NAMS NewAmsterdam Pharma Company N.V.
NewAmsterdam Pharma Company N.V. (NAMS) 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 | Sold Out | -600.0K | -100.0% | $20.3M | 0.0% | 64 |
| Point72 Asset Management, L.P. | New | +168.9K | — | $5.7M | 0.0% | 61 |
| D. E. Shaw & Co., Inc. Quant | New | +120.6K | — | $4.1M | 0.0% | 60 |
| Palo Alto Investors Growth Healthcare | New | +44.4K | — | $1.5M | 0.2% | 58 |
| MARSHALL WACE, LLP Long/Short | Sold Out | -264.8K | -100.0% | $9.0M | 0.0% | 58 |
| Qube Research & Technologies Ltd Quant | New | +47.1K | — | $1.6M | 0.0% | 57 |
| ExodusPoint Capital Management Long/Short Quant | New | +304.3K | — | $10.3M | 0.1% | 57 |
| TWO SIGMA INVESTMENTS, LP Quant | New | +12.0K | — | $406.7K | 0.0% | 57 |
| Tudor Investment Corporation Macro | New | +79.5K | — | $2.7M | 0.0% | 56 |
| Quadrature Capital Quant | New | +30.6K | — | $1.0M | 0.0% | 55 |
Most significant buyers
By move score, not size.
- Point72 Asset Management, L.P.
- D. E. Shaw & Co., Inc.
- Palo Alto Investors
- Qube Research & Technologies Ltd
- ExodusPoint Capital Management
Most significant sellers
By move score, not size.
- Logos Global Management
- MARSHALL WACE, LLP
- Caption Management
- CenterBook Partners
- Aquatic Capital Management
Hedge fund positions
| Fund | Tier | Shares | Previous | Change | Change % | Portfolio wt. | Action | Score |
|---|---|---|---|---|---|---|---|---|
| Logos Global Management | 2 | 0 | 600.0K | -600.0K | -100.0% | 0.0% | Sold Out | 64 |
| Point72 Asset Management, L.P. | 1 | 168.9K | 0 | +168.9K | — | 0.0% | New | 61 |
| D. E. Shaw & Co., Inc. | 1 | 120.6K | 0 | +120.6K | — | 0.0% | New | 60 |
| Palo Alto Investors | 2 | 44.4K | 0 | +44.4K | — | 0.2% | New | 58 |
| MARSHALL WACE, LLP | 2 | 0 | 264.8K | -264.8K | -100.0% | 0.0% | Sold Out | 58 |
| Qube Research & Technologies Ltd | 2 | 47.1K | 0 | +47.1K | — | 0.0% | New | 57 |
| ExodusPoint Capital Management | 3 | 304.3K | 0 | +304.3K | — | 0.1% | New | 57 |
| TWO SIGMA INVESTMENTS, LP | 2 | 12.0K | 0 | +12.0K | — | 0.0% | New | 57 |
| Tudor Investment Corporation | 2 | 79.5K | 0 | +79.5K | — | 0.0% | New | 56 |
| Quadrature Capital | 3 | 30.6K | 0 | +30.6K | — | 0.0% | New | 55 |
| Man Group | 3 | 80.8K | 0 | +80.8K | — | 0.0% | New | 54 |
| Wolverine Asset Management | 2 | 14.9K | 0 | +14.9K | — | 0.0% | New | 54 |
| Aristeia Capital | 2 | 15.7K | 0 | +15.7K | — | 0.0% | New | 54 |
| Schonfeld Strategic Advisors | 3 | 89.8K | 0 | +89.8K | — | 0.0% | New | 53 |
| Affinity Asset Advisors | 2 | 520.0K | 275.0K | +245.0K | +89.1% | 0.7% | Increased | 53 |
| RA Capital Management | 1 | 9.9M | 9.6M | +333.3K | +3.5% | 2.9% | Increased | 51 |
| Squarepoint Ops LLC | 2 | 92.0K | 43.0K | +49.0K | +113.9% | 0.0% | Increased | 51 |
| Y-Intercept | 4 | 78.1K | 0 | +78.1K | — | 0.1% | New | 50 |
| Caption Management | 3 | 0 | 19.5K | -19.5K | -100.0% | 0.0% | Sold Out | 50 |
| CenterBook Partners | 4 | 0 | 22.3K | -22.3K | -100.0% | 0.0% | Sold Out | 49 |
| Centiva Capital | 4 | 7.0K | 0 | +7.0K | — | 0.0% | New | 48 |
| Aquatic Capital Management | 4 | 0 | 19.6K | -19.6K | -100.0% | 0.0% | Sold Out | 48 |
| Engineers Gate | 4 | 19.5K | 0 | +19.5K | — | 0.0% | New | 48 |
| Maverick Capital | 2 | 3.3M | 2.2M | +1.08M | +49.5% | 1.0% | Increased | 48 |
| Quantbot Technologies | 4 | 2.7K | 0 | +2.7K | — | 0.0% | New | 45 |
| Walleye Capital | 3 | 111.8K | 58.4K | +53.4K | +91.4% | 0.0% | Increased | 45 |
| AQR Capital Management | 3 | 22.7K | 10.4K | +12.3K | +118.5% | 0.0% | Increased | 45 |
| MILLENNIUM MANAGEMENT LLC | 2 | 501.6K | 303.8K | +197.8K | +65.1% | 0.0% | Increased | 45 |
| Castle Hook Partners | 1 | 1.4M | 1.0M | +328.4K | +31.5% | 0.5% | Increased | 43 |
| Deerfield Management | 1 | 4.4M | 4.3M | +92.8K | +2.2% | 1.8% | Increased | 42 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 2 | 550.0K | 1.1M | -556.6K | -50.3% | 0.0% | Reduced | 41 |
| CITADEL ADVISORS LLC | 1 | 645.8K | 712.1K | -66.3K | -9.3% | 0.0% | Reduced | 31 |
| Brevan Howard Capital Management | 3 | 9.5K | 16.8K | -7.3K | -43.2% | 0.0% | Reduced | 29 |
| Rock Springs Capital Management | 3 | 582.7K | 588.8K | -6.1K | -1.0% | 1.0% | Reduced | 28 |
| Boothbay Fund Management | 4 | 35.8K | 27.3K | +8.4K | +30.8% | 0.0% | Increased | 25 |
| Woodline Partners LP | 2 | 752.5K | 752.3K | +181 | +0.0% | 0.1% | Increased | 23 |
| VIKING GLOBAL INVESTORS LP | 1 | 4.2M | 4.2M | 0 | +0.0% | 0.4% | Unchanged | 27 |
| Slate Path Capital | 1 | 319.0K | 319.0K | 0 | +0.0% | 0.2% | Unchanged | 23 |
| ADAR1 Capital Management | 3 | 118.6K | 118.6K | 0 | +0.0% | 0.2% | Unchanged | 18 |
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.