DH Definitive Healthcare Corp.
Definitive Healthcare Corp. (DH) 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 | -21.7K | -100.0% | $18.0K | 0.0% | 59 |
| Balyasny Asset Management L.P. | New | +38.5K | — | $32.0K | 0.0% | 57 |
| Jain Global Long/Short Quant | New | +48.8K | — | $40.5K | 0.0% | 52 |
| Schonfeld Strategic Advisors Long/Short Quant | New | +14.9K | — | $12.4K | 0.0% | 51 |
| TWO SIGMA INVESTMENTS, LP Quant | Increased | +275.7K | +118.1% | $229.1K | 0.0% | 51 |
| MARSHALL WACE, LLP Long/Short | Increased | +90.5K | +123.0% | $75.2K | 0.0% | 50 |
| Centiva Capital Long/Short Quant | Sold Out | -25.5K | -100.0% | $21.2K | 0.0% | 48 |
| CITADEL ADVISORS LLC Quant | Reduced | -267.1K | -61.6% | $221.9K | 0.0% | 42 |
| MILLENNIUM MANAGEMENT LLC | Reduced | -314.5K | -53.3% | $261.3K | 0.0% | 40 |
| Squarepoint Ops LLC Quant | Increased | +111.6K | +46.5% | $92.8K | 0.0% | 35 |
Most significant buyers
By move score, not size.
- Balyasny Asset Management L.P.
- Jain Global
- Schonfeld Strategic Advisors
- TWO SIGMA INVESTMENTS, LP
- MARSHALL WACE, LLP
Most significant sellers
By move score, not size.
- Point72 Asset Management, L.P.
- Centiva Capital
- CITADEL ADVISORS LLC
- MILLENNIUM MANAGEMENT LLC
- D. E. Shaw & Co., Inc.
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 1 | 0 | 21.7K | -21.7K | -100.0% | 0.0% | Sold Out | 59 |
| Balyasny Asset Management L.P. | 2 | 38.5K | 0 | +38.5K | — | 0.0% | New | 57 |
| Jain Global | 3 | 48.8K | 0 | +48.8K | — | 0.0% | New | 52 |
| Schonfeld Strategic Advisors | 3 | 14.9K | 0 | +14.9K | — | 0.0% | New | 51 |
| TWO SIGMA INVESTMENTS, LP | 2 | 509.3K | 233.6K | +275.7K | +118.1% | 0.0% | Increased | 51 |
| MARSHALL WACE, LLP | 2 | 164.0K | 73.5K | +90.5K | +123.0% | 0.0% | Increased | 50 |
| Centiva Capital | 4 | 0 | 25.5K | -25.5K | -100.0% | 0.0% | Sold Out | 48 |
| CITADEL ADVISORS LLC | 1 | 166.3K | 433.4K | -267.1K | -61.6% | 0.0% | Reduced | 42 |
| MILLENNIUM MANAGEMENT LLC | 2 | 275.9K | 590.4K | -314.5K | -53.3% | 0.0% | Reduced | 40 |
| Squarepoint Ops LLC | 2 | 351.6K | 239.9K | +111.6K | +46.5% | 0.0% | Increased | 35 |
| D. E. Shaw & Co., Inc. | 1 | 2.0M | 2.1M | -126.4K | -6.0% | 0.0% | Reduced | 28 |
| RENAISSANCE TECHNOLOGIES LLC | 1 | 525.0K | 511.1K | +13.9K | +2.7% | 0.0% | Increased | 28 |
| AQR Capital Management | 3 | 899.1K | 702.0K | +197.1K | +28.1% | 0.0% | Increased | 27 |
| Engineers Gate | 4 | 24.6K | 37.0K | -12.3K | -33.4% | 0.0% | Reduced | 25 |
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.