DAY ONE BIOPHARMACEUTICALS, INC.

PublicCIK: 1845337
DAWNNASDAQ
Location

BRISBANE, CA

ATLAS VENTURE FUND XI, L.P.

144
KORRO BIO, INC.
Sep 11, 2026·1d ago
-17

ATLAS VENTURE OPPORTUNITY FUND II, L.P.

144
KORRO BIO, INC.
Sep 11, 2026·2d ago
-17

ATLAS VENTURE OPPORTUNITY FUND II, L.P.

144
DISC MEDICINE, INC.
Sep 4, 2026·Sep 4, 2026

ATLAS VENTURE OPPORTUNITY FUND II, L.P.

144
DISC MEDICINE, INC.
Sep 3, 2026·Sep 3, 2026

ATLAS VENTURE OPPORTUNITY FUND I, L.P.

144
DISC MEDICINE, INC.
Sep 3, 2026·Sep 3, 2026

ATLAS VENTURE OPPORTUNITY FUND II, L.P.

144
DISC MEDICINE, INC.
Sep 2, 2026·Sep 2, 2026

ATLAS VENTURE FUND XI, L.P.

144
KORRO BIO, INC.
Aug 26, 2026·Aug 26, 2026
-17

ATLAS VENTURE OPPORTUNITY FUND II, L.P.

144
KORRO BIO, INC.
Aug 26, 2026·Aug 26, 2026
-17

ATLAS VENTURE FUND XI, L.P.

144
KORRO BIO, INC.
Aug 19, 2026·Aug 19, 2026
-15

ATLAS VENTURE OPPORTUNITY FUND II, L.P.

144
KORRO BIO, INC.
Aug 19, 2026·Aug 19, 2026
-15

ATLAS VENTURE OPPORTUNITY FUND II, L.P.

144
DYNE THERAPEUTICS, INC.
Aug 14, 2026·Aug 14, 2026

ATLAS VENTURE OPPORTUNITY FUND II, L.P.

144
DYNE THERAPEUTICS, INC.
Aug 13, 2026·Aug 13, 2026

ATLAS VENTURE OPPORTUNITY FUND II, L.P.

144
KORRO BIO, INC.
Aug 11, 2026·Aug 11, 2026
-13

ATLAS VENTURE FUND XI, L.P.

144
KORRO BIO, INC.
Aug 11, 2026·Aug 11, 2026
-13

CANAAN PARTNERS XI LLC

13F-HR

Holdings

Jul 20, 2026·Jul 20, 2026

ATLAS VENTURE OPPORTUNITY FUND II, L.P.

144
DYNE THERAPEUTICS, INC.
Jul 7, 2026·Jul 7, 2026

GILLIS STEVEN

4
TAKEDA PHARMACEUTICAL CO LTD
Jul 6, 2026·Jul 6, 2026
4 txn

MARAGANORE JOHN

4
TAKEDA PHARMACEUTICAL CO LTD
Jul 6, 2026·Jul 6, 2026
4 txn

BROUSSARD BRUCE D

4
TAKEDA PHARMACEUTICAL CO LTD
Jul 6, 2026·Jul 6, 2026
2 txn

ATLAS VENTURE OPPORTUNITY FUND II, L.P.

144
DYNE THERAPEUTICS, INC.
Jul 6, 2026·Jul 6, 2026

ATLAS VENTURE FUND XI, L.P.

144
KORRO BIO, INC.
Jul 6, 2026·Jul 6, 2026
-11

ATLAS VENTURE OPPORTUNITY FUND II, L.P.

144
KORRO BIO, INC.
Jul 6, 2026·Jul 6, 2026
-11

BROUSSARD BRUCE D

3
TAKEDA PHARMACEUTICAL CO LTD
Jul 6, 2026·Jul 6, 2026
1 txn

ATLAS VENTURE OPPORTUNITY FUND II, L.P.

144
KORRO BIO, INC.
Jul 2, 2026·Jul 2, 2026
-9

ATLAS VENTURE FUND XI, L.P.

144
KORRO BIO, INC.
Jul 2, 2026·Jul 2, 2026
-9
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