13F

Stock

Corbus Pharmaceuticals Hldgs

Ticker not mapped · held by 106 managers

Reported value

$119.1M

Holders

106

+20 new · −14 exited

Holders’ est. mark

$12.6M

Price effect on 82 books still in the name

Largest holder

$22M

Cormorant Asset Management, LP

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Cormorant Asset Management, LP2.34M$22M$2.93MAdded$2.93M
ORBIMED ADVISORS LLC1.74M$16.3M$2MAdded$3.31M
Aberdeen Group plc1.32M$12.4M$1.65MAdded$1.65M
VANGUARD CAPITAL MANAGEMENT LLC734.1K$6.89MHeld
Citadel727.1K$6.83M$908.8KCut−$36.5K
Prosight Management, LP697.1K$6.55M$854.8KAdded$979.1K
DIADEMA PARTNERS LP440K$4.13MNew
Stonepine Capital Management, LLC383.5K$3.6M$479.3KAdded$426.8K
ARMISTICE CAPITAL, LLC364K$3.42M$455KCut−$945.1K
Renaissance Technologies347K$3.26M$433.7KAdded$374.3K
SUSQUEHANNA INTERNATIONAL GROUP, LLP333.4K$3.13M$284.8KAdded$1.28M
ADAR1 Capital Management, LLC331.8K$3.12M$358.5KAdded$781K
BlackRock, Inc.271.6K$2.55M$335.1KAdded$368.8K
Exome Asset Management LLC234.1K$2.2M$174.4KAdded$1.06M
GEODE CAPITAL MANAGEMENT, LLC187K$1.76M$213.9KAdded$365.7K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.160.5K$1.51M$200.6KAdded$24.8K
MARSHALL WACE, LLP146.6K$1.38M$96.9KAdded$745.3K
DIMENSIONAL FUND ADVISORS LP136.6K$1.28M$95.9KAdded$651.7K
Persistent Asset Partners Ltd111.2K$1.04M$8.23KAdded$990.8K
MILLENNIUM MANAGEMENT LLC107.8K$1.01M$46.3KAdded$710.5K
VANGUARD FIDUCIARY TRUST CO96.2K$903.7KHeld
GOLDMAN SACHS GROUP INC93.1K$874.3K$59.3KAdded$488.2K
Seven Fleet Capital Management LP85.7K$804.6K$70.9KAdded$342.7K
683 Capital Management, LLC85.5K$803.2K$106.9KAdded$106.9K
Assenagon Asset Management S.A.85.2K$800.5K$106.6KCut−$729.5K
JANE STREET GROUP, LLC73.2K$687.3K$35.1KAdded$458.8K
State Street68.9K$646.7K$68.9KAdded$198.3K
Balyasny Asset Management L.P.65.2K$612.2K$81.5KCut−$472.9K
SIMPLEX TRADING, LLC52.8K$496.1KNew
Point72 Asset Management, L.P.51.3K$481.7K$64.1KCut−$129.9K
PRELUDE CAPITAL MANAGEMENT, LLC50.8K$477.3K$22.2KAdded$332.5K
Verdad Advisers, LP50.3K$471.9KNew
Rangeley Capital, LLC44.8K$421KNew
NORTHERN TRUST CORP41.5K$389.7K$51.9KAdded$50.3K
CANTOR FITZGERALD, L. P.40.1K$376.5KNew
UBS Group AG38.6K$362.8K$48.3KCut−$54K
XTX Topco Ltd38K$357KNew
MORGAN STANLEY32.9K$308.5K$28KAdded$126.3K
Brevan Howard Capital Management LP32.7K$306.9K$23.5KAdded$153.9K
Jump Financial, LLC30.6K$287.3K$38.3KCut−$203.5K
ROYAL BANK OF CANADA29.9K$281K$20.1KAdded$146K
Hudson Bay Capital Management LP29.6K$277.7K$21.4KAdded$138.6K
D. E. Shaw & Co., Inc.26.5K$248.6K$33.1KAdded$14.2K
Velan Capital Investment Management LP26K$244.1K$16.3KAdded$138.3K
VANGUARD PORTFOLIO MANAGEMENT LLC24.4K$228.8KHeld
Quadrature Capital Ltd23K$215.8K$28.7KCut−$27.5K
