COGT

Cogent Biosciences, Inc. COGT

Individual Beneficiary

Name of reporting person Citizenship or organization Sole voting power Shared voting power Sole dispositive power Shared dispositive power Amount beneficially owned Percent of class Accepted date
Kynam Capital Management, LP Delaware 0 5854766 0 0 5854766 6.8 % 14/02/2024
Yue Tang U.S. 0 5854766 0 0 5854766 6.8 % 14/02/2024
Kynam Capital Management GP, LLC Delaware 0 5854766 0 0 5854766 6.8 % 14/02/2024
The Vanguard Group - 23-1945930 Pennsylvania 0 107072 4374295 160360 4534655 5.27 % 13/02/2024
Abigail P. Johnson United States of America 0 0 5302854 0 5302854 6.157 % 09/02/2024
FMR LLC Delaware 5302440 0 5302854 0 5302854 6.157 % 09/02/2024
Averill Master Fund, Ltd. U.S.A. 0 4868640 0 4868640 4868640 5.7 % 05/02/2024
Suvretta Capital Management, LLC U.S.A. 0 5481034 0 5481034 5481034 6.4 % 05/02/2024
Aaron Cowen U.S.A. 0 5481034 0 5481034 5481034 6.4 % 05/02/2024
Steven A. Cohen Delaware 0 3562902 0 0 3562902 5 % 01/06/2023
Point72 Asset Management, L.P. Delaware 0 3562902 0 0 3562902 5 % 01/06/2023
Point72 Capital Advisors, Inc. Delaware 0 3562902 0 0 3562902 5 % 01/06/2023
STATE STREET CORPORATION BOSTON, MASSACHUSETTS 0 4196781 0 4261381 4261381 6.1 % 03/02/2023
(1) BlackRock, Inc. Delaware 4839625 0 4946443 0 4946443 7.1 % 03/02/2023
RA Capital Management, L.P. Delaware 0 3612207 0 0 3612207 5.49 % 06/09/2022
Peter Kolchinsky Delaware 0 3612207 0 0 3612207 5.49 % 06/09/2022
RA Capital Healthcare Fund, L.P. Delaware 0 3612207 0 0 3612207 5.49 % 06/09/2022
Rajeev Shah Delaware 0 3612207 0 0 3612207 5.49 % 06/09/2022
(1) BlackRock, Inc. Delaware 3241220 0 3296780 0 3296780 3.8 % 08/07/2022
Fairmount Healthcare Fund GP LLC Delaware 0 3265351 0 3265351 3265351 4.9 % 21/06/2022
Fairmount Funds Management LLC Delaware 0 15230473 0 15230473 15230473 19.99 % 21/06/2022
Fairmount Healthcare Fund II GP LLC Delaware 0 14943622 0 14943622 14943622 19.61 % 21/06/2022
Company, L.P. Delaware 0 5876805 0 0 5876805 9.64 % 17/06/2022
James E. Flynn United States 0 5876805 0 0 5876805 9.64 % 17/06/2022
Deerfield Partners, L.P. Delaware 0 5876805 0 0 5876805 9.64 % 17/06/2022
Deerfield Mgmt, L.P. Delaware 0 5876805 0 0 5876805 9.64 % 17/06/2022
James N. Topper Delaware 0 2188004 0 2188004 2188004 5.5 % 01/03/2022
FHMLSP, L.P. Delaware 0 2188004 0 2188004 2188004 5.5 % 01/03/2022
James Brush Delaware 0 2188004 0 2188004 2188004 9 % 01/03/2022
Albert Cha Delaware 0 2188004 0 2188004 2188004 5.5 % 01/03/2022
Patrick J. Heron Delaware 0 2188004 0 2188004 2188004 5.5 % 01/03/2022
FHMLSP, L.L.C Delaware 0 2188004 0 2188004 2188004 5.5 % 01/03/2022
Frazier Life Sciences Public Fund L.P. Delaware 0 2188004 0 2188004 2188004 5.5 % 01/03/2022
Koh, Bong Delaware 0 4302126 0 4302126 4302126 9.99 % 14/02/2022
Venrock Healthcare Capital Partners II, L.P. Delaware 0 4302126 0 4302126 4302126 9.99 % 14/02/2022
