CAMP4 Therapeutics

CAMP · NASDAQ

$3.16+$0.02 (+0.64%)TodayMarket closed · Oct 20, 7:30 PM ET

Prev close $3.14

Who owns CAMP

Largest institutional holders, from their latest 13F filings

The 10 largest institutions hold 79.7% of CAMP’s shares.

5AM Ventures12.3%
Janus Henderson Investors12.1%
Fidelity Management & Research Company LLC9.4%
Coastlands Capital LP9.4%
Next 6 largest institutions36.4%
All other shareholders20.3%

Top institutional holders of CAMP
Holder	Shares	% of shares	Change, last filing	Filed
5AM Ventures	6.37M	12.27%	+501.03K	Aug 27, 2026
Janus Henderson Investors	6.31M	12.15%	+0	Jun 30, 2026
Fidelity Management & Research Company LLC	4.90M	9.44%	−29.09K	Jun 30, 2026
Coastlands Capital LP	4.89M	9.41%	+4.89M	Sep 10, 2025
Vivo Capital, LLC	4.25M	8.18%	+0	Jun 30, 2026
Polaris Partners	3.93M	7.57%	+0	Aug 13, 2026
Trails Edge Capital Partners LP	3.79M	7.30%	+1.86M	Aug 3, 2026
Balyasny Asset Management LP	2.58M	4.96%	−56.71K	Jun 30, 2026
Northpond Ventures, LLC	2.24M	4.31%	+0	Sep 30, 2025
Andreessen Horowitz	2.13M	4.09%	+0	Jun 30, 2026

Largest mutual fund holders

Top mutual fund holders of CAMP
Holder	Shares	% of shares	Change, last filing	Filed
Fidelity Select Biotechnology Portfolio	1.33M	2.55%	+0	Jul 31, 2026
Vanguard Total Stock Market Index Fund	1.14M	2.19%	+0	Jul 31, 2026
iShares Russell 2000 ETF	501.62K	0.97%	+48.57K	Jul 31, 2026
Fidelity Growth Company Fund	399.58K	0.77%	+0	Jul 31, 2026
Vanguard Extended Market Index Fund	357.19K	0.69%	+0	Jul 31, 2026

Insider trades

Form 4 filings by officers, directors and large holders

Over the last 6 months, insiders bought $4.96M (6 trades) and sold $2.50M (6 trades) of CAMP on the open market.

Latest CAMP insider transactions
Insider	Date	Type	Shares	Price	Value
Gold Kelly	Aug 31, 2026	Buy	10.00K	$3.96	$39.60K
Schwab Andrew J.	Aug 27, 2026	Sale	400.00K	$4.04	$1.62M
Schwab Andrew J.	Aug 24, 2026	Sale	10	$4.50	$45
Schwab Andrew J.	Aug 21, 2026	Sale	32.02K	$4.50	$144.08K
Schwab Andrew J.	Aug 20, 2026	Sale	114.70K	$4.54	$520.74K
Tardiff Daniel	Aug 19, 2026	Sale	1.74K	$4.76	$8.27K
Schwab Andrew J.	Aug 19, 2026	Sale	45.15K	$4.76	$214.90K
Maricich Yuri	Aug 3, 2026	Buy	6.55K	$1.65	$10.81K
Gold Kelly	Aug 3, 2026	Buy	6.55K	$1.65	$10.81K
Mandel-Brehm Josh	Aug 3, 2026	Buy	6.55K	$1.65	$10.81K

Short interest

Settled Sep 30, 2026

Shares short: 1.46M
Days to cover: 5.13
% of shares outstanding: 2.81%
Average daily volume: 284.35K
Change since last report: +47.1%

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