REPX Riley Exploration Permian, Inc.
Riley Exploration Permian, Inc. (REPX) 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 |
|---|---|---|---|---|---|---|
| MARSHALL WACE, LLP Long/Short | Sold Out | -306.6K | -100.0% | $10.1M | 0.0% | 60 |
| CastleKnight Management Long/Short | Sold Out | -69.7K | -100.0% | $2.3M | 0.0% | 53 |
| ExodusPoint Capital Management Long/Short Quant | New | +15.4K | — | $508.8K | 0.0% | 52 |
| Schonfeld Strategic Advisors Long/Short Quant | Sold Out | -13.9K | -100.0% | $459.7K | 0.0% | 51 |
| Brevan Howard Capital Management Macro | Sold Out | -22.3K | -100.0% | $733.7K | 0.0% | 49 |
| Balyasny Asset Management L.P. | Increased | +20.0K | +92.4% | $659.8K | 0.0% | 49 |
| AQR Capital Management Long/Short Quant | Increased | +488.4K | +537.4% | $16.1M | 0.0% | 49 |
| Boothbay Fund Management | Sold Out | -6.7K | -100.0% | $220.8K | 0.0% | 49 |
| RENAISSANCE TECHNOLOGIES LLC Quant | Reduced | -109.1K | -76.8% | $3.6M | 0.0% | 49 |
| Point72 Asset Management, L.P. | Increased | +55.0K | +51.8% | $1.8M | 0.0% | 43 |
Most significant buyers
By move score, not size.
- ExodusPoint Capital Management
- Balyasny Asset Management L.P.
- AQR Capital Management
- Point72 Asset Management, L.P.
- Qube Research & Technologies Ltd
Most significant sellers
By move score, not size.
- MARSHALL WACE, LLP
- CastleKnight Management
- Schonfeld Strategic Advisors
- Brevan Howard Capital Management
- Boothbay Fund Management
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| MARSHALL WACE, LLP | 2 | 0 | 306.6K | -306.6K | -100.0% | 0.0% | Sold Out | 60 |
| CastleKnight Management | 3 | 0 | 69.7K | -69.7K | -100.0% | 0.0% | Sold Out | 53 |
| ExodusPoint Capital Management | 3 | 15.4K | 0 | +15.4K | — | 0.0% | New | 52 |
| Schonfeld Strategic Advisors | 3 | 0 | 13.9K | -13.9K | -100.0% | 0.0% | Sold Out | 51 |
| Brevan Howard Capital Management | 3 | 0 | 22.3K | -22.3K | -100.0% | 0.0% | Sold Out | 49 |
| Balyasny Asset Management L.P. | 2 | 41.7K | 21.7K | +20.0K | +92.4% | 0.0% | Increased | 49 |
| AQR Capital Management | 3 | 579.3K | 90.9K | +488.4K | +537.4% | 0.0% | Increased | 49 |
| Boothbay Fund Management | 4 | 0 | 6.7K | -6.7K | -100.0% | 0.0% | Sold Out | 49 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 33.0K | 142.1K | -109.1K | -76.8% | 0.0% | Reduced | 49 |
| Point72 Asset Management, L.P. | 1 | 161.0K | 106.0K | +55.0K | +51.8% | 0.0% | Increased | 43 |
| MILLENNIUM MANAGEMENT LLC | 2 | 28.3K | 65.7K | -37.4K | -56.9% | 0.0% | Reduced | 42 |
| CITADEL ADVISORS LLC | 1 | 109.1K | 229.8K | -120.7K | -52.5% | 0.0% | Reduced | 42 |
| Qube Research & Technologies Ltd | 2 | 41.9K | 28.5K | +13.4K | +47.0% | 0.0% | Increased | 36 |
| Quadrature Capital | 3 | 24.6K | 51.0K | -26.4K | -51.8% | 0.0% | Reduced | 35 |
| TWO SIGMA INVESTMENTS, LP | 2 | 523.2K | 421.8K | +101.3K | +24.0% | 0.0% | Increased | 34 |
| D. E. Shaw & Co., Inc. | 1 | 93.4K | 118.2K | -24.9K | -21.0% | 0.0% | Reduced | 32 |
| Engineers Gate | 4 | 43.0K | 29.0K | +14.0K | +48.2% | 0.0% | Increased | 29 |
| Aquatic Capital Management | 4 | 16.5K | 14.0K | +2.6K | +18.4% | 0.0% | Increased | 22 |
| Winton Group | 4 | 28.1K | 24.5K | +3.5K | +14.4% | 0.0% | Increased | 21 |
| Y-Intercept | 4 | 16.5K | 17.3K | -787 | -4.6% | 0.0% | Reduced | 18 |
| Quantbot Technologies | 4 | 28.6K | 26.6K | +1.9K | +7.3% | 0.0% | Increased | 16 |
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.