01% | Add +1030.8% | 11,240 | $251K |
| Fifth Lane Capital, LP | 0.30% | New | 11,150 | $249K |
| Resolute Advisors LLC | 0.08% | New | 10,700 | $239K |
| Kingsview Wealth Management, LLC | 0.00% | New | 10,681 | $239K |
| J. Safra Sarasin Holding AG | 0.00% | New | 10,191 | $228K |
| Canal Insurance CO | 0.05% | No change | 10,000 | $224K |
| Harel Insurance Investments & Financial Services Ltd. | 0.00% | No change | 10,000 | $224K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | New | 9,996 | $224K |
| SG Americas Securities, LLC | 0.00% | New | 9,721 | $217K |
| Victory Capital Management Inc. | 0.00% | New | 9,479 | $212K |
| Jump Financial, LLC | 0.00% | New | 9,239 | $207K |
| Kestra Advisory Services, LLC | 0.00% | New | 7,622 | $171K |
| Rockefeller Capital Management L.P. | 0.00% | New | 6,080 | $136K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | New | 5,232 | $117K |
| Jones Financial Companies LLLP | 0.00% | Add +1050.0% | 4,646 | $104K |
| BNP Paribas Financial Markets | 0.00% | Add +414.3% | 4,500 | $101K |
| SBI Securities Co., Ltd. | 0.00% | Add +74.6% | 4,379 | $98K |
| Osaic Holdings, Inc. | 0.00% | Add +1040.6% | 4,106 | $92K |
| STRS Ohio | 0.00% | New | 3,800 | $85K |
| New York State Common Retirement Fund | 0.00% | New | 3,400 | $76K |
"% of holder's portfolio" is FLY's weight in each manager's 13F, not the share of Firefly Aerospace Inc. the manager owns.