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Supernus Pharmaceuticals (SUPN) Institutional Ownership

Supernus Pharmaceuticals logo
$48.27 +1.12 (+2.38%)
As of 08/14/2026 04:00 PM Eastern
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Institutional Ownership Changes (13F Filings) for Supernus Pharmaceuticals (NASDAQ:SUPN)

Number of
Institutional Buyers
(last 12 months)
192
Total
Institutional Inflows
(last 12 months)
$887.99M
Number of
Institutional Sellers
(last 12 months)
127
Total
Institutional Outflows
(last 12 months)
$418.95M
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SUPN Institutional Buying and Selling by Quarter

Supernus Pharmaceuticals Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/15/2026Freestone Grove Partners LP316,398$14.72M0.1%N/A0.544%
8/15/2026Odyssean LLC14,738$685K0.1%N/A0.025%
8/15/2026Man Group plc156,422$7.28M0.0%N/A0.269%
8/15/2026Jupiter Topco LLC23,254$1.08M0.0%N/A0.040%
8/15/2026Elmind Capital LP70,000$3.26B0.8%N/A0.120%
8/14/2026ADAR1 Capital Management LLC27,842$1.30M0.1%N/A0.048%
8/14/2026Hsbc Holdings PLC9,027$424K0.0%N/A0.016%
8/14/2026PDT Partners LLC25,858$1.20M0.1%N/A0.044%
8/14/2026Canada Pension Plan Investment Board17,700$823K0.0%N/A0.030%
8/14/2026Legal & General Group Plc135,434$6.30M0.0%N/A0.233%
8/14/2026The Manufacturers Life Insurance Company 27,907$1.30M0.0%N/A0.048%
8/14/2026 Algert Global LLC91,070$4.24M0.1%N/A0.157%
8/12/2026 Commerce Bank12,639$588K0.0%N/A0.022%
8/12/2026 Quantbot Technologies LP47,700$2.22M0.1%N/A0.082%
8/11/2026 Allworth Financial LP50,669$2.36M0.0%N/A0.087%
8/11/2026 NFJ Investment Group LLC52,790$2.46M0.1%N/A0.091%
8/11/2026 Mystic Asset Management Inc.25,400$1.18M0.3%N/A0.044%
8/10/2026 Great Lakes Advisors LLC29,800$1.39M0.0%N/A0.051%
8/7/2026 BlackRock Inc.9,350,046$434.87M0.0%N/A16.085%
8/7/2026 Deutsche Bank AG63,729$2.96M0.0%N/A0.110%
8/7/2026 Rice Hall James & Associates LLC490,221$22.80M1.1%N/A0.843%
8/6/2026 Global Retirement Partners LLC1,385$64K0.0%N/A0.002%
8/6/2026 Bank of New York Mellon Corp377,402$17.55M0.0%N/A0.649%
8/6/2026 State of Wyoming5,448$253K0.0%N/A0.009%
8/6/2026 GSA Capital Partners LLP13,366$622K0.0%N/A0.023%
8/3/2026 Summit Global Investments4,436$206K0.0%N/A0.008%
7/10/2026 Wedge Capital Management L L P NC68,885$3.20M0.1%-1.1%0.119%
7/10/2026 Handelsbanken Fonder AB20,716$964K0.0%+8.9%0.036%
7/9/2026 Hennion & Walsh Asset Management Inc.90,213$4.20M0.1%+2.0%0.155%
7/8/2026 Assenagon Asset Management S.A.73,175$3.40M0.0%-86.2%0.126%
6/16/2026Empowered Funds LLC5,107$264K0.0%N/A0.009%
5/26/2026 Glenmede Trust Co. NA219,099$11.33M0.1%-8.4%0.377%
5/19/2026Bank of America Corp DE714,226$36.92M0.0%+37.2%1.231%
5/18/2026 Amundi10,763$556K0.0%-48.6%0.019%
5/18/2026California State Teachers Retirement System67,686$3.50M0.0%+26.9%0.117%
5/18/2026Royal Bank of Canada3,837$198K0.0%-45.1%0.007%
5/18/2026Empowered Funds LLC5,107$264K0.0%N/A0.009%
5/16/2026Ashford Capital Management Inc.645,381$33.36M4.1%+5.4%1.112%
5/16/2026The Manufacturers Life Insurance Company25,506$1.32M0.0%-1.1%0.044%
5/16/2026 Quantinno Capital Management LP26,209$1.36M0.0%+7.5%0.045%
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5/16/2026SummitTX Capital L.P.9,045$468K0.0%-22.5%0.016%
5/15/2026 Rice Hall James & Associates LLC477,416$24.68M1.4%+2.0%0.823%
5/14/2026 Healthcare of Ontario Pension Plan Trust Fund66,000$3.41M0.0%N/A0.114%
5/14/2026 Renaissance Technologies LLC1,705,222$88.14M0.1%-1.6%2.938%
5/14/2026Public Employees Retirement System of Ohio522$27K0.0%-96.9%0.001%
