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Inhibrx Biosciences (INBX) Institutional Ownership

Inhibrx Biosciences logo
$21.92 +0.52 (+2.43%)
Closing price 04:00 PM Eastern
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$21.90 -0.02 (-0.09%)
As of 04:31 PM Eastern
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Institutional Ownership Changes (13F Filings) for Inhibrx Biosciences (NASDAQ:INBX)

Current
Institutional Ownership
Percentage
82.46%
Number of
Institutional Buyers
(last 12 months)
58
Total
Institutional Inflows
(last 12 months)
$92.74M
Number of
Institutional Sellers
(last 12 months)
9
Total
Institutional Outflows
(last 12 months)
$5.65M
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INBX Institutional Buying and Selling by Quarter

Inhibrx Biosciences Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/8/2025 Geode Capital Management LLC225,955$3.23M0.0%-13.1%1.560%
7/30/2025 Ethic Inc.15,739$227K0.0%N/A0.109%
6/27/2025Goldman Sachs Group Inc.17,165$240K0.0%-70.1%0.119%
5/28/2025 Strs Ohio1,900$27K0.0%N/A0.013%
5/21/2025 Acadian Asset Management LLC192,498$2.69M0.0%+34.2%1.330%
5/21/2025Bluefin Capital Management LLC11,408$160K0.1%N/A0.079%
5/19/2025Jane Street Group LLC26,300$368K0.0%-70.3%0.182%
5/17/2025Slotnik Capital LLC286,962$4.02M1.9%-26.0%1.982%
5/16/2025Woodline Partners LP358,436$5.02M0.0%N/A2.476%
5/16/2025Goldman Sachs Group Inc.17,165$240K0.0%-70.1%0.119%
5/15/2025State of Wyoming2,889$40K0.0%-46.5%0.020%
5/14/2025Groupe la Francaise75,932$1.06M0.0%N/A0.525%
5/13/2025Russell Investments Group Ltd.27,030$378K0.0%-50.3%0.187%
5/13/2025HighTower Advisors LLC871,754$12.20M0.0%+11.5%6.022%
5/12/2025Nuveen LLC25,021$350K0.0%N/A0.173%
5/9/2025Deutsche Bank AG7,443$104K0.0%-62.0%0.051%
5/8/2025XTX Topco Ltd16,918$237K0.0%N/A0.117%
5/6/2025 Tabor Asset Management LP36,195$506K0.1%N/A0.250%
5/5/2025 Tabor Asset Management LP36,195$506K0.2%N/A0.250%
4/29/2025 Bank of New York Mellon Corp52,800$739K0.0%+2.6%0.365%
4/10/2025 Alpha Wealth Funds LLC38,647$541K0.5%-50.4%0.267%
4/7/2025 GAMMA Investing LLC6,855$960K0.0%+9,834.8%0.047%
3/7/2025 Alpha Wealth Funds LLC77,933$1.18M1.1%N/A0.538%
2/17/2025State of Wyoming5,402$83K0.0%N/A0.037%
2/17/2025 Sanofi1,157,926$17.83M10.2%N/A7.997%
2/17/2025Nuveen Asset Management LLC25,021$385K0.0%N/A0.173%
2/17/2025Millennium Management LLC258,388$3.98M0.0%N/A1.784%
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.6,653$102K0.0%N/A0.046%
2/17/2025Laird Norton Wetherby Wealth Management LLC30,656$472K0.0%N/A0.212%
2/17/2025Deutsche Bank AG19,609$302K0.0%N/A0.135%
2/17/2025Caption Management LLC199,898$3.08M0.0%N/A1.381%
2/17/2025Bank of America Corp DE12,430$191K0.0%N/A0.086%
2/17/2025BNP Paribas Financial Markets8,326$128K0.0%N/A0.058%
2/17/2025ArrowMark Colorado Holdings LLC160,899$2.48M0.0%N/A1.111%
2/14/2025Jane Street Group LLC88,419$1.36M0.0%N/A0.611%
2/14/2025Castalian Partners LLC191,533$2.95M1.5%N/A1.323%
2/14/2025Schonfeld Strategic Advisors LLC144,178$2.22M0.0%N/A0.996%
2/14/2025Northern Trust Corp116,104$1.79M0.0%N/A0.802%
2/14/2025Birchview Capital LP32,110$494K0.4%N/A0.222%
2/14/2025Boothbay Fund Management LLC28,230$435K0.0%N/A0.195%
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2/14/2025 Credit Industriel ET Commercial64,217$989K0.1%N/A0.443%
2/14/2025Cigogne Management SA75,932$1.17M0.7%N/A0.524%
2/14/2025 JBF Capital Inc.20,949$323K0.1%N/A0.145%
2/14/2025MetLife Investment Management LLC7,683$118K0.0%N/A0.053%
2/14/2025Natixis2,000$31K0.0%N/A0.014%
2/13/2025Marshall Wace LLP53,586$825K0.0%N/A0.370%
