SRTA Strata Critical Medical, Inc.
Strata Critical Medical, Inc. (SRTA) 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 |
|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC Quant | Sold Out | -372.9K | -100.0% | $2.0M | 0.0% | 60 |
| Balyasny Asset Management L.P. | New | +91.5K | — | $482.4K | 0.0% | 57 |
| Qube Research & Technologies Ltd Quant | New | +524.6K | — | $2.8M | 0.0% | 57 |
| Squarepoint Ops LLC Quant | New | +115.3K | — | $607.8K | 0.0% | 54 |
| Magnetar Capital Event Quant | New | +12.9K | — | $68.0K | 0.0% | 54 |
| Quadrature Capital Quant | New | +15.1K | — | $79.5K | 0.0% | 52 |
| Schonfeld Strategic Advisors Long/Short Quant | Sold Out | -78.9K | -100.0% | $415.6K | 0.0% | 51 |
| Trexquant Investment Quant | New | +110.7K | — | $583.2K | 0.0% | 51 |
| Centiva Capital Long/Short Quant | Sold Out | -22.0K | -100.0% | $116.1K | 0.0% | 48 |
| Aquatic Capital Management Quant | Sold Out | -69.8K | -100.0% | $368.0K | 0.0% | 48 |
Most significant buyers
By move score, not size.
- Balyasny Asset Management L.P.
- Qube Research & Technologies Ltd
- Squarepoint Ops LLC
- Magnetar Capital
- Quadrature Capital
Most significant sellers
By move score, not size.
- CITADEL ADVISORS LLC
- Schonfeld Strategic Advisors
- Centiva Capital
- Aquatic Capital Management
- Quantbot Technologies
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | 1 | 0 | 372.9K | -372.9K | -100.0% | 0.0% | Sold Out | 60 |
| Balyasny Asset Management L.P. | 2 | 91.5K | 0 | +91.5K | — | 0.0% | New | 57 |
| Qube Research & Technologies Ltd | 2 | 524.6K | 0 | +524.6K | — | 0.0% | New | 57 |
| Squarepoint Ops LLC | 2 | 115.3K | 0 | +115.3K | — | 0.0% | New | 54 |
| Magnetar Capital | 2 | 12.9K | 0 | +12.9K | — | 0.0% | New | 54 |
| Quadrature Capital | 3 | 15.1K | 0 | +15.1K | — | 0.0% | New | 52 |
| Schonfeld Strategic Advisors | 3 | 0 | 78.9K | -78.9K | -100.0% | 0.0% | Sold Out | 51 |
| Trexquant Investment | 3 | 110.7K | 0 | +110.7K | — | 0.0% | New | 51 |
| Centiva Capital | 4 | 0 | 22.0K | -22.0K | -100.0% | 0.0% | Sold Out | 48 |
| Aquatic Capital Management | 4 | 0 | 69.8K | -69.8K | -100.0% | 0.0% | Sold Out | 48 |
| Engineers Gate | 4 | 27.9K | 0 | +27.9K | — | 0.0% | New | 48 |
| Point72 Asset Management, L.P. | 1 | 93.4K | 67.0K | +26.3K | +39.3% | 0.0% | Increased | 38 |
| Brevan Howard Capital Management | 3 | 20.9K | 14.5K | +6.4K | +44.4% | 0.0% | Increased | 29 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 492.4K | 474.9K | +17.5K | +3.7% | 0.0% | Increased | 28 |
| Quantbot Technologies | 4 | 26.1K | 48.4K | -22.4K | -46.2% | 0.0% | Reduced | 26 |
| Boothbay Fund Management | 4 | 343.0K | 453.9K | -110.9K | -24.4% | 0.0% | Reduced | 24 |
| AQR Capital Management | 3 | 139.6K | 132.1K | +7.5K | +5.7% | 0.0% | Increased | 21 |
| Third Point | 1 | 5.0M | 5.0M | 0 | +0.0% | 0.6% | Unchanged | 35 |
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.