CRBP Institutional Ownership & Shareholders
CORBUS PHARMACEUTICALS HOLDI (CRBP) is currently held by 114 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $115.94M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Cormorant Asset Management, Lp is currently the largest disclosed institutional shareholder of CRBP tracked by InsiderSet, reporting ownership valued at approximately $22.00M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $9.08M, representing an estimated loss of -58.74% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 81% of the total disclosed CRBP value among the investors covered in this analysis. Major shareholders include Cormorant Asset Management, Lp, Orbimed Advisors Llc, Blackrock, Inc., and several other long-term asset managers with concentrated positions in CORBUS PHARMACEUTICALS HOLDI (CRBP).
This page ranks the largest institutional CRBP shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
114
Total Reported Value
$115.94M
Largest Holder
Cormorant Asset Management, Lp
Largest Position
$22.00M
Insider Transactions (90d)
5
Latest Filing Quarter
Q2 2026
New Institutional Positions
154
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Cormorant Asset Management, Lp | 1.13% | 2,344,971 | $21,995,828 | $9,075,038 | -$12,920,790 | -58.74% | |
| Orbimed Advisors Llc | 0.31% | 1,737,287 | $16,295,752 | $6,723,301 | -$9,572,451 | -58.74% | |
| Blackrock, Inc. | 0.00% | 1,331,135 | $12,486,047 | $5,151,492 | -$7,334,555 | -58.74% | |
| Aberdeen Group Plc | 0.02% | 1,321,750 | $12,398,015 | $5,115,173 | -$7,282,843 | -58.74% | |
| Vanguard Capital Management Llc | 0.00% | 760,940 | $7,137,617 | $2,944,838 | -$4,192,779 | -58.74% | |
| Jones Hill Capital Lp | 1.30% | 653,572 | $6,130,505 | $2,529,324 | -$3,601,181 | -58.74% | |
| Prosight Management, Lp | 1.05% | 650,000 | $6,097,000 | $2,515,500 | -$3,581,500 | -58.74% | |
| Stonepine Capital Management, Llc | 3.03% | 425,000 | $3,986,500 | $1,644,750 | -$2,341,750 | -58.74% | |
| Geode Capital Management, Llc | 0.00% | 423,374 | $3,972,122 | $1,638,457 | -$2,333,665 | -58.75% | |
| Adar1 Capital Management, Llc | 0.19% | 421,787 | $3,956,362 | $1,632,316 | -$2,324,046 | -58.74% | |
| Diadema Partners Lp | 1.00% | 301,264 | $2,825,856 | $1,165,892 | -$1,659,964 | -58.74% | |
| Susquehanna International Group, Llp | 0.00% | 293,203 | $2,750,244 | $1,134,696 | -$1,615,548 | -58.74% | |
| State Street Corp | 0.00% | 254,672 | $2,388,823 | $985,581 | -$1,403,242 | -58.74% | |
| Exome Asset Management Llc | 1.07% | 184,914 | $1,734,493 | $715,617 | -$1,018,876 | -58.74% | |
| Dimensional Fund Advisors Lp | 0.00% | 210,313 | $1,434,015 | $813,911 | -$620,104 | -43.24% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.00% | 151,640 | $1,422,383 | $586,847 | -$835,536 | -58.74% | |
| Jane Street Group, Llc | 0.00% | 139,133 | $1,305,068 | $538,445 | -$766,623 | -58.74% | |
| Northern Trust Corp | 0.00% | 124,906 | $1,171,618 | $483,386 | -$688,232 | -58.74% | |
| Vanguard Fiduciary Trust Co | 0.00% | 112,397 | $1,054,284 | $434,976 | -$619,308 | -58.74% | |
| Vanguard Portfolio Management Llc | 0.00% | 111,302 | $1,044,013 | $430,739 | -$613,274 | -58.74% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 110,822 | $1,039,510 | $428,881 | -$610,629 | -58.74% |
| Dafna Capital Management Llc | 0.19% | 107,773 | $1,010,911 | $417,082 | -$593,829 | -58.74% | |
| Citadel Advisors Llc | 0.00% | 92,154 | $864,405 | $356,636 | -$507,769 | -58.74% | |
| Advisory Services Network, Llc | 0.01% | 89,951 | $843,740 | $348,110 | -$495,630 | -58.74% | |
| Marshall Wace, Llp | 0.00% | 79,331 | $744,125 | $307,011 | -$437,114 | -58.74% | |
| Bnp Paribas Financial Markets | 0.00% | 78,120 | $732,766 | $302,324 | -$430,442 | -58.74% | |
