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 2021
Institutional positions in Supernus Pharmaceuticals, Inc. as of Dec 31, 2021. 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
- 235
- +15 vs. Q3 2021
- Shares held
- 55.2M
- +854.4K (+1.6%) vs. Q3 2021
- Total value
- $1.61B
- +$158.6M (+10.9%) vs. Q3 2021
- New holders
- 44
- 90 more added
- Sold out
- 29
- 67 more reduced
4 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Supernus Pharmaceuticals, Inc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 8,451,022 | $246.4M | 0.01% | −407,715−4.6% | Reduced |
| Vanguard Group Inc | 5,513,149 | $160.8M | 0.00% | +35,406+0.6% | Added |
| Armistice Capital, LLC | 4,136,000 | $120.6M | 2.93% | +236,000+6.1% | Added |
| Dimensional Fund Advisors LP | 2,240,621 | $65.3M | 0.02% | −34,430−1.5% | Reduced |
| Macquarie Group Ltd | 2,171,428 | $63.3M | 0.05% | +34,357+1.6% | Added |
| GW&K Investment Management, LLC | 1,836,466 | $53.6M | 0.45% | +210,976+13.0% | Added |
| State Street Corp | 1,782,857 | $52.0M | 0.00% | −44,984−2.5% | Reduced |
| Loomis Sayles & Co L P | 1,671,214 | $48.7M | 0.06% | +20,647+1.3% | Added |
| Stephens Investment Management Group LLC | 1,577,980 | $46.0M | 0.59% | +337,902+27.2% | Added |
| Aristotle Capital Boston, LLC | 1,285,872 | $37.5M | 0.88% | −32,237−2.4% | Reduced |
| Renaissance Technologies LLC | 1,239,122 | $36.1M | 0.04% | −149,500−10.8% | Reduced |
| Ashford Capital Management Inc | 1,055,530 | $30.8M | 3.07% | +38,865+3.8% | Added |
| Geode Capital Management, LLC | 961,708 | $28.0M | 0.00% | +12,695+1.3% | Added |
| Rice Hall James & Associates, LLC | 856,855 | $25.0M | 0.89% | −58,026−6.3% | Reduced |
| Victory Capital Management Inc | 847,243 | $24.7M | 0.02% | −19,507−2.3% | Reduced |
| Ameriprise Financial Inc | 825,328 | $24.1M | 0.01% | −14,190−1.7% | Reduced |
| Invesco Ltd. | 744,265 | $21.7M | 0.01% | −287,515−27.9% | Reduced |
| Nuveen Asset Management, LLC | 756,631 | $21.1M | 0.01% | +1990.0% | Added |
| Northern Trust Corp | 653,838 | $19.1M | 0.00% | −4,714−0.7% | Reduced |
| Polar Capital Holdings Plc | 627,945 | $18.3M | 0.09% | +627,945 | New |
| Frontier Capital Management Co LLC | 617,701 | $18.0M | 0.14% | +38,628+6.7% | Added |
| Glenmede Trust Co NA | 556,929 | $16.2M | 0.08% | −6,746−1.2% | Reduced |
| Bank of New York Mellon Corp | 546,622 | $15.9M | 0.00% | −70,498−11.4% | Reduced |
| Bank of America Corp | 534,919 | $15.6M | 0.00% | +52,661+10.9% | Added |
| Price T Rowe Associates Inc | 516,921 | $15.1M | 0.00% | −5,309−1.0% | Reduced |
| Norges Bank | 495,313 | $14.4M | 0.00% | +54,663+12.4% | Added |
| Epoch Investment Partners, Inc. | 458,155 | $13.4M | 0.07% | +68,750+17.7% | Added |
| Principal Financial Group Inc | 416,254 | $12.1M | 0.01% | −38,102−8.4% | Reduced |
| Bruce & Co., Inc. | 402,105 | $11.7M | 2.34% | 00.0% | Unchanged |
