Inhibrx BiosciencesINBX

13F holders, Q2 2024 (June 30)
86holders
2famous investors
$14.17avg. 13F price*

At the end of Q2 2024, 86 institutions reported holding Inhibrx Biosciences Inc. (INBX) in their 13F filings. The largest holders were Viking Global Investors ($25.3M), Perceptive Advisors LLC ($15.1M) and BlackRock Inc. ($9.7M). 2 famous investors held it, including Andreas Halvorsen (0.1% of Viking Global Investors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).

Company
Inhibrx Biosciences Inc.
CUSIP
45720N103
Latest filing quarter
Q2 2026

History

Number of 13F holders

050100150200 Q2 2024: 86Q2 2024Q3 2024: 96Q3 2024Q4 2024: 101Q4 2024Q1 2025: 92Q1 2025Q2 2025: 88Q2 2025Q3 2025: 102Q3 2025Q4 2025: 138Q4 2025Q1 2026: 135Q1 2026Q2 2026: 162Q2 2026

Total Exit/New Position Q2 2024

InstitutionsTotal Value
New Positions16$9.6M
Exits0$0

Ownership 86 holders

Viking Global Investors 0.10% No change 1,787,705 $25.3M
Perceptive Advisors LLC 0.36% No change 1,064,026 $15.1M
BlackRock Inc. 0.00% Reduce -0.7% 683,075 $9.7M
Vanguard Group Inc. 0.00% Add +2.7% 478,028 $6.8M
Walleye Capital LLC 0.08% Add +137.5% 474,999 $6.7M
Sofinnova Investments, Inc. 0.41% Add +42.3% 463,315 $6.6M
Slotnik Capital, LLC 2.48% Add +225.5% 341,605 $4.8M
Alpine Associates Management Inc. 0.21% Add +16.1% 305,967 $4.3M
Millennium Management 0.00% Add +4729.9% 303,196 $4.3M
TIG Advisors, LLC 0.28% Add +191.8% 243,650 $3.5M
Morgan Stanley 0.00% Add +71.7% 235,916 $3.3M
Ikarian Capital, LLC 1.02% New 230,000 $3.3M
Geode Capital Management, LLC 0.00% Add +19.4% 210,317 $3.0M
Caption Management, LLC 0.30% Add +1125.3% 199,998 $2.8M
Marshall Wace, LLP 0.00% Add +1708.7% 197,500 $2.8M
Tang Capital Management LLC 0.24% Reduce -4.3% 167,500 $2.4M
Kennedy Capital Management LLC 0.05% New 164,971 $2.3M
ArrowMark Colorado Holdings LLC 0.03% Reduce -31.7% 152,159 $2.2M
State Street Corp. 0.00% Reduce -75.4% 148,586 $2.1M
Qube Research & Technologies Ltd 0.00% Add +4.2% 141,400 $2.0M
PFM Health Sciences, LP 0.11% Add +1031.5% 135,546 $1.9M
Susquehanna International Group, LLP 0.00% Add +700.5% 127,500 $1.8M
MMCAP International Inc. SPC 0.22% No change 112,858 $1.6M
CSS LLC 0.34% Add +8932.7% 110,651 $1.6M
HighTower Advisors, LLC 0.00% Add +226.0% 107,500 $1.5M
Jane Street Group, LLC 0.00% Add +1462.1% 102,761 $1.5M
Soleus Capital Management, L.P. 0.11% Add +32.1% 88,470 $1.3M
Boothbay Fund Management, LLC 0.04% New 81,112 $1.1M
Schonfeld Strategic Advisors LLC 0.01% New 75,980 $1.1M
Northern Trust Corp. 0.00% Reduce -3.7% 74,068 $1.0M
Russell Investments Group, Ltd. 0.00% Add +48.3% 70,564 $1000K
Westchester Capital Management, LLC 0.04% No change 64,339 $912K
JPMorgan Chase & Co. 0.00% Add +143.3% 44,265 $627K
Bluefin Capital Management, LLC 0.28% New 33,275 $472K
