WhaleCreep

Which hedge funds own COGT? COGENT BIOSCIENCES INC, Q2 2026 13F holders

HealthcareBiotechnology

87 tracked hedge funds disclosed a position in COGT (COGENT BIOSCIENCES INC) in their Q2 2026 13F filings, worth $2.2bn in total. The largest holder by portfolio weight is Fairmount Funds Management LLC at 14.1% of its book. 16 opened a new position this quarter: Ikarian Capital, LLC, Logos Global Management LP, Eversept Partners, LP, Bleichroeder LP. 15 exited: Saturn V Capital Management LP, AIHC Capital Management Ltd, Vestal Point Capital, LP.

87
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
16
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
15
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$209m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$132m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$2.2bn
Combined value
Sum of the holders' reported positions in the security.
7.0%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

87 rows
Fairmount Funds Management LLC Hedge fund14.1%$213m5.50m0.0%held
Squadron Capital Management LLC Hedge fund11.5%$33.5m865,000+9.8%added
Elmind Capital, LP Hedge fund11.4%$45.3m1.17m0.0%held
Superstring Capital Management LP Hedge fund8.4%$13.3m343,284+52%added
Octagon Capital Advisors LP Hedge fund8.3%$90.9m2.35m0.0%held
Kynam Capital Management, LP Hedge fund7.8%$142m3.67m−9.2%reduced
Commodore Capital LP Hedge fund7.0%$118m3.05m+5.6%added
Diadema Partners LP Hedge fund6.7%$19.1m493,664+53%added
Silverarc Capital Management, LLC Hedge fund5.5%$49.6m1.28m−2.5%reduced
Exome Asset Management LLC Hedge fund5.0%$8.1m210,523−24%reduced
Sphera Funds Management Ltd. Hedge fund2.5%$17.8m459,340+10%added
Ikarian Capital, LLC Hedge fund2.3%$14.3m370,084–new
NEXTBio Capital Management LP Hedge fund2.3%$5.1m131,075−0.1%held
Sofinnova Investments, Inc. Hedge fund2.1%$40.1m1.04m−51%reduced
Defilade Capital Management, L.P. Hedge fund2.0%$15.2m393,441+12%added
Deerfield Management Company, L.P. Hedge fund2.0%$194m5.01m−45%reduced
Venrock Adviser, LLC Hedge fund1.9%$63.6m1.64m−18%reduced
Persistent Asset Partners Ltd Hedge fund1.7%$5.4m138,272+49%added
HighVista Strategies LLC Hedge fund1.7%$7.3m188,780−4.2%reduced
Logos Global Management LP Hedge fund1.5%$34.8m900,000–new
Redmile Group, LLC Hedge fund1.3%$19.5m503,321−27%reduced
Orbimed Advisors LLC Hedge fund1.2%$65.1m1.68m+422%added
Deep Track Capital, LP Hedge fund1.1%$77.4m2.00m+100%added
Atika Capital Management LLC Hedge fund1.0%$10.5m272,000−7.2%reduced
Eversept Partners, LP Hedge fund1.0%$19.0m490,235–new
Parkman Healthcare Partners LLC Hedge fund1.0%$9.8m253,365+153%added
Rock Springs Capital Management LP Hedge fund1.0%$20.0m515,917−17%reduced
Seven Fleet Capital Management LP Hedge fund0.9%$5.7m147,510−1.3%reduced
J. Goldman & Co LP Hedge fund0.9%$24.7m637,994−18%reduced
Affinity Asset Advisors, LLC Hedge fund0.9%$17.4m450,000−40%reduced
RTW Investments, LP Hedge fund0.8%$89.4m2.31m−58%reduced
Bleichroeder LP Hedge fund0.7%$3.9m100,000–new
Boxer Capital Management, LLC Hedge fund0.7%$8.7m225,0000.0%held
Nwi Management LP Hedge fund0.6%$9.4m241,6710.0%held
Boothbay Fund Management, LLC Hedge fund0.5%$26.8m692,825+467%added
Burkehill Global Management, LP Hedge fund0.5%$12.6m325,000−52%reduced
Scientech Research LLC Hedge fund0.4%$510k13,183+123%added
Candriam S.C.A. Hedge fund0.4%$80.7m2.09m+38%added
Polar Capital Holdings Plc Hedge fund0.4%$125m3.23m–new
Integral Health Asset Management, LLC Hedge fund0.3%$7.7m200,000−43%reduced
Woodline Partners LP Hedge fund0.3%$101m2.60m+72%added
Atom Investors LP Hedge fund0.2%$2.5m65,281−26%reduced
Twinbeech Capital LP Hedge fund0.2%$1.2m31,387−13%reduced
Verdad Advisers, LP Hedge fund0.2%$221k5,705+7.1%added
Cormorant Asset Management, LP Hedge fund0.2%$3.9m100,000−50%reduced
SummitTX Capital, L.P. Hedge fund0.2%$7.0m179,734−39%reduced
Dymon Asia Capital (Singapore) Pte. Ltd. Hedge fund0.1%$878k22,7000.0%held
Capricorn Fund Managers Ltd Hedge fund0.1%$1.6m41,300–new
Fox Run Management, L.L.C. Hedge fund0.1%$738k19,072+229%added
Sona Asset Management (US) LLC Hedge fund0.1%$3.1m80,0000.0%held