| Congress Asset Management Co | 396,105 | $11.6M | 0.09% | +82,250+26.2% | Added |
| MESIROW FINANCIAL INVESTMENT MANAGEMENT - Equity & Fixed Income | 379,975 | $11.1M | 1.22% | +48,835+14.7% | Added |
| Mutual of America Capital Management LLC | 372,509 | $10.9M | 0.11% | −2,823−0.8% | Reduced |
| Charles Schwab Investment Management Inc | 369,092 | $10.8M | 0.00% | +7,087+2.0% | Added |
| Scout Investments, Inc. | 358,717 | $10.5M | 0.15% | −8,106−2.2% | Reduced |
| Tributary Capital Management, LLC | 320,742 | $9.35M | 0.71% | −19,875−5.8% | Reduced |
| S&T Bank | 316,569 | $9.23M | 1.35% | +471+0.1% | Added |
| Lisanti Capital Growth, LLC | 304,455 | $8.88M | 1.28% | +304,455 | New |
| International Biotechnology Trust PLC | 297,500 | $8.68M | 1.93% | 00.0% | Unchanged |
| Deutsche Bank AG | 283,675 | $8.27M | 0.00% | +27,725+10.8% | Added |
| Morgan Stanley | 278,052 | $8.11M | 0.00% | +53,295+23.7% | Added |
| Goldman Sachs Group Inc | 264,344 | $7.71M | 0.00% | +2,734+1.0% | Added |
| Royce & Associates LP | 258,124 | $7.53M | 0.06% | −113,201−30.5% | Reduced |
| FMR LLC | 253,901 | $7.40M | 0.00% | −50,512−16.6% | Reduced |
| Parametric Portfolio Associates LLC | 232,698 | $6.79M | 0.00% | +59,141+34.1% | Added |
| Brandywine Global Investment Management, LLC | 226,345 | $6.60M | 0.05% | 00.0% | Unchanged |
| SEI Investments Co | 217,953 | $6.36M | 0.01% | −7,233−3.2% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 217,042 | $6.33M | 0.31% | −27,980−11.4% | Reduced |
| Legal & General Group Plc | 192,787 | $5.62M | 0.00% | +3,585+1.9% | Added |
| Rhumbline Advisers | 144,853 | $4.22M | 0.01% | −2,105−1.4% | Reduced |
| Mondrian Investment Partners LTD | 140,334 | $4.09M | 0.08% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 132,193 | $3.85M | 0.01% | +132,193 | New |
| Pictet Asset Management SA | 125,212 | $3.65M | 0.00% | −35,239−22.0% | Reduced |
| Madison Asset Management, LLC | 119,780 | $3.49M | 0.05% | +899+0.8% | Added |
| Wells Fargo & Company | 118,766 | $3.46M | 0.00% | −23,641−16.6% | Reduced |
| Swiss National Bank | 117,100 | $3.42M | 0.00% | 00.0% | Unchanged |
| Congress Wealth Management LLC | 113,846 | $3.32M | 0.07% | +113,846 | New |
| Bridge City Capital, LLC | 108,862 | $3.17M | 1.31% | −220.0% | Reduced |
| Public Sector Pension Investment Board | 108,346 | $3.16M | 0.02% | 00.0% | Unchanged |
| Citadel Advisors LLC | 107,115 | $3.12M | 0.00% | +91,880+603.1% | Added |
| Parkman Healthcare Partners LLC | 104,714 | $3.05M | 0.69% | +4,299+4.3% | Added |
| Hussman Strategic Advisors, Inc. | 104,000 | $3.03M | 0.67% | +11,000+11.8% | Added |
| New York State Common Retirement Fund | 103,444 | $3.02M | 0.00% | +30,822+42.4% | Added |
| UBS Group AG | 98,999 | $2.89M | 0.00% | +95,951+3,148.0% | Added |
| State Board of Administration of Florida Retirement System | 97,789 | $2.85M | 0.01% | +3,997+4.3% | Added |
