RES RPC, Inc.
RPC, Inc. (RES) 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 | New | +98.3K | — | $573.3K | 0.0% | 56 |
| Verition Fund Management Event Long/Short | Sold Out | -50.0K | -100.0% | $291.5K | 0.0% | 54 |
| Tudor Investment Corporation Macro | Sold Out | -11.9K | -100.0% | $69.2K | 0.0% | 53 |
| Voloridge Investment Management Quant | Sold Out | -153.9K | -100.0% | $897.0K | 0.0% | 53 |
| Hudson Bay Capital Management Event | Sold Out | -16.3K | -100.0% | $94.9K | 0.0% | 53 |
| Caxton Associates Macro | New | +54.0K | — | $315.0K | 0.0% | 53 |
| ExodusPoint Capital Management Long/Short Quant | New | +116.1K | — | $676.6K | 0.0% | 52 |
| Balyasny Asset Management L.P. | Reduced | -230.5K | -94.6% | $1.3M | 0.0% | 52 |
| Jain Global Long/Short Quant | New | +28.0K | — | $163.0K | 0.0% | 52 |
| RENAISSANCE TECHNOLOGIES LLC Quant | Reduced | -205.0K | -81.9% | $1.2M | 0.0% | 50 |
Most significant buyers
By move score, not size.
- MARSHALL WACE, LLP
- Caxton Associates
- ExodusPoint Capital Management
- Jain Global
- Brevan Howard Capital Management
Most significant sellers
By move score, not size.
- Verition Fund Management
- Tudor Investment Corporation
- Voloridge Investment Management
- Hudson Bay Capital Management
- Balyasny Asset Management L.P.
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| MARSHALL WACE, LLP | 2 | 98.3K | 0 | +98.3K | — | 0.0% | New | 56 |
| Verition Fund Management | 2 | 0 | 50.0K | -50.0K | -100.0% | 0.0% | Sold Out | 54 |
| Tudor Investment Corporation | 2 | 0 | 11.9K | -11.9K | -100.0% | 0.0% | Sold Out | 53 |
| Voloridge Investment Management | 2 | 0 | 153.9K | -153.9K | -100.0% | 0.0% | Sold Out | 53 |
| Hudson Bay Capital Management | 3 | 0 | 16.3K | -16.3K | -100.0% | 0.0% | Sold Out | 53 |
| Caxton Associates | 3 | 54.0K | 0 | +54.0K | — | 0.0% | New | 53 |
| ExodusPoint Capital Management | 3 | 116.1K | 0 | +116.1K | — | 0.0% | New | 52 |
| Balyasny Asset Management L.P. | 2 | 13.1K | 243.6K | -230.5K | -94.6% | 0.0% | Reduced | 52 |
| Jain Global | 3 | 28.0K | 0 | +28.0K | — | 0.0% | New | 52 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 45.3K | 250.3K | -205.0K | -81.9% | 0.0% | Reduced | 50 |
| MILLENNIUM MANAGEMENT LLC | 2 | 41.9K | 276.2K | -234.3K | -84.8% | 0.0% | Reduced | 49 |
| Brevan Howard Capital Management | 3 | 48.0K | 0 | +48.0K | — | 0.0% | New | 49 |
| Aquatic Capital Management | 4 | 151.2K | 0 | +151.2K | — | 0.0% | New | 48 |
| Quantbot Technologies | 4 | 0 | 293.4K | -293.4K | -100.0% | 0.0% | Sold Out | 48 |
| CITADEL ADVISORS LLC | 1 | 187.9K | 390.0K | -202.1K | -51.8% | 0.0% | Reduced | 42 |
| Man Group | 3 | 15.7K | 39.1K | -23.4K | -59.9% | 0.0% | Reduced | 36 |
| Walleye Capital | 3 | 3.7K | 5.1K | -1.4K | -27.4% | 0.0% | Reduced | 27 |
| TWO SIGMA INVESTMENTS, LP | 2 | 2.4M | 2.5M | -116.7K | -4.7% | 0.0% | Reduced | 27 |
| AQR Capital Management | 3 | 259.2K | 287.6K | -28.4K | -9.9% | 0.0% | Reduced | 22 |
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.