5/14/2026Bruce & Co. Inc.100,000$5.17M1.5%+21.8%0.172%
5/14/2026 Arrowstreet Capital Limited Partnership7,595$393K0.0%-95.9%0.013%
5/14/2026Systematic Financial Management LP376,079$19.44M0.4%+23.6%0.648%
5/14/2026Sei Investments Co.162,406$8.40M0.0%+5.0%0.280%
5/14/2026 State of Wyoming2,873$149K0.0%-56.7%0.005%
5/13/2026 First Trust Advisors LP46,627$2.41M0.0%+56.4%0.080%
5/8/2026 PNC Financial Services Group Inc.14,548$752K0.0%+2.3%0.025%
5/8/2026 Summit Global Investments4,436$229K0.0%+6.1%0.008%
5/7/2026 Dimensional Fund Advisors LP2,307,030$119.24M0.0%-14.9%3.975%
5/7/2026 Swiss National Bank113,500$5.87M0.0%+2.6%0.196%
5/6/2026 Assetmark Inc.43,972$2.27M0.0%+6.2%0.076%
5/6/2026 Allspring Global Investments Holdings LLC6,390$329K0.0%+11.3%0.011%
5/5/2026 Bank of New York Mellon Corp362,408$18.73M0.0%-2.3%0.629%
5/4/2026 Principal Financial Group Inc.341,117$17.63M0.0%+4.6%0.592%
5/1/2026 Fifth Third Bancorp34,137$1.77M0.0%+9,598.0%0.059%
5/1/2026 Sequoia Financial Advisors LLC4,099$212K0.0%N/A0.007%
4/30/2026 First Horizon Corp1,129$58K0.0%-23.5%0.002%
4/30/2026 Kestra Advisory Services LLC4,332$224K0.0%-20.6%0.008%
4/30/2026 Resona Asset Management Co. Ltd.9,743$504K0.0%N/A0.017%
4/29/2026 Burney Co.4,881$252K0.0%-38.8%0.008%
4/28/2026 Stephens Investment Management Group LLC1,351,331$69.85M1.0%-3.9%2.347%
4/28/2026 AdvisorShares Investments LLC17,453$902K0.2%-38.5%0.030%
4/28/2026 QRG Capital Management Inc.10,748$556K0.0%+14.0%0.019%
4/27/2026 New York State Teachers Retirement System78,072$4.04M0.0%-2.4%0.136%
4/27/2026 Y Intercept Hong Kong Ltd20,236$1.05M0.0%+18.1%0.035%
4/25/2026 Strs Ohio19,800$1.02M0.0%+88.6%0.034%
4/22/2026 Pictet Asset Management Holding SA450,764$22.27M0.0%-6.8%0.783%
4/22/2026 Sterling Capital Management LLC1,706$88K0.0%-40.9%0.003%
4/21/2026 Louisiana State Employees Retirement System25,400$1.31M0.0%N/A0.044%
4/20/2026 OP Asset Management Ltd8,163$422K0.0%N/A0.014%
4/20/2026 Assenagon Asset Management S.A.530,618$27.43M0.0%N/A0.921%
4/17/2026 Campbell Newman Asset Management Inc.44,808$2.32M0.2%+1.7%0.078%
4/16/2026 SG Americas Securities LLC377,213$19.50M0.0%+2,847.0%0.655%
3/17/2026 Rockefeller Capital Management L.P.846$42K0.0%+354.8%0.001%
3/9/2026 Corient Private Wealth LLC4,767$237K0.0%N/A0.008%
2/25/2026 Sit Investment Associates Inc.65,200$3.24M0.1%+0.4%0.114%
2/24/2026 Villanova Investment Management Co LLC48,054$2.39M1.7%-12.4%0.084%
2/19/2026Invesco Ltd.395,761$19.67M0.0%+9.4%0.690%
2/19/2026 Corient Private Wealth LLC4,767$237K0.0%N/A0.008%
2/18/2026 Mercer Global Advisors Inc. ADV8,242$410K0.0%-10.9%0.014%
2/18/2026State of Tennessee Department of Treasury15,490$746K0.0%-28.4%0.027%
2/18/2026Krensavage Asset Management LLC313,499$15.58M5.5%-13.8%0.547%
2/18/2026 Mackenzie Financial Corp4,480$223K0.0%N/A0.008%
2/18/2026 Zacks Investment Management36,349$1.81M0.0%N/A0.063%
2/18/2026Wellington Management Group LLP23,347$1.16M0.0%-1.8%0.041%
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2/18/2026SummitTX Capital L.P.11,670$580K0.0%+2.7%0.020%
2/18/2026Susquehanna Portfolio Strategies LLC142,182$7.07M0.1%-8.6%0.248%
2/18/2026Tudor Investment Corp ET AL33,247$1.65M0.0%+10.8%0.058%
2/18/2026 Quadrature Capital Ltd5,385$268K0.0%N/A0.009%
2/18/2026Odyssean LLC14,738$732K0.5%N/A0.026%
2/18/2026Man Group plc31,097$1.55M0.0%-67.3%0.054%
2/18/2026Janus Henderson Group PLC23,254$1.16M0.0%-67.6%0.041%
2/18/2026Elmind Capital LP20,000$994K0.3%N/A0.035%
2/18/2026Catalio Capital Management LP257,465$12.80M2.4%-10.3%0.449%
2/18/2026Aristotle Capital Boston LLC234,503$11.66M0.6%-23.2%0.409%


