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 2023
Institutional positions in Supernus Pharmaceuticals, Inc. as of Dec 31, 2023. 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
- 245
- +9 vs. Q3 2023
- Shares held
- 57.1M
- +623.9K (+1.1%) vs. Q3 2023
- Total value
- $1.65B
- +$95.1M (+6.1%) vs. Q3 2023
- New holders
- 32
- 85 more added
- Sold out
- 23
- 89 more reduced
3 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding Supernus Pharmaceuticals, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 10,382,770 | $300.5M | 0.01% | +202,865+2.0% | Added |
| Vanguard Group Inc | 6,214,731 | $179.9M | 0.00% | +142,551+2.3% | Added |
| Armistice Capital, LLC | 4,650,000 | $134.6M | 3.57% | −442,000−8.7% | Reduced |
| Macquarie Group Ltd | 2,737,716 | $79.2M | 0.09% | −13,140−0.5% | Reduced |
| Dimensional Fund Advisors LP | 2,456,369 | $71.1M | 0.02% | +141,586+6.1% | Added |
| State Street Corp | 2,062,326 | $59.7M | 0.00% | +145,316+7.6% | Added |
| Polar Capital Holdings Plc | 1,939,365 | $56.1M | 0.39% | +284,895+17.2% | Added |
| Stephens Investment Management Group LLC | 1,904,864 | $55.1M | 0.81% | +200,166+11.7% | Added |
| Loomis Sayles & Co L P | 1,636,490 | $47.4M | 0.07% | −93,779−5.4% | Reduced |
| Renaissance Technologies LLC | 1,378,422 | $39.9M | 0.06% | −60,000−4.2% | Reduced |
| GW&K Investment Management, LLC | 1,317,526 | $38.1M | 0.36% | −88,632−6.3% | Reduced |
| Geode Capital Management, LLC | 1,245,154 | $36.0M | 0.00% | +152,057+13.9% | Added |
| Aristotle Capital Boston, LLC | 1,159,828 | $33.6M | 1.03% | −28,153−2.4% | Reduced |
| Pictet Asset Management Holding SA | 1,046,082 | $30.3M | 0.03% | +125,530+13.6% | Added |
| Congress Asset Management Co | 920,808 | $26.6M | 0.21% | +3,644+0.4% | Added |
| Ashford Capital Management Inc | 826,488 | $23.9M | 3.20% | −90,259−9.8% | Reduced |
| Morgan Stanley | 723,355 | $20.9M | 0.00% | +194,776+36.8% | Added |
| Victory Capital Management Inc | 690,398 | $20.0M | 0.02% | −20,771−2.9% | Reduced |
| Northern Trust Corp | 648,446 | $18.8M | 0.00% | −85,704−11.7% | Reduced |
| Ameriprise Financial Inc | 559,702 | $16.2M | 0.00% | −9,317−1.6% | Reduced |
| Charles Schwab Investment Management Inc | 555,930 | $16.1M | 0.00% | +24,684+4.6% | Added |
| Schroder Investment Management Group | 541,973 | $15.7M | 0.02% | +541,973 | New |
| Rice Hall James & Associates, LLC | 529,952 | $15.3M | 0.89% | −14,516−2.7% | Reduced |
| Invesco Ltd. | 529,948 | $15.3M | 0.00% | −152,743−22.4% | Reduced |
| Bank of New York Mellon Corp | 445,372 | $12.9M | 0.00% | −10,555−2.3% | Reduced |
| Price T Rowe Associates Inc | 445,316 | $12.9M | 0.00% | −32,064−6.7% | Reduced |
| Bank of America Corp | 364,678 | $10.6M | 0.00% | +9,676+2.7% | Added |
| Epoch Investment Partners, Inc. | 346,336 | $10.0M | 0.05% | −41,317−10.7% | Reduced |
| Tributary Capital Management, LLC | 346,261 | $10.0M | 0.84% | −6,168−1.8% | Reduced |