| Persistent Asset Partners Ltd | 0.23% | 76,919 | $721,500 | $297,677 | -$423,823 | -58.74% | |
| Susquehanna Portfolio Strategies, Llc | 0.01% | 75,979 | $712,683 | $294,039 | -$418,644 | -58.74% | |
| Xtx Topco Ltd | 0.01% | 67,654 | $634,595 | $261,821 | -$372,774 | -58.74% | |
| Verdad Advisers, Lp | 0.57% | 63,603 | $596,596 | $246,144 | -$350,452 | -58.74% | |
| Goldman Sachs Group Inc | 0.00% | 62,863 | $589,655 | $243,280 | -$346,375 | -58.74% | |
| Charles Schwab Investment Management Inc | 0.00% | 55,455 | $520,168 | $214,611 | -$305,557 | -58.74% | |
| Doliver Advisors, Lp | 0.11% | 75,975 | $518,149 | $294,023 | -$224,126 | -43.26% | |
| Hsbc Holdings Plc | 0.00% | 55,224 | $504,747 | $213,717 | -$291,030 | -57.66% | |
| Ubs Group Ag | 0.00% | 48,797 | $457,716 | $188,844 | -$268,872 | -58.74% | |
| Bank Of New York Mellon Corp | 0.00% | 45,282 | $424,746 | $175,241 | -$249,505 | -58.74% | |
| Rangeley Capital, Llc | 0.38% | 44,000 | $412,720 | $170,280 | -$242,440 | -58.74% | |
| Cantor Fitzgerald, L. P. | 0.01% | 40,098 | $376,117 | $155,179 | -$220,938 | -58.74% | |
| Driehaus Capital Management Llc | 0.00% | 38,977 | $365,604 | $150,841 | -$214,763 | -58.74% | |
| Acadian Asset Management Llc | 0.00% | 37,389 | $349,000 | $144,695 | -$204,305 | -58.54% | |
| Lmr Partners Llp | 0.00% | 35,500 | $332,990 | $137,385 | -$195,605 | -58.74% | |
| Simplex Trading, Llc | 0.01% | 47,857 | $326,384 | $185,207 | -$141,177 | -43.26% | |
| Engineers Gate Manager Lp | 0.00% | 29,800 | $279,524 | $115,326 | -$164,198 | -58.74% | |
| Caption Management, Llc | 0.01% | 27,852 | $261,252 | $107,787 | -$153,465 | -58.74% | |
| Price T Rowe Associates Inc | 0.00% | 26,271 | $247,000 | $101,669 | -$145,331 | -58.84% | |
| Velan Capital Investment Management Lp | 0.15% | 26,000 | $243,880 | $100,620 | -$143,260 | -58.74% | |
| Jump Financial, Llc | 0.00% | 25,800 | $242,004 | $99,846 | -$142,158 | -58.74% | |
| Pale Fire Capital Se | 0.02% | 24,301 | $227,943 | $94,045 | -$133,898 | -58.74% | |
| American Century Companies Inc | 0.00% | 22,507 | $211,116 | $87,102 | -$124,014 | -58.74% | |
| Brevan Howard Capital Management Lp | 0.00% | 22,477 | $210,834 | $86,986 | -$123,848 | -58.74% |
Frequently asked questions about CRBP
Who are the largest institutional holders of CRBP?
The largest institutional holders of CRBP reported in the latest SEC Form 13F filings include Cormorant Asset Management, Lp, Orbimed Advisors Llc, Blackrock, Inc., Aberdeen Group Plc, and Vanguard Capital Management Llc. InsiderSet ranks institutional holders by their latest reported CRBP position.
What is CRBP institutional ownership?
This page tracks CRBP positions reported by institutional investment managers through SEC Form 13F. CORBUS PHARMACEUTICALS HOLDI (CRBP) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own CRBP?
InsiderSet currently tracks 114 institutional managers reporting CRBP holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of CRBP shareholders.
How much CRBP stock do institutions own?
Institutional investment managers disclosed approximately $115.94M in CRBP holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was CRBP institutional ownership last updated?
The latest CRBP institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional CRBP holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its CRBP position after the reporting date.
Are institutions buying or selling CRBP?
Institutional buying and selling can be analyzed by comparing CRBP positions across consecutive 13F reporting periods. InsiderSet's CRBP Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View CRBP ownership changes.
How has CRBP institutional ownership changed over time?
InsiderSet tracks CRBP institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.