LB LandBridge Company LLC
LandBridge Company LLC (LB) Hedge Fund Activity
This view isolates hedge funds from the broader institutional ownership shown on the Institutional tab. A pension fund tracking an index may have no view on a stock; when a hedge fund builds or exits a position, that decision can carry information. This page measures those changes. Positions as of June 30, 2026.
Based on quarterly 13F long-equity filings. Changes compare reported quarter-end positions; filings can be reported up to 45 days later and do not represent a fund's complete exposure.
Most significant moves
Ranked by conviction, not size — how much of the fund's own book the position represents, how far it moved, and what kind of fund made it.
| Fund | Action | Shares changed | Change | Est. value | Portfolio wt. | Score |
|---|---|---|---|---|---|---|
| D. E. Shaw & Co., Inc. Quant | New | +19.0K | — | $1.5M | 0.0% | 60 |
| MILLENNIUM MANAGEMENT LLC | Increased | +192.4K | +1020.1% | $15.2M | 0.0% | 55 |
| ExodusPoint Capital Management Long/Short Quant | Sold Out | -19.6K | -100.0% | $1.6M | 0.0% | 54 |
| Aristeia Capital Event Long/Short | New | +6.5K | — | $516.4K | 0.0% | 54 |
| Voloridge Investment Management Quant | Sold Out | -4.2K | -100.0% | $331.1K | 0.0% | 53 |
| CITADEL ADVISORS LLC Quant | Reduced | -181.9K | -89.1% | $14.4M | 0.0% | 53 |
| Trexquant Investment Quant | Sold Out | -27.9K | -100.0% | $2.2M | 0.0% | 53 |
| Quadrature Capital Quant | Sold Out | -3.0K | -100.0% | $234.1K | 0.0% | 52 |
| Voleon Capital Management Quant | New | +3.7K | — | $295.8K | 0.0% | 51 |
| Schonfeld Strategic Advisors Long/Short Quant | Sold Out | -5.7K | -100.0% | $449.4K | 0.0% | 51 |
Most significant buyers
By move score, not size.
- D. E. Shaw & Co., Inc.
- MILLENNIUM MANAGEMENT LLC
- Aristeia Capital
- Voleon Capital Management
- Tudor Investment Corporation
Most significant sellers
By move score, not size.
- ExodusPoint Capital Management
- Voloridge Investment Management
- CITADEL ADVISORS LLC
- Trexquant Investment
- Quadrature Capital
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| D. E. Shaw & Co., Inc. | 1 | 19.0K | 0 | +19.0K | — | 0.0% | New | 60 |
| MILLENNIUM MANAGEMENT LLC | 2 | 211.3K | 18.9K | +192.4K | +1020.1% | 0.0% | Increased | 55 |
| ExodusPoint Capital Management | 3 | 0 | 19.6K | -19.6K | -100.0% | 0.0% | Sold Out | 54 |
| Aristeia Capital | 2 | 6.5K | 0 | +6.5K | — | 0.0% | New | 54 |
| Voloridge Investment Management | 2 | 0 | 4.2K | -4.2K | -100.0% | 0.0% | Sold Out | 53 |
| CITADEL ADVISORS LLC | 1 | 22.4K | 204.2K | -181.9K | -89.1% | 0.0% | Reduced | 53 |
| Trexquant Investment | 3 | 0 | 27.9K | -27.9K | -100.0% | 0.0% | Sold Out | 53 |
| Quadrature Capital | 3 | 0 | 3.0K | -3.0K | -100.0% | 0.0% | Sold Out | 52 |
| Voleon Capital Management | 3 | 3.7K | 0 | +3.7K | — | 0.0% | New | 51 |
| Schonfeld Strategic Advisors | 3 | 0 | 5.7K | -5.7K | -100.0% | 0.0% | Sold Out | 51 |
| Aquatic Capital Management | 4 | 0 | 59.8K | -59.8K | -100.0% | 0.0% | Sold Out | 51 |
| Point72 Asset Management, L.P. | 1 | 5.0K | 25.3K | -20.2K | -80.1% | 0.0% | Reduced | 50 |
| Tudor Investment Corporation | 2 | 84.0K | 40.4K | +43.6K | +107.9% | 0.0% | Increased | 50 |
| MARSHALL WACE, LLP | 2 | 118.5K | 562.1K | -443.6K | -78.9% | 0.0% | Reduced | 49 |
| Y-Intercept | 4 | 0 | 4.4K | -4.4K | -100.0% | 0.0% | Sold Out | 48 |
| Cinctive Capital Management | 3 | 49.8K | 6.3K | +43.5K | +690.8% | 0.2% | Increased | 46 |
| Quantbot Technologies | 4 | 991 | 0 | +991 | — | 0.0% | New | 45 |
| Balyasny Asset Management L.P. | 2 | 17.4K | 22.9K | -5.5K | -24.0% | 0.0% | Reduced | 32 |
| TWO SIGMA INVESTMENTS, LP | 2 | 518.9K | 545.5K | -26.6K | -4.9% | 0.0% | Reduced | 29 |
| Engineers Gate | 4 | 11.0K | 14.4K | -3.4K | -23.3% | 0.0% | Reduced | 23 |
| Brevan Howard Capital Management | 3 | 10.5K | 12.6K | -2.1K | -16.5% | 0.0% | Reduced | 23 |
| AQR Capital Management | 3 | 75.6K | 77.8K | -2.2K | -2.8% | 0.0% | Reduced | 20 |
| Ghisallo Capital Management | 2 | 100.0K | 100.0K | 0 | +0.0% | 0.2% | Unchanged | 20 |
Every fund above opens. Subscribers can see any manager's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeHedge funds are identified from their 13F filings, which are due 45 days after quarter end and cover long U.S.-listed equity positions only. A fund's short book never appears, so a reduced position can mean a changed view or a changed hedge — the filing doesn't say which.