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.
| 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, Q1 2025
Shares, value and share of portfolio for each institution holding Supernus Pharmaceuticals, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 9,684,552 | $317.2M | 0.01% | −313,384−3.1% | Reduced |
| Vanguard Group Inc | 6,163,892 | $201.9M | 0.00% | +13,133+0.2% | Added |
| Armistice Capital, LLC | 5,196,000 | $170.2M | 4.55% | +360,000+7.4% | Added |
| Dimensional Fund Advisors LP | 2,903,727 | $95.1M | 0.02% | +25,182+0.9% | Added |
| Macquarie Group Ltd | 2,699,667 | $88.4M | 0.11% | +70,760+2.7% | Added |
| State Street Corp | 2,145,350 | $70.3M | 0.00% | −42,855−2.0% | Reduced |
| Stephens Investment Management Group LLC | 1,738,482 | $56.9M | 0.82% | −13,586−0.8% | Reduced |
| Renaissance Technologies LLC | 1,585,722 | $51.9M | 0.08% | −13,000−0.8% | Reduced |
| Loomis Sayles & Co L P | 1,440,644 | $47.2M | 0.07% | −26,383−1.8% | Reduced |
| GW&K Investment Management, LLC | 1,382,441 | $45.3M | 0.42% | +176,091+14.6% | Added |
| Polar Capital Holdings Plc | 1,362,340 | $44.6M | 0.28% | −325,590−19.3% | Reduced |
| Geode Capital Management, LLC | 1,326,619 | $43.5M | 0.00% | −183,949−12.2% | Reduced |
| American Century Companies Inc | 1,135,312 | $37.2M | 0.02% | −5,393−0.5% | Reduced |
| Aristotle Capital Boston, LLC | 872,688 | $28.6M | 1.43% | −203,180−18.9% | Reduced |
| Goldman Sachs Group Inc | 824,155 | $27.0M | 0.01% | −109,797−11.8% | Reduced |
| Charles Schwab Investment Management Inc | 746,149 | $24.4M | 0.00% | −7,214−1.0% | Reduced |
| Northern Trust Corp | 706,772 | $23.1M | 0.00% | −10,389−1.4% | Reduced |
| Victory Capital Management Inc | 672,518 | $22.0M | 0.02% | −41,803−5.9% | Reduced |
| Morgan Stanley | 649,838 | $21.3M | 0.00% | −27,829−4.1% | Reduced |
| Ashford Capital Management Inc | 566,556 | $18.6M | 2.39% | +20,781+3.8% | Added |
| Pictet Asset Management Holding SA | 543,913 | $17.6M | 0.02% | +17,661+3.4% | Added |
| Invesco Ltd. | 530,631 | $17.4M | 0.00% | +22,562+4.4% | Added |
| Sofinnova Investments, Inc. | 520,678 | $17.1M | 1.29% | +520,678 | New |
| Rice Hall James & Associates, LLC | 515,889 | $16.9M | 0.99% | −12,456−2.4% | Reduced |
| JPMorgan Chase & Co | 509,360 | $16.7M | 0.00% | +211,550+71.0% | Added |
| Bank of America Corp | 483,079 | $15.8M | 0.00% | +109,991+29.5% | Added |
| D. E. Shaw & Co., Inc. | 467,881 | $15.3M | 0.02% | −77,777−14.3% | Reduced |
| Ameriprise Financial Inc | 452,684 | $14.8M | 0.00% | +2,423+0.5% | Added |
| Krensavage Asset Management, LLC | 431,986 | $14.1M | 7.82% | +431,986 | New |
| Pacer Advisors, Inc. | 403,628 | $13.2M | 0.03% | −1,193,828−74.7% | Reduced |
| Bank of New York Mellon Corp | 385,501 | $12.6M | 0.00% | −14,083−3.5% | Reduced |
| Tributary Capital Management, LLC | 331,979 | $10.9M | 0.95% | −11,983−3.5% | Reduced |
| Point72 Asset Management, L.P. | 318,903 | $10.4M | 0.03% | +292,075+1,088.7% | Added |
| Principal Financial Group Inc | 306,322 | $10.0M | 0.01% | +9,590+3.2% | Added |
| Schroder Investment Management Group | 269,480 | $8.70M | 0.01% | −29,177−9.8% | Reduced |
| BNP Paribas Arbitrage, SA | 260,061 | $8.52M | 0.01% | −32,568−11.1% | Reduced |
| Arrowstreet Capital, Limited Partnership | 256,406 | $8.40M | 0.01% | +81,490+46.6% | Added |
| UBS Group AG | 250,316 | $8.20M | 0.00% | +50,290+25.1% | Added |
| SEI Investments Co | 244,099 | $7.99M | 0.01% | −52,816−17.8% | Reduced |
| Public Sector Pension Investment Board | 219,731 | $7.20M | 0.03% | +82,167+59.7% | Added |
| Mutual of America Capital Management LLC | 201,965 | $6.61M | 0.08% | −114−0.1% | Reduced |
| Third Avenue Management LLC | 189,493 | $6.21M | 1.24% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 172,259 | $5.64M | 0.02% | −29,310−14.5% | Reduced |
| Systematic Financial Management LP | 166,504 | $5.45M | 0.16% | +53,004+46.7% | Added |
| Rhumbline Advisers | 165,323 | $5.41M | 0.01% | −7,121−4.1% | Reduced |
| Great Lakes Advisors, LLC | 163,580 | $5.36M | 0.05% | −5,977−3.5% | Reduced |
| Citadel Advisors LLC | 161,514 | $5.29M | 0.01% | +67,074+71.0% | Added |
