Inhibrx Biosciences, Inc.
INBX- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0002007919
13F holders, Q2 2026
Positions as of Jun 30, 2026.
Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 162
- +27 vs. Q1 2026
- Shares held
- 14.33M
- +1.62M (+12.7%) vs. Q1 2026
- Total value
- $1.36B
- +$503.04M (+58.9%) vs. Q1 2026
Compare with Q1 2026: new holders and sold out
Holders over time
66 in Q3 2021 → 162 in Q2 2026
Institutions
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 4,000 | $379K | 0.01% | −2,500−38.5% | Reduced |
| MACQUARIE GROUP LTD | 4,000 | $379K | 0.00% | +4,000 | New |
| NBC SECURITIES, INC. | 3,900 | $369.53K | 0.03% | +100+2.6% | Added |
| Virtus Investment Advisers, Inc. | 3,549 | $336.27K | 0.08% | +124+3.6% | Added |
| Legato Capital Management LLC | 3,542 | $335.6K | 0.03% | +3,542 | New |
| Marble Bar Asset Management LLP | 3,537 | $335.13K | 0.23% | +3,537 | New |
| NewEdge Wealth, LLC | 3,507 | $332.29K | 0.00% | +3,507 | New |
| Jupiter Topco LLC | 3,400 | $321.67K | 0.00% | +3,400 | New |
| Presidio Capital Management, LLC | 3,394 | $321.58K | 0.08% | 00.0% | Unchanged |
| Jain Global LLC | 3,298 | $312.49K | 0.00% | +3,298 | New |
| FORA Capital, LLC | 3,177 | $300.64K | 0.02% | +3,177 | New |
| GROUP ONE TRADING, L.P. | 3,129 | $296.47K | 0.01% | −1,674−34.9% | Reduced |
| NINE MASTS CAPITAL Ltd | 3,000 | $284.25K | 0.03% | +3,000 | New |
| STATE OF WISCONSIN INVESTMENT BOARD | 2,946 | $279.13K | 0.00% | +2,946 | New |
| COMMONWEALTH EQUITY SERVICES, LLC | 2,818 | $267.01K | 0.00% | +2,818 | New |
| Police & Firemen's Retirement System of New Jersey | 2,660 | $252.04K | 0.00% | 00.0% | Unchanged |
| HARVEST MANAGEMENT LLC | 2,600 | $246.35K | 0.11% | +2,600 | New |
| BARCLAYS PLC | 2,347 | $222.38K | 0.00% | +680+40.8% | Added |
| China Universal Asset Management Co., Ltd. | 2,335 | $221.24K | 0.01% | −246−9.5% | Reduced |
| State of New Jersey Common Pension Fund D | 2,243 | $212.52K | 0.00% | +2,243 | New |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 2,188 | $207.31K | 0.00% | +2,090+2,132.7% | Added |
| INTECH INVESTMENT MANAGEMENT LLC | 2,172 | $205.8K | 0.00% | +2,172 | New |
| Vanguard Investments Australia, Ltd. | 2,090 | $198.03K | 0.00% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 2,045 | $193.76K | 0.00% | −981−32.4% | Reduced |
| KLP KAPITALFORVALTNING AS | 1,600 | $151.6K | 0.00% | 00.0% | Unchanged |
| SIMPLEX TRADING, LLC | 1,598 | $151.41K | 0.00% | +1,598 | New |
| State of Wyoming | 1,227 | $116.26K | 0.01% | +1,227 | New |
| FMR LLC | 1,134 | $107.49K | 0.00% | −51,674−97.9% | Reduced |
| Ameritas Investment Partners, Inc. | 863 | $81.77K | 0.00% | +127+17.3% | Added |
| Fulcrum Asset Management LLP | 818 | $78.12K | 0.01% | +818 | New |
| Quantbot Technologies LP | 721 | $68.32K | 0.00% | +721 | New |
| Mirae Asset Global Investments Co., Ltd. | 656 | $62.16K | 0.00% | −103−13.6% | Reduced |
| Optiver Holding B.V. | 576 | $54.58K | 0.00% | −386−40.1% | Reduced |
| Tower Research Capital LLC (TRC) | 440 | $41.69K | 0.00% | −948−68.3% | Reduced |
| ROYAL BANK OF CANADA | 386 | $36K | 0.00% | +279+260.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 367 | $34.77K | 0.00% | +173+89.2% | Added |
