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Supernus Pharmaceuticals (SUPN) Institutional Ownership

Supernus Pharmaceuticals logo
$48.21 0.00 (0.00%)
As of 05/22/2026 04:00 PM Eastern

Institutional Ownership Changes (13F Filings) for Supernus Pharmaceuticals (NASDAQ:SUPN)

Number of
Institutional Buyers
(last 12 months)
205
Total
Institutional Inflows
(last 12 months)
$431.93M
Number of
Institutional Sellers
(last 12 months)
139
Total
Institutional Outflows
(last 12 months)
$457.26M
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SUPN Institutional Buying and Selling by Quarter

Supernus Pharmaceuticals Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/19/2026 Bank of America Corp DE714,226$36.92M0.0%+37.2%1.231%
5/18/2026 Amundi10,763$556K0.0%-48.6%0.019%
5/18/2026 California State Teachers Retirement System67,686$3.50M0.0%+26.9%0.117%
5/18/2026 Royal Bank of Canada3,837$198K0.0%-45.1%0.007%
5/18/2026 Empowered Funds LLC5,107$264K0.0%N/A0.009%
5/16/2026 Ashford Capital Management Inc.645,381$33.36M4.1%+5.4%1.112%
5/16/2026 The Manufacturers Life Insurance Company 25,506$1.32M0.0%-1.1%0.044%
5/16/2026 Quantinno Capital Management LP26,209$1.36M0.0%+7.5%0.045%
5/16/2026 SummitTX 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%
5/14/2026 Public Employees Retirement System of Ohio522$27K0.0%-96.9%0.001%
5/14/2026 Bruce & 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%
5/14/2026 Systematic Financial Management LP376,079$19.44M0.4%+23.6%0.648%
5/14/2026 Sei 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%
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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%
2/19/2026 Invesco 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%
2/18/2026 State of Tennessee Department of Treasury15,490$746K0.0%-28.4%0.027%
2/18/2026 Krensavage 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%
2/18/2026 Wellington Management Group LLP23,347$1.16M0.0%-1.8%0.041%
2/18/2026 SummitTX Capital L.P.11,670$580K0.0%+2.7%0.020%
2/18/2026 Susquehanna Portfolio Strategies LLC142,182$7.07M0.1%-8.6%0.248%
2/18/2026 Tudor Investment Corp ET AL33,247$1.65M0.0%+10.8%0.058%
2/18/2026 Quadrature Capital Ltd5,385$268K0.0%N/A0.009%
2/18/2026 Odyssean LLC14,738$732K0.5%N/A0.026%
2/18/2026 Man Group plc31,097$1.55M0.0%-67.3%0.054%
2/18/2026 Janus Henderson Group PLC23,254$1.16M0.0%-67.6%0.041%
2/18/2026 Elmind Capital LP20,000$994K0.3%N/A0.035%
2/18/2026 Catalio Capital Management LP257,465$12.80M2.4%-10.3%0.449%
2/18/2026 Aristotle Capital Boston LLC234,503$11.66M0.6%-23.2%0.409%
2/18/2026 Bridgeway Capital Management LLC58,000$2.88M0.1%-38.0%0.101%
2/18/2026 Armistice Capital LLC2,764,000$137.37M1.6%-2.5%4.820%
2/17/2026 Freestone Grove Partners LP196,318$9.76M0.1%N/A0.342%
2/17/2026 ADAR1 Capital Management LLC29,742$1.48M0.1%+106.3%0.052%
2/17/2026 PDT Partners LLC76,673$3.81M0.2%-13.1%0.134%
2/17/2026 AQR Capital Management LLC126,230$6.27M0.0%-7.5%0.220%
2/17/2026 Cetera Investment Advisers5,135$255K0.0%N/A0.009%
2/17/2026 Jain Global LLC123,291$6.13M0.0%N/A0.215%
2/17/2026 Quantedge Capital Pte Ltd89,600$4.45M2.1%-26.0%0.156%
2/17/2026 Amundi20,959$1.04M0.0%+107.4%0.037%
2/17/2026 Price T Rowe Associates Inc. MD52,786$2.62M0.0%+5.8%0.092%
2/17/2026 Weiss Asset Management LP39,971$1.99M0.0%N/A0.070%
2/17/2026 Russell Investments Group Ltd.88,070$4.38M0.0%+40.9%0.154%
2/17/2026 Maryland State Retirement & Pension System8,351$415K0.0%+3.6%0.015%
2/17/2026 Atom Investors LP4,516$224K0.0%N/A0.008%
2/17/2026 State of Wisconsin Investment Board64,637$3.21M0.0%+85.5%0.113%
2/17/2026 ExodusPoint Capital Management LP229,126$11.39M0.1%N/A0.400%
2/17/2026 Royal Bank of Canada6,987$346K0.0%+5.4%0.012%
2/17/2026 Ashford Capital Management Inc.612,538$30.44M3.4%+8.7%1.068%
2/17/2026 Rice Hall James & Associates LLC467,886$23.25M1.3%-1.7%0.816%
2/16/2026 Squarepoint Ops LLC92,447$4.60M0.0%+37.4%0.161%
2/16/2026 Sofinnova Investments Inc.553,095$27.49M1.1%+46.7%0.965%
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2/16/2026 Verition Fund Management LLC12,501$621K0.0%+169.5%0.022%
2/16/2026 Fieldview Capital Management LLC4,874$242K0.0%N/A0.009%
2/16/2026 Barclays PLC109,457$5.44M0.0%-52.7%0.191%
2/16/2026 Bridge City Capital LLC63,801$3.17M0.9%-12.4%0.111%
2/13/2026 Kestra Advisory Services LLC5,456$271K0.0%-27.0%0.010%
2/13/2026 The Manufacturers Life Insurance Company 25,802$1.28M0.0%-4.4%0.045%
2/13/2026 CANADA LIFE ASSURANCE Co48,160$2.39M0.0%-21.1%0.084%
2/13/2026 Segall Bryant & Hamill LLC23,233$1.16M0.0%+35.5%0.041%
2/13/2026 Walleye Capital LLC28,697$1.43M0.0%N/A0.050%
2/13/2026 Advisory Research Inc.19,975$993K0.1%+4.8%0.035%


