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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.

13F holders, Q1 2025

Institutional positions in Supernus Pharmaceuticals, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
295
+4 vs. Q4 2024
Shares held
59.2M
−149.3K (−0.3%) vs. Q4 2024
Total value
$1.94B
−$206.5M (−9.6%) vs. Q4 2024
New holders
37
111 more added
Sold out
33
97 more reduced

3 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SUPN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2025: 295 institutions
Q1 2021: 224 institutionsQ2 2021: 226 institutionsQ3 2021: 224 institutionsQ4 2021: 235 institutionsQ1 2022: 230 institutionsQ2 2022: 225 institutionsQ3 2022: 244 institutionsQ4 2022: 264 institutionsQ1 2023: 259 institutionsQ2 2023: 249 institutionsQ3 2023: 239 institutionsQ4 2023: 245 institutionsQ1 2024: 251 institutionsQ2 2024: 245 institutionsQ3 2024: 273 institutionsQ4 2024: 294 institutionsQ1 2025: 295 institutionsQ2 2025: 295 institutionsQ3 2025: 310 institutionsQ4 2025: 333 institutionsQ1 2026: 328 institutionsQ2 2026: 334 institutions
Value heldQ1 2025: $1.94B
Q1 2021: $1.40BQ2 2021: $1.67BQ3 2021: $1.45BQ4 2021: $1.61BQ1 2022: $1.75BQ2 2022: $1.58BQ3 2022: $1.88BQ4 2022: $1.99BQ1 2023: $2.01BQ2 2023: $1.72BQ3 2023: $1.57BQ4 2023: $1.65BQ1 2024: $1.93BQ2 2024: $1.56BQ3 2024: $1.87BQ4 2024: $2.15BQ1 2025: $1.94BQ2 2025: $1.87BQ3 2025: $2.76BQ4 2025: $2.84BQ1 2026: $3.01BQ2 2026: $2.80B
Institutions holding SUPN and their total value by quarter
QuarterHoldersValue
Q2 2026334$2.80B
Q1 2026328$3.01B
Q4 2025333$2.84B
Q3 2025310$2.76B
Q2 2025295$1.87B
Q1 2025295$1.94B
Q4 2024294$2.15B
Q3 2024273$1.87B
Q2 2024245$1.56B
Q1 2024251$1.93B
Q4 2023245$1.65B
Q3 2023239$1.57B
Q2 2023249$1.72B
Q1 2023259$2.01B
Q4 2022264$1.99B
Q3 2022244$1.88B
Q2 2022225$1.58B
Q1 2022230$1.75B
Q4 2021235$1.61B
Q3 2021224$1.45B
Q2 2021226$1.67B
Q1 2021224$1.40B

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Supernus Pharmaceuticals, Inc.; share changes are against Q4 2024.