| GF FUND MANAGEMENT CO. LTD. | 312 | $29.56K | 0.00% | −14−4.3% | Reduced |
| FNY Investment Advisers, LLC | 250 | $23K | 0.01% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 186 | $18K | 0.00% | +186 | New |
| GAMMA Investing LLC | 181 | $17.15K | 0.00% | +14+8.4% | Added |
| Versant Capital Management, Inc | 168 | $15.92K | 0.00% | 00.0% | Unchanged |
| NISA INVESTMENT ADVISORS, LLC | 126 | $11.94K | 0.00% | +22+21.2% | Added |
| Torren Management, LLC | 110 | $10.42K | 0.01% | 00.0% | Unchanged |
| ADVISOR GROUP HOLDINGS, INC. | 78 | $7.39K | 0.00% | +8+11.4% | Added |
| SRS Capital Advisors, Inc. | 73 | $6.92K | 0.00% | +73 | New |
| US BANCORP \DE\ | 62 | $5.88K | 0.00% | −157−71.7% | Reduced |
| Sterling Capital Management LLC | 61 | $5.78K | 0.00% | −241−79.8% | Reduced |
| The PNC Financial Services Group, Inc. | 41 | $3.89K | 0.00% | 00.0% | Unchanged |
| ROTHSCHILD INVESTMENT LLC | 27 | $2.56K | 0.00% | +5+22.7% | Added |
| Global Retirement Partners, LLC | 22 | $2.09K | 0.00% | +22 | New |
| FIFTH THIRD BANCORP | 21 | $1.99K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 17 | $1.61K | 0.00% | −21−55.3% | Reduced |
| SIGNATUREFD, LLC | 15 | $1.42K | 0.00% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 13 | $1.23K | 0.00% | +13 | New |
| Allworth Financial LP | 8 | $758 | 0.00% | +3+60.0% | Added |
| EASTERN BANK | 5 | $474 | 0.00% | +5 | New |
| Keating Financial Advisory Services, Inc. | 3 | $284 | 0.00% | +3 | New |
| Essential Partners LLC | 2 | $190 | 0.00% | 00.0% | Unchanged |
| Silver Grove Financial Group, Inc. | 2 | $190 | 0.00% | +2 | New |
| EverSource Wealth Advisors, LLC | 1 | $95 | 0.00% | −257−99.6% | Reduced |
| Larson Financial Group LLC | 1 | $95 | 0.00% | +1 | New |
| Covestor Ltd | 3 | $0 | 0.00% | +2+200.0% | Added |
| Soleus Capital Management, L.P. | 0 | $0 | 0.00% | −131,000−100.0% | Sold out |
| KENNEDY CAPITAL MANAGEMENT, INC. | 0 | $0 | 0.00% | −72,812−100.0% | Sold out |
| CITADEL ADVISORS LLC | 0 | $0 | 0.00% | −33,157−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −29,300−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −17,739−100.0% | Sold out |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 0 | $0 | 0.00% | −11,329−100.0% | Sold out |
| JANE STREET GROUP, LLC | 0 | $0 | 0.00% | −9,196−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −7,373−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −7,274−100.0% | Sold out |
| PSP Research LLC | 0 | $0 | 0.00% | −6,927−100.0% | Sold out |
| Harvest Investment Services, LLC | 0 | $0 | 0.00% | −6,413−100.0% | Sold out |
| MANGROVE PARTNERS | 0 | $0 | 0.00% | −5,531−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −5,512−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −5,242−100.0% | Sold out |
| Swiss Life Asset Management Ltd | 0 | $0 | 0.00% | −7,714−100.0% | Sold out |
| Moran Wealth Management, LLC | 0 | $0 | 0.00% | −3,163−100.0% | Sold out |
| Seven Fleet Capital Management LP | 0 | $0 | 0.00% | −2,482−100.0% | Sold out |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 0 | $0 | 0.00% | −1,200−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| QUADRANT CAPITAL GROUP LLC | 0 | $0 | 0.00% | −55−100.0% | Sold out |
| True Wealth Design, LLC | 0 | $0 | 0.00% | −4−100.0% | Sold out |