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REGENXBIO (RGNX) Institutional Ownership

REGENXBIO logo
$6.88 +0.19 (+2.84%)
Closing price 06/4/2026 04:00 PM Eastern
Extended Trading
$6.92 +0.04 (+0.58%)
As of 09:06 AM 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 REGENXBIO (NASDAQ:RGNX)

Current
Institutional Ownership
Percentage
88.08%
Number of
Institutional Buyers
(last 12 months)
88
Total
Institutional Inflows
(last 12 months)
$74.72M
Number of
Institutional Sellers
(last 12 months)
56
Total
Institutional Outflows
(last 12 months)
$51.01M
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RGNX Institutional Buying and Selling by Quarter

REGENXBIO Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/19/2026 Bank of America Corp DE324,860$2.72M0.0%+8.1%0.628%
5/18/2026 ADAR1 Capital Management LLC44,416$372K0.0%-69.3%0.086%
5/16/2026 Quantinno Capital Management LP43,951$368K0.0%-12.1%0.085%
5/15/2026 Bradley Foster & Sargent Inc. CT26,699$224K0.0%-47.0%0.052%
5/15/2026 Entropy Technologies LP10,384$87K0.0%N/A0.020%
5/14/2026 Renaissance Technologies LLC305,286$2.56M0.0%-8.3%0.591%
5/14/2026 Pale Fire Capital SE493,726$4.14M0.4%-1.2%0.956%
5/14/2026 Inceptionr LLC10,249$86K0.0%-41.2%0.020%
5/13/2026 Militia Capital Management LLC33,500$281K0.1%N/A0.065%
5/7/2026 Dimensional Fund Advisors LP1,010,381$8.46M0.0%+11.8%1.957%
5/5/2026 Bank of New York Mellon Corp140,219$1.18M0.0%-3.7%0.272%
4/30/2026 Hsbc Holdings PLC55,830$467K0.0%+28.5%0.108%
4/27/2026 Y Intercept Hong Kong Ltd275,021$2.31M0.0%N/A0.533%
4/20/2026 Assenagon Asset Management S.A.980,611$8.22M0.0%-15.5%1.900%
4/16/2026 SG Americas Securities LLC19,847$166K0.0%-51.0%0.038%
4/16/2026 Diversified Trust Co15,499$130K0.0%+15.9%0.030%
3/20/2026 Hsbc Holdings PLC43,439$618K0.0%-43.1%0.084%
2/19/2026 Invesco Ltd.157,903$2.27M0.0%+5.4%0.312%
2/18/2026 Mercer Global Advisors Inc. ADV24,140$348K0.0%+21.2%0.048%
2/18/2026 Vestal Point Capital LP34,000$490K0.0%N/A0.067%
2/18/2026 Virtus Investment Advisers LLC19,181$276K0.1%+71.9%0.038%
2/18/2026 Tudor Investment Corp ET AL24,310$350K0.0%N/A0.048%
2/18/2026 Millennium Management LLC214,666$3.09M0.0%+98.8%0.424%
2/18/2026 Moore Capital Management LP200,000$2.88M0.0%+33.3%0.395%
2/18/2026 Man Group plc63,571$915K0.0%-43.4%0.126%
2/18/2026 Balyasny Asset Management L.P.10,425$150K0.0%N/A0.021%
2/18/2026 ACT Capital Management LLC82,500$1.19M1.0%N/A0.163%
2/17/2026 ADAR1 Capital Management LLC144,848$2.09M0.2%-29.5%0.286%
2/17/2026 AQR Capital Management LLC1,361,962$19.61M0.0%+5.6%2.691%
2/17/2026 Trexquant Investment LP250,698$3.61M0.0%-7.7%0.495%
2/17/2026 Jump Financial LLC178,025$2.56M0.0%+256.1%0.352%
2/17/2026 Integral Health Asset Management LLC1,200,000$17.28M0.8%+9.1%2.371%
2/17/2026 Russell Investments Group Ltd.9,687$139K0.0%-13.3%0.019%
2/17/2026 State of Wisconsin Investment Board37,591$541K0.0%+90.5%0.074%
2/17/2026 Captrust Financial Advisors15,228$219K0.0%+13.2%0.030%
2/17/2026 ExodusPoint Capital Management LP55,610$801K0.0%N/A0.110%
2/17/2026 Royal Bank of Canada1,777$26K0.0%-96.2%0.004%
2/17/2026 Graham Capital Management L.P.22,632$326K0.0%-22.8%0.045%
2/16/2026 Squarepoint Ops LLC42,918$618K0.0%-79.2%0.085%
2/16/2026 Panagora Asset Management Inc.222,715$3.21M0.0%+7.7%0.440%
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2/16/2026 Mariner LLC55,423$797K0.0%+71.6%0.109%
2/13/2026 The Manufacturers Life Insurance Company 14,162$204K0.0%-9.5%0.028%
2/13/2026 CANADA LIFE ASSURANCE Co19,851$286K0.0%+36.8%0.039%
2/13/2026 Stifel Financial Corp335,046$4.83M0.0%+4.6%0.662%
