Firefly Aerospace Inc. (FLY) Institutional Shareholders
Firefly Aerospace Inc. (FLY) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $2.74B in FLY holdings during the latest filing period.
Ae Industrial Partners, Lp is currently the largest disclosed institutional shareholder of FLY tracked by InsiderSet, reporting ownership valued at approximately $1.02B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $724.11M, representing an estimated loss of -28.67% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 69% of the total disclosed FLY value among the investors covered in this analysis. Major shareholders include Ae Industrial Partners, Lp, Blackrock, Inc., State Street Corp, and several other long-term asset managers with concentrated positions in Firefly Aerospace Inc. (FLY).
This page ranks the largest institutional FLY shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
254
Total Reported Value
$2.74B
Largest Holder
Ae Industrial Partners, Lp
Largest Position
$1.02B
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
127
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Ae Industrial Partners, Lp | 74.19% | 34,530,582 | $1,015,199,098 | $724,106,305 | -$291,092,793 | -28.67% | |
| Blackrock, Inc. | 0.00% | 5,903,830 | $173,572,602 | $123,803,315 | -$49,769,287 | -28.67% | |
| State Street Corp | 0.00% | 4,179,095 | $122,865,393 | $87,635,622 | -$35,229,771 | -28.67% | |
| Vanguard Portfolio Management Llc | 0.00% | 3,591,198 | $105,581,221 | $75,307,422 | -$30,273,799 | -28.67% | |
| Vanguard Capital Management Llc | 0.00% | 3,071,164 | $90,292,222 | $64,402,309 | -$25,889,913 | -28.67% | |
| Van Eck Associates Corp | 0.05% | 3,048,335 | $89,621,049 | $63,923,585 | -$25,697,464 | -28.67% | |
| Jpmorgan Chase & Co | 0.00% | 2,792,070 | $81,215,493 | $58,549,708 | -$22,665,785 | -27.91% | |
| Two Sigma Investments, Lp | 0.06% | 2,714,411 | $79,803,683 | $56,921,199 | -$22,882,484 | -28.67% | |
| Tema Etfs Llc | 2.17% | 2,280,867 | $67,057,490 | $47,829,781 | -$19,227,709 | -28.67% | |
| Tidal Investments Llc | 0.15% | 2,167,135 | $63,713,769 | $45,444,821 | -$18,268,948 | -28.67% | |
| Phoenix Financial Ltd. | 0.36% | 1,812,863 | $53,295,637 | $38,015,737 | -$15,279,900 | -28.67% | |
| Price T Rowe Associates Inc | 0.00% | 1,652,027 | $48,572,000 | $34,643,006 | -$13,928,994 | -28.68% | |
| Ubs Group Ag | 0.01% | 1,625,890 | $47,801,166 | $34,094,913 | -$13,706,253 | -28.67% | |
| Geode Capital Management, Llc | 0.00% | 1,550,013 | $45,573,835 | $32,503,773 | -$13,070,062 | -28.68% | |
| Capital World Investors | 0.00% | 1,239,010 | $36,426,894 | $25,982,040 | -$10,444,854 | -28.67% | |
| Morgan Stanley | 0.00% | 1,154,194 | $33,933,303 | $24,203,448 | -$9,729,855 | -28.67% | |
| Marex Group Plc | 0.24% | 964,348 | $28,351,831 | $20,222,378 | -$8,129,453 | -28.67% | |
| Penserra Capital Management Llc | 0.21% | 925,293 | $27,202,000 | $19,403,394 | -$7,798,606 | -28.67% | |
| Invesco Ltd. | 0.00% | 808,987 | $23,784,217 | $16,964,457 | -$6,819,760 | -28.67% | |
| Lbp Am Sa | 0.22% | 759,041 | $22,315,806 | $15,917,090 | -$6,398,716 | -28.67% | |
| Goldman Sachs Group Inc | 0.00% | 627,832 | $18,458,261 | $13,165,637 | -$5,292,624 | -28.67% | |
| Renaissance Technologies LLC | Jim Simons | 0.03% | 617,700 | $18,160,380 | $12,953,169 | -$5,207,211 | -28.67% |
