JF
LB

Jump Financial’s LandBridge Co LB Stock Holding History

Jump Financial’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
Q4 		– Sell
-48,162
Closed -$2.57M – 2356
2025
Q3 		$2.57M Buy
48,162
+32,680
+211% +$1.8M 0.03% 646
2025
Q2 		$1.05M Buy
+15,482
New +$1.12M 0.01% 956

Other funds holding LB

First Manhattan
First Manhattan New York $36.1B AUM 11.5% 1-Year Est. Return
HKAM
Horizon Kinetics Asset Management New York $9.23B AUM 27.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 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 $2.82B AUM 13.66% 1-Year Est. Return
DDC
DF Dent & Co Baltimore, Maryland $5.22B AUM 2.07% 1-Year Est. Return
CA
Cortland Associates St Louis, Missouri $697M AUM 4.23% 1-Year Est. Return

Jump Financial's LB Position: Q4 2025 in Review

Jump Financial sold out of LandBridge Co (LB) in Q4 2025, closing a stake of 48,162 shares — an estimated $2.57M sold.

Jump Financial first reported a position in LB in Q2 2025 and held it in 2 quarters. The position peaked at $2.57M in Q3 2025. 150 funds tracked by Wall St. Rank hold LB as of Q4 2025.

  • Jump Financial reported no remaining LandBridge Co position as of Q4 2025 after selling out during the quarter.
  • Jump Financial sold 48,162 LandBridge Co shares in Q4 2025, an estimated $2.57M.
  • Jump Financial first reported a position in LandBridge Co in Q2 2025 and held it in 2 quarters.
  • Jump Financial's LandBridge Co position peaked at $2.57M in Q3 2025.
  • 150 funds tracked by Wall St. Rank held LandBridge Co as of Q4 2025.

Based on Jump Financial's 13F filing for Q4 2025, filed 17 Feb 2026.