NAMS
NewAmsterdam Pharma Co N.V.Company with tickers: NAMS, NAMSW
CIK
1936258
CUSIP
N62509109
Shares Outstanding
114,975,422
Price
Holdings
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trading
Congress Trades
Report Date:
Holders: 182
Total Value: $4,167,799,619
Total Shares: 118,808,430
Showing top 100 of 182 holders by value
| Holder | Value (USD) | Shares | Type | Discretion | Filed | Action |
|---|---|---|---|---|---|---|
| Frazier Life Sciences Management, L.P. | $594,387,591 | 16,943,774 | Shares | Sole | 2026-02-13 | View |
| Capital World Investors | $350,238,720 | 9,984,000 | Shares | Defined | 2026-02-11 | View |
| RA CAPITAL MANAGEMENT, L.P. | $335,020,700 | 9,550,191 | Shares | Sole | 2026-02-17 | View |
| FCPM III SERVICES B.V. | $322,697,412 | 9,198,900 | Shares | Defined | 2026-02-17 | View |
| Bain Capital Life Sciences Investors, LLC | $256,314,335 | 7,306,566 | Shares | Sole | 2026-02-17 | View |
| FMR LLC | $224,967,476 | 6,412,984 | Shares | Defined | 2026-02-17 | View |
| WELLINGTON MANAGEMENT GROUP LLP | $176,563,776 | 5,033,175 | Shares | Defined | 2026-02-17 | View |
| VIKING GLOBAL INVESTORS LP | $147,461,130 | 4,203,567 | Shares | Sole | 2026-02-17 | View |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | $146,100,798 | 4,164,789 | Shares | Defined | 2026-02-17 | View |
| JENNISON ASSOCIATES LLC | $122,401,872 | 3,489,221 | Shares | Defined | 2026-01-30 | View |
| Duquesne Family Office LLC | $107,700,721 | 3,070,146 | Shares | Defined | 2026-02-17 | View |
| Medicxi Ventures Management (Jersey) Ltd | $100,664,340 | 2,869,565 | Shares | Sole | 2026-01-23 | View |
| Polar Capital Holdings Plc | $97,389,867 | 2,776,222 | Shares | Defined | 2026-02-17 | View |
| JANUS HENDERSON GROUP PLC | $82,147,642 | 2,341,723 | Shares | Defined | 2026-02-17 | View |
| Capital International Investors | $72,353,727 | 2,062,535 | Shares | Defined | 2026-02-11 | View |
| MAVERICK CAPITAL LTD | $66,449,448 | 1,894,226 | Shares | Sole | 2026-02-13 | View |
| GOLDMAN SACHS GROUP INC | $60,536,222 | 1,725,662 | Shares | Defined | 2026-02-10 | View |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $49,344,615 | 1,406,631 | Shares | Sole | 2026-02-17 | View |
| ALLIANCEBERNSTEIN L.P. | $45,634,695 | 1,300,875 | Shares | Defined | 2026-02-17 | View |
| Castle Hook Partners LP | $38,062,080 | 1,085,008 | Shares | Sole | 2026-02-17 | View |
| Cormorant Asset Management, LP | $35,080,000 | 1,000,000 | Shares | Defined | 2026-02-17 | View |
| JPMORGAN CHASE & CO | $35,079,156 | 999,976 | Shares | Defined | 2026-02-11 | View |
| UBS Group AG | $31,552,425 | 899,442 | Shares | Defined | 2026-01-29 | View |
| First Turn Management, LLC | $31,343,032 | 893,473 | Shares | Sole | 2026-02-13 | View |
| BlackRock, Inc. | $29,810,240 | 849,779 | Shares | Sole | 2026-02-12 | View |
| TimesSquare Capital Management, LLC | $28,846,284 | 822,300 | Shares | Sole | 2026-02-06 | View |
| FRANKLIN RESOURCES INC | $26,980,728 | 769,120 | Shares | Defined | 2026-02-11 | View |
| Woodline Partners LP | $26,354,551 | 751,270 | Shares | Sole | 2026-02-17 | View |
| Pictet Asset Management Holding SA | $26,173,959 | 746,122 | Shares | Sole | 2026-01-29 | View |