| Mutual of America Capital Management LLC | 337,707 | $9.77M | 0.11% | −8,408−2.4% | Reduced |
| Principal Financial Group Inc | 300,443 | $8.69M | 0.01% | −3,337−1.1% | Reduced |
| Scout Investments, Inc. | 282,400 | $8.17M | 0.20% | −4,429−1.5% | Reduced |
| Norges Bank | 275,140 | $7.96M | 0.00% | −22,148−7.5% | Reduced |
| SEI Investments Co | 265,828 | $7.69M | 0.01% | −1,446−0.5% | Reduced |
| Goldman Sachs Group Inc | 239,131 | $6.92M | 0.00% | +81,821+52.0% | Added |
| Two Sigma Advisers, LP | 227,100 | $6.57M | 0.02% | +31,000+15.8% | Added |
| Citadel Advisors LLC | 210,121 | $6.08M | 0.01% | −165,705−44.1% | Reduced |
| Two Sigma Investments, LP | 194,782 | $5.64M | 0.01% | +127,751+190.6% | Added |
| S&T Bank | 189,356 | $5.48M | 1.01% | −26,222−12.2% | Reduced |
| Rhumbline Advisers | 177,721 | $5.14M | 0.01% | +11,177+6.7% | Added |
| Millennium Management LLC | 174,588 | $5.05M | 0.00% | +96,383+123.2% | Added |
| Third Avenue Management LLC | 159,717 | $4.62M | 0.76% | +43,168+37.0% | Added |
| JPMorgan Chase & Co | 155,753 | $4.51M | 0.00% | +21,930+16.4% | Added |
| Legal & General Group Plc | 154,753 | $4.48M | 0.00% | +3,725+2.5% | Added |
| Voloridge Investment Management, LLC | 149,150 | $4.32M | 0.02% | +46,647+45.5% | Added |
| Nuveen Asset Management, LLC | 130,731 | $3.78M | 0.00% | −99,861−43.3% | Reduced |
| D. E. Shaw & Co., Inc. | 129,153 | $3.74M | 0.01% | +104,130+416.1% | Added |
| Congress Wealth Management LLC | 129,051 | $3.73M | 0.07% | −30,095−18.9% | Reduced |
| Voya Investment Management LLC | 122,487 | $3.54M | 0.00% | +75,546+160.9% | Added |
| Phocas Financial Corp. | 121,559 | $3.52M | 0.46% | −35,507−22.6% | Reduced |
| Parkman Healthcare Partners LLC | 119,417 | $3.46M | 0.49% | −18,755−13.6% | Reduced |
| Public Sector Pension Investment Board | 113,372 | $3.28M | 0.02% | +45,895+68.0% | Added |
| Swiss National Bank | 107,600 | $3.11M | 0.00% | −12,100−10.1% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 103,997 | $3.01M | 0.01% | +23,413+29.1% | Added |
| Barclays PLC | 102,799 | $2.98M | 0.00% | +47,955+87.4% | Added |
| Qube Research & Technologies Ltd | 94,325 | $2.73M | 0.01% | +94,325 | New |
| State of New Jersey Common Pension Fund D | 92,789 | $2.69M | 0.01% | +14,641+18.7% | Added |
| New York State Teachers Retirement System | 88,454 | $2.56M | 0.01% | 00.0% | Unchanged |
| Bruce & Co., Inc. | 82,105 | $2.38M | 0.83% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 79,205 | $2.29M | 0.01% | +35,163+79.8% | Added |
| Bridge City Capital, LLC | 78,675 | $2.28M | 0.88% | +13,378+20.5% | Added |
| Isthmus Partners, LLC | 75,761 | $2.19M | 0.29% | +11,289+17.5% | Added |
| Envestnet Asset Management Inc | 75,744 | $2.19M | 0.00% | −3,784−4.8% | Reduced |
| Hussman Strategic Advisors, Inc. | 75,600 | $2.19M | 0.50% | −18,000−19.2% | Reduced |
