NewAmsterdam Pharma Co N.V.
NAMSW· Nasdaq
NAMSWNewAmsterdam Pharma Co N.V.
Who holds NewAmsterdam Pharma Co N.V., from the managers’ Form 13F reports for the quarter ended Jun 30, 2026.
Form 13F covers managers with $100 million or more. Positions are as of the quarter end and filed up to 45 days later; the latest quarter fills in as reports land.
| Manager | Shares | Change | Value | Of portfolio | Filed |
|---|---|---|---|---|---|
| Frazier Life Sciences Management, L.P. | 18.6M | +6.6% | $623.7M | 13.6% | Aug 14, 2026 |
| Capital World Investors | 12.2M | +10.1% | $414.5M | 0.1% | Aug 12, 2026 |
| FMR LLC | 10.3M | +18.0% | $350.4M | 0.1% | Aug 13, 2026 |
| RA Capital Management, L.P. | 9.9M | ±0% | $330.8M | 2.9% | Aug 14, 2026 |
| FCPM III Services B.V. | 8.5M | −7.7% | $287.7M | 38.3% | Aug 14, 2026 |
| Deerfield Management Company, L.P. | 4.4M | ±0% | $146.5M | 1.5% | Aug 14, 2026 |
| Viking Global Investors LP | 4.2M | ±0% | $142.5M | 0.4% | Aug 14, 2026 |
| Bain Capital Life Sciences Investors, LLC | 3.9M | −47.3% | $131.1M | 7.8% | Aug 14, 2026 |
| Maverick Capital Ltd | 3.3M | +49.5% | $110.7M | 1% | Aug 14, 2026 |
| Jupiter Topco LLC | 2.5M | — | $86M | 0.1% | Aug 14, 2026 |
| Medicxi Ventures Management (Jersey) Ltd | 2.2M | −17.4% | $74.9M | 42.2% | Aug 4, 2026 |
| Jennison Associates LLC | 2.1M | −23.6% | $71.2M | 0.1% | Aug 3, 2026 |
| Orbis Allan Gray Ltd | 1.7M | New | $59.2M | 0.2% | Aug 14, 2026 |
| Polar Capital Holdings Plc | 1.7M | −39.1% | $58.4M | 0.1% | Aug 14, 2026 |
| Capital International Investors | 1.7M | +19.6% | $58.4M | 0.1% | Aug 12, 2026 |
| Goldman Sachs Group Inc | 1.5M | −20.6% | $52.4M | 0.1% | Aug 14, 2026 |
| Westfield Capital Management Co LP | 1.5M | −30.3% | $52.1M | 0.2% | Aug 12, 2026 |
| Castle Hook Partners LP | 1.4M | +31.5% | $46.5M | 0.2% | Aug 14, 2026 |
| Ameriprise Financial Inc | 1.3M | +66.5% | $42.5M | 0.1% | Aug 14, 2026 |
| Alliancebernstein L.P. | 1.3M | +5.1% | $40.3M | 0.1% | Aug 14, 2026 |
| JPMorgan Chase & Co | 1.1M | +28.1% | $38.4M | 0.1% | Aug 12, 2026 |
| Aberdeen Group plc | 1.1M | +31.8% | $37.4M | 0.1% | Jul 31, 2026 |
| BlackRock, Inc. | 1.1M | +20.0% | $36.1M | 0.1% | Aug 7, 2026 |
| Franklin Resources Inc | 993.9K | +29.1% | $33.7M | 0.1% | Aug 13, 2026 |
| TimesSquare Capital Management, LLC | 796.2K | +5.9% | $27M | 0.4% | Aug 7, 2026 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 781.1K | −18.4% | $26.5M | 0.1% | Aug 13, 2026 |
| Susquehanna International Group, LLP | 754.3K | +4,131.8% | $25.6M | 0.1% | Aug 14, 2026 |
| Woodline Partners LP | 752.5K | +0.0% | $25.5M | 0.1% | Aug 14, 2026 |
| Bank of America Corp | 735.5K | −13.2% | $24.9M | 0.1% | Aug 14, 2026 |
