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, Q4 2025
Institutional positions in Supernus Pharmaceuticals, Inc. as of Dec 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
- 333
- +30 vs. Q3 2025
- Shares held
- 57.1M
- −557.0K (−1.0%) vs. Q3 2025
- Total value
- $2.84B
- +$83.1M (+3.0%) vs. Q3 2025
- New holders
- 63
- 114 more added
- Sold out
- 33
- 112 more reduced
7 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Supernus Pharmaceuticals, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MetLife Investment Management | 303,716 | $15.1M | 0.07% | +271,488+842.4% | Added |
| Systematic Financial Management LP | 304,226 | $15.1M | 0.36% | +11,966+4.1% | Added |
| Acadian Asset Management LLC | 306,665 | $15.2M | 0.02% | +82,522+36.8% | Added |
| Qube Research & Technologies Ltd | 311,838 | $15.5M | 0.02% | +187,715+151.2% | Added |
| Krensavage Asset Management, LLC | 313,499 | $15.6M | 5.50% | −49,980−13.8% | Reduced |
| Principal Financial Group Inc | 326,039 | $16.2M | 0.01% | +22,631+7.5% | Added |
| Bank of New York Mellon Corp | 370,788 | $18.4M | 0.00% | −5,813−1.5% | Reduced |
| Invesco Ltd. | 395,761 | $19.7M | 0.00% | +33,895+9.4% | Added |
| Citadel Advisors LLC | 452,959 | $22.5M | 0.02% | −963,967−68.0% | Reduced |
| Rice Hall James & Associates, LLC | 467,886 | $23.3M | 1.28% | −8,195−1.7% | Reduced |
| Pictet Asset Management Holding SA | 483,399 | $24.8M | 0.02% | −25,526−5.0% | Reduced |
| Bank of America Corp | 520,747 | $25.9M | 0.00% | −322,143−38.2% | Reduced |
| Victory Capital Management Inc | 526,220 | $26.2M | 0.01% | −33,615−6.0% | Reduced |
| Sofinnova Investments, Inc. | 553,095 | $27.5M | 1.19% | +176,029+46.7% | Added |
| Ashford Capital Management Inc | 612,538 | $30.4M | 3.39% | +48,820+8.7% | Added |
| Goldman Sachs Group Inc | 660,310 | $32.8M | 0.00% | −502,748−43.2% | Reduced |
| Northern Trust Corp | 670,413 | $33.3M | 0.00% | −33,142−4.7% | Reduced |
| Charles Schwab Investment Management Inc | 703,625 | $35.0M | 0.01% | −28,864−3.9% | Reduced |
| D. E. Shaw & Co., Inc. | 707,982 | $35.2M | 0.03% | −271,622−27.7% | Reduced |
| Morgan Stanley | 1,079,471 | $53.6M | 0.00% | +324,154+42.9% | Added |
| GW&K Investment Management, LLC | 1,080,716 | $53.7M | 0.46% | +1780.0% | Added |
| Stephens Investment Management Group LLC | 1,406,522 | $69.9M | 0.91% | +61,120+4.5% | Added |
| Loomis Sayles & Co L P | 1,448,842 | $72.0M | 0.09% | +162,905+12.7% | Added |
| Geode Capital Management, LLC | 1,472,899 | $73.2M | 0.00% | +62,875+4.5% | Added |
| Renaissance Technologies LLC | 1,732,522 | $86.1M | 0.13% | −8,100−0.5% | Reduced |
| State Street Corp | 2,219,228 | $110.3M | 0.00% | +31,668+1.4% | Added |
| Point72 Asset Management, L.P. | 2,264,800 | $112.6M | 0.18% | +503,316+28.6% | Added |
| Nomura Asset Management International Inc. | 2,307,639 | $114.7M | 0.17% | +2,307,639 | New |
| Millennium Management LLC | 2,640,066 | $131.2M | 0.09% | +2,293,773+662.4% | Added |
| Dimensional Fund Advisors LP | 2,712,341 | $134.8M | 0.03% | −289,600−9.6% | Reduced |
| Armistice Capital, LLC | 2,764,000 | $137.4M | 3.36% | −72,000−2.5% | Reduced |
| Vanguard Group Inc | 6,048,496 | $300.6M | 0.00% | +3,746+0.1% | Added |
| BlackRock, Inc. | 8,735,868 | $434.2M | 0.01% | +37,458+0.4% | Added |
| Macquarie Group Ltd | 0 | $0 | 0.00% | −2,531,537−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −1,263,811−100.0% | Sold out |
| Rubric Capital Management LP | 0 | $0 | 0.00% | −595,366−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −28,341−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −24,902−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −24,869−100.0% | Sold out |
| Capital Fund Management S.A. | 0 | $0 | 0.00% | −23,328−100.0% | Sold out |
| Diadema Partners LP | 0 | $0 | 0.00% | −22,348−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −18,500−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −16,065−100.0% | Sold out |
| Henshaw Capital LLC | 0 | $0 | 0.00% | −15,430−100.0% | Sold out |
| Vident Advisory, LLC | 0 | $0 | 0.00% | −12,467−100.0% | Sold out |
| Ieq Capital, LLC | 0 | $0 | 0.00% | −9,139−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −6,852−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −6,355−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −6,155−100.0% | Sold out |
| Deerfield Management Company, L.P. (Series C) | 0 | $0 | 0.00% | −5,331−100.0% | Sold out |
| Persistent Asset Partners Ltd | 0 | $0 | 0.00% | −5,159−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −4,557−100.0% | Sold out |
| ISAM Funds (UK) Ltd | 0 | $0 | 0.00% | −2,683−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −1,981−100.0% | Sold out |
| USA Financial Portformulas Corp | 0 | $0 | 0.00% | −1,051−100.0% | Sold out |
| Mather Group, LLC. | 0 | $0 | 0.00% | −270−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −248−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −188−100.0% | Sold out |
| Private Trust Co NA | 0 | $0 | 0.00% | −94−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −44−100.0% | Sold out |
| JPL Wealth Management, LLC | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Steward Partners Investment Advisory, LLC | 0 | $0 | 0.00% | −29−100.0% | Sold out |
| Atlantic Trust, LLC | 0 | $0 | 0.00% | −26−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| Cloud Capital Management, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| AXA Investment Managers S.A. | – | – | – | – | Not filed |
| CIBC Bancorp USA Inc. | – | – | – | – | Not filed |
| Bryce Point Capital, LLC | – | – | – | – | Not filed |
| Shell Asset Management Co | – | – | – | – | Not filed |
| Kathleen S. Wright Associates Inc. | – | – | – | – | Not filed |
| Binnacle Investments Inc | – | – | – | – | Not filed |
| Hemington Wealth Management | – | – | – | – | Not filed |