NewAmsterdam Pharma Co N.V.
NAMS- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001936258
In the last 90 days, NewAmsterdam Pharma Co N.V. insiders filed 1 open-market purchase and 3 sales; 194 institutions reported holding it in 13F filings for Q2 2026, worth $4.13B in total; 3 superinvestors hold it, including Viking Global Investors and Maverick Capital.
Other share classesNAMSW
13F holders, Q2 2024
Institutional positions in NewAmsterdam Pharma Co N.V. as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 90
- +14 vs. Q1 2024
- Shares held
- 72.0M
- −142.1K (−0.2%) vs. Q1 2024
- Total value
- $1.38B
- −$323.0M (−18.9%) vs. Q1 2024
- New holders
- 24
- 30 more added
- Sold out
- 10
- 17 more reduced
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NAMS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 194 | $4.13B |
| Q1 2026 | 171 | $3.96B |
| Q4 2025 | 187 | $4.19B |
| Q3 2025 | 137 | $3.43B |
| Q2 2025 | 131 | $2.11B |
| Q1 2025 | 126 | $2.28B |
| Q4 2024 | 131 | $2.53B |
| Q3 2024 | 100 | $1.28B |
| Q2 2024 | 90 | $1.38B |
| Q1 2024 | 76 | $1.71B |
| Q4 2023 | 32 | $691.4M |
| Q3 2023 | 35 | $464.1M |
| Q2 2023 | 29 | $580.6M |
| Q1 2023 | 19 | $444.9M |
| Q4 2022 | 14 | $362.2M |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding NewAmsterdam Pharma Co N.V.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Frazier Life Sciences Management, L.P. | 12,226,943 | $234.9M | 10.99% | 00.0% | Unchanged |
| FCPM III Services B.V. | 11,831,461 | $227.3M | 33.52% | 00.0% | Unchanged |
| Bain Capital Life Sciences Investors, LLC | 10,473,913 | $201.2M | 22.09% | 00.0% | Unchanged |
| Ra Capital Management, L.P. | 8,064,000 | $154.9M | 2.05% | +200,000+2.5% | Added |
| Viking Global Investors LPSuperinvestorViking Global Investors | 8,024,565 | $154.2M | 0.59% | 00.0% | Unchanged |
| Medicxi Ventures Management (Jersey) Ltd | 2,869,565 | $55.1M | 16.44% | 00.0% | Unchanged |
| Cormorant Asset Management, LP | 2,300,000 | $44.2M | 2.57% | +800,000+53.3% | Added |
| Adage Capital Partners GP, L.L.C. | 1,530,000 | $29.4M | 0.05% | −294,601−16.1% | Reduced |
| BVF Inc | 1,521,948 | $29.2M | 0.82% | 00.0% | Unchanged |
| Millennium Management LLC | 1,165,429 | $22.4M | 0.02% | +217,902+23.0% | Added |
| Janus Henderson Group PLC | 1,019,957 | $19.6M | 0.01% | +383,726+60.3% | Added |
| Polar Capital Holdings Plc | 1,002,586 | $19.3M | 0.11% | −250,000−20.0% | Reduced |
| Jennison Associates LLC | 937,163 | $18.0M | 0.01% | +6,312+0.7% | Added |
| GMT Capital Corp | 891,836 | $17.1M | 0.63% | −51,300−5.4% | Reduced |
| Deerfield Management Company, L.P. (Series C) | 869,250 | $16.7M | 0.28% | +202,250+30.3% | Added |
| Artal Group S.A. | 800,000 | $15.4M | 0.39% | 00.0% | Unchanged |
| Pictet Asset Management Holding SA | 683,681 | $13.1M | 0.02% | +33,945+5.2% | Added |
| Avidity Partners Management LP | 559,300 | $10.7M | 0.46% | +84,300+17.7% | Added |
| Woodline Partners LP | 483,388 | $9.29M | 0.09% | +483,388 | New |
