ASTH Astrana Health, Inc.
Astrana Health, Inc. (ASTH) 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. | Sold Out | -58.4K | -100.0% | $2.7M | 0.0% | 59 |
| Squarepoint Ops LLC Quant | Sold Out | -70.2K | -100.0% | $3.3M | 0.0% | 57 |
| MILLENNIUM MANAGEMENT LLC | Increased | +174.9K | +1122.1% | $8.1M | 0.0% | 53 |
| Walleye Capital Long/Short Quant | New | +35.3K | — | $1.6M | 0.0% | 53 |
| Caxton Associates Macro | New | +9.8K | — | $453.2K | 0.0% | 53 |
| Aquatic Capital Management Quant | Sold Out | -28.8K | -100.0% | $1.3M | 0.0% | 50 |
| Brevan Howard Capital Management Macro | Sold Out | -9.3K | -100.0% | $431.1K | 0.0% | 49 |
| Engineers Gate Quant | New | +21.3K | — | $988.5K | 0.0% | 48 |
| Quantbot Technologies Quant | New | +1.5K | — | $67.5K | 0.0% | 45 |
| Man Group Event Long/Short | Reduced | -134.7K | -87.8% | $6.3M | 0.0% | 45 |
Most significant buyers
By move score, not size.
- MILLENNIUM MANAGEMENT LLC
- Walleye Capital
- Caxton Associates
- Engineers Gate
- Quantbot Technologies
Most significant sellers
By move score, not size.
- Balyasny Asset Management L.P.
- Squarepoint Ops LLC
- Aquatic Capital Management
- Brevan Howard Capital Management
- Man Group
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Balyasny Asset Management L.P. | 2 | 0 | 58.4K | -58.4K | -100.0% | 0.0% | Sold Out | 59 |
| Squarepoint Ops LLC | 2 | 0 | 70.2K | -70.2K | -100.0% | 0.0% | Sold Out | 57 |
| MILLENNIUM MANAGEMENT LLC | 2 | 190.5K | 15.6K | +174.9K | +1122.1% | 0.0% | Increased | 53 |
| Walleye Capital | 3 | 35.3K | 0 | +35.3K | — | 0.0% | New | 53 |
| Caxton Associates | 3 | 9.8K | 0 | +9.8K | — | 0.0% | New | 53 |
| Aquatic Capital Management | 4 | 0 | 28.8K | -28.8K | -100.0% | 0.0% | Sold Out | 50 |
| Brevan Howard Capital Management | 3 | 0 | 9.3K | -9.3K | -100.0% | 0.0% | Sold Out | 49 |
| Engineers Gate | 4 | 21.3K | 0 | +21.3K | — | 0.0% | New | 48 |
| Quantbot Technologies | 4 | 1.5K | 0 | +1.5K | — | 0.0% | New | 45 |
| Man Group | 3 | 18.6K | 153.4K | -134.7K | -87.8% | 0.0% | Reduced | 45 |
| Edgestream Partners | 4 | 5.6K | 27.6K | -22.0K | -79.8% | 0.0% | Reduced | 40 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 74.6K | 104.5K | -29.9K | -28.6% | 0.0% | Reduced | 36 |
| AQR Capital Management | 3 | 17.6K | 34.4K | -16.8K | -48.7% | 0.0% | Reduced | 32 |
| ExodusPoint Capital Management | 3 | 12.7K | 19.2K | -6.4K | -33.5% | 0.0% | Reduced | 30 |
| CITADEL ADVISORS LLC | 1 | 25.1K | 25.0K | +50 | +0.2% | 0.0% | Increased | 27 |
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.