LANDBRIDGE CO LLC-A (LB) Institutional Ownership and Insiders Activity

LANDBRIDGE CO LLC-A (LB) is widely held by institutional investors, with 190 firms reporting positions valued at approximately $2.25B based on SEC Form 13F filings for the quarter ended June 30, 2026.

First Manhattan Co. Llc. is the largest disclosed holder, reporting approximately $561.24M in LB holdings in its latest filing.

Recent insider activity includes 14 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.