Laird Norton Wetherby Wealth Management, LLC 0.02% Reduce -0.2% 32,682 $463K
Wellington Management Group LLP 0.00% Reduce -2.6% 31,678 $449K
Bank of New York Mellon Corp 0.00% Add +15.6% 31,326 $444K
FMR LLC 0.00% Add +6319.3% 28,229 $400K
Charles Schwab Investment Management Inc. 0.00% Reduce -53.7% 26,772 $379K
Gsa Capital Partners LLP 0.02% New 23,232 $329K
Franklin Resources Inc. 0.00% New 22,577 $320K
Invesco Ltd. 0.00% Add +587.2% 21,386 $303K
JBF Capital, Inc. 0.05% New 20,949 $297K
Nuveen Asset Management, LLC 0.00% No change 20,705 $293K
Alliancebernstein L.P. 0.00% Add +114.3% 19,210 $272K
Cantor Fitzgerald, L. P. 0.05% Reduce -47.7% 18,263 $259K
Murchinson Ltd. 0.06% New 17,370 $246K
Rhumbline Advisers 0.00% Add +10.0% 14,159 $201K
Alpine Global Management, LLC 0.03% Add +42.2% 12,445 $176K
Birchview Capital, LP 0.16% No change 12,110 $171K
Alps Advisors Inc. 0.00% Add +34.9% 11,276 $160K
Bank of America Corp. 0.00% Reduce -94.7% 9,911 $140K
Corebridge Financial, Inc. 0.00% — 5,632 $80K
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% — 4,878 $69K
MetLife Investment Management, LLC 0.00% Add +6.0% 4,823 $68K
Wells Fargo & Company 0.00% Add +24.8% 4,521 $64K
Citigroup Inc. 0.00% Reduce -94.9% 4,192 $59K
Legal & General Group Plc 0.00% Reduce -21.6% 4,071 $58K
Barclays PLC 0.00% Reduce -94.9% 3,579 $51K
New York State Common Retirement Fund 0.00% No change 3,473 $49K
UBS Group AG 0.00% Reduce -97.1% 3,205 $45K
Tower Research Capital LLC (TRC) 0.00% Add +2816.6% 2,902 $41K
Erste Asset Management GmbH 0.00% No change 2,175 $31K
Natixis 0.00% New 2,000 $28K
STRS Ohio 0.00% New 1,900 $27K
BNP Paribas Financial Markets 0.00% New 1,105 $16K
Royal Bank of Canada 0.00% Add +226.6% 1,081 $15K
Ameritas Investment Partners, Inc. 0.00% No change 853 $12K
PNC Financial Services Group, Inc. 0.00% Add +10003.2% 783 $11K
California State Teachers Retirement System 0.00% Reduce -86.6% 759 $11K
Amalgamated Bank 0.00% Add +23.1% 362 $5K
Nisa Investment Advisors, LLC 0.00% Reduce -26.9% 250 $4K
Signaturefd, LLC 0.00% Reduce -1.9% 186 $3K
Quadrant Capital Group LLC 0.00% Reduce -0.9% 171 $2K
Group One Trading LLC 0.00% New 144 $2K
US Bancorp \de 0.00% Reduce -0.8% 123 $2K
Deutsche Bank AG 0.00% Reduce -99.1% 122 $2K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% Reduce -90.1% 118 $2K
Osaic Holdings, Inc. 0.00% New 80 $1K
Lindbrook Capital, LLC 0.00% Reduce -1.4% 17 $241
Arax Advisory Partners 0.00% New 10 $142
EverSource Wealth Advisors, LLC 0.00% Reduce -4.0% 6 $87
Rothschild Investment LLC 0.00% Add +140.0% 3 $43
AlphaQuest LLC 0.00% New 3 $43
GAMMA Investing LLC 0.00% Reduce -74.2% 2 $28
Farther Finance Advisors, LLC 0.00% Reduce -38.5% 2 $27

"% of holder's portfolio" is INBX's weight in each manager's 13F, not the share of Inhibrx Biosciences Inc. the manager owns.