2/13/2026 Hudson Bay Capital Management LP140,000$2.02M0.0%-30.0%0.277%
2/13/2026 Bridgefront Capital LLC11,042$159K0.0%N/A0.022%
2/13/2026 Bank of Nova Scotia17,473$252K0.0%N/A0.035%
2/13/2026 Rafferty Asset Management LLC59,199$852K0.0%-10.1%0.117%
2/13/2026 Headlands Technologies LLC11,545$166K0.0%N/A0.023%
2/13/2026 State Street Corp2,286,736$32.93M0.0%+15.2%4.517%
2/13/2026 Voss Capital LP295,000$4.25M0.2%-41.0%0.583%
2/13/2026 Ieq Capital LLC186,667$2.69M0.0%+17.5%0.369%
2/13/2026 Wells Fargo & Company MN85,103$1.23M0.0%+15.8%0.168%
2/12/2026 HRT Financial LP299,915$4.32M0.0%+74.2%0.592%
2/12/2026 GSK plc271,456$3.91M0.5%N/A0.536%
2/12/2026 Renaissance Technologies LLC333,086$4.80M0.0%+7.6%0.658%
2/12/2026 Dimensional Fund Advisors LP903,851$13.01M0.0%-18.2%1.786%
2/12/2026 Alps Advisors Inc.41,568$599K0.0%+68.2%0.082%
2/12/2026 Nuveen LLC658,510$9.48M0.0%+19.3%1.301%
2/11/2026 Inceptionr LLC17,440$251K0.1%+43.5%0.034%
2/11/2026 Deutsche Bank AG192,582$2.77M0.0%+0.8%0.380%
2/11/2026 Focus Partners Advisor Solutions LLC12,676$183K0.0%+24.0%0.025%
2/11/2026 Fox Run Management L.L.C.17,501$252K0.0%N/A0.035%
2/11/2026 Cerity Partners LLC71,488$1.03M0.0%+9.5%0.141%
2/11/2026 LPL Financial LLC32,705$471K0.0%-6.1%0.065%
2/11/2026 Franklin Resources Inc.18,970$273K0.0%-34.3%0.037%
2/11/2026 JPMorgan Chase & Co.3,553,502$51.17M0.0%-12.0%7.020%
2/11/2026 Los Angeles Capital Management LLC34,054$490K0.0%-63.2%0.067%
2/11/2026 Propel Bio Management LLC116,896$1.68M1.4%N/A0.231%
2/10/2026 Goldman Sachs Group Inc.1,785,437$25.71M0.0%-3.6%3.527%
2/10/2026 Intech Investment Management LLC21,367$308K0.0%+12.2%0.042%
2/9/2026 Geode Capital Management LLC1,145,206$16.50M0.0%+1.7%2.262%
2/9/2026 Royce & Associates LP119,038$1.71M0.0%N/A0.235%
2/9/2026 Simplify Asset Management Inc.38,000$547K0.0%N/A0.075%
2/6/2026 ProShare Advisors LLC10,750$155K0.0%N/A0.021%
2/5/2026 DNB Asset Management AS25,612$369K0.0%+42.9%0.051%
2/3/2026 Mitsubishi UFJ Asset Management Co. Ltd.21,386$290K0.0%-9.6%0.042%
1/29/2026 UBS Group AG206,689$2.98M0.0%-21.2%0.408%
1/29/2026Vanguard Group Inc.3,374,140$48.59M0.0%+1.1%6.666%
1/26/2026 CWM LLC73,858$1.06M0.0%+8.6%0.146%
1/22/2026 Massachusetts Financial Services Co. MA114,988$1.66M0.0%-3.2%0.227%
1/14/2026 Hennion & Walsh Asset Management Inc.93,917$1.35M0.0%-33.7%0.186%
1/9/2026 SG Americas Securities LLC40,531$584K0.0%+52.4%0.080%
1/9/2026 Assenagon Asset Management S.A.1,160,380$16.71M0.0%+64.5%2.292%
1/9/2026 Diversified Trust Co.13,378$193K0.0%+24.3%0.026%
1/8/2026 Wealth Enhancement Advisory Services LLC44,429$630K0.0%+13.0%0.088%
1/1/2026 JPMorgan Chase & Co.4,037,248$38.96M0.0%+4.8%7.976%
12/15/2025 Hudson Bay Capital Management LP200,000$1.93M0.0%-9.1%0.395%
11/20/2025 Voss Capital LP500,000$4.83M0.2%-13.0%0.988%
11/17/2025 CANADA LIFE ASSURANCE Co14,510$143K0.0%+33.9%0.029%
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11/17/2025Sherbrooke Park Advisers LLC13,005$125K0.1%-54.6%0.026%
11/17/2025 Qube Research & Technologies Ltd284,831$2.75M0.0%-37.7%0.563%
11/17/2025 Mariner LLC32,306$312K0.0%+150.4%0.064%
11/17/2025 Mercer Global Advisors Inc. ADV19,916$192K0.0%N/A0.039%
11/17/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.55,233$534K0.0%-7.1%0.109%
11/17/2025 Invenomic Capital Management LP426,904$4.12M0.2%N/A0.843%
11/17/2025 Brevan Howard Capital Management LP16,392$158K0.0%N/A0.032%
11/17/2025 Bank of America Corp DE415,306$4.01M0.0%-27.5%0.820%
11/17/2025 Aquatic Capital Management LLC3,806$37K0.0%N/A0.008%
11/17/2025 Algert Global LLC10,040$97K0.0%-50.4%0.020%


