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, Q3 2025
Institutional positions in Supernus Pharmaceuticals, Inc. as of Sep 30, 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
- 310
- +19 vs. Q2 2025
- Shares held
- 57.7M
- −1.74M (−2.9%) vs. Q2 2025
- Total value
- $2.76B
- +$883.5M (+47.1%) vs. Q2 2025
- New holders
- 61
- 92 more added
- Sold out
- 42
- 118 more reduced
4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 334 | $2.80B |
| Q1 2026 | 328 | $3.01B |
| Q4 2025 | 333 | $2.84B |
| Q3 2025 | 310 | $2.76B |
| Q2 2025 | 295 | $1.87B |
| Q1 2025 | 295 | $1.94B |
| Q4 2024 | 294 | $2.15B |
| Q3 2024 | 273 | $1.87B |
| Q2 2024 | 245 | $1.56B |
| Q1 2024 | 251 | $1.93B |
| Q4 2023 | 245 | $1.65B |
| Q3 2023 | 239 | $1.57B |
| Q2 2023 | 249 | $1.72B |
| Q1 2023 | 259 | $2.01B |
| Q4 2022 | 264 | $1.99B |
| Q3 2022 | 244 | $1.88B |
| Q2 2022 | 225 | $1.58B |
| Q1 2022 | 230 | $1.75B |
| Q4 2021 | 235 | $1.61B |
| Q3 2021 | 224 | $1.45B |
| Q2 2021 | 226 | $1.67B |
| Q1 2021 | 224 | $1.40B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Supernus Pharmaceuticals, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Assetmark, Inc | 39,724 | $1.90M | 0.00% | +3,020+8.2% | Added |
| Jacobs Levy Equity Management, Inc | 39,173 | $1.87M | 0.01% | +39,173 | New |
| Comerica Bank | 36,683 | $1.75M | 0.01% | −2,744−7.0% | Reduced |
| Intech Investment Management LLC | 35,703 | $1.71M | 0.02% | −7,401−17.2% | Reduced |
| Advisor Group Holdings, Inc. | 36,940 | $1.67M | 0.00% | +34,984+1,788.5% | Added |
| State of Wisconsin Investment Board | 34,838 | $1.66M | 0.00% | −60,376−63.4% | Reduced |
| KLP Kapitalforvaltning AS | 34,600 | $1.65M | 0.01% | −7,100−17.0% | Reduced |
| New York State Common Retirement Fund | 33,318 | $1.59M | 0.00% | −4,492−11.9% | Reduced |
| MetLife Investment Management | 32,228 | $1.54M | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 31,361 | $1.50M | 0.00% | −37,314−54.3% | Reduced |
| State of Alaska, Department of Revenue | 31,160 | $1.49M | 0.02% | −2,154−6.5% | Reduced |
| Tudor Investment Corp Et Al | 30,015 | $1.43M | 0.01% | +30,015 | New |
| Illinois Municipal Retirement Fund | 28,556 | $1.36M | 0.02% | +108+0.4% | Added |
| Caption Management, LLC | 28,341 | $1.35M | 0.08% | +28,341 | New |
| Algert Global LLC | 28,330 | $1.35M | 0.02% | +28,330 | New |
| Virginia Retirement Systems Et Al | 28,236 | $1.35M | 0.01% | −20,500−42.1% | Reduced |
| Envestnet Asset Management Inc | 27,012 | $1.29M | 0.00% | −63,513−70.2% | Reduced |
| Manufacturers Life Insurance Company, The | 26,983 | $1.29M | 0.00% | −1,503−5.3% | Reduced |
| Quest Partners LLC | 25,836 | $1.23M | 0.08% | +3,445+15.4% | Added |
| Polaris Capital Management, LLC | 25,800 | $1.23M | 0.08% | −17,300−40.1% | Reduced |
| Louisiana State Employees Retirement System | 25,800 | $1.23M | 0.02% | −400−1.5% | Reduced |
| Mystic Asset Management, Inc. | 25,700 | $1.23M | 0.28% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 24,967 | $1.19M | 0.00% | −4,601−15.6% | Reduced |
