WG
LB

Winton Group’s LandBridge Co LB Stock Holding History

Winton Group’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
Q3 		– Sell
-5,061
Closed -$342K – 1081
2025
Q2 		$342K Buy
+5,061
New +$365K 0.02% 670
2024
Q3 		– Sell
-10,560
Closed -$244K – 795
2024
Q2 		$244K Buy
+10,560
New +$244K 0.02% 515

Other funds holding LB

HKAM
Horizon Kinetics Asset Management New York $9.23B AUM 27.52% 1-Year Est. Return
First Manhattan
First Manhattan New York $36.1B AUM 11.5% 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
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
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
CA
Cortland Associates St Louis, Missouri $697M AUM 4.23% 1-Year Est. Return

Winton Group's LB Position: Q3 2025 in Review

Winton Group sold out of LandBridge Co (LB) in Q3 2025, closing a stake of 5,061 shares — an estimated $342K sold.

Winton Group first reported a position in LB in Q2 2024 and held it in 2 quarters. The position peaked at $342K in Q2 2025. 156 funds tracked by Wall St. Rank hold LB as of Q3 2025.

  • Winton Group reported no remaining LandBridge Co position as of Q3 2025 after selling out during the quarter.
  • Winton Group sold 5,061 LandBridge Co shares in Q3 2025, an estimated $342K.
  • Winton Group first reported a position in LandBridge Co in Q2 2024 and held it in 2 quarters.
  • Winton Group's LandBridge Co position peaked at $342K in Q2 2025.
  • 156 funds tracked by Wall St. Rank held LandBridge Co as of Q3 2025.

Based on Winton Group's 13F filing for Q3 2025, filed 13 Nov 2025.