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 |
|---|---|---|---|---|---|
| DuPont Capital Management Corp | 1 | $19 | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 5 | $96 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 45 | $864 | 0.00% | +45 | New |
| Quarry LP | 253 | $4.86K | 0.00% | +253 | New |
| Stone House Investment Management, LLC | 325 | $6.24K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 393 | $7.55K | 0.00% | +393 | New |
| Barclays PLC | 397 | $7.63K | 0.00% | +303+322.3% | Added |
| Wells Fargo & Company | 500 | $9.61K | 0.00% | 00.0% | Unchanged |
| PSI Advisors, LLC | 500 | $9.61K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 647 | $12.4K | 0.00% | 00.0% | Unchanged |
| Bradley & Co. Private Wealth Management, LLC | 729 | $14.0K | 0.01% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 1,000 | $19.2K | 0.00% | +1,000 | New |
| Banque Cantonale Vaudoise | 2,000 | $38.0K | 0.00% | +2,000 | New |
| The PNC Financial Services Group, Inc. | 2,674 | $51.4K | 0.00% | +2,674 | New |
| Bank of America Corp | 3,137 | $60.3K | 0.00% | +1,137+56.9% | Added |
| Virtus ETF Advisers LLC | 4,657 | $89.5K | 0.04% | +4,657 | New |
| UBS Group AG | 6,069 | $116.6K | 0.00% | −42,210−87.4% | Reduced |
| JPMorgan Chase & Co | 8,071 | $155.0K | 0.00% | +3,752+86.9% | Added |
| Royal Bank of Canada | 8,806 | $169.0K | 0.00% | +5,356+155.2% | Added |
| Rosalind Advisors, Inc. | 10,123 | $194.5K | 0.15% | +10,123 | New |
| Venture Visionary Partners LLC | 11,000 | $211.3K | 0.01% | −700−6.0% | Reduced |
| Kennedy Capital Management, Inc. | 11,853 | $227.7K | 0.00% | +11,853 | New |
| State of Wisconsin Investment Board | 12,171 | $233.8K | 0.00% | +12,171 | New |
| CIBC Private Wealth Group, LLC | 12,640 | $252.8K | 0.00% | +5,000+65.4% | Added |
| Vanguard Group Inc | 13,445 | $258.3K | 0.00% | +13,445 | New |
| Parkwood LLC | 13,782 | $265.0K | 0.03% | +13,782 | New |
| State Street Corp | 14,110 | $271.1K | 0.00% | +14,110 | New |
| US Bancorp | 14,396 | $276.5K | 0.00% | +7,935+122.8% | Added |
| Y-Intercept (Hong Kong) Ltd | 14,607 | $280.6K | 0.02% | −11,601−44.3% | Reduced |
| Wolverine Asset Management LLC | 15,524 | $298.2K | 0.01% | +8,394+117.7% | Added |
| Legal & General Group Plc | 15,836 | $304.2K | 0.00% | +15,836 | New |
| California State Teachers Retirement System | 16,195 | $311.1K | 0.00% | +16,195 | New |
| M&T Bank Corp | 17,735 | $340.9K | 0.00% | +1,997+12.7% | Added |
| UBS Asset Management Americas Inc | 17,978 | $345.4K | 0.00% | +17,978 | New |
| Envestnet Asset Management Inc | 19,164 | $368.1K | 0.00% | +10,125+112.0% | Added |
| Marshall Wace, LLP | 21,831 | $419.4K | 0.00% | −93,549−81.1% | Reduced |
| Acuta Capital Partners, LLC | 22,500 | $432.2K | 0.36% | +22,500 | New |
| Yarbrough Capital, LLC | 23,960 | $460.3K | 0.02% | 00.0% | Unchanged |
| Gilder Gagnon Howe & Co LLC | 24,385 | $468.4K | 0.01% | −81−0.3% | Reduced |
| SEI Investments Co | 24,561 | $471.8K | 0.00% | +8,087+49.1% | Added |
| Morgan Stanley | 24,692 | $474.3K | 0.00% | −152,896−86.1% | Reduced |
| Vestal Point Capital, LP | 25,000 | $480.3K | 0.04% | +25,000 | New |
| Goldman Sachs Group Inc | 25,387 | $487.7K | 0.00% | −1,258,068−98.0% | Reduced |
| Glenmede Trust Co NA | 27,130 | $521.2K | 0.00% | +14,465+114.2% | Added |
| Swiss National Bank | 35,100 | $674.3K | 0.00% | +35,100 | New |
| J. Goldman & Co LP | 36,776 | $706.5K | 0.03% | −42,058−53.4% | Reduced |
| Gsa Capital Partners LLP | 36,906 | $709.0K | 0.05% | +36,906 | New |
