C4 Therapeutics Inc

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C4 Therapeutics Inc
TickerCCCC
CIK #0001662579
CUSIP12529R107
SectorLife Sciences - Biological Products, (No Disgnostic Substances)
Address490 Arsenal Way Suite 200, Watertown, MA 02472
Source [EDGAR]
CIK Filing 2011 - 2025
[0001662579] 10-K
[0001662579] 10-Q
[0001662579] 3
[0001662579] 4
[0001662579] 8-K
[0001662579] D
[0001662579] SC 13D
[0001662579] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Morgan Stanley C4 Therapeutics Inc [2025-02-03] 0.0
OrbiMed Advisors LLC C4 Therapeutics Inc [2024-11-14] 2.1
BlackRock Inc C4 Therapeutics Inc [2024-11-08] 7.1
BlackRock Inc C4 Therapeutics Inc [2024-10-22] 7.1
State Street Corp C4 Therapeutics Inc [2024-04-10] 10.43
Soleus Capital Master Fund LP C4 Therapeutics Inc [2024-02-05] 5.2
Betta Investment Hong Kong Ltd C4 Therapeutics Inc [2024-01-12] 8.1
Point72 Asset Management LP C4 Therapeutics Inc [2024-01-04] 4.7
RA Capital Management LP C4 Therapeutics Inc [2023-12-26] 9.9
Commodore Capital LP C4 Therapeutics Inc [2023-12-22] 7.7
Lynx1 Capital Management LP C4 Therapeutics Inc [2023-11-13] 6.3
Millennium Management LLC C4 Therapeutics Inc [2023-07-25] 4.8
Soleus Capital Master Fund LP C4 Therapeutics Inc [2023-04-14] 5.0
ArrowMark Colorado Holdings LLC C4 Therapeutics Inc [2023-02-14] 11.85
ArrowMark Colorado Holdings LLC C4 Therapeutics Inc [2022-06-10] 11.09
Price T Rowe Associates Inc /MD/ C4 Therapeutics Inc [2022-02-14] 8.4
RTW Investments LP C4 Therapeutics Inc [2022-02-14] 5.1
BlackRock Inc C4 Therapeutics Inc [2022-02-04] 7.0
Perceptive Advisors LLC C4 Therapeutics Inc [2021-02-16] 7.3
Cormorant Asset Management LP C4 Therapeutics Inc [2020-10-16] 1.21
Cobro Ventures Opportunity Fund LP C4 Therapeutics Inc [2020-10-16] 5.8
Form 3/4/5 Filer 2011 - 2025
Reyno Leonard
C4 Therapeutics, Inc.
Anderson Kenneth Carl
Grogan Donna Roy
Fawell Stephen
Bessen Laura
Hoerter Steven L.
Cooper Ronald Harold Wilfred
Koppikar Utpal
Hughes Owen
Mahaney Paige
Hirsch Andrew
Siegel Jolie
Boyle Scott N
Mossler Mark
Schick Kelly
Adams Kendra
Fisher Stewart
Downey Bruce
Salter Malcolm
Dubin Glenn
White Lauren
Crystal Adam
Cohen Marc A
Cohen Alain J
Prokupets Elena
Wahlberg Laura Jean
McKee William
Form 13F Holdings
Firm Period DFND Voting Shares
Wasatch Advisors LP [2025-06-30] SOLE 6,702,951 7,424,662
Lynx1 Capital Management LP [2025-06-30] OTR 0 7,098,133
Soleus Capital Management LP [2025-06-30] SOLE 6,978,942 6,978,942
OrbiMed Advisors LLC [2025-06-30] DFND 2,174,700 6,830,300
Morgan Stanley [2025-06-30] DFND 4,753,226 4,754,188
Vanguard Group Inc [2025-06-30] SOLE 0 2,999,888
Bank of America Corp /DE/ [2025-06-30] DFND 0 2,008,004
BlackRock, Inc. [2025-06-30] SOLE 1,821,197 1,828,614
Bain Capital Life Sciences Investors, LLC [2025-06-30] SOLE 1,111,910 1,111,910
Millennium Management LLC [2025-06-30] SOLE 1,101,342 1,101,342
Renaissance Technologies LLC [2025-06-30] SOLE 1,093,188 1,093,188
Tang Capital Management LLC [2025-06-30] OTR 0 900,000
Goldman Sachs Group Inc [2025-06-30] DFND 880,258 880,258
Two Sigma Advisers LP [2025-06-30] SOLE 775,200 811,400
Geode Capital Management LLC [2025-06-30] DFND 745,053 745,053
Two Sigma Investments LP [2025-06-30] SOLE 683,599 683,599
UBS Group AG [2025-06-30] DFND 503,591 572,026
Jane Street Group LLC [2025-06-30] DFND 492,612 492,612
Jacobs Levy Equity Management Inc [2025-06-30] SOLE 441,735 441,735
Dimensional Fund Advisors LP [2025-06-30] SOLE 371,431 410,309
AQR Capital Management LLC [2025-06-30] DFND 381,329 381,339
Charles Schwab Investment Management Inc [2025-06-30] SOLE 331,897 331,897
State Street Corp [2025-06-30] DFND 287,373 287,373
Cubist Systematic Strategies, LLC [2025-06-30] DFND 0 239,959
Royal Bank of Canada [2025-06-30] DFND 238,868 238,868
Hennion & Walsh Asset Management Inc [2025-06-30] SOLE 208,766 208,766
BNP Paribas Financial Markets [2025-06-30] DFND 0 206,177
ArrowMark Colorado Holdings LLC [2025-06-30] SOLE 204,505 204,505
FMR LLC [2025-06-30] DFND 185,681 201,358
Adage Capital Partners GP LLC [2025-06-30] SOLE 200,000 200,000
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