Firefly Aerospace FLY Institutional Ownership

Ownership Summary

Firefly Aerospace Inc. (NASDAQ:FLY) is held by 208 institutional investors per 13F filings through March 2026.

• These investors held 40.6% of outstanding shares in March 2026, down from 83.7% in December 2025.
• They increased total shares held in Firefly Aerospace by 20.57% from the prior quarter, while the number of investors in FLY stayed flat year over year.
• Activity in FLY broke down as 152 buyers, 30 sellers, and 26 unchanged among 208 total holders.
• Altogether, these fund groups held 64.77Mn shares in FLY by March 2026, up by 11.05Mn shares quarter on quarter, and with no net change year over year.
• AE INDUSTRIAL PARTNERS, LP leads ownership in FLY with 35.23Mn shares as of March 31, 2026, equal to 22.07% of outstanding shares.
• The largest buyers of Firefly Aerospace for the quarter ending March 2026 were VANGUARD PORTFOLIO MANAGEMENT LLC (2.43Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.33Mn), VAN ECK ASSOCIATES CORP (2.12Mn), Point72 Asset Management, L.P. (961.54K), PRICE T ROWE ASSOCIATES INC /MD/ (887.49K).
• The biggest sellers of Firefly Aerospace for the quarter ending March 2026 included Hudson Bay Capital Management LP (1.13Mn), UBS Group AG (704.77K), TWO SIGMA INVESTMENTS, LP (417.6K), Temasek Holdings (Private) Ltd (406.43K), BlueCrest Capital Management Ltd (375.0K).
• Business Quant data shows the 10 biggest positions in Firefly Aerospace as of March 2026 are held by AE INDUSTRIAL PARTNERS, LP (35.23Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (2.43Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.33Mn), VAN ECK ASSOCIATES CORP (2.12Mn), BlackRock, Inc. (2.04Mn), Capital World Investors (1.21Mn), UBS Group AG (1.07Mn), Point72 Asset Management, L.P. (961.54K), PRICE T ROWE ASSOCIATES INC /MD/ (887.49K), Penserra Capital Management LLC (766.65K).