2/13/2025Walleye Capital LLC579,999$8.93M0.0%N/A4.006%
2/13/2025Barclays PLC18,841$289K0.0%N/A0.130%
2/13/2025Kennedy Capital Management LLC165,681$2.55M0.1%N/A1.144%
2/13/2025Arbiter Partners Capital Management LLC28,095$433K0.3%N/A0.194%
2/13/2025Yakira Capital Management Inc.36,195$557K0.2%N/A0.250%
2/13/2025Russell Investments Group Ltd.54,345$837K0.0%N/A0.375%
2/13/2025Wells Fargo & Company MN6,647$102K0.0%N/A0.046%
2/12/2025Rangeley Capital LLC49,401$761K0.7%N/A0.341%
2/12/2025Slotnik Capital LLC388,000$5.98M2.7%N/A2.680%
2/12/2025 Geode Capital Management LLC255,133$3.93M0.0%N/A1.762%
2/12/2025Alliancebernstein L.P.17,930$276K0.0%N/A0.124%
2/12/2025JPMorgan Chase & Co.7,592$117K0.0%+47.8%0.052%
2/11/2025Corebridge Financial Inc.5,765$89K0.0%N/A0.040%
2/11/2025Meridian Wealth Advisors LLC25,000$385K0.1%N/A0.173%
2/10/2025Corient Private Wealth LLC20,492$316K0.0%N/A0.142%
2/7/2025HighTower Advisors LLC781,752$12.04M0.0%N/A5.400%
2/7/2025 PNC Financial Services Group Inc.1,798$28K0.0%N/A0.012%
2/6/2025Charles Schwab Investment Management Inc.32,657$503K0.0%N/A0.226%
2/4/2025 Bank of New York Mellon Corp51,445$792K0.0%N/A0.355%
1/31/2025New York State Common Retirement Fund3,472$53K0.0%N/A0.024%
1/30/2025Rhumbline Advisers14,807$228K0.0%N/A0.102%
1/24/2025China Universal Asset Management Co. Ltd.3,069$47K0.0%N/A0.021%
1/22/2025 Empirical Financial Services LLC d.b.a. Empirical Wealth Management22,584$348K0.0%N/A0.156%
1/21/2025 Exchange Traded Concepts LLC9,608$148K0.0%N/A0.066%
12/26/2024JPMorgan Chase & Co.5,135$80K0.0%-88.4%0.035%
5/17/2024RA Capital Management L.P.2,629,837$91.94M1.2%-44.3%5.019%
5/16/2024California State Teachers Retirement System22,593$790K0.0%-2.4%0.043%
5/16/2024Black Maple Capital Management LP15,863$555K0.3%N/A0.030%
5/15/2024Price T Rowe Associates Inc. MD14,812$518K0.0%+8.1%0.028%
5/15/2024Alpine Global Management LLC35,000$1.22M0.3%N/A0.067%
5/14/2024 Platinum Investment Management Ltd.145,966$5.10M0.2%-13.0%0.279%
5/10/2024Vanguard Group Inc.1,861,469$65.08M0.0%-0.7%3.561%
5/10/2024 MMCAP International Inc. SPC451,433$15.78M2.1%N/A0.863%
5/8/2024Entropy Technologies LP10,982$384K0.0%N/A0.021%
5/8/2024 ProShare Advisors LLC16,741$585K0.0%+92.2%0.032%
5/8/2024Russell Investments Group Ltd.190,389$6.66M0.0%-56.3%0.364%
5/7/2024Swiss National Bank42,000$1.47M0.0%+8.5%0.080%
5/2/2024FORA Capital LLC16,103$563K0.0%N/A0.031%
5/2/2024Fifth Lane Capital LP10,200$357K0.3%N/A0.020%
5/1/2024 Mirae Asset Global Investments Co. Ltd.21,920$766K0.0%+7.0%0.042%
4/29/2024China Universal Asset Management Co. Ltd.9,106$318K0.0%+66.4%0.017%
4/17/2024 Hennion & Walsh Asset Management Inc.30,561$1.07M0.1%+2.5%0.064%
3/5/2024Wellington Management Group LLP145,398$5.53M0.0%-16.9%0.307%
2/20/2024 Readystate Asset Management LP13,839$526K0.0%N/A0.029%
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2/15/2024PFM Health Sciences LP537,964$20.44M1.2%+86.4%1.138%
2/15/2024Birchview Capital LP48,448$1.84M1.5%-31.2%0.102%
2/14/2024Bellevue Group AG24,600$935K0.0%-49.6%0.052%
2/14/2024 Platinum Investment Management Ltd.167,763$6.38M0.3%-26.8%0.355%
2/14/2024Vestal Point Capital LP1,530,000$58.14M6.2%N/A3.235%
2/13/2024Capital Research Global Investors712,360$27.07M0.0%-41.7%1.506%
2/13/2024Rafferty Asset Management LLC103,246$3.92M0.0%-10.9%0.218%
2/13/2024 Campbell & CO Investment Adviser LLC23,516$894K0.1%N/A0.050%
2/9/2024 HCR Wealth Advisors6,300$239K0.0%N/A0.013%
2/8/2024Quadrant Capital Group LLC690$26K0.0%N/A0.001%
(Data available from 1/1/2016 forward)

