Jim Simons’s Karman Holdings KRMN Stock Holding History

Jim Simons’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
2025 Q4	–	Sell	-344,631	Closed	-$24.9M	–	3906
2025 Q3	$24.9M	Sell	344,631 -83,769	-20%	-$4.59M	0.03%	630
2025 Q2	$21.6M	Buy	+428,400	New	+$17.2M	0.03%	680

Other funds holding KRMN

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

Lexington Partners New York $134M AUM 1.93% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

KHIS Custodian Dallas, Texas $316M AUM

DCM

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

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

GGH

GCM Grosvenor Holdings Chicago, Illinois $901M AUM 28.6% 1-Year Est. Return

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

Jim Simons's KRMN Position: Q4 2025 in Review

Jim Simons sold out of Karman Holdings (KRMN) in Q4 2025, closing a stake of 344,631 shares — an estimated $24.9M sold.

Jim Simons first reported a position in KRMN in Q2 2025 and held it in 2 quarters. The position peaked at $24.9M in Q3 2025. 285 funds tracked by Wall St. Rank hold KRMN as of Q4 2025.

Jim Simons reported no remaining Karman Holdings position as of Q4 2025 after selling out during the quarter.
Jim Simons sold 344,631 Karman Holdings shares in Q4 2025, an estimated $24.9M.
Jim Simons first reported a position in Karman Holdings in Q2 2025 and held it in 2 quarters.
Jim Simons's Karman Holdings position peaked at $24.9M in Q3 2025.
285 funds tracked by Wall St. Rank held Karman Holdings as of Q4 2025.

Based on Renaissance Technologies's 13F filing for Q4 2025, filed 12 Feb 2026.