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REGENXBIO (RGNX) Institutional Ownership

REGENXBIO logo
$5.72 -0.52 (-8.25%)
As of 03:57 PM Eastern
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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)
93
Total
Institutional Inflows
(last 12 months)
$85.73M
Number of
Institutional Sellers
(last 12 months)
58
Total
Institutional Outflows
(last 12 months)
$50.22M
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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
5/15/2026Bradley Foster & Sargent Inc. CT26,699$224K0.0%-47.0%0.052%
5/15/2026Entropy Technologies LP10,384$87K0.0%N/A0.020%
5/14/2026Renaissance Technologies LLC305,286$2.56M0.0%-8.3%0.591%
5/14/2026Pale Fire Capital SE493,726$4.14M0.4%-1.2%0.956%
5/14/2026Inceptionr 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%
2/18/2026Mercer Global Advisors Inc. ADV24,140$348K0.0%+21.2%0.048%
2/18/2026Vestal Point Capital LP34,000$490K0.0%N/A0.067%
2/18/2026Virtus Investment Advisers LLC19,181$276K0.1%+71.9%0.038%
2/18/2026Tudor Investment Corp ET AL24,310$350K0.0%N/A0.048%
2/18/2026Millennium Management LLC214,666$3.09M0.0%+98.8%0.424%
2/18/2026Moore Capital Management LP200,000$2.88M0.0%+33.3%0.395%
2/18/2026Man Group plc63,571$915K0.0%-43.4%0.126%
2/18/2026Balyasny 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%
2/17/2026ADAR1 Capital Management LLC144,848$2.09M0.2%-29.5%0.286%
2/17/2026AQR Capital Management LLC1,361,962$19.61M0.0%+5.6%2.691%
2/17/2026Trexquant Investment LP250,698$3.61M0.0%-7.7%0.495%
2/17/2026Jump Financial LLC178,025$2.56M0.0%+256.1%0.352%
2/17/2026Integral 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%
2/17/2026State of Wisconsin Investment Board37,591$541K0.0%+90.5%0.074%
2/17/2026Captrust Financial Advisors15,228$219K0.0%+13.2%0.030%
2/17/2026ExodusPoint Capital Management LP55,610$801K0.0%N/A0.110%
2/17/2026Royal Bank of Canada1,777$26K0.0%-96.2%0.004%
2/17/2026Graham Capital Management L.P.22,632$326K0.0%-22.8%0.045%
2/16/2026Squarepoint Ops LLC42,918$618K0.0%-79.2%0.085%
2/16/2026Panagora Asset Management Inc.222,715$3.21M0.0%+7.7%0.440%
2/16/2026 Mariner LLC55,423$797K0.0%+71.6%0.109%
2/13/2026The Manufacturers Life Insurance Company 14,162$204K0.0%-9.5%0.028%
2/13/2026CANADA LIFE ASSURANCE Co19,851$286K0.0%+36.8%0.039%
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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%
2/13/2026Bridgefront Capital LLC11,042$159K0.0%N/A0.022%
2/13/2026Bank of Nova Scotia17,473$252K0.0%N/A0.035%
2/13/2026Rafferty Asset Management LLC59,199$852K0.0%-10.1%0.117%
2/13/2026 Headlands Technologies LLC11,545$166K0.0%N/A0.023%
2/13/2026State Street Corp2,286,736$32.93M0.0%+15.2%4.517%
2/13/2026Voss Capital LP295,000$4.25M0.2%-41.0%0.583%
2/13/2026Ieq 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%
2/12/2026HRT Financial LP299,915$4.32M0.0%+74.2%0.592%
2/12/2026GSK plc271,456$3.91M0.5%N/A0.536%
2/12/2026Renaissance 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%
2/11/2026Inceptionr 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%
2/11/2026Cerity 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%
2/11/2026Propel Bio Management LLC116,896$1.68M1.4%N/A0.231%
2/10/2026Goldman 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%
2/9/2026Geode 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%
2/5/2026DNB 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%
1/26/2026CWM LLC73,858$1.06M0.0%+8.6%0.146%
1/22/2026Massachusetts 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%
11/20/2025Voss Capital LP500,000$4.83M0.2%-13.0%0.988%
11/17/2025CANADA LIFE ASSURANCE Co14,510$143K0.0%+33.9%0.029%
11/17/2025Sherbrooke Park Advisers LLC13,005$125K0.1%-54.6%0.026%
11/17/2025Qube Research & Technologies Ltd284,831$2.75M0.0%-37.7%0.563%
11/17/2025 Mariner LLC32,306$312K0.0%+150.4%0.064%
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11/17/2025Mercer Global Advisors Inc. ADV19,916$192K0.0%N/A0.039%
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.55,233$534K0.0%-7.1%0.109%
11/17/2025Invenomic Capital Management LP426,904$4.12M0.2%N/A0.843%
11/17/2025Brevan Howard Capital Management LP16,392$158K0.0%N/A0.032%
11/17/2025Bank of America Corp DE415,306$4.01M0.0%-27.5%0.820%
11/17/2025Aquatic Capital Management LLC3,806$37K0.0%N/A0.008%
11/17/2025Algert Global LLC10,040$97K0.0%-50.4%0.020%
11/17/2025Ameriprise Financial Inc.242,078$2.34M0.0%-35.1%0.478%
11/14/2025 Creative Planning25,913$250K0.0%+77.2%0.051%
11/14/2025Raymond James Financial Inc.95,278$919K0.0%-14.5%0.188%


RGNX Institutional Ownership - Frequently Asked Questions

During the previous two years, 181 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 157 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), Redmile Group LLC ($1.11M), AQR Capital Management LLC ($996.45K), 22NW LP ($923.68K), and Integral Health Asset Management LLC ($690K).

Institutional investors have bought a total of 8,433,870 shares in the last 24 months. This purchase volume represents approximately $85.73M 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 4,734,891 shares in the last 24 months. This volume of shares sold represents approximately $50.22M in transactions.


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This page (NASDAQ:RGNX) was last updated on 5/15/2026 by MarketBeat.com Staff.
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