ANNEXON, INC.

PublicCIK: 1528115
ANNXNASDAQ
Location

BRISBANE, CA

BLACKSTONE HOLDINGS II L.P.

4
→JERSEY MIKE'S SUBS INC.
Aug 26, 2026·Aug 26, 2026
5 txn

BLACKSTONE HOLDINGS IV L.P.

4
→BLACKSTONE PRIVATE REAL ESTATE CREDIT & INCOME FUND
Aug 24, 2026·Aug 24, 2026
3 txn

DEERFIELD MANAGEMENT COMPANY, L.P.

13F-HR

Holdings

Aug 14, 2026·Aug 14, 2026

REDMILE GROUP, LLC

13F-HR

Holdings

Aug 14, 2026·Aug 14, 2026

BAIN CAPITAL LIFE SCIENCES INVESTORS, LLC

13F-HR

Holdings

Aug 14, 2026·Aug 14, 2026

BLACKSTONE INC.

13F-HR

Holdings

Aug 14, 2026·Aug 14, 2026

NEW ENTERPRISE ASSOCIATES 14, L.P.

4
→SYNLOGIC, INC.
Aug 14, 2026·Aug 14, 2026
2 txn

WIGGANS THOMAS G

144
→ANNEXON, INC.
Aug 13, 2026·Aug 13, 2026
-3

BLUMENKRANZ MARK S.

4
→ANNEXON, INC.
Aug 12, 2026·Aug 12, 2026
1 txn

PAYNE DAVID

144
→BLACKSTONE INC.
Aug 11, 2026·Aug 11, 2026
+3

SAWHNEY VIKRANT

144
→BLACKSTONE INC.
Aug 4, 2026·Aug 4, 2026

BLACKSTONE HOLDINGS II L.P.

4
→JERSEY MIKE'S SUBS INC.
Aug 4, 2026·Aug 4, 2026
5 txn

REDMILE GROUP, LLC

4
→ATARA BIOTHERAPEUTICS, INC.
Jul 25, 2026·Jul 25, 2026
7 txn

WIGGANS THOMAS G

144
→ANNEXON, INC.
Jul 15, 2026·Jul 15, 2026
-2

WIGGANS THOMAS G

144
→ANNEXON, INC.
Jul 14, 2026·Jul 14, 2026

WADDILL WILLIAM D.

4
→PROTAGONIST THERAPEUTICS, INC
Jun 25, 2026·Jun 25, 2026
3 txn

BLACKSTONE PRIVATE MULTI-ASSET CREDIT & INCOME FUND

4
→BLACKSTONE PRIVATE REAL ESTATE CREDIT & INCOME FUND
Jun 24, 2026·Jun 24, 2026
2 txn

REDMILE GROUP, LLC

4
→FATE THERAPEUTICS INC
Jun 15, 2026·Jun 15, 2026
1 txn

CHOI JUNG

4
→ANNEXON, INC.
Jun 15, 2026·Jun 15, 2026
1 txn

WADDILL WILLIAM D.

4
→ANNEXON, INC.
Jun 15, 2026·Jun 15, 2026
1 txn

JONES WILLIAM A JR

4
→ANNEXON, INC.
Jun 15, 2026·Jun 15, 2026
1 txn

SATTER MUNEER A

4
→ANNEXON, INC.
Jun 15, 2026·Jun 15, 2026
1 txn

COCKROFT BETTINA M.

4
→ANNEXON, INC.
Jun 15, 2026·Jun 15, 2026
1 txn

CARSON WILLIAM H.

4
→ANNEXON, INC.
Jun 15, 2026·Jun 15, 2026
1 txn

YEDNOCK TED

4
→ANNEXON, INC.
Jun 15, 2026·Jun 15, 2026
2 txn
Page 1 of 53 · 1,308 total
1