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NewAmsterdam Pharma

130 hedge funds and large institutions have $2.11B invested in NewAmsterdam Pharma in 2025 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 58 increasing their positions, 30 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more ownership

Funds ownership:

0% more funds holding in top 10

Funds holding in top 10: 77 (0)

8% less capital invested

Capital invested by funds: $2.28B → $2.11B (-$171M)

72% less call options, than puts

Call options by funds: $1.18M | Put options by funds: $4.16M

Holders
130
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.18M
Puts
$4.16M
Net Calls
Net Calls Change

Top Buyers

1 +$29M
2 +$19.4M
3 +$18.5M
4
MC
Maverick Capital
Texas
+$17.9M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$17.2M

Top Sellers

1 -$18.7M
2 -$13.1M
3 -$11.9M
4
WP
Woodline Partners
California
-$9.94M
5
Citadel Advisors
Citadel Advisors
Florida
-$6.6M
Name Holding Trade Value Shares
Change
Change in
Stake
26
$13.9M
27
$13.3M
28
$11.5M
29
$11.4M
30
$10.4M
31
$9.71M
32
$9.65M
33
$9.44M
34
$8.77M
35
$7.51M
36
$6.49M
37
$6.39M
38
$6.19M
39
$6.05M
40
$5.81M
41
$5.8M
42
$5.78M
43
$4.98M
44
$4.4M
45
$4.19M
46
$4M
47
$3.77M
48
$3.75M
49
$3.24M
50
$3.12M