Cynosure Group’s LandBridge Co LB Stock Holding History

Cynosure 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 Q4	–	Sell	-11,070	Closed	-$591K	–	535
2025 Q3	$591K	Hold	11,070	–	–	0.06%	133
2025 Q2	$748K	Buy	+11,070	New	+$798K	0.08%	125

Other funds holding LB

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

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

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 $3.01B AUM 27.22% 1-Year Est. Return

DDC

DF Dent & Co Baltimore, Maryland $5.22B AUM 2.07% 1-Year Est. Return

Cortland Associates St Louis, Missouri $692M AUM 5% 1-Year Est. Return

Cynosure Group's LB Position: Q4 2025 in Review

Cynosure Group sold out of LandBridge Co (LB) in Q4 2025, closing a stake of 11,070 shares — an estimated $591K sold.

Cynosure Group first reported a position in LB in Q2 2025 and held it in 2 quarters. The position peaked at $748K in Q2 2025. 150 funds tracked by Wall St. Rank hold LB as of Q4 2025.

Cynosure Group reported no remaining LandBridge Co position as of Q4 2025 after selling out during the quarter.
Cynosure Group sold 11,070 LandBridge Co shares in Q4 2025, an estimated $591K.
Cynosure Group first reported a position in LandBridge Co in Q2 2025 and held it in 2 quarters.
Cynosure Group's LandBridge Co position peaked at $748K in Q2 2025.
150 funds tracked by Wall St. Rank held LandBridge Co as of Q4 2025.

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