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argenex (ARGX) Institutional Ownership

argenex logo
$797.77 +21.51 (+2.77%)
Closing price 04:00 PM Eastern
Extended Trading
$797.82 +0.05 (+0.01%)
As of 04:22 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for argenex (NASDAQ:ARGX)

Current
Institutional Ownership
Percentage
60.32%
Number of
Institutional Buyers
(last 12 months)
346
Total
Institutional Inflows
(last 12 months)
$4.15B
Number of
Institutional Sellers
(last 12 months)
210
Total
Institutional Outflows
(last 12 months)
$3.36B
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Skip Chart & View Institutional Buying and Selling Data

ARGX Institutional Buying and Selling by Quarter

argenex Major Shareholders & Ownership History

Export
Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/19/2026 Bank of America Corp DE400,117$292.19M0.0%-0.2%0.647%
5/19/2026 Janus Henderson Group PLC2,541,732$1.85B0.9%+3.4%4.108%
5/19/2026 Cim LLC2,769$2.02M0.3%+5.0%0.004%
5/19/2026 Tri Locum Partners LP31,635$23.10M3.2%-16.0%0.051%
5/19/2026 Oddo BHF Asset Management Sas25,009$18.26M0.7%+6.5%0.040%
5/18/2026 Amundi61,433$44.86M0.0%+44.6%0.099%
5/18/2026 EverSource Wealth Advisors LLC258$188K0.0%+25.9%0.000%
5/18/2026 Royal Bank of Canada32,917$24.04M0.0%-7.7%0.053%
5/18/2026 Rock Springs Capital Management LP98,500$71.93M4.2%-4.6%0.159%
5/18/2026 Eagle Health Investments LP76,336$55.74M9.7%+21.7%0.123%
5/18/2026 Empowered Funds LLC294$215K0.0%N/A0.000%
5/16/2026 The Manufacturers Life Insurance Company 49,330$36.02M0.0%-14.1%0.079%
5/16/2026 Quantinno Capital Management LP11,148$8.14M0.0%+11.1%0.018%
5/16/2026 Lazard Asset Management LLC133,347$97.38M0.2%+0.2%0.214%
5/16/2026 Orbimed Advisors LLC136,900$99.97M1.8%-6.2%0.220%
5/14/2026 Compound Planning Inc.593$433K0.0%-54.5%0.001%
5/14/2026 Sei Investments Co.286,966$209.56M0.2%-13.2%0.461%
5/13/2026 Cetera Investment Advisers6,732$4.92M0.0%-26.8%0.011%
5/13/2026 NewEdge Wealth LLC824$601K0.0%-26.3%0.001%
5/13/2026 CI Investments Inc.449$328K0.0%-4.3%0.001%
5/13/2026 First Trust Advisors LP107,195$78.28M0.1%+98.9%0.172%
5/12/2026 Barometer Capital Management Inc.1,550$1.13M0.5%N/A0.002%
5/8/2026 PNC Financial Services Group Inc.3,796$2.77M0.0%+17.7%0.006%
5/7/2026 Dimensional Fund Advisors LP38,794$28.33M0.0%+5.4%0.062%
5/7/2026 Parallel Advisors LLC553$404K0.0%+4.3%0.001%
5/7/2026 Boston Common Asset Management LLC3,753$2.74M0.2%N/A0.006%
5/7/2026 AlphaCentric Advisors LLC1,794$1.31M1.3%+25.9%0.003%
5/6/2026 Jennison Associates LLC237,468$173.41M0.1%+3.4%0.382%
5/6/2026 Dorsey Wright & Associates2,189$1.60M0.2%+48.0%0.004%
5/6/2026 Assetmark Inc.9,275$6.77M0.0%-5.7%0.015%
5/6/2026 Gallacher Capital Management LLC490$358K0.1%N/A0.001%
5/6/2026 Financiere des Professionnels Fonds d investissement inc.3,327$2.43M0.1%N/A0.005%
5/6/2026 Bessemer Group Inc.64,251$46.92M0.1%+2.7%0.103%
5/6/2026 Allspring Global Investments Holdings LLC175,311$130.28M0.2%+1.5%0.282%
5/5/2026 Bank of New York Mellon Corp17,183$12.55M0.0%+3.8%0.028%
5/5/2026 Sanctuary Advisors LLC2,432$1.78M0.0%-17.8%0.004%
5/5/2026 Maryland State Retirement & Pension System6,892$5.03M0.1%+7.2%0.011%
5/4/2026 ABC Arbitrage SA1,554$1.14M0.2%N/A0.002%
5/4/2026 Legacy Capital Group California Inc.606$443K0.2%-19.0%0.001%
5/4/2026 Principal Financial Group Inc.2,675$1.95M0.0%+1.0%0.004%
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5/2/2026 Diversify Wealth Management LLC1,884$1.46M0.0%+590.1%0.003%
5/1/2026 Fifth Third Bancorp172$126K0.0%+616.7%0.000%
5/1/2026 Candriam S.C.A.54,148$39.54M0.2%+11.1%0.087%
