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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
76
$474K
77
$434K
78
$408K
79
$399K
80
$372K
81
$349K
82
$340K
83
$332K
84
$329K
85
$324K
86
$259K
87
$256K
88
$250K
89
$248K
90
$243K
91
$231K
92
$213K
93
$212K
94
$197K
95
$194K
96
$165K
97
$138K
98
$137K
99
$136K
100
$127K