California State Teachers Retirement System (CalSTRS)’s LandBridge Co LB Stock Holding History

California State Teachers Retirement System (CalSTRS)’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	$1.64M	Buy	23,780 +7,297	+44%	+$464K	﹤0.01%	1632
2025 Q4	$808K	Hold	16,483	–	–	﹤0.01%	1889
2025 Q3	$879K	Sell	16,483 -3,225	-16%	-$178K	﹤0.01%	1841
2025 Q2	$1.33M	Buy	19,708 +7,377	+60%	+$532K	﹤0.01%	1580
2025 Q1	$887K	Sell	12,331 -3,900	-24%	-$276K	﹤0.01%	1779
2024 Q4	$1.05M	Buy	+16,231	New	+$975K	﹤0.01%	1744

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

California State Teachers Retirement System (CalSTRS)'s LB Position: Q1 2026 in Review

California State Teachers Retirement System (CalSTRS) increased its LandBridge Co (LB) stake by 44% in Q1 2026, buying an estimated $464K and bringing the position to 23,780 shares worth $1.64M. The position accounts for ﹤0.01% of the portfolio, ranked #1632.

California State Teachers Retirement System (CalSTRS) first reported a position in LB in Q4 2024 and has held it in 6 quarters since. 187 funds tracked by Wall St. Rank hold LB as of Q1 2026.

California State Teachers Retirement System (CalSTRS) held 23,780 shares of LandBridge Co worth $1.64M as of Q1 2026.
California State Teachers Retirement System (CalSTRS) bought 7,297 LandBridge Co shares in Q1 2026, an estimated $464K.
LandBridge Co made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #1632 holding.
California State Teachers Retirement System (CalSTRS) first reported a position in LandBridge Co in Q4 2024 and has held it in 6 quarters since.
187 funds tracked by Wall St. Rank held LandBridge Co as of Q1 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.