CRSP CRISPR Therapeutics AG
CRISPR Therapeutics AG (CRSP) 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 |
|---|---|---|---|---|---|---|
| Logos Global Management Growth Healthcare | New | +300.0K | — | $16.4M | 0.7% | 63 |
| D. E. Shaw & Co., Inc. Quant | New | +893.8K | — | $48.7M | 0.0% | 62 |
| Quadrature Capital Quant | New | +29.2K | — | $1.6M | 0.0% | 55 |
| Wolverine Asset Management Event Quant | Sold Out | -1.5K | -100.0% | $83.0K | 0.0% | 54 |
| Readystate Asset Management Long/Short | Sold Out | -20.9K | -100.0% | $1.1M | 0.0% | 52 |
| Engineers Gate Quant | New | +10.7K | — | $585.2K | 0.0% | 48 |
| Squarepoint Ops LLC Quant | Increased | +133.2K | +86.7% | $7.3M | 0.0% | 47 |
| Walleye Capital Long/Short Quant | Increased | +23.2K | +2537.8% | $1.3M | 0.0% | 47 |
| Brevan Howard Capital Management Macro | Increased | +6.8K | +121.1% | $372.1K | 0.0% | 43 |
| ExodusPoint Capital Management Long/Short Quant | Reduced | -106.2K | -78.6% | $5.8M | 0.0% | 43 |
Most significant buyers
By move score, not size.
- Logos Global Management
- D. E. Shaw & Co., Inc.
- Quadrature Capital
- Engineers Gate
- Squarepoint Ops LLC
Most significant sellers
By move score, not size.
- Wolverine Asset Management
- Readystate Asset Management
- ExodusPoint Capital Management
- Affinity Asset Advisors
- Trexquant Investment
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Logos Global Management | 2 | 300.0K | 0 | +300.0K | — | 0.7% | New | 63 |
| D. E. Shaw & Co., Inc. | 1 | 893.8K | 0 | +893.8K | — | 0.0% | New | 62 |
| Quadrature Capital | 3 | 29.2K | 0 | +29.2K | — | 0.0% | New | 55 |
| Wolverine Asset Management | 2 | 0 | 1.5K | -1.5K | -100.0% | 0.0% | Sold Out | 54 |
| Readystate Asset Management | 3 | 0 | 20.9K | -20.9K | -100.0% | 0.0% | Sold Out | 52 |
| Engineers Gate | 4 | 10.7K | 0 | +10.7K | — | 0.0% | New | 48 |
| Squarepoint Ops LLC | 2 | 286.8K | 153.6K | +133.2K | +86.7% | 0.0% | Increased | 47 |
| Walleye Capital | 3 | 24.1K | 915 | +23.2K | +2537.8% | 0.0% | Increased | 47 |
| Brevan Howard Capital Management | 3 | 12.5K | 5.6K | +6.8K | +121.1% | 0.0% | Increased | 43 |
| ExodusPoint Capital Management | 3 | 28.9K | 135.1K | -106.2K | -78.6% | 0.0% | Reduced | 43 |
| Quantbot Technologies | 4 | 17.9K | 1.4K | +16.5K | +1178.1% | 0.0% | Increased | 39 |
| TWO SIGMA INVESTMENTS, LP | 2 | 2.0M | 1.5M | +505.6K | +34.1% | 0.1% | Increased | 39 |
| Affinity Asset Advisors | 2 | 100.0K | 150.0K | -50.0K | -33.3% | 0.3% | Reduced | 37 |
| Trexquant Investment | 3 | 77.5K | 127.2K | -49.7K | -39.1% | 0.0% | Reduced | 32 |
| CITADEL ADVISORS LLC | 1 | 465.8K | 516.4K | -50.6K | -9.8% | 0.0% | Reduced | 31 |
| AQR Capital Management | 3 | 28.6K | 22.3K | +6.3K | +28.4% | 0.0% | Increased | 27 |
| MILLENNIUM MANAGEMENT LLC | 2 | 382.0K | 377.2K | +4.9K | +1.3% | 0.0% | Increased | 27 |
| Man Group | 3 | 73.2K | 90.1K | -16.9K | -18.7% | 0.0% | Reduced | 26 |
| Capital Fund Management | 3 | 89.2K | 95.8K | -6.5K | -6.8% | 0.0% | Reduced | 24 |
| Tudor Investment Corporation | 2 | 42.5K | 43.4K | -899 | -2.1% | 0.0% | Reduced | 23 |
| EcoR1 Capital | 2 | 1.4M | 1.4M | 0 | +0.0% | 3.8% | Unchanged | 38 |
| Palo Alto Investors | 2 | 39.6K | 39.6K | 0 | +0.0% | 0.3% | Unchanged | 21 |
| LMR Partners | 3 | 5.0K | 5.0K | 0 | +0.0% | 0.0% | Unchanged | 17 |
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.