| Standard Life Aberdeen plc | $25,590,298 | 729,484 | Shares | Defined | 2026-01-16 | View |
| CITADEL ADVISORS LLC | $22,284,464 | 635,247 | Shares | Defined | 2026-02-17 | View |
| AMERICAN CENTURY COMPANIES INC | $21,167,307 | 603,401 | Shares | Defined | 2026-02-13 | View |
| Decheng Capital LLC | $20,769,359 | 592,057 | Shares | Sole | 2026-02-12 | View |
| Rock Springs Capital Management LP | $19,546,365 | 557,194 | Shares | Sole | 2026-02-17 | View |
| Ensign Peak Advisors, Inc | $19,276,845 | 549,511 | Shares | Sole | 2026-02-12 | View |
| Artia Global Partners LP | $17,678,074 | 503,936 | Shares | Sole | 2026-02-17 | View |
| BANK OF AMERICA CORP /DE/ | $16,115,435 | 459,391 | Shares | Defined | 2026-02-17 | View |
| Logos Global Management LP | $15,786,000 | 450,000 | Shares | Sole | 2026-02-17 | View |
| MORGAN STANLEY | $15,145,332 | 431,737 | Shares | Defined | 2026-02-13 | View |
| JANE STREET GROUP, LLC | $14,785,903 | 421,491 | Shares | Defined | 2026-02-12 | View |
| Eversept Partners, LP | $14,762,611 | 420,827 | Shares | Sole | 2026-02-17 | View |
| Handelsbanken Fonder AB | $14,586,264 | 415,800 | Shares | Sole | 2026-02-06 | View |
| Bank of New York Mellon Corp | $13,745,289 | 391,827 | Shares | Defined | 2026-02-10 | View |
| Slate Path Capital LP | $11,190,520 | 319,000 | Shares | Sole | 2026-02-17 | View |
| ArrowMark Colorado Holdings LLC | $10,456,541 | 298,077 | Shares | Sole | 2026-02-17 | View |
| FIRST TRUST ADVISORS LP | $9,811,911 | 279,701 | Shares | Sole | 2026-02-13 | View |
| Affinity Asset Advisors, LLC | $9,647,000 | 275,000 | Shares | Sole | 2026-02-13 | View |
| UBS ASSET MANAGEMENT AMERICAS INC | $9,303,180 | 265,199 | Shares | Defined | 2026-02-13 | View |
| MILLENNIUM MANAGEMENT LLC | $8,931,227 | 254,596 | Shares | Sole | 2026-02-17 | View |
| GILDER GAGNON HOWE & CO LLC | $8,718,362 | 248,528 | Shares | Sole | 2026-02-17 | View |
| Nicholas Investment Partners, LP | $7,486,738 | 213,419 | Shares | Sole | 2026-02-13 | View |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $7,061,604 | 201,300 | Shares | Other | 2026-02-17 | View |
| LORD, ABBETT & CO. LLC | $7,038,381 | 200,638 | Shares | Sole | 2026-02-13 | View |
| HealthInvest Partners AB | $6,912,022 | 197,036 | Shares | Sole | 2026-02-06 | View |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $6,862,875 | 195,635 | Shares | Other | 2026-02-17 | View |
| Lisanti Capital Growth, LLC | $6,293,702 | 179,410 | Shares | Sole | 2026-02-09 | View |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | $6,209,721 | 177,016 | Shares | Defined | 2026-02-13 | View |
| KENNEDY CAPITAL MANAGEMENT, INC. | $6,066,419 | 172,931 | Shares | Sole | 2026-02-13 | View |
| DCF Advisers, LLC | $5,633,848 | 160,600 | Shares | Sole | 2026-02-11 | View |
| AMERIPRISE FINANCIAL INC | $5,341,596 | 152,269 | Shares | Defined | 2026-02-17 | View |
| MOODY ALDRICH PARTNERS LLC | $5,035,698 | 143,549 | Shares | Sole | 2026-01-30 | View |
| XTX Topco Ltd | $4,823,219 | 137,492 | Shares | Defined | 2026-02-17 | View |
| DEUTSCHE BANK AG\ | $4,348,622 | 123,963 | Shares | Defined | 2026-02-11 | View |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $4,149,964 | 118,300 | Shares | Other | 2026-02-17 | View |