| American Century Companies Inc | 684.8K | +31.8% | $23.2M | 0.1% | Aug 12, 2026 |
| Citadel Advisors LLC | 645.8K | −9.3% | $21.9M | 0.1% | Sep 2, 2026 |
| Rock Springs Capital Management LP | 582.7K | −1.0% | $19.7M | 1% | Aug 14, 2026 |
| First Turn Management, LLC | 582.5K | +4.3% | $19.7M | 2.1% | Aug 14, 2026 |
| Morgan Stanley | 575.8K | +3.6% | $19.5M | 0.1% | Aug 13, 2026 |
| Adage Capital Partners GP, L.L.C. | 550K | −50.3% | $18.6M | 0.1% | Aug 14, 2026 |
| Artia Global Partners LP | 503.9K | ±0% | $17.1M | 3.2% | Aug 14, 2026 |
| Millennium Management LLC | 501.6K | +65.1% | $17M | 0.1% | Aug 14, 2026 |
| Cormorant Asset Management, LP | 500K | −47.4% | $16.9M | 0.9% | Aug 14, 2026 |
| Jane Street Group, LLC | 474.2K | +187.1% | $16.1M | 0.1% | Aug 14, 2026 |
| Affinity Asset Advisors, LLC | 520K | ±0% | $14.7M | 0.7% | Aug 13, 2026 |
| Kennedy Capital Management LLC | 421.4K | +3.2% | $14.3M | 0.3% | Aug 14, 2026 |
| Bank of New York Mellon Corp | 353.3K | −6.7% | $12M | 0.1% | Aug 6, 2026 |
| UBS Group AG | 344.5K | −56.7% | $11.7M | 0.1% | Aug 13, 2026 |
| Slate Path Capital LP | 319K | ±0% | $10.8M | 0.1% | Aug 14, 2026 |
| ExodusPoint Capital Management, LP | 304.3K | New | $10.3M | 0.1% | Aug 14, 2026 |
| Eversept Partners, LP | 275.5K | −3.6% | $9.3M | 0.5% | Aug 14, 2026 |
| SEB Asset Management AB | 272.7K | ±0% | $9.2M | 0.1% | Aug 4, 2026 |
| Atle Fund Management AB | 248.8K | +162.5% | $8.4M | 2.3% | Jul 24, 2026 |
| Gilder Gagnon Howe & Co LLC | 224.1K | −7.2% | $7.6M | 0.1% | Aug 14, 2026 |
| Wellington Management Group LLP | 218.7K | −95.7% | $7.4M | 0.1% | Aug 14, 2026 |
| Ensign Peak Advisors, Inc | 212.4K | −14.8% | $7.2M | 0.1% | Aug 14, 2026 |
| ArrowMark Colorado Holdings LLC | 211.8K | −18.4% | $7.2M | 0.3% | Aug 13, 2026 |
| Deutsche Bank AG | 199.9K | +60.2% | $6.8M | 0.1% | Aug 7, 2026 |
| Vanguard Portfolio Management LLC | 181.7K | +34.5% | $6.2M | 0.1% | Aug 13, 2026 |
| Decheng Capital LLC | 176.9K | −45.6% | $6M | 0.8% | Aug 14, 2026 |
| Victory Capital Management Inc | 172.7K | ±0% | $5.9M | 0.1% | Aug 7, 2026 |
| Peregrine Capital Management LLC | 169.5K | −5.0% | $5.7M | 0.2% | Jul 17, 2026 |
| Point72 Asset Management, L.P. | 168.9K | New | $5.7M | 0.1% | Aug 14, 2026 |
| Mizuho Markets Cayman LP | 150.5K | +188.2% | $5.1M | 0.2% | Jul 24, 2026 |
| TD Asset Management Inc | 148.4K | New | $5M | 0.1% | Aug 4, 2026 |
| XTX Topco Ltd | 145K | +0.2% | $4.9M | 0.1% | Aug 14, 2026 |
| Jump Financial, LLC | 144.5K | New | $4.9M | 0.1% | Aug 13, 2026 |
| DCF Advisers, LLC | 141K | −12.2% | $4.8M | 0.8% | Aug 10, 2026 |
| Kornitzer Capital Management Inc | 139.9K | New | $4.7M | 0.1% | Jul 31, 2026 |
| Jefferies Financial Group Inc. | 122.7K | New | $4.2M | 0.1% | Aug 17, 2026 |
