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NewAmsterdam Pharma Co N.V.

NAMSW
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001936258

In the last 90 days, NewAmsterdam Pharma Co N.V. insiders filed 1 open-market purchase and 3 sales; 9 institutions reported holding it in 13F filings for Q2 2026, worth $28.1M in total; no superinvestor holds it.

Other share classesNAMS

Q4 2024 vs. Q3 2024

How the institutions holding NewAmsterdam Pharma Co N.V. changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of NAMSW: Q3 2024 compared with Q4 2024
MeasureQ3 2024Q4 2024Change
Holders11110
Shares1.33M1.32M−10.7K (−0.8%)
Value$9.32M$18.8M+$9.44M (+101.3%)

New holders (2)

Institutions that held NewAmsterdam Pharma Co N.V. at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to NAMSW in Q4 2024
InstitutionSharesValue% of portfolio
Wolverine Asset Management LLC12,693$180.9K0.00%
UBS Group AG2,481$35.4K0.00%

Sold out (2)

Institutions that held NewAmsterdam Pharma Co N.V. at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of NAMSW in Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Monashee Investment Management LLC31,189$218.3K
TFC Financial Management6,181$43.3K