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Supernus Pharmaceuticals, Inc.

SUPN
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001356576

No open-market purchases or sales by Supernus Pharmaceuticals, Inc. insiders were filed in the last 90 days; 334 institutions reported holding it in 13F filings for Q2 2026, worth $2.80B in total; no superinvestor holds it.

Q2 2021 vs. Q1 2021

How the institutions holding Supernus Pharmaceuticals, Inc. changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of SUPN: Q1 2021 compared with Q2 2021
MeasureQ1 2021Of which not filed for Q2 2021Q2 2021Change
Holders2241226+3
Shares53.4M8.26K54.2M+862.7K (+1.6%)
Value$1.40B$216.0K$1.67B+$271.6M (+19.4%)

1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (30)

Institutions that held Supernus Pharmaceuticals, Inc. at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to SUPN in Q2 2021
InstitutionSharesValue% of portfolio
Congress Asset Management Co294,781$9.08M0.08%
International Biotechnology Trust PLC202,436$6.23M1.66%
Parkman Healthcare Partners LLC100,415$3.09M0.68%
Marshall Wace North America L.P.63,084$1.94M0.01%
Maverick Capital LtdSuperinvestorMaverick Capital57,251$1.76M0.02%
Polaris Capital Management, LLC32,900$1.01M0.03%
Amalgamated Bank25,614$789.0K0.01%
IFG Advisory, LLC13,684$421.0K0.05%
PVG Asset Management Corp12,935$398.3K1.24%
Trexquant Investment LP12,054$371.0K0.03%
Teza Capital Management LLC11,299$348.0K0.06%
Mercer Global Advisors Inc9,837$303.0K0.00%
HSBC Holdings PLC7,758$241.0K0.00%
Cubist Systematic Strategies, LLC7,692$237.0K0.00%
BBVA USA7,561$233.0K0.01%
Westwood Holdings Group Inc.7,213$222.0K0.00%
Teacher Retirement System of Texas6,930$213.0K0.00%
Ergoteles LLC6,700$206.0K0.00%
FORA Capital, LLC3,745$115.0K0.02%
State of Wyoming1,832$56.0K0.04%
Eagle Bay Advisors LLC1,183$39.0K0.03%
Macroview Investment Management LLC1,200$37.0K0.05%
American Portfolios Advisors1,143$35.2K0.00%
Banque Cantonale Vaudoise1,087$33.0K0.00%
Dark Forest Capital Management LP768$24.0K0.01%
Sageworth Trust Co200$6.00K0.00%
Walleye Trading LLC149$5.00K0.00%
Northwestern Mutual Wealth Management Co86$3.00K0.00%
Parisi Gray Wealth Management52$2.00K0.00%
Graves-Light Private Wealth Management, Inc.25$1.00K0.00%

Sold out (27)

Institutions that held Supernus Pharmaceuticals, Inc. at the end of Q1 2021 and filed for Q2 2021 without it.

Not filed for Q2 2021 yet (1)

Institutions that held Supernus Pharmaceuticals, Inc. at the end of Q1 2021 and haven't filed a 13F for Q2 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding SUPN in Q1 2021 that haven't filed for Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
BBVA USA Bancshares, Inc.8,257$216.0K