| Lazard Asset Management LLC | 24,902 | $1.19M | 0.00% | −86,497−77.6% | Reduced |
| Nomura Holdings Inc | 24,869 | $1.19M | 0.01% | +24,869 | New |
| Natixis Advisors, L.P. | 24,269 | $1.16M | 0.00% | −18,239−42.9% | Reduced |
| Wellington Management Group LLP | 23,784 | $1.14M | 0.00% | +2,791+13.3% | Added |
| Caxton Associates LLP | 23,383 | $1.12M | 0.03% | +23,383 | New |
| Capital Fund Management S.A. | 23,328 | $1.11M | 0.01% | +23,328 | New |
| Horizon Investments, LLC | 23,205 | $1.11M | 0.01% | +9,202+65.7% | Added |
| Legato Capital Management LLC | 22,498 | $1.08M | 0.12% | +1,273+6.0% | Added |
| Diadema Partners LP | 22,348 | $1.07M | 0.74% | +22,348 | New |
| DekaBank Deutsche Girozentrale | 22,200 | $1.05M | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 21,622 | $1.03M | 0.00% | +8,333+62.7% | Added |
| James Investment Research Inc | 20,975 | $1.00M | 0.11% | +3,332+18.9% | Added |
| Quantinno Capital Management LP | 20,866 | $997.2K | 0.00% | +6,193+42.2% | Added |
| Creative Planning | 20,800 | $994.0K | 0.00% | +13,127+171.1% | Added |
| Franklin Street Advisors Inc | 20,000 | $955.8K | 0.06% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 19,214 | $918.2K | 0.00% | 00.0% | Unchanged |
| Advisory Research Inc | 19,054 | $910.6K | 0.12% | +657+3.6% | Added |
| Handelsbanken Fonder AB | 19,016 | $909.0K | 0.00% | +700+3.8% | Added |
| Two Sigma Advisers, LP | 18,500 | $884.1K | 0.00% | +10,000+117.6% | Added |
| Captrust Financial Advisors | 18,415 | $880.1K | 0.00% | −1,997−9.8% | Reduced |
| Retirement Planning Co of New England, Inc. | 17,757 | $848.6K | 0.34% | 00.0% | Unchanged |
| Gabelli Funds LLC | 17,590 | $840.6K | 0.01% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 17,571 | $839.7K | 0.01% | −3,461−16.5% | Reduced |
| Exchange Traded Concepts, LLC | 17,550 | $838.7K | 0.01% | −7,815−30.8% | Reduced |
| Segall Bryant & Hamill, LLC | 17,144 | $819.3K | 0.01% | −6,506−27.5% | Reduced |
| Public Employees Retirement System of Ohio | 16,967 | $810.9K | 0.00% | +16,370+2,742.0% | Added |
| Arizona State Retirement System | 16,547 | $790.8K | 0.00% | +277+1.7% | Added |
| XTX Topco Ltd | 16,065 | $767.7K | 0.04% | −25,195−61.1% | Reduced |
| Amalgamated Bank | 16,030 | $766.0K | 0.01% | +313+2.0% | Added |
| Teachers Retirement System of the State of Kentucky | 15,821 | $756.0K | 0.01% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 15,558 | $743.5K | 0.00% | −313−2.0% | Reduced |
| AdvisorShares Investments LLC | 15,525 | $741.9K | 0.12% | +15,525 | New |
| Henshaw Capital LLC | 15,430 | $737.4K | 0.03% | −5,624−26.7% | Reduced |
| Sterling Capital Management LLC | 15,402 | $736.1K | 0.01% | +2,090+15.7% | Added |
| Police & Firemen's Retirement System of New Jersey | 15,330 | $732.6K | 0.01% | +3,612+30.8% | Added |
| Bokf, NA | 15,152 | $724.1K | 0.01% | +57+0.4% | Added |
| Ensign Peak Advisors, Inc | 15,040 | $718.8K | 0.00% | −9,850−39.6% | Reduced |
| ADAR1 Capital Management, LLC | 14,418 | $689.0K | 0.07% | +14,418 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 14,280 | $682.4K | 0.00% | −95−0.7% | Reduced |
