Mariner’s Firefly Aerospace FLY Stock Holding History

Mariner’s Portfolio FLY Stock Details FLY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$773K	Buy	26,297 +9,455	+56%	+$354K	﹤0.01%	2153
2026 Q1	$479K	Buy	+16,842	New	+$410K	﹤0.01%	2520

Other funds holding FLY

AIP

AE Industrial Partners Boca Raton, Florida $1.37B AUM 48.49% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

Tema ETFs New York $3.09B AUM 72.72% 1-Year Est. Return

Tidal Investments Milwaukee, Wisconsin $57.8B AUM 72.54% 1-Year Est. Return

Mariner's FLY Position: Q2 2026 in Review

Mariner increased its Firefly Aerospace (FLY) stake by 56% in Q2 2026, buying an estimated $354K and bringing the position to 26,297 shares worth $773K. The position accounts for ﹤0.01% of the portfolio, ranked #2153.

Mariner first reported a position in FLY in Q1 2026 and has held it in 2 quarters since. 269 funds tracked by Wall St. Rank hold FLY as of Q2 2026.

Mariner held 26,297 shares of Firefly Aerospace worth $773K as of Q2 2026.
Mariner bought 9,455 Firefly Aerospace shares in Q2 2026, an estimated $354K.
Firefly Aerospace made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #2153 holding.
Mariner first reported a position in Firefly Aerospace in Q1 2026 and has held it in 2 quarters since.
269 funds tracked by Wall St. Rank held Firefly Aerospace as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.