| Cinctive Capital Management LP | 37,456 | $719.5K | 0.04% | +22,415+149.0% | Added |
| BlackRock Inc. | 41,645 | $800.0K | 0.00% | +30,425+271.2% | Added |
| Schonfeld Strategic Advisors LLC | 49,433 | $949.6K | 0.01% | −72,567−59.5% | Reduced |
| Artia Global Partners LP | 54,285 | $1.04M | 0.27% | 00.0% | Unchanged |
| Superstring Capital Management LP | 64,213 | $1.23M | 1.55% | +64,213 | New |
| HealthInvest Partners AB | 75,794 | $1.46M | 0.89% | +53,400+238.5% | Added |
| Standard Life Aberdeen plc | 76,000 | $1.46M | 0.00% | +76,000 | New |
| Wellington Management Group LLP | 83,061 | $1.60M | 0.00% | −135,021−61.9% | Reduced |
| Geode Capital Management, LLC | 84,923 | $1.63M | 0.00% | +32,738+62.7% | Added |
| Alyeska Investment Group, L.P. | 85,641 | $1.65M | 0.01% | +50,000+140.3% | Added |
| Two Sigma Investments, LP | 86,297 | $1.66M | 0.00% | +34,622+67.0% | Added |
| Baker Bros. Advisors LP | 96,827 | $1.86M | 0.02% | 00.0% | Unchanged |
| Parkman Healthcare Partners LLC | 135,376 | $2.60M | 0.35% | −64,935−32.4% | Reduced |
| Citadel Advisors LLC | 214,154 | $4.11M | 0.00% | −240,180−52.9% | Reduced |
| Moody Aldrich Partners LLC | 220,667 | $4.24M | 0.83% | +109,400+98.3% | Added |
| FMR LLC | 243,700 | $4.68M | 0.00% | 00.0% | Unchanged |
| TimesSquare Capital Management, LLC | 246,085 | $4.73M | 0.07% | +17,469+7.6% | Added |
| Ensign Peak Advisors, Inc | 246,106 | $4.73M | 0.01% | 00.0% | Unchanged |
| AXA S.A. | 249,392 | $4.79M | 0.01% | +141+0.1% | Added |
| ArrowMark Colorado Holdings LLC | 297,169 | $5.71M | 0.07% | +362+0.1% | Added |
| Opaleye Management Inc. | 315,000 | $6.05M | 1.38% | −388−0.1% | Reduced |
| Eversept Partners, LP | 329,890 | $6.34M | 0.48% | −24,075−6.8% | Reduced |
| Decheng Capital LLC | 400,000 | $7.68M | 2.35% | +400,000 | New |
| Affinity Asset Advisors, LLC | 423,155 | $8.13M | 1.28% | +136,955+47.9% | Added |
| Woodline Partners LP | 483,388 | $9.29M | 0.09% | +483,388 | New |
| Avidity Partners Management LP | 559,300 | $10.7M | 0.46% | +84,300+17.7% | Added |
| Pictet Asset Management Holding SA | 683,681 | $13.1M | 0.02% | +33,945+5.2% | Added |
| Artal Group S.A. | 800,000 | $15.4M | 0.39% | 00.0% | Unchanged |
| Deerfield Management Company, L.P. (Series C) | 869,250 | $16.7M | 0.28% | +202,250+30.3% | Added |
| GMT Capital Corp | 891,836 | $17.1M | 0.63% | −51,300−5.4% | Reduced |
| Jennison Associates LLC | 937,163 | $18.0M | 0.01% | +6,312+0.7% | Added |
| Polar Capital Holdings Plc | 1,002,586 | $19.3M | 0.11% | −250,000−20.0% | Reduced |
| Janus Henderson Group PLC | 1,019,957 | $19.6M | 0.01% | +383,726+60.3% | Added |
| Millennium Management LLC | 1,165,429 | $22.4M | 0.02% | +217,902+23.0% | Added |
| BVF Inc | 1,521,948 | $29.2M | 0.82% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 1,530,000 | $29.4M | 0.05% | −294,601−16.1% | Reduced |
| Cormorant Asset Management, LP | 2,300,000 | $44.2M | 2.57% | +800,000+53.3% | Added |
| Medicxi Ventures Management (Jersey) Ltd | 2,869,565 | $55.1M | 16.44% | 00.0% | Unchanged |
| Viking Global Investors LPSuperinvestorViking Global Investors | 8,024,565 | $154.2M | 0.59% | 00.0% | Unchanged |
| Ra Capital Management, L.P. | 8,064,000 | $154.9M | 2.05% | +200,000+2.5% | Added |
| Bain Capital Life Sciences Investors, LLC | 10,473,913 | $201.2M | 22.09% | 00.0% | Unchanged |
| FCPM III Services B.V. | 11,831,461 | $227.3M | 33.52% | 00.0% | Unchanged |
| Frazier Life Sciences Management, L.P. | 12,226,943 | $234.9M | 10.99% | 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 |