| American Century Companies Inc | 93,555 | $2.73M | 0.00% | −41,973−31.0% | Reduced |
| Millennium Management LLC | 91,662 | $2.67M | 0.00% | −325,862−78.0% | Reduced |
| New York State Teachers Retirement System | 90,407 | $2.64M | 0.01% | +200+0.2% | Added |
| Tudor Investment Corp Et Al | 86,113 | $2.51M | 0.05% | +17,516+25.5% | Added |
| Prudential Financial Inc | 85,827 | $2.51M | 0.00% | −93,420−52.1% | Reduced |
| State of New Jersey Common Pension Fund D | 83,915 | $2.45M | 0.01% | −27,930−25.0% | Reduced |
| Janus Henderson Group PLC | 81,621 | $2.38M | 0.00% | +7,494+10.1% | Added |
| SG Americas Securities, LLC | 81,174 | $2.37M | 0.02% | +28,974+55.5% | Added |
| HRT Financial LP | 80,576 | $2.35M | 0.01% | +59,202+277.0% | Added |
| Advisor Resource Council | 78,245 | $2.28M | 0.18% | +27,037+52.8% | Added |
| Barclays PLC | 77,598 | $2.26M | 0.00% | +15,098+24.2% | Added |
| Cubist Systematic Strategies, LLC | 75,303 | $2.20M | 0.02% | +75,303 | New |
| Burney Co | 73,004 | $2.13M | 0.09% | −5,911−7.5% | Reduced |
| Alliancebernstein L.P. | 72,723 | $2.12M | 0.00% | +93+0.1% | Added |
| California State Teachers Retirement System | 71,871 | $2.10M | 0.00% | +2,034+2.9% | Added |
| State of Wisconsin Investment Board | 69,600 | $2.03M | 0.00% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 69,389 | $2.02M | 0.01% | +69,389 | New |
| Envestnet Asset Management Inc | 68,329 | $1.99M | 0.00% | +13,456+24.5% | Added |
| Allspring Global Investments Holdings, LLC | 65,500 | $1.91M | 0.00% | +65,500 | New |
| BNP Paribas Arbitrage, SA | 60,520 | $1.76M | 0.00% | +5,940+10.9% | Added |
| JPMorgan Chase & Co | 59,822 | $1.75M | 0.00% | +6,948+13.1% | Added |
| Marshall Wace, LLP | 58,078 | $1.70M | 0.00% | +58,078 | New |
| Isthmus Partners, LLC | 54,456 | $1.59M | 0.27% | +947+1.8% | Added |
| Credit Suisse AG | 52,584 | $1.53M | 0.00% | +644+1.2% | Added |
| Qube Research & Technologies Ltd | 51,750 | $1.51M | 0.01% | +51,750 | New |
| Voya Investment Management LLC | 51,507 | $1.50M | 0.00% | +15,047+41.3% | Added |
| Yousif Capital Management, LLC | 50,235 | $1.47M | 0.02% | +50,235 | New |
| Comerica Bank | 46,128 | $1.37M | 0.01% | −2,528−5.2% | Reduced |
| Citigroup Inc | 46,898 | $1.37M | 0.00% | −3,771−7.4% | Reduced |
| Exchange Traded Concepts, LLC | 46,635 | $1.36M | 0.03% | +813+1.8% | Added |
| Martingale Asset Management L P | 45,772 | $1.34M | 0.02% | +36,871+414.2% | Added |
| Great West Life Assurance Co | 45,570 | $1.33M | 0.00% | +304+0.7% | Added |
| Prairiewood Capital, LLC | 44,415 | $1.29M | 1.02% | −882−1.9% | Reduced |
| UBS Asset Management Americas Inc | 43,976 | $1.28M | 0.00% | −1,309−2.9% | Reduced |
| Thrivent Financial for Lutherans | 43,279 | $1.26M | 0.00% | +321+0.7% | Added |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 43,000 | $1.25M | 0.53% | +8,000+22.9% | Added |