| Commerce Bank | 14,150 | $676.2K | 0.00% | −975−6.4% | Reduced |
| Fiduciary Trust Co | 14,053 | $671.6K | 0.01% | −1,705−10.8% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 13,481 | $644.3K | 0.00% | −109,274−89.0% | Reduced |
| China Universal Asset Management Co., Ltd. | 13,429 | $641.8K | 0.05% | −7,816−36.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 13,228 | $632.2K | 0.00% | +1,679+14.5% | Added |
| AXA Investment Managers S.A. | 12,957 | $619.2K | 0.00% | +12,957 | New |
| Oregon Public Employees Retirement Fund | 12,598 | $602.1K | 0.01% | −200−1.6% | Reduced |
| Vident Advisory, LLC | 12,467 | $595.8K | 0.01% | −1,783−12.5% | Reduced |
| Brinker Capital Investments, LLC | 12,332 | $589.4K | 0.00% | −209−1.7% | Reduced |
| ProShare Advisors LLC | 12,198 | $582.9K | 0.00% | −1,970−13.9% | Reduced |
| Brevan Howard Capital Management LP | 11,447 | $547.1K | 0.01% | −24,658−68.3% | Reduced |
| SummitTX Capital, L.P. | 11,367 | $543.2K | 0.02% | −17,299−60.3% | Reduced |
| STRS Ohio | 10,500 | $501.8K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 10,353 | $495.0K | 0.00% | −11,070−51.7% | Reduced |
| Amundi | 10,104 | $488.1K | 0.00% | +955+10.4% | Added |
| Harvest Management LLC | 10,000 | $477.9K | 0.23% | +10,000 | New |
| QRG Capital Management, Inc. | 9,714 | $464.2K | 0.01% | −9,178−48.6% | Reduced |
| Mercer Global Advisors Inc | 9,248 | $442.0K | 0.00% | −2,426−20.8% | Reduced |
| Ieq Capital, LLC | 9,139 | $436.8K | 0.00% | −865−8.6% | Reduced |
| Profund Advisors LLC | 8,867 | $423.8K | 0.01% | +187+2.2% | Added |
| Commonwealth Equity Services, LLC | 8,466 | $405.0K | 0.00% | −1,229−12.7% | Reduced |
| Maryland State Retirement & Pension System | 8,061 | $385.2K | 0.01% | −8,394−51.0% | Reduced |
| Burney Co | 8,038 | $384.1K | 0.01% | −248−3.0% | Reduced |
| Public Employees Retirement Association of Colorado | 7,841 | $375.0K | 0.00% | −409−5.0% | Reduced |
| Atria Investments LLC | 7,729 | $369.4K | 0.00% | +529+7.3% | Added |
| Argentarii, LLC | 7,500 | $358.4K | 0.15% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 7,497 | $358.3K | 0.01% | +5+0.1% | Added |
| Kestra Advisory Services, LLC | 7,474 | $357.2K | 0.00% | −732−8.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 7,472 | $357.1K | 0.00% | +5,309+245.4% | Added |
| LPL Financial LLC | 7,212 | $344.7K | 0.00% | −9,270−56.2% | Reduced |
| HighTower Advisors, LLC | 6,903 | $329.9K | 0.00% | −1,053−13.2% | Reduced |
| MQS Management LLC | 6,852 | $327.5K | 0.19% | −1,988−22.5% | Reduced |
| Royal Bank of Canada | 6,632 | $316.0K | 0.00% | −14,837−69.1% | Reduced |
| JustInvest LLC | 6,566 | $313.8K | 0.00% | +75+1.2% | Added |
| Cerity Partners LLC | 6,355 | $303.7K | 0.00% | +6,355 | New |
| Contravisory Investment Management, Inc. | 6,203 | $296.4K | 0.06% | +6,203 | New |
| denkapparat Operations GmbH | 6,202 | $296.4K | 0.19% | +6,202 | New |
| Jump Financial, LLC | 6,155 | $294.1K | 0.00% | +6,155 | New |