LandBridge Co
193 hedge funds and large institutions have $2.25B invested in LandBridge Co in 2026 Q2 according to their latest regulatory filings, with 34 funds opening new positions, 72 increasing their positions, 58 reducing their positions, and 25 closing their positions.
68% more call options, than puts
Call options by funds: $21.3M | Put options by funds: $12.7M
36% more first-time investments, than exits
New positions opened: 34 | Existing positions closed: 25
24% more repeat investments, than reductions
Existing positions increased: 72 | Existing positions reduced: 58
20% more capital invested
Capital invested by funds: $1.89B → $2.25B (+$369M)
14% more funds holding in top 10
Funds holding in top 10: 7 → 8 (+1)
4.1% more ownership
Funds ownership: 98.1% → 102.2% (+4.1%)
3% more funds holding
Funds holding: 187 → 193 (+6)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
+$87.7M |
| 2 |
Fidelity Investments
Boston,
Massachusetts
|
+$30.3M |
| 3 |
William Blair Investment Management
Chicago,
Illinois
|
+$23.9M |
| 4 |
Millennium Management
New York
|
+$13.2M |
| 5 |
HKAM
Horizon Kinetics Asset Management
New York
|
+$11.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$51.1M |
| 2 |
Marshall Wace
London,
United Kingdom
|
-$30.5M |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$12.5M |
| 4 |
Jane Street
New York
|
-$7.43M |
| 5 |
Amundi
Paris,
France
|
-$7.05M |
LB Hedge Fund Activity: Q2 2026 in Review
193 of the 8,305 institutional investors tracked by Wall St. Rank reported a position in LandBridge Co (LB) for Q2 2026, worth a combined $2.25B — up 20% from $1.89B a quarter earlier.
Buyers outnumbered sellers: 34 funds opened new LB positions and 25 closed out — a net gain of 9 holders — while 72 added to existing stakes and 58 trimmed.
The largest buyer was T. Rowe Price Investment Management, opening a new position worth an estimated $87.7M. The largest seller was Morgan Stanley, cutting an estimated $51.1M.
- 193 institutional investors held LandBridge Co (LB) as of Q2 2026, up from 187 in Q1 2026.
- Funds reported $2.25B of LandBridge Co stock for Q2 2026, up 20% quarter-over-quarter.
- 34 funds opened new LandBridge Co positions in Q2 2026 and 25 closed out, a net change of +9 holders.
- The largest LandBridge Co buyer in Q2 2026 was T. Rowe Price Investment Management, an estimated $87.7M added.
- The largest LandBridge Co seller in Q2 2026 was Morgan Stanley, an estimated $51.1M sold.
Based on aggregated 13F filings for Q2 2026.