| Legal & General Group Plc | 152,352 | $4.99M | 0.00% | −19,662−11.4% | Reduced |
| Cubist Systematic Strategies, LLC | 149,489 | $4.90M | 0.06% | +9,967+7.1% | Added |
| Trexquant Investment LP | 144,494 | $4.73M | 0.06% | +70,219+94.5% | Added |
| Millennium Management LLC | 143,356 | $4.69M | 0.00% | +112,886+370.5% | Added |
| Nuveen, LLC | 134,127 | $4.39M | 0.00% | +134,127 | New |
| Jane Street Group, LLC | 111,180 | $3.64M | 0.01% | +111,180 | New |
| S&T Bank | 111,077 | $3.64M | 1.19% | −1,110−1.0% | Reduced |
| UBS Asset Management Americas Inc | 107,789 | $3.53M | 0.00% | +7,769+7.8% | Added |
| Swiss National Bank | 107,000 | $3.50M | 0.00% | −1,400−1.3% | Reduced |
| Phocas Financial Corp. | 102,550 | $3.36M | 0.51% | −5,929−5.5% | Reduced |
| Barclays PLC | 100,010 | $3.28M | 0.00% | −22,839−18.6% | Reduced |
| Prudential Financial Inc | 91,083 | $3.24M | 0.00% | +24,350+36.5% | Added |
| Qube Research & Technologies Ltd | 98,078 | $3.21M | 0.00% | +32,968+50.6% | Added |
| Two Sigma Investments, LP | 97,224 | $3.18M | 0.01% | +72,237+289.1% | Added |
| Bridge City Capital, LLC | 94,180 | $3.08M | 0.93% | −817−0.9% | Reduced |
| Gsa Capital Partners LLP | 90,538 | $2.96M | 0.27% | +71,478+375.0% | Added |
| State of Wisconsin Investment Board | 90,195 | $2.95M | 0.01% | +51,741+134.6% | Added |
| Citigroup Inc | 90,045 | $2.95M | 0.00% | +9,034+11.2% | Added |
| New York State Teachers Retirement System | 85,676 | $2.81M | 0.01% | −6,900−7.5% | Reduced |
| AQR Capital Management LLC | 85,224 | $2.79M | 0.00% | +22,182+35.2% | Added |
| Bruce & Co., Inc. | 82,105 | $2.69M | 0.86% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 81,313 | $2.66M | 0.05% | +56,713+230.5% | Added |
| Susquehanna International Group, LLP | 80,253 | $2.63M | 0.00% | +48,963+156.5% | Added |
| FMR LLC | 77,615 | $2.54M | 0.00% | +7,174+10.2% | Added |
| Hennion & Walsh Asset Management, Inc. | 77,610 | $2.54M | 0.11% | +11,304+17.0% | Added |
| State Board of Administration of Florida Retirement System | 76,288 | $2.50M | 0.00% | −3,448−4.3% | Reduced |
| Russell Investments Group, Ltd. | 75,030 | $2.46M | 0.00% | −21,365−22.2% | Reduced |
| HRT Financial LP | 74,491 | $2.44M | 0.02% | +74,491 | New |
| Squarepoint Ops LLC | 73,267 | $2.40M | 0.01% | +52,775+257.5% | Added |
| First Trust Advisors LP | 72,298 | $2.37M | 0.00% | +45,279+167.6% | Added |
| Stifel Financial Corp | 71,684 | $2.35M | 0.00% | +3,721+5.5% | Added |
| Norges Bank | 70,957 | $2.32M | 0.00% | −54,594−43.5% | Reduced |
| Wedge Capital Management L L P | 67,286 | $2.20M | 0.04% | +13,955+26.2% | Added |
| Bridgeway Capital Management, LLC | 66,400 | $2.17M | 0.05% | +66,400 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 65,585 | $2.15M | 0.00% | +65,585 | New |
| Wells Fargo & Company | 64,690 | $2.12M | 0.00% | +1,453+2.3% | Added |
| Candriam Luxembourg S.C.A. | 60,964 | $2.00M | 0.01% | −48,363−44.2% | Reduced |
| Burney Co | 60,873 | $1.99M | 0.07% | −22,279−26.8% | Reduced |
| Envestnet Asset Management Inc | 60,269 | $1.97M | 0.00% | +299+0.5% | Added |
| Voya Investment Management LLC | 59,594 | $1.95M | 0.00% | +16,786+39.2% | Added |
| State of New Jersey Common Pension Fund D | 59,196 | $1.94M | 0.01% | +115+0.2% | Added |
| Meritage Portfolio Management | 58,803 | $1.93M | 0.13% | +10,622+22.0% | Added |
| Great West Life Assurance Co | 58,600 | $1.92M | 0.00% | −6,340−9.8% | Reduced |
| Martingale Asset Management L P | 57,199 | $1.87M | 0.05% | +12,607+28.3% | Added |
| Villanova Investment Management Co LLC | 19,587 | $1.87M | 1.85% | −37,445−65.7% | Reduced |
| Axiom Investors LLC | 54,375 | $1.78M | 0.02% | −15,521−22.2% | Reduced |
| Alliancebernstein L.P. | 54,071 | $1.77M | 0.00% | −91−0.2% | Reduced |
| New York State Common Retirement Fund | 52,361 | $1.71M | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 50,866 | $1.67M | 0.00% | −283−0.6% | Reduced |
| Empowered Funds, LLC | 48,045 | $1.57M | 0.02% | +6,619+16.0% | Added |
| HSBC Holdings PLC | 47,403 | $1.54M | 0.00% | −180,627−79.2% | Reduced |
| Schonfeld Strategic Advisors LLC | 46,830 | $1.53M | 0.01% | +36,100+336.4% | Added |
| Deutsche Bank AG | 46,817 | $1.53M | 0.00% | −58,766−55.7% | Reduced |