13D Filings

X4 Pharmaceuticals, Inc

CIK

1501697

Latest Filing

Aug 18, 2025, 04:26 PM

13D Filings
Filer
Latest Filing
% Owned
Type
Filed

Growth Equity Opportunities 18 VGE, LLC

0001072613-25-000747

6.20%

-3.79%

Amendment

Oct 29, 2025, 06:04 PM

Coastlands Capital LP

0001104659-25-079821

9.99%

NEW

Aug 18, 2025, 04:26 PM

Growth Equity Opportunities 18 VGE, LLC

0001072613-25-000643

9.99%

Amendment

Aug 15, 2025, 04:54 PM

Bain Capital Life Sciences Fund, L.P.

0000950170-25-108341

9.99%

NEW

Aug 13, 2025, 09:40 PM

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