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NASDAQ: SUPN
Supernus Pharmaceuticals Inc Stock Ownership - Who owns Supernus Pharmaceuticals?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Supernus Pharmaceuticals Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Charles W. Newhall IiiDirector2025-11-2115,000$12.98
$194.70kBuy
Jack A. KhattarPresident CEO2025-10-091,529$51.46
$78.68kSell
Charles W. Newhall IiiDirector2025-10-091,200$51.55
$61.86kSell
Charles W. Newhall IiiDirector2025-10-0923,800$50.73
$1.21MSell
Jack A. KhattarPresident CEO2025-10-0981,250$25.30
$2.06MBuy
Jack A. KhattarPresident CEO2025-10-0958,371$50.55
$2.95MSell
Jack A. KhattarPresident CEO2025-10-022,267$25.30
$57.36kBuy
Jack A. KhattarPresident CEO2025-10-021,904$48.06
$91.51kSell
Jack A. KhattarPresident CEO2025-10-027,796$46.21
$360.25kSell
Jack A. KhattarPresident CEO2025-10-027,529$46.21
$347.92kSell

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Net Insider Buy/Sell (L12M) Ownership

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SUPN Shareholders

What type of owners hold Supernus Pharmaceuticals Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Peter J. Barris20.68%11,859,518$541.74MInsider
Scott D. Sandell20.50%11,757,336$537.08MInsider
Forest Baskett20.49%11,746,274$536.57MInsider
Charles W. Newhall Iii18.77%10,760,894$491.56MInsider
Blackrock Inc15.17%8,698,410$397.34MInstitution
Vanguard Group Inc10.54%6,044,750$276.12MInstitution
Krishna Kittu Kolluri6.70%3,841,172$175.46MInsider
Nea Partners 11 LP6.66%3,820,625$174.53MInsider
New Enterprise Associates 11 LP6.66%3,820,625$174.53MInsider
Michael B. Sheffery6.64%3,806,814$173.90MInsider

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SUPN vs Pharmaceutical Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SUPN45.49%54.51%Net BuyingNet Buying
BHC50.86%49.14%Net BuyingNet Buying
HCM0.62%0.00%
PBH68.85%31.15%Net SellingNet Selling
AVDL81.67%13.55%Net Buying
View Top Pharmaceutical Stocks

Supernus Pharmaceuticals Stock Ownership FAQ

Who owns Supernus Pharmaceuticals?

Supernus Pharmaceuticals (NASDAQ: SUPN) is owned by 100.60% institutional shareholders, 120.56% Supernus Pharmaceuticals insiders, and 0.00% retail investors. Peter J. Barris is the largest individual Supernus Pharmaceuticals shareholder, owning 11.86M shares representing 20.68% of the company. Peter J. Barris's Supernus Pharmaceuticals shares are currently valued at $541.74M.

If you're new to stock investing, here's how to buy Supernus Pharmaceuticals stock.
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