| Affinity Asset Advisors, LLC | 423,155 | $8.13M | 1.28% | +136,955+47.9% | Added |
| Decheng Capital LLC | 400,000 | $7.68M | 2.35% | +400,000 | New |
| Eversept Partners, LP | 329,890 | $6.34M | 0.48% | −24,075−6.8% | Reduced |
| Opaleye Management Inc. | 315,000 | $6.05M | 1.38% | −388−0.1% | Reduced |
| ArrowMark Colorado Holdings LLC | 297,169 | $5.71M | 0.07% | +362+0.1% | Added |
| AXA S.A. | 249,392 | $4.79M | 0.01% | +141+0.1% | Added |
| Ensign Peak Advisors, Inc | 246,106 | $4.73M | 0.01% | 00.0% | Unchanged |
| TimesSquare Capital Management, LLC | 246,085 | $4.73M | 0.07% | +17,469+7.6% | Added |
| FMR LLC | 243,700 | $4.68M | 0.00% | 00.0% | Unchanged |
| Moody Aldrich Partners LLC | 220,667 | $4.24M | 0.83% | +109,400+98.3% | Added |
| Citadel Advisors LLC | 214,154 | $4.11M | 0.00% | −240,180−52.9% | Reduced |
| Parkman Healthcare Partners LLC | 135,376 | $2.60M | 0.35% | −64,935−32.4% | Reduced |
| Baker Bros. Advisors LP | 96,827 | $1.86M | 0.02% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 86,297 | $1.66M | 0.00% | +34,622+67.0% | Added |
| Alyeska Investment Group, L.P. | 85,641 | $1.65M | 0.01% | +50,000+140.3% | Added |
| Geode Capital Management, LLC | 84,923 | $1.63M | 0.00% | +32,738+62.7% | Added |
| Wellington Management Group LLP | 83,061 | $1.60M | 0.00% | −135,021−61.9% | Reduced |
| Standard Life Aberdeen plc | 76,000 | $1.46M | 0.00% | +76,000 | New |
| HealthInvest Partners AB | 75,794 | $1.46M | 0.89% | +53,400+238.5% | Added |
| Superstring Capital Management LP | 64,213 | $1.23M | 1.55% | +64,213 | New |
| Artia Global Partners LP | 54,285 | $1.04M | 0.27% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 49,433 | $949.6K | 0.01% | −72,567−59.5% | Reduced |
| BlackRock Inc. | 41,645 | $800.0K | 0.00% | +30,425+271.2% | Added |
| Cinctive Capital Management LP | 37,456 | $719.5K | 0.04% | +22,415+149.0% | Added |
| Gsa Capital Partners LLP | 36,906 | $709.0K | 0.05% | +36,906 | New |
| J. Goldman & Co LP | 36,776 | $706.5K | 0.03% | −42,058−53.4% | Reduced |
| Swiss National Bank | 35,100 | $674.3K | 0.00% | +35,100 | New |
| Glenmede Trust Co NA | 27,130 | $521.2K | 0.00% | +14,465+114.2% | Added |
| Goldman Sachs Group Inc | 25,387 | $487.7K | 0.00% | −1,258,068−98.0% | Reduced |
| Vestal Point Capital, LP | 25,000 | $480.3K | 0.04% | +25,000 | New |
| Morgan Stanley | 24,692 | $474.3K | 0.00% | −152,896−86.1% | Reduced |
| SEI Investments Co | 24,561 | $471.8K | 0.00% | +8,087+49.1% | Added |
| Gilder Gagnon Howe & Co LLC | 24,385 | $468.4K | 0.01% | −81−0.3% | Reduced |
| Yarbrough Capital, LLC | 23,960 | $460.3K | 0.02% | 00.0% | Unchanged |
| Acuta Capital Partners, LLC | 22,500 | $432.2K | 0.36% | +22,500 | New |
| Marshall Wace, LLP | 21,831 | $419.4K | 0.00% | −93,549−81.1% | Reduced |
| Envestnet Asset Management Inc | 19,164 | $368.1K | 0.00% | +10,125+112.0% | Added |
| UBS Asset Management Americas Inc | 17,978 | $345.4K | 0.00% | +17,978 | New |
| M&T Bank Corp | 17,735 | $340.9K | 0.00% | +1,997+12.7% | Added |
| California State Teachers Retirement System | 16,195 | $311.1K | 0.00% | +16,195 | New |
