Cogent Biosciences Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:COGT Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
16 Feb 24	BuyUS$8,749,995	Fairmount Funds Management LLC	Company		1,166,666	US$7.50

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 28.3%.

Top 25 shareholders own 90.6% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
12%	FMR LLC	13,208,972	US$118.6m	58.8%	0.01%
8.36%	Kynam Capital Management, LP	9,239,731	US$83.0m	-0.22%	6.55%
7.23%	BlackRock, Inc.	7,991,587	US$71.8m	9.65%	no data
6.83%	Commodore Capital LP	7,539,930	US$67.7m	-22.6%	4.62%
6.3%	TCG Crossover Management, LLC	6,964,375	US$62.5m	0%	5.34%
5.64%	Fairmount Funds Management LLC	6,225,641	US$55.9m	0%	4.47%
5.17%	The Vanguard Group, Inc.	5,714,405	US$51.3m	8.64%	no data
5.15%	VR Adviser, LLC	5,684,167	US$51.0m	0%	2.37%
4.17%	Paradigm Biocapital Advisors LP	4,609,762	US$41.4m	27.2%	1.47%
4.06%	Redmile Group, LLC	4,484,380	US$40.3m	-6.57%	2.23%
3.68%	Adage Capital Management, L.P.	4,066,034	US$36.5m	-4.3%	0.06%
3.39%	Deerfield Management Company, L.P. Series C	3,744,263	US$33.6m	0%	0.57%
2.93%	State Street Global Advisors, Inc.	3,231,462	US$29.0m	-15.8%	no data
2.06%	Geode Capital Management, LLC	2,280,793	US$20.5m	15.2%	no data
2.05%	Sofinnova Investment, Inc.	2,265,230	US$20.3m	-18.3%	1.7%
1.81%	Logos Global Management, L.P.	2,000,000	US$18.0m	0%	2.14%
1.55%	Saturn V Capital Management LP	1,712,899	US$15.4m	2.33%	6.45%
1.46%	Millennium Management LLC	1,613,616	US$14.5m	31%	0.01%
1.18%	Octagon Capital Advisors LP	1,305,000	US$11.7m	0%	1.93%
1.11%	Silverarc Capital Management, LLC	1,221,362	US$11.0m	1.26%	2.59%
1.02%	Vivo Capital, LLC	1,122,471	US$10.1m	-50%	0.86%
0.91%	Avidity Partners Management, L.P.	1,001,000	US$9.0m	0.03%	0.51%
0.91%	Franklin Resources, Inc.	1,000,051	US$9.0m	0.01%	no data
0.85%	Frazier Life Sciences Management, LP	936,576	US$8.4m	0%	0.34%
0.83%	Eventide Asset Management, LLC	919,635	US$8.3m	-34.3%	0.14%