5/1/2026 Sequoia Financial Advisors LLC1,961$1.43M0.0%+1.7%0.003%
5/1/2026 Kornitzer Capital Management Inc. KS675$493K0.0%-35.7%0.001%
4/30/2026 Hsbc Holdings PLC20,379$14.88M0.0%N/A0.033%
4/30/2026 Whipplewood Advisors LLC38$28K0.0%N/A0.000%
4/30/2026 Sumitomo Mitsui Trust Group Inc.1,444$1.05M0.0%-6.3%0.002%
4/30/2026 WPG Advisers LLC86$63K0.0%+17.8%0.000%
4/30/2026 Personal CFO Solutions LLC293$214K0.0%-17.0%0.000%
4/30/2026 Frank Rimerman Advisors LLC602$440K0.0%+101.3%0.001%
4/30/2026 Quantum Portfolio Management LLC307$224K0.0%-50.2%0.000%
4/29/2026 Cvfg LLC8,517$6.22M0.8%N/A0.014%
4/29/2026 R Squared Ltd539$394K0.2%+14.7%0.001%
4/28/2026 Stephens Inc. AR327$239K0.0%-34.7%0.001%
4/28/2026 AdvisorShares Investments LLC1,130$825K0.2%+2.7%0.002%
4/28/2026 QRG Capital Management Inc.1,530$1.12M0.0%+65.8%0.002%
4/27/2026 Private Advisor Group LLC1,066$778K0.0%+70.0%0.002%
4/27/2026 Y Intercept Hong Kong Ltd5,884$4.30M0.1%+41.1%0.009%
4/27/2026 Elevation Point Wealth Partners LLC367$268K0.0%-31.8%0.001%
4/25/2026 Keybank National Association OH1,336$976K0.0%-29.7%0.002%
4/24/2026 USS Investment Management Ltd12,144$8.87M0.0%+1.2%0.020%
4/24/2026 Harbor Investment Advisory LLC649$474K0.0%+395.4%0.001%
4/23/2026 Lansforsakringar Fondforvaltning AB publ 369$269K0.0%-19.1%0.001%
4/22/2026 Janney Montgomery Scott LLC968$707K0.0%-19.5%0.002%
4/22/2026 Pictet Asset Management Holding SA148,306$108.02M0.1%-3.2%0.238%
4/21/2026 Aaron Wealth Advisors LLC818$597K0.0%+21.5%0.001%
4/20/2026 Ritholtz Wealth Management1,025$749K0.0%+17.0%0.002%
4/20/2026 Blue Trust Inc.151$110K0.0%-7.9%0.000%
4/20/2026 Assenagon Asset Management S.A.14,786$10.80M0.0%-39.3%0.024%
4/17/2026 High Net Worth Advisory Group LLC500$365K0.1%-16.7%0.001%
4/15/2026 WESPAC Advisors SoCal LLC2,500$1.83M0.4%+18.0%0.004%
3/17/2026 Rockefeller Capital Management L.P.840$707K0.0%+59.1%0.001%
3/9/2026 Corient Private Wealth LLC2,145$1.80M0.0%+9.1%0.003%
3/4/2026 Rehmann Capital Advisory Group357$301K0.0%+24.4%0.001%
3/3/2026 Caitong International Asset Management Co. Ltd40$34K0.0%-82.8%0.000%
2/23/2026 Virtu Financial LLC6,041$5.08M0.2%N/A0.010%
2/20/2026 Dorsey Wright & Associates1,479$1.24M0.3%N/A0.002%
2/20/2026 Kovitz Investment Group Partners LLC1,947$1.64M0.0%-6.3%0.003%
2/19/2026 Compound Planning Inc.1,302$1.10M0.0%+120.7%0.002%
2/19/2026 Invesco Ltd.416,408$350.18M0.1%+390.4%0.673%
2/19/2026 Corient Private Wealth LLC246,572$207.36M0.1%+12,441.8%0.398%
2/18/2026 Mercer Global Advisors Inc. ADV562$473K0.0%-8.9%0.001%
2/18/2026 Vident Advisory LLC1,160$976K0.0%-3.2%0.002%
2/18/2026 Mackenzie Financial Corp6,230$5.21M0.0%+50.7%0.010%
2/18/2026 NewEdge Advisors LLC509$429K0.0%+842.6%0.001%
2/18/2026 Cim LLC2,636$2.22M0.3%N/A0.004%
2/18/2026 XTX Topco Ltd4,297$3.61M0.1%N/A0.007%
2/18/2026 Voloridge Investment Management LLC14,112$11.87M0.0%-75.9%0.023%
2/18/2026 Wellington Management Group LLP679,236$571.20M0.2%-7.0%1.098%
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2/18/2026 Tudor Investment Corp ET AL2,148$1.81M0.0%+206.9%0.003%
2/18/2026 Quadrature Capital Ltd25,399$21.36M0.2%-49.8%0.041%
2/18/2026 OLD Mission Capital LLC9,255$7.78M0.2%+70.0%0.015%
2/18/2026 Orbimed Advisors LLC146,000$122.78M2.6%-15.3%0.236%
2/18/2026 Millennium Management LLC60,458$50.84M0.0%-82.6%0.098%
2/18/2026 Moore Capital Management LP25,000$21.02M0.3%+66.7%0.040%
2/18/2026 Janus Henderson Group PLC2,458,164$2.06B0.9%-4.5%3.972%
2/18/2026 Engineers Gate Manager LP6,655$5.60M0.1%+92.2%0.011%
2/18/2026 Cinctive Capital Management LP6,606$5.56M0.3%-46.3%0.011%
2/18/2026 Artia Global Partners LP64,699$54.41M7.5%-17.4%0.105%


