Newamsterdam Pharma Co NV

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Newamsterdam Pharma Co NV
TickerNAMS
CIK #0001936258
CUSIPN62509109
SectorLife Sciences - Pharmaceutical Preparations
AddressGooimeer 2-35, Narrden, 1411 DC
Source [EDGAR]
CIK Filing 2011 - 2025
[0001936258] 10-K
[0001936258] 10-Q
[0001936258] 3
[0001936258] 4
[0001936258] 6-K
[0001936258] 8-K
[0001936258] SC 13D
[0001936258] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Capital World Investors Newamsterdam Pharma Co NV [2025-05-13] 0.0
Forbion Capital Fund IV Cooperatief UA Newamsterdam Pharma Co NV [2023-07-07] 8.1
Viking Global Investors LP Newamsterdam Pharma Co NV [2023-06-20] 7.98
BCLS II Investco LP Newamsterdam Pharma Co NV [2022-12-02] 4.9
Morningside Venture Investments Ltd Newamsterdam Pharma Co NV [2022-12-02] 6.21
Frazier Lifesciences Sponsor LLC Newamsterdam Pharma Co NV [2022-12-02] 4.9
Amgen Inc Newamsterdam Pharma Co NV [2022-12-02] 9.0
RA Capital Management LP Newamsterdam Pharma Co NV [2022-12-02] 5.29
Form 3/4/5 Filer 2011 - 2025
Topper James N
NewAmsterdam Pharma Co N.V.
Kling Douglas F
Lange Louis G
Marino Michael F III
Audet Juliette Berangere
Gulfo Adele M.
Davidson Michael H.
Kastelein Johannes Jacob Pieter
Kooij Louise Frederika
Somaiya Mayur Ian
van der Kamp Hilde Johanna
Smither John W
McKenna Mark C.
Lewis William
Jones William A Jr
Forbion Growth Management B.V.
Forbion Growth Opportunities Fund I Cooperatief U.A.
ForGrowth NAP B.V.
Forbion IV Management B.V.
Forbion Capital Fund IV Cooperatief U.A.
BCLS II Investco (GP), LLC
BCIP Life Sciences Associates, LP
Bain Capital Life Sciences Investors, LLC
Bain Capital Life Sciences Fund III, L.P.
BCLS II Investco, LP
Bain Capital Life Sciences Fund II, L.P.
BCLS Fund III Investments GP, LLC
Bain Capital Life Sciences III General Partner, LLC
Bain Capital Life Sciences Investors II, LLC
BCLS Fund III Investments, LP
Joustra Wouter
Downing Nicholas
Slootweg Hugo Alexander
Form 13F Holdings
Firm Period DFND Voting Shares
Frazier Life Sciences Management LP [2025-06-30] SOLE 16,607,074 16,607,074
Bain Capital Life Sciences Investors, LLC [2025-06-30] SOLE 10,719,110 10,719,110
FCPM III Services BV [2025-06-30] DFND 0 10,632,113
RA Capital Management LP [2025-06-30] SOLE 10,138,938 10,138,938
Capital World Investors [2025-06-30] DFND 8,387,725 8,387,725
Viking Global Investors LP [2025-06-30] SOLE 6,978,534 6,978,534
Deerfield Management Company LP [2025-06-30] DFND 5,115,953 5,115,953
Wellington Management Group LLP [2025-06-30] DFND 0 3,322,997
Adage Capital Partners GP LLC [2025-06-30] SOLE 3,013,009 3,013,009
Medicxi Ventures Management (Jersey) Ltd [2025-06-30] SOLE 2,869,565 2,869,565
Jennison Associates LLC [2025-06-30] DFND 2,606,755 2,608,062
Polar Capital Holdings Plc [2025-06-30] DFND 2,517,779 2,517,779
AllianceBernstein LP [2025-06-30] DFND 2,184,155 2,331,583
Cormorant Asset Management LP [2025-06-30] DFND 2,175,000 2,175,000
Capital International Investors [2025-06-30] DFND 2,062,535 2,062,535
Janus Henderson Group PLC [2025-06-30] DFND 0 1,962,060
FMR LLC [2025-06-30] DFND 1,904,338 1,904,550
Woodline Partners LP [2025-06-30] SOLE 1,897,197 1,897,197
Pictet Asset Management Holding SA [2025-06-30] SOLE 1,680,825 1,816,725
Maverick Capital Ltd [2025-06-30] SOLE 1,531,874 1,531,874
JPMorgan Chase & Co [2025-06-30] DFND 1,303,702 1,458,897
Siren, L.L.C. [2025-06-30] DFND 1,194,240 1,194,240
Goldman Sachs Group Inc [2025-06-30] DFND 949,980 949,980
TimesSquare Capital Management LLC [2025-06-30] SOLE 799,437 872,537
Duquesne Family Office LLC [2025-06-30] DFND 832,175 832,175
Decheng Capital LLC [2025-06-30] SOLE 770,000 770,000
Aberdeen Group plc [2025-06-30] DFND 735,032 735,032
Morgan Stanley [2025-06-30] DFND 621,323 637,707
UBS Group AG [2025-06-30] DFND 623,869 627,719
BlackRock, Inc. [2025-06-30] SOLE 543,988 571,673
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