Venrock Healthcare Capital Partners III, L.P. Delaware 0 4302126 0 4302126 4302126 9.99 % 14/02/2022
Shah, Nimish Delaware 0 4302126 0 4302126 4302126 9.99 % 14/02/2022
VHCP Management III, LLC Delaware 0 4302126 0 4302126 4302126 9.99 % 14/02/2022
VHCP Management II, LLC Delaware 0 4302126 0 4302126 4302126 9.99 % 14/02/2022
VHCP Co-Investment Holdings III, LLC Delaware 0 4302126 0 4302126 4302126 9.99 % 14/02/2022
VHCP Co-Investment Holdings II, LLC Delaware 0 4302126 0 4302126 4302126 9.99 % 14/02/2022
Ridgeback Capital Management LLC         42-1684320 Delaware 0 0 0 0 0 0 % 14/02/2022
Ridgeback Capital Investments LLC            72-1614961 Delaware 0 0 0 0 0 0 % 14/02/2022
Ridgeback Capital Investments L.P.       66-0677421 Delaware 0 0 0 0 0 0 % 14/02/2022
Commodore Capital Master LP Delaware, USA 0 2281315 0 0 2281315 5.7 % 14/02/2022
Commodore Capital LP Delaware, USA 0 2281315 0 0 2281315 5.7 % 14/02/2022
Graham Walmsley United States 0 150000 0 150000 150000 11 % 14/02/2022
Logos GP LLC Delaware 0 150000 0 150000 150000 11 % 14/02/2022
Logos Global Management GP LLC Delaware 0 150000 0 150000 150000 11 % 14/02/2022
Logos Global Opportunities Fund II LP Delaware 0 150000 0 150000 150000 11 % 14/02/2022
Logos Opportunities GP LLC Delaware 0 150000 0 150000 150000 11 % 14/02/2022
Logos Global Management LP Delaware 0 150000 0 150000 150000 11 % 14/02/2022
Arsani William United States 0 150000 0 150000 150000 11 % 14/02/2022
Biotechnology Value Fund II, L.P. 0 0 0 1194406 1194406 3 % 14/02/2022
Biotechnology Value Fund, L.P. 0 0 0 1696450 1696450 4.2 % 14/02/2022
BVF Partners L.P. 0 0 0 3114532 3114532 7.5 % 14/02/2022
BVF I GP LLC 0 0 0 1696450 1696450 4.2 % 14/02/2022
Mark N. Lampert 0 0 0 3114532 3114532 7.5 % 14/02/2022
BVF Inc. 0 0 0 3114532 3114532 7.5 % 14/02/2022
BVF GP Holdings LLC 0 0 0 2890856 2890856 7 % 14/02/2022
BVF Partners OS Ltd. 0 0 0 185668 185668 1 % 14/02/2022
Biotechnology Value Trading Fund OS LP 0 0 0 185668 185668 1 % 14/02/2022
BVF II GP LLC 0 0 0 1194406 1194406 3 % 14/02/2022
Robin C. John United States 0 3514909 0 0 3514909 8.8 % 14/02/2022
Finny Kuruvilla, M.D. Ph. D. United States 0 3514909 0 0 3514909 8.8 % 14/02/2022
Eventide Asset Management, LLC Delaware 3514909 0 3514909 0 3514909 8.8 % 14/02/2022
Ally Bridge MedAlpha Management L.P. The Cayman Islands 0 0 0 0 0 0 % 11/02/2022
ABG Management Ltd. The Cayman Islands 0 1501591 0 1501591 1501591 3.8 % 11/02/2022
Ally Bridge MedAlpha Master Fund L.P. The Cayman Islands 0 1501591 0 1501591 1501591 3.8 % 11/02/2022
Ally Bridge Group (NY) LLC The Cayman Islands 0 1501591 0 1501591 1501591 3.8 % 11/02/2022
Fan Yu The Cayman Islands 0 1501591 0 1501591 1501591 3.8 % 11/02/2022
Ally Bridge MedAlpha Management GP, LLC The Cayman Islands 0 0 0 0 0 0 % 11/02/2022
EIN #00-0000000 Jersey, Channel Islands 0 2515254 0 2515254 2515254 6.3 % 11/02/2022
