ADPT Adaptive Biotechnologies Corporation
Adaptive Biotechnologies Corporation (ADPT) 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 |
|---|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | Sold Out | -1.02M | -100.0% | $21.9M | 0.0% | 64 |
| Divisadero Street Capital Management Long/Short | Sold Out | -1.32M | -100.0% | $28.3M | 0.0% | 62 |
| Perceptive Advisors Growth Healthcare | Increased | +1.06M | +698.2% | $22.8M | 0.4% | 60 |
| Farallon Capital Management Event Value | Sold Out | -11.0K | -100.0% | $236.0K | 0.0% | 60 |
| TWO SIGMA INVESTMENTS, LP Quant | Sold Out | -118.2K | -100.0% | $2.5M | 0.0% | 59 |
| D. E. Shaw & Co., Inc. Quant | Increased | +2.66M | +135.3% | $57.1M | 0.1% | 58 |
| Aristeia Capital Event Long/Short | New | +183.5K | — | $3.9M | 0.2% | 57 |
| Polar Asset Management Partners Long/Short | New | +272.6K | — | $5.8M | 0.2% | 56 |
| Caxton Associates Macro | Sold Out | -36.0K | -100.0% | $773.0K | 0.0% | 53 |
| MARSHALL WACE, LLP Long/Short | Increased | +205.7K | +238.3% | $4.4M | 0.0% | 52 |
Most significant buyers
By move score, not size.
- Perceptive Advisors
- D. E. Shaw & Co., Inc.
- Aristeia Capital
- Polar Asset Management Partners
- MARSHALL WACE, LLP
Most significant sellers
By move score, not size.
- Point72 Asset Management, L.P.
- Divisadero Street Capital Management
- Farallon Capital Management
- TWO SIGMA INVESTMENTS, LP
- Caxton Associates
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 1 | 0 | 1.0M | -1.02M | -100.0% | 0.0% | Sold Out | 64 |
| Divisadero Street Capital Management | 2 | 0 | 1.3M | -1.32M | -100.0% | 0.0% | Sold Out | 62 |
| Perceptive Advisors | 1 | 1.2M | 152.5K | +1.06M | +698.2% | 0.4% | Increased | 60 |
| Farallon Capital Management | 1 | 0 | 11.0K | -11.0K | -100.0% | 0.0% | Sold Out | 60 |
| TWO SIGMA INVESTMENTS, LP | 2 | 0 | 118.2K | -118.2K | -100.0% | 0.0% | Sold Out | 59 |
| D. E. Shaw & Co., Inc. | 1 | 4.6M | 2.0M | +2.66M | +135.3% | 0.1% | Increased | 58 |
| Aristeia Capital | 2 | 183.5K | 0 | +183.5K | — | 0.2% | New | 57 |
| Polar Asset Management Partners | 3 | 272.6K | 0 | +272.6K | — | 0.2% | New | 56 |
| Caxton Associates | 3 | 0 | 36.0K | -36.0K | -100.0% | 0.0% | Sold Out | 53 |
| MARSHALL WACE, LLP | 2 | 292.1K | 86.3K | +205.7K | +238.3% | 0.0% | Increased | 52 |
| Jain Global | 3 | 19.8K | 0 | +19.8K | — | 0.0% | New | 52 |
| Cinctive Capital Management | 3 | 0 | 53.9K | -53.9K | -100.0% | 0.0% | Sold Out | 52 |
| Brevan Howard Capital Management | 3 | 0 | 170.9K | -170.9K | -100.0% | 0.0% | Sold Out | 51 |
| Voleon Capital Management | 3 | 46.1K | 0 | +46.1K | — | 0.0% | New | 51 |
| Y-Intercept | 4 | 135.1K | 0 | +135.1K | — | 0.1% | New | 50 |
| Graham Capital Management | 3 | 0 | 10.2K | -10.2K | -100.0% | 0.0% | Sold Out | 49 |
| Capital Fund Management | 3 | 85.1K | 34.5K | +50.6K | +146.7% | 0.0% | Increased | 49 |
| Boothbay Fund Management | 4 | 0 | 24.7K | -24.7K | -100.0% | 0.0% | Sold Out | 49 |
| Quadrature Capital | 3 | 55.8K | 12.4K | +43.4K | +350.7% | 0.0% | Increased | 47 |
| Bridgewater Associates | 1 | 40.1K | 89.7K | -49.6K | -55.3% | 0.0% | Reduced | 46 |
| MILLENNIUM MANAGEMENT LLC | 2 | 504.9K | 1.1M | -576.5K | -53.3% | 0.0% | Reduced | 44 |
| Aquatic Capital Management | 4 | 12.7K | 194.5K | -181.8K | -93.5% | 0.0% | Reduced | 43 |
| Schonfeld Strategic Advisors | 3 | 51.2K | 262.2K | -211.0K | -80.5% | 0.0% | Reduced | 42 |
| CITADEL ADVISORS LLC | 1 | 181.4K | 363.3K | -182.0K | -50.1% | 0.0% | Reduced | 41 |
| Man Group | 3 | 91.9K | 245.9K | -154.0K | -62.6% | 0.0% | Reduced | 39 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 302.8K | 239.8K | +63.0K | +26.3% | 0.0% | Increased | 36 |
| Tudor Investment Corporation | 2 | 543.5K | 786.3K | -242.8K | -30.9% | 0.1% | Reduced | 33 |
| Qube Research & Technologies Ltd | 2 | 479.7K | 639.4K | -159.6K | -25.0% | 0.0% | Reduced | 32 |
| Trexquant Investment | 3 | 736.3K | 571.6K | +164.7K | +28.8% | 0.1% | Increased | 29 |
| AQR Capital Management | 3 | 362.9K | 485.2K | -122.3K | -25.2% | 0.0% | Reduced | 28 |
| Gotham Asset Management, LLC | 2 | 74.7K | 90.7K | -16.0K | -17.6% | 0.0% | Reduced | 28 |
| Engineers Gate | 4 | 32.6K | 57.5K | -25.0K | -43.4% | 0.0% | Reduced | 28 |
| Squarepoint Ops LLC | 2 | 102.9K | 122.0K | -19.1K | -15.6% | 0.0% | Reduced | 27 |
| ExodusPoint Capital Management | 3 | 518.1K | 555.0K | -36.9K | -6.6% | 0.1% | Reduced | 23 |
| Quantbot Technologies | 4 | 13.7K | 16.0K | -2.2K | -13.9% | 0.0% | Reduced | 18 |
| VIKING GLOBAL INVESTORS LP | 1 | 30.0M | 30.0M | 0 | +0.0% | 1.9% | Unchanged | 34 |
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.