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	$30.04M 2,375,000 shares	2.07%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
02	ORBIMED ADVISORS LLC CIK 1055951 · View history	$14.83M 1,172,287 shares	0.36%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
03	Octagon Capital Advisors LP CIK 1839435 · View history	$14.10M 1,115,000 shares	2.20%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
04	VANGUARD GROUP INC CIK 102909 · View history	$7.74M 612,030 shares	0.00%	+12.54K(+2.10%)Added	SEC filing ↗ Nov 7, 2025	▾
05	Prosight Management, LP CIK 1617201 · View history	$4.34M 343,400 shares	1.04%	-236.49K(-40.80%)Reduced	SEC filing ↗ Nov 14, 2025	▾
06	Exome Asset Management LLC CIK 2011932 · View history	$2.91M 229,962 shares	1.92%	-47.35K(-17.10%)Reduced	SEC filing ↗ Nov 14, 2025	▾
07	BlackRock, Inc. CIK 2012383 · View history	$2.87M 226,898 shares	0.00%	-125.51K(-35.60%)Reduced	SEC filing ↗ Nov 12, 2025	▾
08	COMERICA BANK CIK 901541 · View history	$2.53M 200,001 shares	0.01%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
09	ARMISTICE CAPITAL, LLC CIK 1601086 · View history	$2.43M 192,000 shares	0.08%	0(0.00%)Unchanged	SEC filing ↗ Nov 17, 2025	▾
10	Aberdeen Group plc CIK 1716774 · View history	$2.38M 188,231 shares	0.00%	+116.00K(+160.60%)Added	SEC filing ↗ Nov 7, 2025	▾
11	MORGAN STANLEY CIK 895421 · Amended · View history	$1.96M 154,842 shares	0.00%	-4.16K(-2.60%)Reduced	SEC filing ↗ May 27, 2026	▾
12	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$1.73M 136,429 shares	0.00%	-22.73K(-14.30%)Reduced	SEC filing ↗ Nov 14, 2025	▾
13	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$1.62M 127,731 shares	0.00%	-6.36K(-4.70%)Reduced	SEC filing ↗ Nov 12, 2025	▾
14	TANG CAPITAL MANAGEMENT LLC CIK 1232621 · View history	$1.61M 127,520 shares	0.06%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
15	HighVista Strategies LLC CIK 1335325 · View history	$1.49M 118,027 shares	0.37%	+42.73K(+56.80%)Added	SEC filing ↗ Nov 14, 2025	▾
16	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$1.36M 107,200 shares	0.00%	-46.34K(-30.20%)Reduced	SEC filing ↗ Nov 13, 2025	▾
17	MARSHALL WACE, LLP CIK 1318757 · View history	$1.30M 102,509 shares	0.00%	+82.64K(+415.90%)Added	SEC filing ↗ Nov 13, 2025	▾
18	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. CIK 1705339 · View history	$1.09M 85,826 shares	0.00%	-33.23K(-27.90%)Reduced	SEC filing ↗ Nov 14, 2025	▾
19	Assenagon Asset Management S.A. CIK 1546007 · View history	$1.08M 85,347 shares	0.00%	+85.35KNew	SEC filing ↗ Oct 7, 2025	▾
20	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$1.06M 83,819 shares	0.00%	-68.45K(-45.00%)Reduced	SEC filing ↗ Nov 13, 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

8,803,368

Not deduplicated across managers

Disclosed value

$109.38M

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. · Q3 2025

Explore all 82 reporting institutions.

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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.