Supernus Pharmaceuticals (SUPN) Institutional Ownership

$44.19 -0.22 (-0.50%)

As of 09:44 AM Eastern

Number of Institutional Buyers (last 12 months): 205
Total Institutional Inflows (last 12 months): $431.57M

Number of Institutional Sellers (last 12 months): 140
Total Institutional Outflows (last 12 months): $456.84M

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SUPN Institutional Buying and Selling by Quarter

Supernus Pharmaceuticals Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
5/26/2026	Glenmede Trust Co. NA	219,099	$11.33M	0.1%	-8.4%	0.377%
5/19/2026	Bank of America Corp DE	714,226	$36.92M	0.0%	+37.2%	1.231%
5/18/2026	Amundi	10,763	$556K	0.0%	-48.6%	0.019%
5/18/2026	California State Teachers Retirement System	67,686	$3.50M	0.0%	+26.9%	0.117%
5/18/2026	Royal Bank of Canada	3,837	$198K	0.0%	-45.1%	0.007%
5/18/2026	Empowered Funds LLC	5,107	$264K	0.0%	N/A	0.009%
5/16/2026	Ashford Capital Management Inc.	645,381	$33.36M	4.1%	+5.4%	1.112%
5/16/2026	The Manufacturers Life Insurance Company	25,506	$1.32M	0.0%	-1.1%	0.044%
5/16/2026	Quantinno Capital Management LP	26,209	$1.36M	0.0%	+7.5%	0.045%
5/16/2026	SummitTX Capital L.P.	9,045	$468K	0.0%	-22.5%	0.016%
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5/15/2026	Rice Hall James & Associates LLC	477,416	$24.68M	1.4%	+2.0%	0.823%
5/14/2026	Healthcare of Ontario Pension Plan Trust Fund	66,000	$3.41M	0.0%	N/A	0.114%
5/14/2026	Renaissance Technologies LLC	1,705,222	$88.14M	0.1%	-1.6%	2.938%
5/14/2026	Public Employees Retirement System of Ohio	522	$27K	0.0%	-96.9%	0.001%
5/14/2026	Bruce & Co. Inc.	100,000	$5.17M	1.5%	+21.8%	0.172%
5/14/2026	Arrowstreet Capital Limited Partnership	7,595	$393K	0.0%	-95.9%	0.013%
5/14/2026	Systematic Financial Management LP	376,079	$19.44M	0.4%	+23.6%	0.648%
5/14/2026	Sei Investments Co.	162,406	$8.40M	0.0%	+5.0%	0.280%
5/14/2026	State of Wyoming	2,873	$149K	0.0%	-56.7%	0.005%
5/13/2026	First Trust Advisors LP	46,627	$2.41M	0.0%	+56.4%	0.080%
5/8/2026	PNC Financial Services Group Inc.	14,548	$752K	0.0%	+2.3%	0.025%
5/8/2026	Summit Global Investments	4,436	$229K	0.0%	+6.1%	0.008%
5/7/2026	Dimensional Fund Advisors LP	2,307,030	$119.24M	0.0%	-14.9%	3.975%
5/7/2026	Swiss National Bank	113,500	$5.87M	0.0%	+2.6%	0.196%
5/6/2026	Assetmark Inc.	43,972	$2.27M	0.0%	+6.2%	0.076%
5/6/2026	Allspring Global Investments Holdings LLC	6,390	$329K	0.0%	+11.3%	0.011%
5/5/2026	Bank of New York Mellon Corp	362,408	$18.73M	0.0%	-2.3%	0.629%
5/4/2026	Principal Financial Group Inc.	341,117	$17.63M	0.0%	+4.6%	0.592%
5/1/2026	Fifth Third Bancorp	34,137	$1.77M	0.0%	+9,598.0%	0.059%
5/1/2026	Sequoia Financial Advisors LLC	4,099	$212K	0.0%	N/A	0.007%
4/30/2026	First Horizon Corp	1,129	$58K	0.0%	-23.5%	0.002%
4/30/2026	Kestra Advisory Services LLC	4,332	$224K	0.0%	-20.6%	0.008%
4/30/2026	Resona Asset Management Co. Ltd.	9,743	$504K	0.0%	N/A	0.017%
4/29/2026	Burney Co.	4,881	$252K	0.0%	-38.8%	0.008%
4/28/2026	Stephens Investment Management Group LLC	1,351,331	$69.85M	1.0%	-3.9%	2.347%