EXCHANGE TRADED CONCEPTS, LLC22.1K$207.8KNew
Pale Fire Capital SE21.4K$200.5K$23.3KAdded$48.7K
BARCLAYS PLC20.8K$195.1K$18.4KAdded$75K
Laurion Capital Management LP19.6K$184K$23.3KAdded$32.6K
Qube Research & Technologies Ltd18.5K$173.5K$19.9KAdded$44K
CITIGROUP INC16.7K$156.9K$6.57KAdded$114.1K
OMERS ADMINISTRATION Corp15.2K$142.7K$19KCut−$101.5K
AMERICAN CENTURY COMPANIES INC15.1K$142.2K$16.8KAdded$33K
Engineers Gate Manager LP14.2K$133.3K$17.8KCut−$6.21K
BANK OF AMERICA CORP /DE/14K$131.1K$32Added$130.9K
BAILARD, INC.13.5K$126.8KNew
Mariner, LLC12.8K$120.2K$16KCut−$18.8K
CANADA PENSION PLAN INVESTMENT BOARD12.4K$116.4KNew
BNP PARIBAS FINANCIAL MARKETS10.5K$98.5K$49Added$98.2K
GROUP ONE TRADING LLC7.2K$67.6K$8.23KAdded$14K
Caption Management, LLC6.47K$60.8K$8.09KCut−$395.6K
Vanguard Global Advisers, LLC4.7K$44.1KHeld
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC1.22K$11.5K$1.17KAdded$3.85K
FEDERATED HERMES, INC.1.01K$9.51K$1.22KAdded$1.54K
Pinnacle Wealth Planning Services, Inc.949$8.91K$1.19KAdded$1.19K
Fidelity688$6.46K$860Cut−$2.73K
Tower Research Capital LLC (TRC)684$6.42KNew
Versant Capital Management, Inc601$5.64K$751Added$751
RHUMBLINE ADVISERS482$4.53K$602Added$602
Russell Investments Group, Ltd.446$4.19K$558Added$558
GAMMA Investing LLC336$3.15K$420Added$13
NISA INVESTMENT ADVISORS, LLC287$2.69K$359Added$359
EverSource Wealth Advisors, LLC208$1.95K$260Added$219
MAI Capital Management126$1.18K$158Added$158
ACADIAN ASSET MANAGEMENT LLC108.8K$1.02K$73Added$527
Golden State Equity Partners100$939New
OSAIC HOLDINGS, INC.86$807$108Added$108
Golden State Wealth Management, LLC73$685$91Added$91
CWM, LLC69$648$648Added$647
Spire Wealth Management66$620$83Added$83
JONES FINANCIAL COMPANIES LLLP71$618$40Cut−$1.18K
Fortitude Family Office, LLC64$601New
Ancora Advisors LLC64$601$80Added$80
SBI Securities Co., Ltd.52$488$65Added$65
NATIONAL BANK OF CANADA /FI/46$428New
WELLS FARGO & COMPANY/MN44$410$52Added$52
SUMMIT SECURITIES GROUP LLC41$385New
HighMark Wealth Management LLC41$384$51Added$51
NBC SECURITIES, INC.33$309$41Added$41
CoreCap Advisors, LLC25$235$31Added$31
CURIO WEALTH, LLC23$216$22Added$22
HRT FINANCIAL LP18.7K$175New
Newbridge Financial Services Group, Inc.16$150New
VISION FINANCIAL MARKETS LLC14$132$18Added$18
Advisory Services Network, LLC14$131New
Fortis Group Advisors, LLC14$131$17Added$17
HARBOUR INVESTMENTS, INC.13$122New
PRICE T ROWE ASSOCIATES INC /MD/12.6K$119$16Added$16
Cassaday & Co Wealth Management LLC12$113New
Scarborough Advisors, LLC6$56$7Added$7
EASTERN BANK6$56$7Added$7
Arax Advisory Partners3$28$4Added$4
JTC Employer Solutions Trustee Ltd1.11K$10$1Added$1
BFSG, LLC1$10$1Added$1
FIFTH THIRD BANCORP1$9New

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.