Investor Sr One Capital Management, Llc
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Sr One Capital Management, Llc . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

Date Form Target Prev
Shares
Current
Shares
Change
(Percent)
Ownership
(Percent)
Change
(Percent)
2025-08-14 13D/A ORIC / ORIC Pharmaceuticals, Inc. 4,615,384 4,615,384
2025-06-05 13D ORIC / ORIC Pharmaceuticals, Inc. 4,615,384
2024-09-23 13D ZBIO / Zenas BioPharma, Inc. 4,911,539
2024-07-08 13D KALA / KALA BIO, Inc. 445,643
2024-03-25 13D/A ACLX / Arcellx, Inc. 3,146,630 2,346,630
2024-02-09 13G/A EFTR / eFFECTOR Therapeutics, Inc. 6,822,114 0
2023-12-18 13D/A ACLX / Arcellx, Inc. 3,946,630 3,146,630
2023-06-02 13D/A ACLX / Arcellx, Inc. 4,487,174 3,946,630
2023-05-19 13D/A ACLX / Arcellx, Inc. 5,500,007 4,487,174
2022-06-27 13D/A ACLX / Arcellx, Inc. 5,500,007
2022-02-17 13D DSGN / Design Therapeutics, Inc. 5,500,007
2022-02-14 13G EFTR / eFFECTOR Therapeutics, Inc. 6,822,114 6,822,114