| Legal & General Group Plc | 15,836 | $304.2K | 0.00% | +15,836 | New |
| Wolverine Asset Management LLC | 15,524 | $298.2K | 0.01% | +8,394+117.7% | Added |
| Y-Intercept (Hong Kong) Ltd | 14,607 | $280.6K | 0.02% | −11,601−44.3% | Reduced |
| US Bancorp | 14,396 | $276.5K | 0.00% | +7,935+122.8% | Added |
| State Street Corp | 14,110 | $271.1K | 0.00% | +14,110 | New |
| Parkwood LLC | 13,782 | $265.0K | 0.03% | +13,782 | New |
| Vanguard Group Inc | 13,445 | $258.3K | 0.00% | +13,445 | New |
| CIBC Private Wealth Group, LLC | 12,640 | $252.8K | 0.00% | +5,000+65.4% | Added |
| State of Wisconsin Investment Board | 12,171 | $233.8K | 0.00% | +12,171 | New |
| Kennedy Capital Management, Inc. | 11,853 | $227.7K | 0.00% | +11,853 | New |
| Venture Visionary Partners LLC | 11,000 | $211.3K | 0.01% | −700−6.0% | Reduced |
| Rosalind Advisors, Inc. | 10,123 | $194.5K | 0.15% | +10,123 | New |
| Royal Bank of Canada | 8,806 | $169.0K | 0.00% | +5,356+155.2% | Added |
| JPMorgan Chase & Co | 8,071 | $155.0K | 0.00% | +3,752+86.9% | Added |
| UBS Group AG | 6,069 | $116.6K | 0.00% | −42,210−87.4% | Reduced |
| Virtus ETF Advisers LLC | 4,657 | $89.5K | 0.04% | +4,657 | New |
| Bank of America Corp | 3,137 | $60.3K | 0.00% | +1,137+56.9% | Added |
| The PNC Financial Services Group, Inc. | 2,674 | $51.4K | 0.00% | +2,674 | New |
| Banque Cantonale Vaudoise | 2,000 | $38.0K | 0.00% | +2,000 | New |
| Parallel Advisors, LLC | 1,000 | $19.2K | 0.00% | +1,000 | New |
| Bradley & Co. Private Wealth Management, LLC | 729 | $14.0K | 0.01% | 00.0% | Unchanged |
| Signaturefd, LLC | 647 | $12.4K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 500 | $9.61K | 0.00% | 00.0% | Unchanged |
| PSI Advisors, LLC | 500 | $9.61K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 397 | $7.63K | 0.00% | +303+322.3% | Added |
| Global Retirement Partners, LLC | 393 | $7.55K | 0.00% | +393 | New |
| Stone House Investment Management, LLC | 325 | $6.24K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 253 | $4.86K | 0.00% | +253 | New |
| Advisor Group Holdings, Inc. | 45 | $864 | 0.00% | +45 | New |
| Principal Securities, Inc. | 5 | $96 | 0.00% | 00.0% | Unchanged |
| DuPont Capital Management Corp | 1 | $19 | 0.00% | 00.0% | Unchanged |
| Octagon Capital Advisors LP | 0 | $0 | 0.00% | −408,000−100.0% | Sold out |
| Perceptive Advisors LLC | 0 | $0 | 0.00% | −175,000−100.0% | Sold out |
| Nantahala Capital Management, LLC | 0 | $0 | 0.00% | −175,000−100.0% | Sold out |
| Monashee Investment Management LLC | 0 | $0 | 0.00% | −170,000−100.0% | Sold out |
| Silverarc Capital Management, LLC | 0 | $0 | 0.00% | −99,612−100.0% | Sold out |
| StemPoint Capital LP | 0 | $0 | 0.00% | −80,334−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −29,357−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −22,993−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −9,100−100.0% | Sold out |
| Canton Hathaway, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |