LandBridge Corporation (LB) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for LB. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 188 institutions reported holding LB, with 28.3 million shares worth $2.2 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| First Manhattan Co. LLC | 7,082,845 | $561M | INCREASED |
| Horizon Kinetics Asset Management | 5,821,263 | $461M | INCREASED |
| FMR | 1,775,450 | $141M | INCREASED |
| Vanguard | 1,292,441 | $102M | INCREASED |
| T. Rowe Price | 1,276,671 | $101M | NEW |
Full institutional holdings, insider history, and congressional trades for LandBridge Corporation on SentiSense.