| Northern Trust Corp | 0.00% | 575,582 | $16,922,112 | $12,069,955 | -$4,852,157 | -28.67% | |
| Nuveen, Llc | 0.00% | 513,032 | $15,083,141 | $10,758,281 | -$4,324,860 | -28.67% | |
| Tudor Investment Corp Et Al | 0.06% | 504,659 | $14,836,974 | $10,582,699 | -$4,254,275 | -28.67% | |
| Ghisallo Capital Management Llc | 0.29% | 500,000 | $14,700,000 | $10,485,000 | -$4,215,000 | -28.67% | |
| Moneta Group Investment Advisors Llc | 0.11% | 497,852 | $14,636,849 | $10,439,956 | -$4,196,893 | -28.67% | |
| Neuberger Berman Group Llc | 0.01% | 489,583 | $14,393,741 | $10,266,556 | -$4,127,185 | -28.67% | |
| Mitsubishi Ufj Asset Management Co., Ltd. | 0.01% | 485,711 | $14,279,903 | $10,185,360 | -$4,094,543 | -28.67% | |
| Susquehanna International Group, Llp | 0.01% | 455,346 | $13,387,172 | $9,548,606 | -$3,838,566 | -28.67% | |
| Victory Capital Management Inc | 0.01% | 437,921 | $12,874,877 | $9,183,203 | -$3,691,674 | -28.67% | |
| Millennium Management Llc | 0.01% | 414,331 | $12,181,331 | $8,688,521 | -$3,492,810 | -28.67% | |
| Capital Fund Management S.A. | 0.08% | 401,533 | $11,805,070 | $8,420,147 | -$3,384,923 | -28.67% | |
| Charles Schwab Investment Management Inc | 0.00% | 388,648 | $11,426,251 | $8,149,949 | -$3,276,302 | -28.67% | |
| Royal Bank Of Canada | 0.00% | 323,964 | $9,525,000 | $6,793,525 | -$2,731,475 | -28.68% | |
| Vanguard Fiduciary Trust Co | 0.00% | 318,783 | $9,372,220 | $6,684,880 | -$2,687,340 | -28.67% | |
| Nissay Asset Management Corp /Japan | 0.04% | 313,052 | $9,203,729 | $6,564,700 | -$2,639,029 | -28.67% | |
| Jump Financial, Llc | 0.08% | 310,400 | $9,125,760 | $6,509,088 | -$2,616,672 | -28.67% | |
| Bnp Paribas Financial Markets | 0.00% | 308,128 | $9,058,963 | $6,461,444 | -$2,597,519 | -28.67% | |
| Liontrust Investment Partners Llp | 0.13% | 300,441 | $8,832,965 | $6,300,248 | -$2,532,717 | -28.67% | |
| Defiance Etfs, Llc | 0.11% | 273,118 | $7,748,358 | $5,727,284 | -$2,021,074 | -26.08% | |
| Aperture Investors, Llc | 0.81% | 258,509 | $7,600,165 | $5,420,934 | -$2,179,231 | -28.67% | |
| Seven Grand Managers, Llc | 0.30% | 250,000 | $7,350,000 | $5,242,500 | -$2,107,500 | -28.67% | |
| Bank Of New York Mellon Corp | 0.00% | 246,927 | $7,259,657 | $5,178,059 | -$2,081,598 | -28.67% | |
| Lmr Partners Llp | 0.05% | 241,546 | $7,101,452 | $5,065,220 | -$2,036,232 | -28.67% | |
| Capstone Investment Advisors, Llc | 0.05% | 224,891 | $6,611,795 | $4,715,964 | -$1,895,831 | -28.67% | |
| Bank Of America Corp | 0.00% | 216,760 | $6,372,744 | $4,545,457 | -$1,827,287 | -28.67% | |
| Vident Advisory, Llc | 0.05% | 208,746 | $6,137,132 | $4,377,404 | -$1,759,728 | -28.67% | |
| Wcm Investment Management, Llc | 0.01% | 199,300 | $5,789,664 | $4,179,321 | -$1,610,343 | -27.81% | |
| Raymond James Financial Inc | 0.00% | 193,207 | $5,680,286 | $4,051,551 | -$1,628,735 | -28.67% |
Frequently asked questions about FLY
Who owns the most FLY stock?
The largest holders of FLY are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for Firefly Aerospace Inc. (FLY).
Is FLY widely held by superinvestors?
Many widely followed stocks like FLY appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly FLY is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.