SUPN Institutional Ownership - Frequently Asked Questions

During the previous two years, 326 institutional investors and hedge funds held shares of Supernus Pharmaceuticals. The most heavily invested institutionals were Elmind Capital LP ($3.26B), BlackRock Inc. ($434.87M), Vanguard Group Inc. ($300.61M), Armistice Capital LLC ($137.37M), Dimensional Fund Advisors LP ($119.24M), State Street Corp ($110.30M), and Renaissance Technologies LLC ($88.14M).Learn more on Supernus Pharmaceuticals' institutional investors.

Of the 284 institutional investors that purchased Supernus Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($9.35M), Armistice Capital LLC ($2.06M), Woodline Partners LP ($726.09K), Rubric Capital Management LP ($695.04K), Bank of America Corp DE ($553.29K), Rice Hall James & Associates LLC ($537.95K), and Assenagon Asset Management S.A. ($530.62K).

Institutional investors have bought a total of 18,657,414 shares in the last 24 months. This purchase volume represents approximately $887.99M in transactions.

Of the 125 institutional investors that sold Supernus Pharmaceuticals' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Armistice Capital LLC ($2.05M), Dimensional Fund Advisors LP ($714.18K), Aristotle Capital Boston LLC ($573.89K), UBS Group AG ($497.08K), Assenagon Asset Management S.A. ($457.44K), American Century Companies Inc. ($406.79K), and Stephens Investment Management Group LLC ($290.88K).

Institutional investors have sold a total of 8,635,046 shares in the last 24 months. This volume of shares sold represents approximately $418.95M in transactions.


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Institutional ownership data for NASDAQ:SUPN is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/15/2026. New 13F filings are added each quarter as they're published.
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