| Swiss National Bank | 121.1K | +36.2% | $4.1M | 0.1% | Aug 11, 2026 |
| D. E. Shaw & Co., Inc. | 120.6K | New | $4.1M | 0.1% | Aug 14, 2026 |
| ADAR1 Capital Management, LLC | 118.6K | ±0% | $4M | 0.2% | Aug 14, 2026 |
| Alps Advisors Inc | 118.1K | +26.2% | $4M | 0.1% | Jul 29, 2026 |
| State Street Corp | 115.2K | +82.6% | $3.9M | 0.1% | Sep 22, 2026 |
| Walleye Capital LLC | 111.8K | +91.4% | $3.8M | 0.1% | Aug 3, 2026 |
| Geode Capital Management, LLC | 105.2K | +0.7% | $3.6M | 0.1% | Aug 12, 2026 |
| Swedbank AB | 104.1K | +3.2% | $3.5M | 0.1% | Jul 15, 2026 |
| Manufacturers Life Insurance Company, the | 96.2K | +751.5% | $3.3M | 0.1% | Sep 9, 2026 |
| Northern Trust Corp | 94K | +191.7% | $3.2M | 0.1% | Aug 13, 2026 |
| Squarepoint Ops LLC | 92K | +113.9% | $3.1M | 0.1% | Aug 14, 2026 |
| Moody Aldrich Partners LLC | 90.6K | −21.2% | $3.1M | 0.6% | Jul 15, 2026 |
| Schonfeld Strategic Advisors LLC | 89.8K | New | $3M | 0.1% | Aug 14, 2026 |
| Bellevue Group AG | 87K | +214.5% | $2.9M | 0.1% | Aug 14, 2026 |
| Algert Global LLC | 81.3K | New | $2.8M | 0.1% | Aug 13, 2026 |
| Man Group plc | 80.8K | New | $2.7M | 0.1% | Aug 14, 2026 |
| Tudor Investment Corp et AL | 79.5K | New | $2.7M | 0.1% | Aug 14, 2026 |
| Y-Intercept (Hong Kong) Ltd | 78.1K | New | $2.6M | 0.1% | Jul 14, 2026 |
| Stempoint Capital LP | 77.6K | −57.1% | $2.6M | 0.5% | Aug 14, 2026 |
| Headlands Technologies LLC | 72.3K | +161.4% | $2.5M | 0.3% | Aug 13, 2026 |
| California State Teachers Retirement System | 67.4K | +24.1% | $2.3M | 0.1% | Aug 24, 2026 |
| Pavaki Capital Management LLC | 66.6K | +82.0% | $2.3M | 0.8% | Aug 7, 2026 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 63.3K | +34.9% | $2.1M | 0.1% | Aug 14, 2026 |
| FOX RUN Management, L.L.C. | 59.5K | New | $2M | 0.3% | Aug 4, 2026 |
| Russell Investments Group, Ltd. | 58.7K | −30.4% | $2M | 0.1% | Aug 6, 2026 |
| China Universal Asset Management Co., Ltd. | 48.6K | +11.2% | $1.6M | 0.1% | Jul 24, 2026 |
| Qube Research & Technologies Ltd | 47.1K | New | $1.6M | 0.1% | Aug 14, 2026 |
| Fred Alger Management, LLC | 45.1K | −16.8% | $1.5M | 0.1% | Aug 14, 2026 |
| Palo Alto Investors LP | 44.4K | New | $1.5M | 0.2% | Aug 19, 2026 |
| Knights of Columbus Asset Advisors LLC | 43.8K | +21.0% | $1.5M | 0.1% | Jul 31, 2026 |
| First Trust Advisors LP | 43.1K | −83.9% | $1.5M | 0.1% | Aug 11, 2026 |
| VANGUARD ASSET MANAGEMENT, Ltd | 42.4K | +50.7% | $1.4M | 0.1% | Aug 13, 2026 |
| Fieldview Capital Management, LLC | 41.8K | New | $1.4M | 0.4% | Aug 14, 2026 |
| SEI Investments Co | 40.9K | −26.5% | $1.4M | 0.1% | Aug 14, 2026 |
| Legal & General Group Plc | 39.3K | +17.5% | $1.3M | 0.1% | Aug 14, 2026 |
