Stock Ownership/CCCC

C4 THERAPEUTICS INC (CCCC): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in CCCC · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
15
13F filers
Aggregate Value
$64.3M
Across holders
Last Price
$4.10
2026-08-24
Sector
Health Care
GICS
Quarterly fund activity11 increased4 reduced5 exited
Full exits: FARALLON CAPITAL MANAGEMENT LLC, Hudson Bay Capital Management LP, Schonfeld Strategic Advisors LLC, Brevan Howard Capital Management LP, ORBIMED ADVISORS LLC
Institutional Holders of CCCC
↗
15 holders
Manager⇅Type⇅Shares⇅Market Value▼% of Total⇅% of Portfolio⇅Action⇅QoQ Change⇅Quarter⇅
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund4.19M$19.6M30.4%0.0%Added+$19.2MQ2 2026
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
Hedge Fund3.47M$16.2M25.2%0.0%Added+$2.0MQ2 2026
SHAW D E & CO INC
CIK 0001009207
Hedge Fund1.74M$8.1M12.6%0.0%Added+$8.1MQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund1.19M$5.6M8.6%0.0%Reduced$-5.9MQ2 2026
ExodusPoint Capital Management, LP
CIK 0001736225
Hedge Fund580K$2.7M4.2%0.0%Added—Q2 2026
Rockefeller Capital Management L.P.
CIK 0001739439
Hedge Fund496K$2.3M3.6%0.0%Added—Q2 2026
Man Group plc
CIK 0001637460
Hedge Fund409K$1.9M3.0%0.0%Added+$711KQ2 2026
Qube Research & Technologies Ltd
CIK 0001729829
Hedge Fund371K$1.7M2.7%0.0%Reduced$-1.8MQ2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.
CIK 0001165408
Hedge Fund325K$1.5M2.4%0.0%Added—Q2 2026
MARSHALL WACE, LLP
CIK 0001318757
Hedge Fund227K$1.1M1.6%0.0%Added$-392KQ2 2026
CITADEL ADVISORS LLCAdded
Hedge Fund
$19.6M· 30.4% of total· 0.0% port· 4.19M sh· +$19.2M QoQ· Q2 2026
TWO SIGMA INVESTMENTS, LPAdded
Hedge Fund
$16.2M· 25.2% of total· 0.0% port· 3.47M sh· +$2.0M QoQ· Q2 2026
SHAW D E & CO INCAdded
Hedge Fund
$8.1M· 12.6% of total· 0.0% port· 1.74M sh· +$8.1M QoQ· Q2 2026
RENAISSANCE TECHNOLOGIES LLCReduced
Hedge Fund
$5.6M· 8.6% of total· 0.0% port· 1.19M sh· $-5.9M QoQ· Q2 2026
ExodusPoint Capital Management, LPAdded
Hedge Fund
$2.7M· 4.2% of total· 0.0% port· 580K sh· — QoQ· Q2 2026
Rockefeller Capital Management L.P.Added
Hedge Fund
$2.3M· 3.6% of total· 0.0% port· 496K sh· — QoQ· Q2 2026
Man Group plcAdded
Hedge Fund
$1.9M· 3.0% of total· 0.0% port· 409K sh· +$711K QoQ· Q2 2026
Qube Research & Technologies LtdReduced
Hedge Fund
$1.7M· 2.7% of total· 0.0% port· 371K sh· $-1.8M QoQ· Q2 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.Added
Hedge Fund
$1.5M· 2.4% of total· 0.0% port· 325K sh· — QoQ· Q2 2026
MARSHALL WACE, LLPAdded
Hedge Fund
$1.1M· 1.6% of total· 0.0% port· 227K sh· $-392K QoQ· Q2 2026
MILLENNIUM MANAGEMENT LLCReduced
Hedge Fund
$1.0M· 1.6% of total· 0.0% port· 215K sh· $-5.5M QoQ· Q2 2026
Point72 Asset Management, L.P.Added
Hedge Fund
$812K· 1.3% of total· 0.0% port· 174K sh· +$23K QoQ· Q2 2026
Squarepoint Ops LLCAdded
Hedge Fund
$798K· 1.2% of total· 0.0% port· 171K sh· +$608K QoQ· Q2 2026
Walleye Capital LLCReduced
Hedge Fund
$538K· 0.8% of total· 0.0% port· 115K sh· +$536K QoQ· Q2 2026
Verition Fund Management LLCAdded
Hedge Fund
$444K· 0.7% of total· 0.0% port· 95K sh· — QoQ· Q2 2026
1–10 of 15
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