(1) BlackRock, Inc. Delaware 2665946 0 2698654 0 2698654 6.8 % 04/02/2022
(a)     ¨ Delaware 0 916196 0 916196 916196 2.3 % 25/01/2022
(a)     ¨ Delaware 0 916196 0 916196 916196 2.3 % 25/01/2022
(a)     ¨ Delaware 0 916196 0 916196 916196 2.3 % 25/01/2022
TCG Crossover Management, LLC Delaware, United States 2716042 0 2716042 0 2716042 6.8 % 17/11/2021
Commodore Capital Master LP Delaware, USA 0 2141339 0 0 2141339 5.4 % 03/11/2021
Commodore Capital LP Delaware, USA 0 2141339 0 0 2141339 5.4 % 03/11/2021
TCG Crossover Management, LLC Delaware, United States 2009988 0 2009988 0 2009988 5.2 % 08/07/2021
2. Delaware 0 1252250 0 1252250 1252250 5.2 % 16/02/2021
2. Delaware 0 1252250 0 1252250 1252250 5.2 % 16/02/2021
2. Delaware 0 1252250 0 1252250 1252250 5.2 % 16/02/2021
1,622,591 0 1622591 0 1622591 1622591 5.1 % 12/02/2021
1,622,591 0 1622591 0 1622591 1622591 5.1 % 12/02/2021
1,622,591 0 1622591 0 1622591 1622591 5.1 % 12/02/2021
1,622,591 0 1622591 0 1622591 1622591 5.1 % 12/02/2021
1,622,591 0 1622591 0 1622591 1622591 5.1 % 12/02/2021
1,622,591 0 1622591 0 1622591 1622591 5.1 % 12/02/2021
RTW Investments, LP OR PLACE OF ORGANIZATION 0 1998750 0 1998750 1998750 3.17 % 12/02/2021
Roderick Wong OR PLACE OF ORGANIZATION 0 1998750 0 1998750 1998750 3.17 % 12/02/2021
RTW Master Fund, Ltd. OR PLACE OF ORGANIZATION 0 1396250 0 1396250 1396250 2.21 % 12/02/2021
Atlas Venture Associates IX, LLC Delaware 0 916196 0 0 916196 8.08 % 02/02/2021
Atlas Venture Fund IX, L.P. Delaware 0 916196 0 0 916196 8.08 % 02/02/2021
Atlas Venture Associates IX, L.P. Delaware 0 916196 0 0 916196 8.08 % 02/02/2021
Roderick Wong Delaware 0 1258750 0 1258750 1258750 9.99 % 03/12/2020
RTW Investments, LP Delaware 0 1258750 0 1258750 1258750 9.99 % 03/12/2020
RTW Master Fund, Ltd. Delaware 0 883750 0 883750 883750 7.01 % 03/12/2020
Fan Yu Delaware 0 1420500 0 0 1420500 8.03 % 19/11/2020
Ally Bridge Group (NY) LLC Delaware 0 1420500 0 0 1420500 8.03 % 19/11/2020
Ally Bridge MedAlpha Master Fund L.P. Delaware 0 1420500 0 0 1420500 8.03 % 19/11/2020
Ally Bridge MedAlpha Management GP, LLC Delaware 0 1420500 0 0 1420500 8.03 % 19/11/2020
Ally Bridge MedAlpha Management L.P. Delaware 0 1420500 0 0 1420500 8.03 % 19/11/2020
ABG Management Ltd. Delaware 0 1420500 0 0 1420500 8.03 % 19/11/2020
Logos Global Management LP Delaware 0 1928291 0 1928291 1928291 11 % 08/09/2020
Koh, Bong Delaware 0 4355273 0 4355273 4355273 11.4 % 18/08/2020
VHCP Management II, LLC Delaware 0 4355273 0 4355273 4355273 11.4 % 18/08/2020
Shah, Nimish Delaware 0 4355273 0 4355273 4355273 11.4 % 18/08/2020
VHCP Co-Investment Holdings III, LLC Delaware 0 4355273 0 4355273 4355273 11.4 % 18/08/2020
VHCP Management III, LLC Delaware 0 4355273 0 4355273 4355273 11.4 % 18/08/2020
Venrock Healthcare Capital Partners III, L.P. Delaware 0 4355273 0 4355273 4355273 11.4 % 18/08/2020