ARGX Institutional Ownership - Frequently Asked Questions

During the previous two years, 500 institutional investors and hedge funds held shares of argenex. The most heavily invested institutionals were FMR LLC ($3.46B), Price T Rowe Associates Inc. MD ($2.83B), Janus Henderson Group PLC ($1.85B), Capital World Investors ($1.61B), Artisan Partners Limited Partnership ($1.48B), Avoro Capital Advisors LLC ($730.18M), and Wellington Management Group LLP ($571.20M).Learn more on argenex's institutional investors.

60.32% of argenex's stock is owned by institutional investors. Learn more on ARGX's institutional investor holdings.

Of the 444 institutional investors that purchased argenex's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: FMR LLC ($2.09M), M&T Bank Corp ($776.52K), Wellington Management Group LLP ($380.27K), Sands Capital Management LLC ($356.87K), Invesco Ltd. ($331.49K), Lord Abbett & CO. LLC ($281.69K), and Two Sigma Investments LP ($250.28K).

Institutional investors have bought a total of 5,540,009 shares in the last 24 months. This purchase volume represents approximately $4.15B in transactions.

Of the 210 institutional investors that sold argenex's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Artisan Partners Limited Partnership ($1.03M), Millennium Management LLC ($369.39K), Invesco Ltd. ($297.82K), Price T Rowe Associates Inc. MD ($278.09K), Clearbridge Investments LLC ($243.10K), Avoro Capital Advisors LLC ($185K), and Marshall Wace LLP ($165.20K).

Institutional investors have sold a total of 4,486,754 shares in the last 24 months. This volume of shares sold represents approximately $3.36B in transactions.


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This page (NASDAQ:ARGX) was last updated on 5/19/2026 by MarketBeat.com Staff.
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