Institutions holding SUPN in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Profund Advisors LLC8,790$287.9K0.01%+1,151+15.1%Added
Atom Investors LP8,795$288.0K0.04%−420−4.6%Reduced
Shell Asset Management Co9,051$296.0K0.01%−291−3.1%Reduced
Pitcairn Co9,133$299.1K0.02%+166+1.9%Added
Acadian Asset Management LLC9,174$300.0K0.00%+6,934+309.6%Added
First National Bank of Omaha9,192$301.0K0.02%+34+0.4%Added
Commonwealth Equity Services, LLC9,586$314.0K0.00%−210−2.1%Reduced
Bank of Montreal9,669$316.7K0.00%+2,074+27.3%Added
Mach-1 Financial Group, Inc.9,685$317.2K0.10%+9,685New
Centiva Capital, LP10,108$331.0K0.02%+957+10.5%Added
Mercer Global Advisors Inc10,114$331.2K0.00%−65−0.6%Reduced
Quantinno Capital Management LP10,371$339.6K0.00%+1,970+23.4%Added
Police & Firemen's Retirement System of New Jersey10,930$358.0K0.00%00.0%Unchanged
STRS Ohio11,000$360.3K0.00%−1,000−8.3%Reduced
CIBC World Markets Corp11,143$364.9K0.00%+11,143New
Royal Bank of Canada11,669$382.0K0.00%+4,729+68.1%Added
EntryPoint Capital, LLC12,412$406.5K0.19%+12,412New
Oregon Public Employees Retirement Fund12,698$415.9K0.01%−300−2.3%Reduced
Brinker Capital Investments, LLC12,776$418.4K0.00%+12,776New
Orion Portfolio Solutions, LLC12,776$418.4K0.00%+12,776New
Sterling Capital Management LLC12,778$418.5K0.01%−1,784−12.3%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys13,214$432.8K0.00%+1,426+12.1%Added
State of Tennessee, Treasury Department13,289$435.2K0.00%00.0%Unchanged
Bokf, NA14,201$465.1K0.01%−345−2.4%Reduced
ProShare Advisors LLC14,438$472.8K0.00%−3,401−19.1%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)14,664$480.2K0.00%+350+2.4%Added
Teacher Retirement System of Texas14,862$486.7K0.00%−1,469−9.0%Reduced
Vident Advisory, LLC14,886$487.5K0.01%+494+3.4%Added
Commerce Bank15,025$492.1K0.00%+1,720+12.9%Added
Amalgamated Bank15,565$510.0K0.00%−554−3.4%Reduced
Fiduciary Trust Co15,753$515.9K0.01%+15,753New
Arizona State Retirement System15,840$518.8K0.00%−144−0.9%Reduced
Glenmede Trust Co NA16,025$524.8K0.00%+16,025New
LPL Financial LLC16,053$525.7K0.00%+3,312+26.0%Added
Maryland State Retirement & Pension System16,094$527.1K0.01%−2,514−13.5%Reduced
The PNC Financial Services Group, Inc.16,097$527.2K0.00%+726+4.7%Added
Arkadios Wealth Advisors16,799$550.2K0.02%+16,799New
Azzad Asset Management Inc16,847$551.8K0.06%+16,847New
Teachers Retirement System of the State of Kentucky16,886$553.0K0.00%00.0%Unchanged
Advisory Research Inc17,222$564.0K0.10%+43+0.3%Added
QRG Capital Management, Inc.17,583$575.8K0.01%+913+5.5%Added
James Investment Research Inc17,643$577.8K0.07%00.0%Unchanged
SG Americas Securities, LLC17,671$579.0K0.00%+6,867+63.6%Added
Captrust Financial Advisors17,731$580.7K0.00%+337+1.9%Added
Engineers Gate Manager LP18,037$590.7K0.01%+4,744+35.7%Added
Keeley-Teton Advisors, LLC18,598$609.1K0.07%+4,961+36.4%Added
Allspring Global Investments Holdings, LLC19,353$613.1K0.00%−1,356−6.5%Reduced
Retirement Planning Co of New England, Inc.19,053$624.0K0.32%−2,374−11.1%Reduced
Handelsbanken Fonder AB19,116$626.0K0.00%00.0%Unchanged
Los Angeles Capital Management LLC19,214$629.3K0.00%+31+0.2%Added
