13D Filings

Atlas Venture Fund XII, L.P.

CIK

1812049

13D Filings

4

Companies

3

Latest Filing

Dec 17, 2025, 08:07 PM

Filing History
Company
% Owned
Type
Filed
DISC MEDICINE, INC.
IRON

2.20%

▼ -0.90%

Amendment

Dec 17, 2025, 08:07 PM

DISC MEDICINE, INC.
IRON

3.10%

Amendment

Aug 15, 2025, 07:16 PM

VIGIL NEUROSCIENCE, INC.

0.00%

Amendment

Aug 7, 2025, 05:11 PM

JADE BIOSCIENCES, INC.
JBIO

0.20%

Amendment

Apr 30, 2025, 04:29 PM

Rows:

1–4 of 4

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