Investor Column Group Iii, Lp
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Column Group Iii, Lp . 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)
2025-05-14 13D/A TNYA / Tenaya Therapeutics, Inc. 49,313,559 49,313,559
2025-03-07 13D/A TNYA / Tenaya Therapeutics, Inc. 13,599,275 49,313,559
2024-02-14 13D/A TNYA / Tenaya Therapeutics, Inc. 11,370,274 13,599,275
2024-02-09 13G/A RVMD / Revolution Medicines, Inc. 3,347,199 0
2023-02-21 13D/A TNYA / Tenaya Therapeutics, Inc. 9,615,384 11,370,274
2023-02-13 13G/A RVMD / Revolution Medicines, Inc. 3,347,199 3,347,199
2022-12-01 13D TNYA / Tenaya Therapeutics, Inc. 9,400,290 9,615,384
2022-02-11 13G/A RVMD / Revolution Medicines, Inc. 3,580,206 3,347,199
2022-02-11 13G TNYA / Tenaya Therapeutics, Inc. 9,400,290
2021-02-16 13G RVMD / Revolution Medicines, Inc. 3,580,206 3,580,206
2021-02-16 13G RVMD / Revolution Medicines, Inc. 3,580,206 3,580,206