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, Q2 2025
Institutional positions in Supernus Pharmaceuticals, Inc. as of Jun 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
- 295
- +4 vs. Q1 2025
- Shares held
- 59.5M
- +302.7K (+0.5%) vs. Q1 2025
- Total value
- $1.87B
- −$64.1M (−3.3%) vs. Q1 2025
- New holders
- 38
- 125 more added
- Sold out
- 34
- 83 more reduced
4 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Supernus Pharmaceuticals, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 9,367,894 | $295.3M | 0.01% | −316,658−3.3% | Reduced |
| Vanguard Group Inc | 6,205,256 | $195.6M | 0.00% | +41,364+0.7% | Added |
| Armistice Capital, LLC | 4,812,000 | $151.7M | 5.75% | −384,000−7.4% | Reduced |
| Dimensional Fund Advisors LP | 3,021,207 | $95.2M | 0.02% | +117,480+4.0% | Added |
| Macquarie Group Ltd | 2,762,124 | $87.1M | 0.11% | +62,457+2.3% | Added |
| State Street Corp | 2,208,560 | $69.6M | 0.00% | +63,210+2.9% | Added |
| Renaissance Technologies LLC | 1,655,322 | $52.2M | 0.07% | +69,600+4.4% | Added |
| Stephens Investment Management Group LLC | 1,581,093 | $49.8M | 0.66% | −157,389−9.1% | Reduced |
| Geode Capital Management, LLC | 1,399,610 | $44.1M | 0.00% | +72,991+5.5% | Added |
| Loomis Sayles & Co L P | 1,297,858 | $40.9M | 0.05% | −142,786−9.9% | Reduced |
| GW&K Investment Management, LLC | 1,264,806 | $39.9M | 0.36% | −117,635−8.5% | Reduced |
| Polar Capital Holdings Plc | 1,002,340 | $31.6M | 0.17% | −360,000−26.4% | Reduced |
| American Century Companies Inc | 916,154 | $28.9M | 0.02% | −219,158−19.3% | Reduced |
| Goldman Sachs Group Inc | 896,387 | $28.3M | 0.00% | +72,232+8.8% | Added |
| Aristotle Capital Boston, LLC | 808,395 | $25.5M | 1.30% | −64,293−7.4% | Reduced |
| Sofinnova Investments, Inc. | 799,253 | $25.2M | 1.71% | +278,575+53.5% | Added |
| Woodline Partners LP | 772,976 | $24.4M | 0.13% | +772,976 | New |
| Victory Capital Management Inc | 751,543 | $23.7M | 0.02% | +79,025+11.8% | Added |
| Charles Schwab Investment Management Inc | 748,641 | $23.6M | 0.00% | +2,492+0.3% | Added |
| Northern Trust Corp | 710,368 | $22.4M | 0.00% | +3,596+0.5% | Added |
| Rubric Capital Management LP | 695,039 | $21.9M | 0.35% | +695,039 | New |
| Morgan Stanley | 693,752 | $21.9M | 0.00% | +43,914+6.8% | Added |
| D. E. Shaw & Co., Inc. | 598,621 | $18.9M | 0.02% | +130,740+27.9% | Added |
| Ashford Capital Management Inc | 574,372 | $18.1M | 2.13% | +7,816+1.4% | Added |
| Pictet Asset Management Holding SA | 554,482 | $17.3M | 0.02% | +10,569+1.9% | Added |
| Rice Hall James & Associates, LLC | 524,647 | $16.5M | 0.89% | +8,758+1.7% | Added |
| Point72 Asset Management, L.P. | 507,790 | $16.0M | 0.04% | +188,887+59.2% | Added |
| Bank of America Corp | 504,306 | $15.9M | 0.00% | +21,227+4.4% | Added |
| Krensavage Asset Management, LLC | 472,376 | $14.9M | 7.88% | +40,390+9.3% | Added |
| Invesco Ltd. | 399,019 | $12.6M | 0.00% | −131,612−24.8% | Reduced |
| Bank of New York Mellon Corp | 397,378 | $12.5M | 0.00% | +11,877+3.1% | Added |
| JPMorgan Chase & Co | 315,101 | $9.93M | 0.00% | −194,259−38.1% | Reduced |
| Tributary Capital Management, LLC | 308,587 | $9.73M | 0.86% | −23,392−7.0% | Reduced |
| Principal Financial Group Inc | 305,631 | $9.63M | 0.01% | −691−0.2% | Reduced |
| BNP Paribas Arbitrage, SA | 302,665 | $9.54M | 0.01% | +42,604+16.4% | Added |
| Pacer Advisors, Inc. | 288,231 | $9.09M | 0.02% | −115,397−28.6% | Reduced |
