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NewAmsterdam Pharma

167 hedge funds and large institutions have $3.94B invested in NewAmsterdam Pharma in 2026 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 67 increasing their positions, 48 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding in top 10

Funds holding in top 10:

more ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

9% less funds holding

Funds holding: 184167 (-17)

31% less first-time investments, than exits

New positions opened: 24 | Existing positions closed: 35

38% less call options, than puts

Call options by funds: $11M | Put options by funds: $17.7M

Holders
167
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$11M
Puts
$17.7M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Zurich Cantonal Bank
101
Zurich Cantonal Bank
Switzerland
$670K
State of Wisconsin Investment Board
102
State of Wisconsin Investment Board
Wisconsin
$658K
HS
103
HighVista Strategies
Massachusetts
$642K
DCM
104
DAFNA Capital Management
California
$640K
ACM
105
Aquatic Capital Management
Illinois
$628K
CM
106
Caption Management
Oklahoma
$624K
Mirae Asset Global ETFs Holdings
107
Mirae Asset Global ETFs Holdings
Hong Kong
$572K
Susquehanna International Group
108
Susquehanna International Group
Pennsylvania
$571K
New York State Common Retirement Fund
109
New York State Common Retirement Fund
New York
$570K
BHCM
110
Brevan Howard Capital Management
Jersey
$528K
Envestnet Asset Management
111
Envestnet Asset Management
Illinois
$498K
MFIM
112
Mesirow Financial Investment Management
Illinois
$494K
State of New Jersey Common Pension Fund D
113
State of New Jersey Common Pension Fund D
New Jersey
$493K
PR
114
PSP Research
Pennsylvania
$480K
AA
115
AlphaCentric Advisors
Puerto Rico
$469K
LJAC
116
L.J. Altfest & Co
New York
$446K
PWM
117
PTM Wealth Management
United States
$440K
SOAM
118
SBI Okasan Asset Management
Japan
$437K
KeyBank National Association
119
KeyBank National Association
Ohio
$399K
ASRS
120
Arizona State Retirement System
Arizona
$396K
LBA
121
Letko, Brosseau & Associates
Quebec, Canada
$377K
Royal Bank of Canada
122
Royal Bank of Canada
Ontario, Canada
$362K
Manulife (Manufacturers Life Insurance)
123
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$362K
TC
124
TwinBeech Capital
New York
$339K
AQR Capital Management
125
AQR Capital Management
Connecticut
$332K