SUPN Institutional Ownership - Frequently Asked Questions

During the previous two years, 328 institutional investors and hedge funds held shares of Supernus Pharmaceuticals. The most heavily invested institutionals were Vanguard Group Inc. ($300.61M), Armistice Capital LLC ($137.37M), Dimensional Fund Advisors LP ($119.24M), State Street Corp ($110.30M), Renaissance Technologies LLC ($88.14M), Geode Capital Management LLC ($73.22M), and Loomis Sayles & Co. L P ($72.01M).Learn more on Supernus Pharmaceuticals' institutional investors.

Of the 288 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: Armistice Capital LLC ($2.06M), Pacer Advisors Inc. ($1.75M), Woodline Partners LP ($726.09K), Rubric Capital Management LP ($695.04K), Bank of America Corp DE ($553.29K), Assenagon Asset Management S.A. ($530.62K), and American Century Companies Inc. ($490.51K).

Institutional investors have bought a total of 9,633,228 shares in the last 24 months. This purchase volume represents approximately $431.93M in transactions.

Of the 139 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 ($2.43M), Dimensional Fund Advisors LP ($714.18K), American Century Companies Inc. ($625.94K), Aristotle Capital Boston LLC ($573.89K), UBS Group AG ($497.08K), JPMorgan Chase & Co. ($481.89K), and Stephens Investment Management Group LLC ($448.27K).

Institutional investors have sold a total of 10,079,722 shares in the last 24 months. This volume of shares sold represents approximately $457.26M in transactions.



This page (NASDAQ:SUPN) was last updated on 5/26/2026 by MarketBeat.com Staff.
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