4/28/2026	AdvisorShares Investments LLC	17,453	$902K	0.2%	-38.5%	0.030%
4/28/2026	QRG Capital Management Inc.	10,748	$556K	0.0%	+14.0%	0.019%
4/27/2026	New York State Teachers Retirement System	78,072	$4.04M	0.0%	-2.4%	0.136%
4/27/2026	Y Intercept Hong Kong Ltd	20,236	$1.05M	0.0%	+18.1%	0.035%
4/25/2026	Strs Ohio	19,800	$1.02M	0.0%	+88.6%	0.034%
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4/22/2026	Pictet Asset Management Holding SA	450,764	$22.27M	0.0%	-6.8%	0.783%
4/22/2026	Sterling Capital Management LLC	1,706	$88K	0.0%	-40.9%	0.003%
4/21/2026	Louisiana State Employees Retirement System	25,400	$1.31M	0.0%	N/A	0.044%
4/20/2026	OP Asset Management Ltd	8,163	$422K	0.0%	N/A	0.014%
4/20/2026	Assenagon Asset Management S.A.	530,618	$27.43M	0.0%	N/A	0.921%
4/17/2026	Campbell Newman Asset Management Inc.	44,808	$2.32M	0.2%	+1.7%	0.078%
4/16/2026	SG Americas Securities LLC	377,213	$19.50M	0.0%	+2,847.0%	0.655%
3/17/2026	Rockefeller Capital Management L.P.	846	$42K	0.0%	+354.8%	0.001%
3/9/2026	Corient Private Wealth LLC	4,767	$237K	0.0%	N/A	0.008%
2/25/2026	Sit Investment Associates Inc.	65,200	$3.24M	0.1%	+0.4%	0.114%
2/24/2026	Villanova Investment Management Co LLC	48,054	$2.39M	1.7%	-12.4%	0.084%
2/19/2026	Invesco Ltd.	395,761	$19.67M	0.0%	+9.4%	0.690%
2/19/2026	Corient Private Wealth LLC	4,767	$237K	0.0%	N/A	0.008%
2/18/2026	Mercer Global Advisors Inc. ADV	8,242	$410K	0.0%	-10.9%	0.014%
2/18/2026	State of Tennessee Department of Treasury	15,490	$746K	0.0%	-28.4%	0.027%
2/18/2026	Krensavage Asset Management LLC	313,499	$15.58M	5.5%	-13.8%	0.547%
2/18/2026	Mackenzie Financial Corp	4,480	$223K	0.0%	N/A	0.008%
2/18/2026	Zacks Investment Management	36,349	$1.81M	0.0%	N/A	0.063%
2/18/2026	Wellington Management Group LLP	23,347	$1.16M	0.0%	-1.8%	0.041%
2/18/2026	SummitTX Capital L.P.	11,670	$580K	0.0%	+2.7%	0.020%
2/18/2026	Susquehanna Portfolio Strategies LLC	142,182	$7.07M	0.1%	-8.6%	0.248%
2/18/2026	Tudor Investment Corp ET AL	33,247	$1.65M	0.0%	+10.8%	0.058%
2/18/2026	Quadrature Capital Ltd	5,385	$268K	0.0%	N/A	0.009%
2/18/2026	Odyssean LLC	14,738	$732K	0.5%	N/A	0.026%
2/18/2026	Man Group plc	31,097	$1.55M	0.0%	-67.3%	0.054%
2/18/2026	Janus Henderson Group PLC	23,254	$1.16M	0.0%	-67.6%	0.041%
2/18/2026	Elmind Capital LP	20,000	$994K	0.3%	N/A	0.035%
2/18/2026	Catalio Capital Management LP	257,465	$12.80M	2.4%	-10.3%	0.449%
2/18/2026	Aristotle Capital Boston LLC	234,503	$11.66M	0.6%	-23.2%	0.409%
2/18/2026	Bridgeway Capital Management LLC	58,000	$2.88M	0.1%	-38.0%	0.101%
2/18/2026	Armistice Capital LLC	2,764,000	$137.37M	1.6%	-2.5%	4.820%
2/17/2026	Freestone Grove Partners LP	196,318	$9.76M	0.1%	N/A	0.342%
2/17/2026	ADAR1 Capital Management LLC	29,742	$1.48M	0.1%	+106.3%	0.052%
2/17/2026	PDT Partners LLC	76,673	$3.81M	0.2%	-13.1%	0.134%
2/17/2026	AQR Capital Management LLC	126,230	$6.27M	0.0%	-7.5%	0.220%
2/17/2026	Cetera Investment Advisers	5,135	$255K	0.0%	N/A	0.009%
2/17/2026	Jain Global LLC	123,291	$6.13M	0.0%	N/A	0.215%
2/17/2026	Quantedge Capital Pte Ltd	89,600	$4.45M	2.1%	-26.0%	0.156%
2/17/2026	Amundi	20,959	$1.04M	0.0%	+107.4%	0.037%
