Company · Ownership research

Camp4 Therapeutics Corp CAMP

CIK 0001736730 · CUSIP 13463J101

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 13463J101 (CAMP), not CUSIP 128126109 (CAMP), and does not merge CUSIPs.

This page lists the top 20 of 46 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	JANUS HENDERSON GROUP PLC CIK 1274173 · Amended · View history	$27.88M 6,307,636 shares	0.01%	0(0.00%)Unchanged	SEC filing ↗ May 18, 2026	▾
02	5AM Venture Management, LLC CIK 1799883 · View history	$25.88M 5,869,091 shares	7.19%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
03	FMR LLC CIK 315066 · View history	$21.76M 4,933,432 shares	0.00%	+15.19K(+0.30%)Added	SEC filing ↗ May 15, 2026	▾
04	Vivo Capital, LLC CIK 1674712 · Amended · View history	$18.73M 4,246,568 shares	1.56%	0(0.00%)Unchanged	SEC filing ↗ May 20, 2026	▾
05	Balyasny Asset Management L.P. CIK 1218710 · View history	$11.61M 2,632,437 shares	0.02%	+195.54K(+8.00%)Added	SEC filing ↗ May 15, 2026	▾
06	ENAVATE SCIENCES GP, LLC CIK 1953107 · View history	$9.66M 2,190,920 shares	2.75%	-844.90K(-27.80%)Reduced	SEC filing ↗ May 15, 2026	▾
07	a16z Capital Management, L.L.C. CIK 1540358 · View history	$9.37M 2,125,339 shares	0.73%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
08	ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 1165408 · View history	$8.65M 1,960,784 shares	0.01%	-220.90K(-10.10%)Reduced	SEC filing ↗ May 15, 2026	▾
09	Trails Edge Capital Partners, LP CIK 2077247 · View history	$8.55M 1,939,563 shares	2.01%	-44.42K(-2.20%)Reduced	SEC filing ↗ May 15, 2026	▾
10	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history	$6.77M 1,534,768 shares	0.00%	—	SEC filing ↗ May 15, 2026	▾
11	Stonepine Capital Management, LLC CIK 1440771 · View history	$6.13M 1,389,622 shares	5.39%	+1.16M(+507.10%)Added	SEC filing ↗ May 14, 2026	▾
12	HarbourVest Partners LLC CIK 1201001 · View history	$5.61M 1,271,948 shares	5.56%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2026	▾
13	SILVERARC CAPITAL MANAGEMENT, LLC CIK 1816307 · View history	$2.88M 653,594 shares	0.34%	+653.59KNew	SEC filing ↗ May 14, 2026	▾
14	BlackRock, Inc. CIK 2012383 · View history	$2.01M 456,371 shares	0.00%	+66.21K(+17.00%)Added	SEC filing ↗ May 13, 2026	▾
15	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$1.69M 382,821 shares	0.00%	+46.53K(+13.80%)Added	SEC filing ↗ May 15, 2026	▾
16	SummitTX Capital, L.P. CIK 2052310 · View history	$1.50M 339,521 shares	0.05%	+339.52KNew	SEC filing ↗ May 15, 2026	▾
17	SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history	$1.48M 336,047 shares	0.00%	+336.05KNew	SEC filing ↗ May 15, 2026	▾
18	VANGUARD FIDUCIARY TRUST CO CIK 933478 · Amended · View history	$860.01K 195,013 shares	0.00%	—	SEC filing ↗ May 8, 2026	▾
19	STATE STREET CORP CIK 93751 · View history	$647.83K 146,900 shares	0.00%	+107.20K(+270.00%)Added	SEC filing ↗ May 15, 2026	▾
20	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$480.14K 108,875 shares	0.00%	+14.34K(+15.20%)Added	SEC filing ↗ May 15, 2026	▾

Showing 20 / 46 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

39,782,653

Not deduplicated across managers

Disclosed value

$175.51M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Camp4 Therapeutics Corp · Q1 2026

Explore all 46 reporting institutions.

This page includes 20 of 46 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

Download CSV
Earlier quarters
Advanced screening & filtering
API & AI access

Already have an account?

＋ New accounts get free API credits to explore data beyond ownership filings.

For AI agents & developers

The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 20 of 46 reporting institutions; totals use the complete disclosed data.

Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP / CLI.

MCP  https://api.akkrudata.ai/mcp

akkru_institutional_holdings
{"action":"holders","cusip":"13463J101","quarter":"2026Q1","type":"positions","page_size":100}

Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.

MCP endpoint: https://api.akkrudata.ai/mcp
API / MCP / CLI documentation: /documents
llms.txt: /llms.txt

Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.