Mariner’s Karman Holdings KRMN Stock Holding History

Mariner’s Portfolio KRMN Stock Details KRMN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-111,952	Closed	-$8.96M	–	3982
2026 Q1	$8.96M	Buy	111,952 +106,899	+2,116%	+$10.3M	0.01%	794
2025 Q4	$369K	Buy	+5,053	New	+$366K	﹤0.01%	2674

Other funds holding KRMN

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 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 Capital Management Malvern, Pennsylvania $4.68T AUM

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return

DCM

Donaldson Capital Management Evansville, Indiana $3.5B AUM 28.74% 1-Year Est. Return

GGH

GCM Grosvenor Holdings Chicago, Illinois $2.31B AUM 18.36% 1-Year Est. Return

Mariner's KRMN Position: Q2 2026 in Review

Mariner sold out of Karman Holdings (KRMN) in Q2 2026, closing a stake of 111,952 shares — an estimated $8.96M sold.

Mariner first reported a position in KRMN in Q4 2025 and held it in 2 quarters. The position peaked at $8.96M in Q1 2026. 359 funds tracked by Wall St. Rank hold KRMN as of Q2 2026.

Mariner reported no remaining Karman Holdings position as of Q2 2026 after selling out during the quarter.
Mariner sold 111,952 Karman Holdings shares in Q2 2026, an estimated $8.96M.
Mariner first reported a position in Karman Holdings in Q4 2025 and held it in 2 quarters.
Mariner's Karman Holdings position peaked at $8.96M in Q1 2026.
359 funds tracked by Wall St. Rank held Karman Holdings as of Q2 2026.

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