RGNX Institutional Ownership - Frequently Asked Questions

During the previous two years, 176 institutional investors and hedge funds held shares of REGENXBIO. The most heavily invested institutionals were JPMorgan Chase & Co. ($51.17M), Vanguard Group Inc. ($48.59M), Redmile Group LLC ($39.21M), State Street Corp ($32.93M), Goldman Sachs Group Inc. ($25.71M), AQR Capital Management LLC ($19.61M), and Integral Health Asset Management LLC ($17.28M).Learn more on REGENXBIO's institutional investors.

88.08% of REGENXBIO's stock is owned by institutional investors. Learn more on RGNX's institutional investor holdings.

Of the 155 institutional investors that purchased REGENXBIO's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: JPMorgan Chase & Co. ($2.03M), Assenagon Asset Management S.A. ($1.47M), Millennium Management LLC ($1.31M), AQR Capital Management LLC ($996.45K), 22NW LP ($923.68K), Integral Health Asset Management LLC ($690K), and Y Intercept Hong Kong Ltd ($589.42K).

Institutional investors have bought a total of 6,889,834 shares in the last 24 months. This purchase volume represents approximately $74.72M in transactions.

Of the 56 institutional investors that sold REGENXBIO's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: JPMorgan Chase & Co. ($996.06K), Balyasny Asset Management L.P. ($601.40K), Voss Capital LP ($280K), Bank of America Corp DE ($236.64K), Hudson Bay Capital Management LP ($230K), Dimensional Fund Advisors LP ($218.91K), and GSA Capital Partners LLP ($216.23K).

Institutional investors have sold a total of 4,828,054 shares in the last 24 months. This volume of shares sold represents approximately $51.01M in transactions.


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This page (NASDAQ:RGNX) was last updated on 6/5/2026 by MarketBeat.com Staff.
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