C4 Therapeutics Ownership | Who Owns C4 Therapeutics?

Overview Forecast RevenueFinancials Chart

C4 Therapeutics Ownership Summary

C4 Therapeutics is owned by 30.31% institutional investors, 9.79% insiders, and 59.90% retail investors. Lynx1 capital management lp is the largest institutional shareholder, holding 10.23% of CCCC shares. Wasatch Ultra Growth is the top mutual fund, with 7.25% of its assets in C4 Therapeutics shares.

CCCC Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	C4 Therapeutics	30.31%	9.79%	59.90%
Sector	Healthcare Stocks	279.42%	10.64%	-190.05%
Industry	Biotech Stocks	64.05%	10.69%	25.27%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Lynx1 capital management lp	7.10M	10.23%	$11.36M
Soleus capital management	6.98M	10.06%	$11.17M
Orbimed advisors	6.83M	9.85%	$10.93M
Wasatch advisors lp	6.07M	8.72%	$21.86M
Blackrock funding, inc. /de	5.56M	7.98%	$20.01M
Blackrock	4.55M	6.61%	$21.03M
Vanguard group	3.35M	4.81%	$12.05M
Bank of america corp /de/	1.77M	2.57%	$8.17M
Adage capital partners gp	1.55M	2.23%	$5.58M
Geode capital management	1.38M	1.98%	$4.97M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Lynx1 capital management lp	7.10M	4.07%	$11.36M
Soleus capital management	6.98M	0.80%	$11.17M
Bain capital life sciences investors	1.11M	0.47%	$4.00M
Orbimed advisors	6.83M	0.26%	$10.93M
Tang capital management	900.00K	0.21%	$3.24M
Vienna powszechne towarzystwo emerytalne s.a. vienna insurance group	85.00K	0.18%	$306.00K
Wasatch advisors lp	6.07M	0.11%	$21.86M
Intrepid family office	40.00K	0.09%	$64.00K
Arrowmark colorado	1.33M	0.06%	$4.80M
Atom investors lp	101.68K	0.05%	$366.06K

Top Buyers

Holder	Shares	% Assets	Change
Blackrock	4.55M	0.00%	3.65M
Orbimed advisors	6.83M	0.26%	2.45M
Adage capital partners gp	1.55M	0.01%	1.03M
Blackrock funding, inc. /de	5.56M	0.00%	667.92K
Morgan stanley	1.14M	0.00%	623.75K

Top Sellers

Holder	Shares	% Assets	Change
Ra capital management	-	-	-4.88M
Commodore capital lp	-	-	-3.41M
Samlyn capital	-	-	-3.02M
State street	1.22M	0.00%	-1.58M
Tcg crossover management	-	-	-1.28M

New Positions

Holder	Shares	% Assets	Change	Value
Susquehanna fundamental investments	108.66K	0.01%	108.66K	$391.19K
Lpl financial	22.10K	0.00%	22.10K	$102.10K
China universal asset management	14.97K	0.01%	14.97K	$53.88K
B. riley wealth advisors	11.00K	0.00%	11.00K	$50.82K
Bnp paribas arbitrage, snc	6.74K	-	6.74K	$24.27K

Sold Out

Holder	Change
Gradient investments	-25.00
Coldstream capital management	-52.00
Capital performance advisors llp	-54.00
Rothschild investment	-70.00
Cape investment advisory	-100.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2025	6	-95.20%	21,025,800	-67.35%	30	0.35%	4	-93.85%	1	-96.97%
Dec 31, 2024	122	-5.43%	64,367,933	0.29%	92	1.09%	63	-7.35%	33	3.13%
Sep 30, 2024	126	5.88%	64,029,825	5.20%	91	1.18%	67	1.52%	33	-2.94%
Jun 30, 2024	119	7.21%	60,865,031	4.84%	88	1.23%	66	-1.49%	34	25.93%
Mar 31, 2024	111	16.84%	58,053,690	23.80%	84	1.01%	67	21.82%	27	8.00%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Wasatch Ultra Growth	5.15M	7.25%	593.72K
Vanguard US Total Market Shares ETF	2.14M	3.01%	-
Vanguard Total Stock Mkt Idx Inv	2.07M	2.92%	-
Biotech Growth Ord	1.75M	2.47%	-
SPDR® S&P Biotech ETF	1.57M	2.22%	22.34K
iShares Russell 2000 ETF	1.53M	2.16%	-
Vanguard Institutional Extnd Mkt Idx Tr	840.16K	1.18%	-
Wasatch Micro Cap	758.27K	1.07%	-483.88K
Fidelity Small Cap Index	623.59K	0.88%	-8.75K
iShares Russell 2000 Value ETF	560.98K	0.79%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Feb 18, 2025	Boyle Scott N	Chief Business Officer	Sell	$2.11K
Feb 14, 2025	Boyle Scott N	Chief Business Officer	Sell	$1.54K
Feb 08, 2023	Koppikar Utpal	-	Buy	$31.74K
Apr 12, 2022	Hirsch Andrew	President & CEO	Buy	$84.00K
Jan 04, 2022	Crystal Adam	Chief Medical Officer	Sell	$440.55K

Insider Transactions Trends

Date	Buy	Sell
2025 Q3	-	-
2025 Q2	-	-
2025 Q1	-	2
2024 Q4	-	-
2024 Q3	-	-

CCCC Ownership FAQ

Who Owns C4 Therapeutics?

C4 Therapeutics shareholders are primarily institutional investors at 30.31%, followed by 9.79% insiders and 59.90% retail investors. The average institutional ownership in C4 Therapeutics's industry, Biotech Stocks , is 64.05%, which C4 Therapeutics falls below.

Who owns the most shares of C4 Therapeutics?

C4 Therapeutics’s largest shareholders are Lynx1 capital management lp (7.1M shares, 10.23%), Soleus capital management (6.98M shares, 10.06%), and Orbimed advisors (6.83M shares, 9.85%). Together, they hold 30.14% of C4 Therapeutics’s total shares outstanding.

Does Blackrock own C4 Therapeutics?

Yes, BlackRock owns 6.61% of C4 Therapeutics, totaling 4.55M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 21.03M$. In the last quarter, BlackRock increased its holdings by 3.65M shares, a 402.93% change.

Who is C4 Therapeutics’s biggest shareholder by percentage of total assets invested?

Lynx1 capital management lp is C4 Therapeutics’s biggest shareholder by percentage of total assets invested, with 4.07% of its assets in 7.1M C4 Therapeutics shares, valued at 11.36M$.

Who is the top mutual fund holder of C4 Therapeutics shares?

Wasatch Ultra Growth is the top mutual fund holder of C4 Therapeutics shares, with 7.25% of its total shares outstanding invested in 5.15M C4 Therapeutics shares.

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