| American Century Companies Inc | 72,593 | $2.10M | 0.00% | −3,940−5.1% | Reduced |
| UBS Group AG | 65,419 | $1.89M | 0.00% | +46,390+243.8% | Added |
| Prudential Financial Inc | 63,644 | $1.84M | 0.00% | −1,405−2.2% | Reduced |
| Alliancebernstein L.P. | 59,900 | $1.73M | 0.00% | −2,918−4.6% | Reduced |
| California State Teachers Retirement System | 56,723 | $1.64M | 0.00% | −2,290−3.9% | Reduced |
| First Trust Advisors LP | 55,072 | $1.59M | 0.00% | +3,829+7.5% | Added |
| Credit Suisse AG | 54,644 | $1.58M | 0.00% | +3,952+7.8% | Added |
| Stifel Financial Corp | 54,453 | $1.58M | 0.00% | +3,373+6.6% | Added |
| BNP Paribas Arbitrage, SA | 53,432 | $1.55M | 0.00% | +14,129+35.9% | Added |
| Wellington Management Group LLP | 52,329 | $1.51M | 0.00% | +52,329 | New |
| New York State Common Retirement Fund | 51,547 | $1.49M | 0.00% | −9,436−15.5% | Reduced |
| UBS Asset Management Americas Inc | 51,367 | $1.49M | 0.00% | +3,633+7.6% | Added |
| Retirement Planning Co of New England, Inc. | 51,303 | $1.48M | 0.67% | −305−0.6% | Reduced |
| Federated Hermes, Inc. | 50,081 | $1.45M | 0.00% | −14,585−22.6% | Reduced |
| Thrivent Financial for Lutherans | 48,682 | $1.41M | 0.00% | −1,260−2.5% | Reduced |
| Axiom Investors LLC | 48,455 | $1.40M | 0.01% | +34,840+255.9% | Added |
| Texas Permanent School Fund | 47,195 | $1.37M | 0.01% | +830+1.8% | Added |
| Wells Fargo & Company | 46,474 | $1.34M | 0.00% | −549−1.2% | Reduced |
| Citigroup Inc | 44,276 | $1.28M | 0.00% | +16,253+58.0% | Added |
| Great West Life Assurance Co | 43,422 | $1.25M | 0.00% | −2,749−6.0% | Reduced |
| Meritage Portfolio Management | 42,940 | $1.24M | 0.08% | +6,873+19.1% | Added |
| Polaris Capital Management, LLC | 42,500 | $1.23M | 0.06% | 00.0% | Unchanged |
| Campbell Newman Asset Management Inc | 42,381 | $1.23M | 0.11% | +26+0.1% | Added |
| Exchange Traded Concepts, LLC | 42,189 | $1.22M | 0.03% | +335+0.8% | Added |
| Cubist Systematic Strategies, LLC | 41,536 | $1.20M | 0.01% | +41,536 | New |
| Natixis Advisors, L.P. | 36,759 | $1.06M | 0.00% | +1,081+3.0% | Added |
| Allspring Global Investments Holdings, LLC | 36,640 | $1.06M | 0.00% | −2,943−7.4% | Reduced |
| Assenagon Asset Management S.A. | 36,254 | $1.05M | 0.00% | +36,254 | New |
| Martingale Asset Management L P | 36,136 | $1.05M | 0.02% | −12,000−24.9% | Reduced |
| Jefferies Financial Group Inc. | 35,108 | $1.02M | 0.02% | +35,108 | New |
| State of Alaska, Department of Revenue | 33,611 | $972.0K | 0.01% | −380−1.1% | Reduced |
| Illinois Municipal Retirement Fund | 32,830 | $950.0K | 0.02% | +1,727+5.6% | Added |
| Schonfeld Strategic Advisors LLC | 32,219 | $932.4K | 0.01% | −4,939−13.3% | Reduced |
| Russell Investments Group, Ltd. | 32,108 | $929.2K | 0.00% | +2,212+7.4% | Added |
| DekaBank Deutsche Girozentrale | 31,775 | $926.0K | 0.00% | 00.0% | Unchanged |
| TownSquare Capital, LLC | 30,226 | $874.7K | 0.01% | +6,054+25.0% | Added |