PACS PACS Group, Inc.
PACS Group, Inc. (PACS) 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 |
|---|---|---|---|---|---|---|
| Balyasny Asset Management L.P. | New | +17.4K | — | $743.9K | 0.0% | 57 |
| Zimmer Partners Long/Short | Sold Out | -140.0K | -100.0% | $6.0M | 0.0% | 57 |
| MARSHALL WACE, LLP Long/Short | Increased | +211.7K | +325.3% | $9.0M | 0.0% | 52 |
| Aquatic Capital Management Quant | Sold Out | -112.7K | -100.0% | $4.8M | 0.0% | 51 |
| MILLENNIUM MANAGEMENT LLC | Reduced | -311.1K | -81.2% | $13.3M | 0.0% | 51 |
| CITADEL ADVISORS LLC Quant | Reduced | -470.6K | -76.5% | $20.1M | 0.0% | 50 |
| Engineers Gate Quant | New | +26.5K | — | $1.1M | 0.0% | 50 |
| Graham Capital Management Quant Macro | New | +6.7K | — | $284.7K | 0.0% | 49 |
| Squarepoint Ops LLC Quant | Increased | +28.9K | +94.7% | $1.2M | 0.0% | 49 |
| Y-Intercept Quant | New | +5.2K | — | $219.7K | 0.0% | 48 |
Most significant buyers
By move score, not size.
- Balyasny Asset Management L.P.
- MARSHALL WACE, LLP
- Engineers Gate
- Graham Capital Management
- Squarepoint Ops LLC
Most significant sellers
By move score, not size.
- Zimmer Partners
- Aquatic Capital Management
- MILLENNIUM MANAGEMENT LLC
- CITADEL ADVISORS LLC
- Quantbot Technologies
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Balyasny Asset Management L.P. | 2 | 17.4K | 0 | +17.4K | — | 0.0% | New | 57 |
| Zimmer Partners | 2 | 0 | 140.0K | -140.0K | -100.0% | 0.0% | Sold Out | 57 |
| MARSHALL WACE, LLP | 2 | 276.8K | 65.1K | +211.7K | +325.3% | 0.0% | Increased | 52 |
| Aquatic Capital Management | 4 | 0 | 112.7K | -112.7K | -100.0% | 0.0% | Sold Out | 51 |
| MILLENNIUM MANAGEMENT LLC | 2 | 71.9K | 383.0K | -311.1K | -81.2% | 0.0% | Reduced | 51 |
| CITADEL ADVISORS LLC | 1 | 144.2K | 614.8K | -470.6K | -76.5% | 0.0% | Reduced | 50 |
| Engineers Gate | 4 | 26.5K | 0 | +26.5K | — | 0.0% | New | 50 |
| Graham Capital Management | 3 | 6.7K | 0 | +6.7K | — | 0.0% | New | 49 |
| Squarepoint Ops LLC | 2 | 59.5K | 30.6K | +28.9K | +94.7% | 0.0% | Increased | 49 |
| Y-Intercept | 4 | 5.2K | 0 | +5.2K | — | 0.0% | New | 48 |
| Quantbot Technologies | 4 | 0 | 2.6K | -2.6K | -100.0% | 0.0% | Sold Out | 45 |
| Alyeska Investment Group, L.P. | 2 | 1.5M | 3.0M | -1.46M | -48.7% | 0.2% | Reduced | 45 |
| D. E. Shaw & Co., Inc. | 1 | 7.9K | 22.0K | -14.1K | -64.0% | 0.0% | Reduced | 43 |
| TWO SIGMA INVESTMENTS, LP | 2 | 166.3K | 260.5K | -94.2K | -36.2% | 0.0% | Reduced | 37 |
| Qube Research & Technologies Ltd | 2 | 149.0K | 105.4K | +43.6K | +41.4% | 0.0% | Increased | 36 |
| Man Group | 3 | 42.8K | 86.5K | -43.7K | -50.5% | 0.0% | Reduced | 36 |
| Jain Global | 3 | 17.7K | 19.4K | -1.7K | -8.9% | 0.0% | Reduced | 23 |
| AQR Capital Management | 3 | 108.4K | 116.6K | -8.2K | -7.0% | 0.0% | Reduced | 21 |
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.