China Universal Asset Management Co., Ltd.19,352$633.8K0.06%−514−2.6%Reduced
Quartz Partners, LLC19,848$650.0K0.39%−8,651−30.4%Reduced
Franklin Street Advisors Inc20,000$655.0K0.05%00.0%Unchanged
Susquehanna Fundamental Investments, LLC20,184$661.0K0.01%+20,184New
Yousif Capital Management, LLC20,727$678.8K0.01%−504−2.4%Reduced
Henshaw Capital LLC21,054$689.5K0.03%+1,413+7.2%Added
Legato Capital Management LLC21,225$695.1K0.09%−6,209−22.6%Reduced
DekaBank Deutsche Girozentrale22,200$710.0K0.00%00.0%Unchanged
Wellington Management Group LLP22,224$727.8K0.00%−1,276−5.4%Reduced
Lazard Asset Management LLC22,518$737.0K0.00%+19,631+680.0%Added
Janus Henderson Group PLC23,254$750.4K0.00%00.0%Unchanged
Royce & Associates LP24,582$805.1K0.01%+11,644+90.0%Added
Exchange Traded Concepts, LLC24,881$814.9K0.01%+2,762+12.5%Added
Ensign Peak Advisors, Inc24,890$815.1K0.00%00.0%Unchanged
Segall Bryant & Hamill, LLC25,329$829.5K0.01%00.0%Unchanged
Manufacturers Life Insurance Company, The25,909$848.5K0.00%+668+2.6%Added
Louisiana State Employees Retirement System26,000$851.5K0.02%−700−2.6%Reduced
Corebridge Financial, Inc.26,384$864.1K0.00%−529−2.0%Reduced
OP Asset Management Ltd26,866$879.9K0.01%+26,866New
Mystic Asset Management, Inc.28,000$917.0K0.24%−200−0.7%Reduced
Illinois Municipal Retirement Fund28,303$926.9K0.01%−730−2.5%Reduced
Virginia Retirement Systems Et Al29,736$973.9K0.01%+29,736New
Mirae Asset Global ETFs Holdings Ltd.29,860$977.9K0.00%+1,297+4.5%Added
MetLife Investment Management30,333$993.4K0.01%−489−1.6%Reduced
State of Alaska, Department of Revenue30,597$1.00M0.01%−786−2.5%Reduced
Gotham Asset Management, LLC30,683$1.00M0.01%−8,529−21.8%Reduced
Aquatic Capital Management LLC32,168$1.05M0.03%+31,342+3,794.4%Added
Brevan Howard Capital Management LP32,398$1.06M0.03%+24,877+330.8%Added
Two Sigma Advisers, LP33,300$1.09M0.00%+25,500+326.9%Added
SummitTX Capital, L.P.35,490$1.16M0.05%+35,490New
Intech Investment Management LLC35,828$1.17M0.01%+7,476+26.4%Added
Comerica Bank36,574$1.20M0.01%−974−2.6%Reduced
PDT Partners, LLC37,381$1.22M0.09%−17,627−32.0%Reduced
Franklin Resources Inc37,958$1.24M0.00%+6,350+20.1%Added
Assetmark, Inc37,963$1.24M0.00%+4,748+14.3%Added
Sit Investment Associates Inc38,800$1.27M0.03%00.0%Unchanged
Healthcare of Ontario Pension Plan Trust Fund40,000$1.31M0.00%−38,100−48.8%Reduced
Natixis Advisors, L.P.40,391$1.32M0.00%+1,324+3.4%Added
Thrivent Financial for Lutherans40,559$1.33M0.00%−2,123−5.0%Reduced
Man Group plc40,621$1.33M0.00%+17,057+72.4%Added
KLP Kapitalforvaltning AS41,700$1.37M0.01%00.0%Unchanged
Campbell Newman Asset Management Inc42,556$1.39M0.12%−196−0.5%Reduced
Price T Rowe Associates Inc42,552$1.39M0.00%+2,124+5.3%Added
Polaris Capital Management, LLC43,100$1.41M0.08%−3,900−8.3%Reduced
Epoch Investment Partners, Inc.44,184$1.45M0.01%−41,507−48.4%Reduced
Deutsche Bank AG46,817$1.53M0.00%−58,766−55.7%Reduced
Schonfeld Strategic Advisors LLC46,830$1.53M0.01%+36,100+336.4%Added
HSBC Holdings PLC47,403$1.54M0.00%−180,627−79.2%Reduced
Empowered Funds, LLC48,045$1.57M0.02%+6,619+16.0%Added
California State Teachers Retirement System50,866$1.67M0.00%−283−0.6%Reduced