Skip to main content

Inhibrx Biosciences, Inc.

INBX
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
SEC CIK
0002007919

In the last 90 days, Inhibrx Biosciences, Inc. insiders filed 6 open-market purchases and 2 sales; 162 institutions reported holding it in 13F filings for Q2 2026, worth $1.36B in total; Viking Global Investors is the only superinvestor holding it.

Q3 2021 vs. Q2 2021

How the institutions holding Inhibrx Biosciences, Inc. changed between Q2 2021 and Q3 2021.

All holders in Q3 2021All holders in Q2 2021

13F holders of INBX: Q2 2021 compared with Q3 2021
MeasureQ2 2021Q3 2021Change
Holders6166+5
Shares19.6M20.5M+873.8K (+4.5%)
Value$538.8M$681.6M+$142.8M (+26.5%)

New holders (9)

Institutions that held Inhibrx Biosciences, Inc. at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to INBX in Q3 2021
InstitutionSharesValue% of portfolio
Adage Capital Partners GP, L.L.C.300,000$9.99M0.02%
Schroder Investment Management Group92,663$3.09M0.00%
Boothbay Fund Management, LLC29,218$973.0K0.04%
Mirabella Financial Services LLP10,840$361.0K0.05%
SG Americas Securities, LLC10,671$355.0K0.00%
State Board of Administration of Florida Retirement System6,131$204.0K0.00%
TCI Wealth Advisors, Inc.105$3.00K0.00%
Signaturefd, LLC22$1.00K0.00%
Parallel Advisors, LLC29$1.00K0.00%

Sold out (4)

Institutions that held Inhibrx Biosciences, Inc. at the end of Q2 2021 and filed for Q3 2021 without it.

Institutions that sold out of INBX in Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
Farallon Capital Management, L.L.C.569,328$15.7M
Maven Securities LTD15,800$439.0K
Marshall Wace, LLP12,078$332.0K
STRS Ohio2,000$55.0K