2/17/2026	Price T Rowe Associates Inc. MD	52,786	$2.62M	0.0%	+5.8%	0.092%
2/17/2026	Weiss Asset Management LP	39,971	$1.99M	0.0%	N/A	0.070%
2/17/2026	Russell Investments Group Ltd.	88,070	$4.38M	0.0%	+40.9%	0.154%
2/17/2026	Maryland State Retirement & Pension System	8,351	$415K	0.0%	+3.6%	0.015%
2/17/2026	Atom Investors LP	4,516	$224K	0.0%	N/A	0.008%
2/17/2026	State of Wisconsin Investment Board	64,637	$3.21M	0.0%	+85.5%	0.113%
2/17/2026	ExodusPoint Capital Management LP	229,126	$11.39M	0.1%	N/A	0.400%
2/17/2026	Royal Bank of Canada	6,987	$346K	0.0%	+5.4%	0.012%
2/17/2026	Ashford Capital Management Inc.	612,538	$30.44M	3.4%	+8.7%	1.068%
2/17/2026	Rice Hall James & Associates LLC	467,886	$23.25M	1.3%	-1.7%	0.816%
2/16/2026	Squarepoint Ops LLC	92,447	$4.60M	0.0%	+37.4%	0.161%
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2/16/2026	Sofinnova Investments Inc.	553,095	$27.49M	1.1%	+46.7%	0.965%
2/16/2026	Verition Fund Management LLC	12,501	$621K	0.0%	+169.5%	0.022%
2/16/2026	Fieldview Capital Management LLC	4,874	$242K	0.0%	N/A	0.009%
2/16/2026	Barclays PLC	109,457	$5.44M	0.0%	-52.7%	0.191%
2/16/2026	Bridge City Capital LLC	63,801	$3.17M	0.9%	-12.4%	0.111%
2/13/2026	Kestra Advisory Services LLC	5,456	$271K	0.0%	-27.0%	0.010%
2/13/2026	The Manufacturers Life Insurance Company	25,802	$1.28M	0.0%	-4.4%	0.045%
2/13/2026	CANADA LIFE ASSURANCE Co	48,160	$2.39M	0.0%	-21.1%	0.084%
2/13/2026	Segall Bryant & Hamill LLC	23,233	$1.16M	0.0%	+35.5%	0.041%
2/13/2026	Walleye Capital LLC	28,697	$1.43M	0.0%	N/A	0.050%

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 9,622,228 shares in the last 24 months. This purchase volume represents approximately $431.57M in transactions.

Of the 140 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 10,055,240 shares in the last 24 months. This volume of shares sold represents approximately $456.84M in transactions.

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This page (NASDAQ:SUPN) was last updated on 6/15/2026 by MarketBeat.com Staff.

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Supernus Pharmaceuticals (SUPN) Institutional Ownership

SUPN Institutional Buying and Selling by Quarter

Supernus Pharmaceuticals Major Shareholders & Ownership History

SUPN Institutional Ownership - Frequently Asked Questions

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Supernus Pharmaceuticals (SUPN) Institutional Ownership

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

SUPN Institutional Buying and Selling by Quarter

Supernus Pharmaceuticals Major Shareholders & Ownership History

SUPN Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of SUPN shares?

Which institutional investors have been buying Supernus Pharmaceuticals' stock?

How much institutional buying is happening at Supernus Pharmaceuticals?

Which of Supernus Pharmaceuticals' major shareholders have been selling company stock?

How much institutional selling is happening at Supernus Pharmaceuticals?

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