Third Rock Ventures GP III, L.P. (CIK 0001637300)

Latest company ownership

Shares held
2,499,343
Last filed at
Dec 15, 2022
Confidence Score
50.0
2025Q4
Confidence Score History
2019Q3 2025Q4
Shares held
1,909,317
Last filed at
Feb 18, 2020
Confidence Score
50.0
2025Q4
Confidence Score History
2022Q2 2025Q4
Shares held
86,265
Last filed at
Feb 6, 2023
Confidence Score
50.0
2025Q4
Confidence Score History
2022Q3 2025Q4
Shares held
0
Last filed at
Jan 14, 2021
Confidence Score
50.0
2025Q4
Confidence Score History
2021Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jan 30, 2023 Feb 1, 2023 Voyager Therapeutics, Inc. 10% Owner Sell 17.5 -388,642 -7.66% ✗ $3.6M
Jan 27, 2023 Jan 31, 2023 Voyager Therapeutics, Inc. 10% Owner Sell 30.0 -50,000 -0.98% ✗ $451K
Jan 24, 2023 Jan 26, 2023 Voyager Therapeutics, Inc. 10% Owner Sell 17.5 -150,000 -2.84% ✗ $1.4M
Jan 20, 2023 Jan 24, 2023 Voyager Therapeutics, Inc. 10% Owner Sell 17.5 -155,000 -2.86% ✗ $1.4M
Aug 24, 2022 Aug 26, 2022 Voyager Therapeutics, Inc. 10% Owner Sell 17.5 -349,972 -6.06% ✗ $2.2M
Aug 16, 2022 Aug 18, 2022 Voyager Therapeutics, Inc. 10% Owner Sell 20.0 -128,456 -2.17% ✗ $775.9K
Aug 12, 2022 Aug 16, 2022 Voyager Therapeutics, Inc. 10% Owner Sell 17.5 -483,815 -7.57% ✗ $3M
Jun 8, 2022 Jun 10, 2022 Revolution Medicines, Inc. 10% Owner Sell 16.3 -419,901 -7.60% ✗ $8.5M
Jan 12, 2021 Jan 14, 2021 Relay Therapeutics, Inc. 10% Owner Sell 15.0 -5,622,394 -42.08% ✗ $227.1M
Jul 22, 2019 Jul 22, 2019 Fulcrum Therapeutics, Inc. 10% Owner Buy 87.5 +81,250 1.38% ✗ $1.3M