| PRICE T ROWE ASSOCIATES INC /MD/ | $4,078,330 | 116,258 | Shares | Sole | 2026-02-17 | View |
| GEODE CAPITAL MANAGEMENT, LLC | $3,592,016 | 102,395 | Shares | Defined | 2026-02-09 | View |
| Walleye Capital LLC | $3,376,835 | 96,261 | Shares | Sole | 2026-02-13 | View |
| ALPS ADVISORS INC | $3,259,002 | 92,902 | Shares | Defined | 2026-02-12 | View |
| Swiss National Bank | $3,118,612 | 88,900 | Shares | Sole | 2026-02-12 | View |
| Legato Capital Management LLC | $2,940,861 | 83,833 | Shares | Other | 2026-02-06 | View |
| Centiva Capital, LP | $2,806,400 | 80,000 | Shares | Sole | 2026-02-13 | View |
| JANE STREET GROUP, LLC | $2,732,732 | 77,900 | Shares | Defined | 2026-02-12 | View |
| JTC Employer Solutions Trusteee Ltd | $2,648,540 | 75,500 | Shares | Sole | 2026-02-10 | View |
| Caption Management, LLC | $2,631,000 | 75,000 | Shares | Sole | 2026-02-17 | View |
| StemPoint Capital LP | $2,564,558 | 73,106 | Shares | Sole | 2026-02-17 | View |
| Russell Investments Group, Ltd. | $2,500,571 | 71,282 | Shares | Defined | 2026-02-17 | View |
| STATE STREET CORP | $2,403,786 | 68,523 | Shares | Defined | 2026-02-13 | View |
| JANE STREET GROUP, LLC | $2,276,692 | 64,900 | Shares | Defined | 2026-02-12 | View |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | $2,220,634 | 63,302 | Shares | Defined | 2026-02-17 | View |
| CITADEL ADVISORS LLC | $2,080,244 | 59,300 | Shares | Defined | 2026-02-17 | View |
| CITADEL ADVISORS LLC | $1,929,400 | 55,000 | Shares | Defined | 2026-02-17 | View |
| Mizuho Markets Cayman LP | $1,679,595 | 47,879 | Shares | Defined | 2026-02-06 | View |
| Jain Global LLC | $1,669,246 | 47,584 | Shares | Sole | 2026-02-17 | View |
| FRED ALGER MANAGEMENT, LLC | $1,667,527 | 47,535 | Shares | Sole | 2026-02-17 | View |
| Aquatic Capital Management LLC | $1,613,294 | 45,989 | Shares | Sole | 2026-02-17 | View |
| Ikarian Capital, LLC | $1,607,716 | 45,830 | Shares | Sole | 2026-02-18 | View |
| SEI INVESTMENTS CO | $1,439,682 | 41,040 | Shares | Sole | 2026-02-13 | View |
| Legal & General Group Plc | $1,436,560 | 40,951 | Shares | Defined | 2026-02-09 | View |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $1,412,882 | 40,276 | Shares | Sole | 2026-02-17 | View |
| VANGUARD GROUP INC | $1,339,108 | 38,173 | Shares | Defined | 2026-01-29 | View |
| Bellevue Group AG | $1,274,666 | 36,336 | Shares | Defined | 2026-02-17 | View |
| HighVista Strategies LLC | $1,248,356 | 35,586 | Shares | Sole | 2026-02-17 | View |
| BOOTHBAY FUND MANAGEMENT, LLC | $1,189,878 | 33,919 | Shares | Other | 2026-02-17 | View |
| Knights of Columbus Asset Advisors LLC | $1,139,503 | 32,483 | Shares | Sole | 2026-02-09 | View |
| Verition Fund Management LLC | $1,136,276 | 32,391 | Shares | Sole | 2026-02-13 | View |
| NORTHERN TRUST CORP | $1,127,365 | 32,137 | Shares | Defined | 2026-02-17 | View |
| Rock Springs Capital Management LP | $1,108,528 | 31,600 | Shares | Sole | 2026-02-17 | View |
| Squarepoint Ops LLC | $1,081,130 | 30,819 | Shares | Defined | 2026-02-13 | View |
| Ishara Investments LP | $1,052,400 | 30,000 | Shares | Sole | 2026-02-17 | View |
| Voya Investment Management LLC | $1,012,935 | 28,875 | Shares | Defined | 2026-02-12 | View |