Jim Simons’s LandBridge Co LB Stock Holding History

Jim Simons’s Portfolio LB Stock Details LB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-80,096	Closed	-$5.76M	–	3975
2025 Q1	$5.76M	Sell	80,096 -91,204	-53%	-$6.45M	0.01%	1345
2024 Q4	$11.1M	Buy	+171,300	New	+$10.3M	0.02%	955

Other funds holding LB

HKAM

Horizon Kinetics Asset Management New York $8.82B AUM 23.05% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

First Manhattan New York $36.1B AUM 11.5% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

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

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

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

HRCM

Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return

SIC

Schwartz Investment Counsel Plymouth, Michigan $3.01B AUM 27.22% 1-Year Est. Return

Jim Simons's LB Position: Q2 2025 in Review

Jim Simons sold out of LandBridge Co (LB) in Q2 2025, closing a stake of 80,096 shares — an estimated $5.76M sold.

Jim Simons first reported a position in LB in Q4 2024 and held it in 2 quarters. The position peaked at $11.1M in Q4 2024. 156 funds tracked by Wall St. Rank hold LB as of Q2 2025.

Jim Simons reported no remaining LandBridge Co position as of Q2 2025 after selling out during the quarter.
Jim Simons sold 80,096 LandBridge Co shares in Q2 2025, an estimated $5.76M.
Jim Simons first reported a position in LandBridge Co in Q4 2024 and held it in 2 quarters.
Jim Simons's LandBridge Co position peaked at $11.1M in Q4 2024.
156 funds tracked by Wall St. Rank held LandBridge Co as of Q2 2025.

Based on Renaissance Technologies's 13F filing for Q2 2025, filed 13 Aug 2025.