VHCP Co-Investment Holdings II, LLC Delaware 0 4355273 0 4355273 4355273 11.4 % 18/08/2020
Venrock Healthcare Capital Partners II, L.P. Delaware 0 4355273 0 4355273 4355273 11.4 % 18/08/2020
VHCP Management II, LLC Delaware 0 1887218 0 1887218 1887218 5 % 20/07/2020
Koh, Bong United States 0 1887218 0 1887218 1887218 5 % 20/07/2020
Venrock Healthcare Capital Partners III, L.P. Delaware 0 1887218 0 1887218 1887218 5 % 20/07/2020
VHCP Co-Investment Holdings II, LLC Delaware 0 1887218 0 1887218 1887218 5 % 20/07/2020
VHCP Management III, LLC Delaware 0 1887218 0 1887218 1887218 5 % 20/07/2020
Venrock Healthcare Capital Partners II, L.P. Delaware 0 1887218 0 1887218 1887218 5 % 20/07/2020
VHCP Co-Investment Holdings III, LLC Delaware 0 1887218 0 1887218 1887218 5 % 20/07/2020
Shah, Nimish United States 0 1887218 0 1887218 1887218 5 % 20/07/2020
BVF Inc. Delaware 0 0 0 4154000 4154000 9.99 % 16/07/2020
BVF II GP LLC Delaware 0 0 0 0 0 0 % 16/07/2020
BVF I GP LLC Delaware 0 0 0 4154000 4154000 9.99 % 16/07/2020
Biotechnology Value Fund, L.P. Delaware 0 0 0 4154000 4154000 9.99 % 16/07/2020
Biotechnology Value Fund II, L.P. Delaware 0 0 0 0 0 0 % 16/07/2020
Biotechnology Value Trading Fund OS LP Delaware 0 0 0 0 0 0 % 16/07/2020
Mark N. Lampert Delaware 0 0 0 4154000 4154000 9.99 % 16/07/2020
BVF Partners L.P. Delaware 0 0 0 4154000 4154000 9.99 % 16/07/2020
BVF GP HOLDINGS LLC Delaware 0 0 0 4154000 4154000 9.99 % 16/07/2020
BVF Partners OS Ltd. Delaware 0 0 0 0 0 0 % 16/07/2020
00-0000000 Cayman Islands 0 2400000 0 2400000 2400000 6.2 % 16/07/2020
00-0000000 Cayman Islands 0 2400000 0 2400000 2400000 6.2 % 16/07/2020
42-1684320 Delaware 0 2400000 0 2400000 2400000 6.2 % 16/07/2020
Fairmount Healthcare Fund GP LLC Delaware 0 1376772 0 10 1376772 3.68 % 09/07/2020
Fairmount Healthcare Fund II GP LLC Delaware 0 6105687 0 10 6105687 16.31 % 09/07/2020
Fairmount Funds Management LLC Delaware 0 7482460 0 10 7482460 19.99 % 09/07/2020
SANOFI The Republic of France 842048 0 842048 0 842048 2.75 % 10/02/2020
(a)     ¨ Delaware 0 3361535 0 3361535 3361535 10.96 % 04/02/2020
(a)     ¨ Delaware 0 3361535 0 3361535 3361535 10.96 % 04/02/2020
(a)     ¨ Delaware 0 3361535 0 3361535 3361535 10.96 % 04/02/2020
(1) BlackRock, Inc. Delaware 1466931 0 1494103 0 1494103 4.98 % 08/03/2019
5.91% Republic France 1773481 0 1773481 0 1773481 12 % 11/02/2019
Atlas Venture Fund IX, L.P. Delaware 0 3361535 0 0 3361535 11.21 % 08/02/2019
Atlas Venture Associates IX, L.P. Delaware 0 3361535 0 0 3361535 11.21 % 08/02/2019
Atlas Venture Associates IX, LLC Delaware 0 3361535 0 0 3361535 11.21 % 08/02/2019
(1) BlackRock, Inc. Delaware 1497988 0 1530419 0 1530419 5.1 % 07/02/2019

Senat trading

Bureau Date de la transaction Date de réception Type Amount Commentaire

Senat Divulgation

Représentant Date de la transaction Date de divulgation Type Amount District
Chris Jacobs 2022-12-12 2023-01-20 Purchase $1,001 - $15,000 NY27