Company · Ownership research

Corbus Pharmaceuticals Holdings, Inc. CRBP

CIK 0001595097 · CUSIP 21833P301

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 21833P301 (CRBP), not CUSIP 21833P901 (CRBP), CUSIP 21833P951 (CRBP), CUSIP 21833P103 (CRBP), and does not merge CUSIPs.

This page lists the top 20 of 82 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

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	Cormorant Asset Management, LP CIK 1583977 · View history	$16.39M 2,375,000 shares	1.22%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2025	▾
02	ORBIMED ADVISORS LLC CIK 1055951 · View history	$8.09M 1,172,287 shares	0.20%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2025	▾
03	Octagon Capital Advisors LP CIK 1839435 · View history	$7.69M 1,115,000 shares	1.69%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2025	▾
04	VANGUARD GROUP INC CIK 102909 · View history	$4.14M 599,495 shares	0.00%	-72.56K(-10.80%)Reduced	SEC filing ↗ Aug 11, 2025	▾
05	Prosight Management, LP CIK 1617201 · View history	$4.00M 579,893 shares	0.98%	+4.76K(+0.80%)Added	SEC filing ↗ Aug 14, 2025	▾
06	BlackRock, Inc. CIK 2012383 · View history	$2.43M 352,409 shares	0.00%	-493.65K(-58.30%)Reduced	SEC filing ↗ Aug 12, 2025	▾
07	Exome Asset Management LLC CIK 2011932 · Amended · View history	$1.91M 277,317 shares	1.58%	-12.37K(-4.30%)Reduced	SEC filing ↗ Aug 15, 2025	▾
08	COMERICA BANK CIK 901541 · View history	$1.38M 200,001 shares	0.01%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2025	▾
09	ARMISTICE CAPITAL, LLC CIK 1601086 · View history	$1.32M 192,000 shares	0.05%	-58.00K(-23.20%)Reduced	SEC filing ↗ Aug 14, 2025	▾
10	Atle Fund Management AB CIK 1381843 · View history	$1.21M 175,582 shares	0.52%	+77.28K(+78.60%)Added	SEC filing ↗ Jul 14, 2025	▾
11	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$1.10M 159,162 shares	0.00%	+57.55K(+56.60%)Added	SEC filing ↗ Aug 14, 2025	▾
12	MORGAN STANLEY CIK 895421 · View history	$1.10M 158,999 shares	0.00%	+82.39K(+107.50%)Added	SEC filing ↗ Aug 14, 2025	▾
13	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$1.06M 153,539 shares	0.00%	-191.66K(-55.50%)Reduced	SEC filing ↗ Aug 13, 2025	▾
14	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$1.05M 152,271 shares	0.00%	-37.82K(-19.90%)Reduced	SEC filing ↗ Aug 7, 2025	▾
15	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$925.58K 134,091 shares	0.00%	-137.42K(-50.60%)Reduced	SEC filing ↗ Aug 8, 2025	▾
16	TANG CAPITAL MANAGEMENT LLC CIK 1232621 · View history	$879.89K 127,520 shares	0.04%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2025	▾
17	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. CIK 1705339 · View history	$821.49K 119,056 shares	0.00%	-9.99K(-7.70%)Reduced	SEC filing ↗ Aug 14, 2025	▾
18	UBS Group AG CIK 1610520 · View history	$633.72K 91,843 shares	0.00%	+999(+1.10%)Added	SEC filing ↗ Aug 14, 2025	▾
19	PRELUDE CAPITAL MANAGEMENT, LLC CIK 1387508 · View history	$554.39K 80,347 shares	0.05%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2025	▾
20	HighVista Strategies LLC CIK 1335325 · View history	$519.51K 75,292 shares	0.19%	0(0.00%)Unchanged	SEC filing ↗ Aug 14, 2025	▾

Showing 20 / 82 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

9,065,182

Not deduplicated across managers

Disclosed value

$62.55M

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.

Corbus Pharmaceuticals Holdings, Inc. · Q2 2025

Explore all 82 reporting institutions.

This page includes 20 of 82 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.

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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.