INBX Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of INBX shares?

During the previous two years, 100 institutional investors and hedge funds held shares of Inhibrx Biosciences. The most heavily invested institutionals were Perceptive Advisors LLC ($94.08M), RA Capital Management L.P. ($91.94M), Vanguard Group Inc. ($65.08M), Vestal Point Capital LP ($58.14M), FMR LLC ($27.85M), Capital Research Global Investors ($27.07M), and Loomis Sayles & Co. L P ($20.49M).Learn more on Inhibrx Biosciences' institutional investors.

What percentage of Inhibrx Biosciences' stock is owned by institutional investors?

82.46% of Inhibrx Biosciences' stock is owned by institutional investors. Learn more on INBX's institutional investor holdings.

Which institutional investors have been buying Inhibrx Biosciences' stock?

Of the 89 institutional investors that purchased Inhibrx Biosciences' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Vestal Point Capital LP ($1.53M), Sanofi ($1.16M), HighTower Advisors LLC ($871.75K), RA Capital Management L.P. ($870.34K), Walleye Capital LLC ($580.00K), MMCAP International Inc. SPC ($451.43K), and Eventide Asset Management LLC ($434.03K).

How much institutional buying is happening at Inhibrx Biosciences?

Institutional investors have bought a total of 6,110,335 shares in the last 24 months. This purchase volume represents approximately $93.06M in transactions.

Which of Inhibrx Biosciences' major shareholders have been selling company stock?

Of the 10 institutional investors that sold Inhibrx Biosciences' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Slotnik Capital LLC ($101.04K), Goldman Sachs Group Inc. ($80.56K), Jane Street Group LLC ($62.12K), JPMorgan Chase & Co. ($40.22K), Alpha Wealth Funds LLC ($39.29K), Geode Capital Management LLC ($34.07K), and Russell Investments Group Ltd. ($27.32K).

How much institutional selling is happening at Inhibrx Biosciences?

Institutional investors have sold a total of 400,392 shares in the last 24 months. This volume of shares sold represents approximately $5.68M in transactions.


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This page (NASDAQ:INBX) was last updated on 8/12/2025 by MarketBeat.com Staff
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