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NewAmsterdam Pharma
NAMS

Overview Fund Activity

126 hedge funds and large institutions have $2.28B invested in NewAmsterdam Pharma in 2025 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 51 increasing their positions, 32 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
126
Holders Change
-4
Holders Change %
-3.08%
% of All Funds
1.71%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.1%
New
26
Increased
51
Reduced
32
Closed
30
Calls
$9.46M
Puts
$6.37M
Net Calls
+$3.09M
Net Calls Change
+$7.53M

Top Buyers

1
Capital World Investors
Capital World Investors
California
+$118M
2
RCM
RA Capital Management
Massachusetts
+$26.5M
3
Wellington Management Group
Wellington Management Group
Massachusetts
+$25.1M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$19.7M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$19M

Top Sellers

1
Millennium Management
Millennium Management
New York
-$9.82M
2
CAM
Cormorant Asset Management
Massachusetts
-$8.7M
3
OM
Opaleye Management
Massachusetts
-$8.35M
4
Marshall Wace
Marshall Wace
United Kingdom
-$7.41M
5
GC
GMT Capital
Georgia
-$7.33M
Name Holding Trade Value Shares
Change 		Shares
Change %
SVCM
51
Saturn V Capital Management
Texas
$2.38M +$335K +16,353 +16%
HP
52
HealthInvest Partners
Sweden
$2.21M -$639K -31,200 -22%
SC
53
Stempoint Capital
New York
$2.14M +$2.14M +104,585 New
PHP
54
Parkman Healthcare Partners
Connecticut
$2.07M +$508K +24,839 +33%
Ameriprise
55
Ameriprise
Minnesota
$1.95M +$1.95M +95,154 New
Geode Capital Management
56
Geode Capital Management
Massachusetts
$1.76M -$55.6K -2,716 -3%
AA
57
ALPS Advisors
Colorado
$1.6M +$66.6K +3,252 +4%
Deutsche Bank
58
Deutsche Bank
Germany
$1.48M +$1.43M +69,749 +2,634%
Swiss National Bank
59
Swiss National Bank
Switzerland
$1.45M -$22.5K -1,100 -2%
APM
60
Avidity Partners Management
Texas
$1.39M -$5.85M -286,000 -81%
State Street
61
State Street
Massachusetts
$1.37M +$132K +6,440 +11%
TI
62
Trexquant Investment
Connecticut
$1.35M +$1.35M +66,102 New
ECM
63
ExodusPoint Capital Management
New York
$1.22M +$1.22M +59,644 New
BI
64
BVF Inc
California
$1.21M +$1.21M +59,065 New
Verition Fund Management
65
Verition Fund Management
Connecticut
$1.03M +$1.03M +50,472 New
LCG
66
Lisanti Capital Growth
New York
$1.01M +$213K +10,395 +27%
Two Sigma Investments
67
Two Sigma Investments
New York
$857K -$977K -47,731 -53%
OAC
68
OMERS Administration Corp
Ontario, Canada
$772K +$352K +17,200 +84%
SSA
69
Schonfeld Strategic Advisors
New York
$685K +$268K +13,075 +64%
Legal & General Group
70
Legal & General Group
United Kingdom
$678K +$208K +10,183 +44%
HF
71
HRT Financial
New York
$668K +$668K +32,642 New
CM
72
Caption Management
Oklahoma
$633K -$2.33M -113,644 -79%
Vanguard Group
73
Vanguard Group
Pennsylvania
$624K – – –
Mirae Asset Global ETFs Holdings
74
Mirae Asset Global ETFs Holdings
Hong Kong
$610K +$610K +29,779 New
Northern Trust
75
Northern Trust
Illinois
$607K +$164K +8,033 +37%
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