Forbion Capital Fund IV Cooperatief U.A. → NewAmsterdam Pharma Co N.V. NAMSW

Stake: 8.30% Shares: 9,316,914 CUSIP: N62509109 Class: Ordinary Shares, Nominal value 0.12 per share

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

5 13D/G filings on this issuer

4 other filings besides this one

Filer Track Record

2 filings by this filer

1 other filing in the data moat

Short Interest · settle 2026-07-15

DTC 1.00

42 shares short · +2.4% vs prior

Institutional Consensus · 2026-03-31

Held by elite portfolio managers

2 holders · $134.65M

Duquesne Family OfficeViking Global

Post-Filing Returns · since 2025-09-26 on NAMSW

+1 day

0.0%

+5 days

0.0%

+30 days

0.0%

+60 days

0.0%

+90 days

0.0%

+180 days

0.0%

Anchor price 24.89 on closest trading day on/after 2025-09-26. Source: Yahoo Finance daily adj_close (split + dividend adjusted).

Other 13D/G Filings on NewAmsterdam Pharma Co N.V.

Filed	Form	Filer	Stake	Shares
2026-05-14	SCHEDULE 13D/A	BCLS II Investco, LP	—	2,059,896	view →
2025-11-07	SCHEDULE	BCLS II Investco, LP	9.99%	11,422,504	view →
2023-07-07	SC	Forbion Capital Fund IV Cooperatief U.A.	—	—	view →
2023-06-13	SC	BCLS II Investco, LP	—	—	view →

Other Filings by Forbion Capital Fund IV Cooperatief U.A.

Filed	Form	Issuer	Stake	Shares
2023-07-07	SC	NewAmsterdam Pharma Co N.V. NAMSW	—	—	view →

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