Advisory Services Network’s LandBridge Co LB Stock Holding History

Advisory Services Network’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
2026 Q1	$6.27M	Buy	90,871 +2,190	+2%	+$139K	0.08%	249
2025 Q4	$4.34M	Buy	88,681 +1,342	+2%	+$78K	0.06%	341
2025 Q3	$4.66M	Buy	87,339 +1,309	+2%	+$72.2K	0.07%	315
2025 Q2	$4.88M	Buy	86,030 +71,095	+476%	+$5.12M	0.08%	278
2025 Q1	$1.07M	Buy	+14,935	New	+$1.06M	0.02%	735

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

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 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

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

Advisory Services Network's LB Position: Q1 2026 in Review

Advisory Services Network increased its LandBridge Co (LB) stake by 2.5% in Q1 2026, buying an estimated $139K and bringing the position to 90,871 shares worth $6.27M. The position accounts for 0.08% of the portfolio, ranked #249.

Advisory Services Network first reported a position in LB in Q1 2025 and has held it in 5 quarters since. 187 funds tracked by Wall St. Rank hold LB as of Q1 2026.

Advisory Services Network held 90,871 shares of LandBridge Co worth $6.27M as of Q1 2026.
Advisory Services Network bought 2,190 LandBridge Co shares in Q1 2026, an estimated $139K.
LandBridge Co made up 0.08% of Advisory Services Network's portfolio in Q1 2026, its #249 holding.
Advisory Services Network first reported a position in LandBridge Co in Q1 2025 and has held it in 5 quarters since.
187 funds tracked by Wall St. Rank held LandBridge Co as of Q1 2026.

Based on Advisory Services Network's 13F filing for Q1 2026, filed 15 May 2026.