Siren, L.L.C. Cogent Biosciences, Inc. Transaction History
Siren, L.L.C.
- $2.56 Trillion
- Q3 2025
A detailed history of Siren, L.L.C. transactions in Cogent Biosciences, Inc. stock. As of the latest transaction made, Siren, L.L.C. holds 1,724,279 shares of COGT stock, worth $57.8 Million. This represents 0.97% of its overall portfolio holdings.
Number of Shares
1,724,279
Previous 854,379
101.82%
Holding current value
$57.8 Million
Previous $6.13 Billion
303.63%
% of portfolio
0.97%
Previous 0.32%
Shares
2 transactions
Others Institutions Holding COGT
# of Institutions
215Shares Held
133MCall Options Held
999KPut Options Held
429K-
Deerfield Management Company, L.P. (Series C) New York, NY9.05MShares$304 Million2.42% of portfolio
-
Fairmount Funds Management LLC Philadelphia, PA9MShares$302 Million28.14% of portfolio
-
Kynam Capital Management, LP Princeton, NJ7.89MShares$265 Million9.57% of portfolio
-
Vanguard Group Inc Valley Forge, PA7.76MShares$260 Million0.0% of portfolio
-
Black Rock Inc. New York, NY7.29MShares$244 Million0.0% of portfolio
About Cogent Biosciences, Inc.
- Ticker COGT
- Exchange NASDAQ
- Sector Healthcare
- Industry Biotechnology
- Shares Outstandng 65,758,300
- Market Cap $2.21B
- Description
- Cogent Biosciences, Inc., a biotechnology company, focuses on developing precision therapies for genetically defined diseases. Its lead product candidate includes CGT9486, a selective tyrosine kinase inhibitor designed to inhibit the KIT D816V mutation that drives systemic mastocytosis, as well as other mutations in KIT exon 17, which are found ...