| SEI Investments Co | 269,906 | $8.51M | 0.01% | +25,807+10.6% | Added |
| Schroder Investment Management Group | 266,927 | $8.41M | 0.01% | −2,553−0.9% | Reduced |
| Arrowstreet Capital, Limited Partnership | 247,977 | $7.82M | 0.01% | −8,429−3.3% | Reduced |
| Systematic Financial Management LP | 245,545 | $7.74M | 0.21% | +79,041+47.5% | Added |
| Qube Research & Technologies Ltd | 229,710 | $7.24M | 0.01% | +131,632+134.2% | Added |
| UBS Group AG | 227,348 | $7.17M | 0.00% | −22,968−9.2% | Reduced |
| Public Sector Pension Investment Board | 220,304 | $6.94M | 0.03% | +573+0.3% | Added |
| Mutual of America Capital Management LLC | 212,691 | $6.70M | 0.07% | +10,726+5.3% | Added |
| Third Avenue Management LLC | 189,493 | $5.97M | 1.23% | 00.0% | Unchanged |
| Citadel Advisors LLC | 175,134 | $5.52M | 0.00% | +13,620+8.4% | Added |
| Ameriprise Financial Inc | 173,175 | $5.46M | 0.00% | −279,509−61.7% | Reduced |
| Rhumbline Advisers | 172,230 | $5.43M | 0.00% | +6,907+4.2% | Added |
| UBS Asset Management Americas Inc | 167,692 | $5.29M | 0.00% | +59,903+55.6% | Added |
| Legal & General Group Plc | 154,464 | $4.87M | 0.00% | +2,112+1.4% | Added |
| Great Lakes Advisors, LLC | 142,181 | $4.48M | 0.04% | −21,399−13.1% | Reduced |
| Barclays PLC | 140,939 | $4.44M | 0.00% | +40,929+40.9% | Added |
| AQR Capital Management LLC | 140,557 | $4.43M | 0.00% | +55,333+64.9% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 122,793 | $3.87M | 0.01% | −49,466−28.7% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 122,755 | $3.87M | 0.00% | +122,755 | New |
| Bridgeway Capital Management, LLC | 121,900 | $3.84M | 0.09% | +55,500+83.6% | Added |
| Squarepoint Ops LLC | 119,978 | $3.78M | 0.01% | +46,711+63.8% | Added |
| Citigroup Inc | 117,568 | $3.71M | 0.00% | +27,523+30.6% | Added |
| Prudential Financial Inc | 102,118 | $3.62M | 0.00% | +11,035+12.1% | Added |
| Lazard Asset Management LLC | 111,399 | $3.51M | 0.00% | +88,881+394.7% | Added |
| Nuveen, LLC | 110,830 | $3.49M | 0.00% | −23,297−17.4% | Reduced |
| S&T Bank | 107,421 | $3.39M | 1.03% | −3,656−3.3% | Reduced |
| Swiss National Bank | 107,000 | $3.37M | 0.00% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 95,214 | $3.00M | 0.01% | +5,019+5.6% | Added |
| Hennion & Walsh Asset Management, Inc. | 94,841 | $2.99M | 0.12% | +17,231+22.2% | Added |
| PDT Partners, LLC | 94,307 | $2.97M | 0.17% | +56,926+152.3% | Added |
| Bridge City Capital, LLC | 92,733 | $2.92M | 0.82% | −1,447−1.5% | Reduced |
| Envestnet Asset Management Inc | 90,525 | $2.85M | 0.00% | +30,256+50.2% | Added |
| First Trust Advisors LP | 89,089 | $2.81M | 0.00% | +16,791+23.2% | Added |
| New York State Teachers Retirement System | 85,676 | $2.70M | 0.01% | 00.0% | Unchanged |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 85,534 | $2.70M | 0.00% | +19,949+30.4% | Added |
| Bruce & Co., Inc. | 82,105 | $2.59M | 0.84% | 00.0% | Unchanged |
| FMR LLC | 80,853 | $2.55M | 0.00% | +3,238+4.2% | Added |
| State Board of Administration of Florida Retirement System | 76,288 | $2.40M | 0.00% | 00.0% | Unchanged |
| Wedge Capital Management L L P | 73,900 | $2.33M | 0.04% | +6,614+9.8% | Added |
| Wells Fargo & Company | 70,236 | $2.21M | 0.00% | +5,546+8.6% | Added |
| Susquehanna International Group, LLP | 68,675 | $2.16M | 0.00% | −11,578−14.4% | Reduced |
| Sit Investment Associates Inc | 64,950 | $2.05M | 0.04% | +26,150+67.4% | Added |
| Martingale Asset Management L P | 64,793 | $2.04M | 0.05% | +7,594+13.3% | Added |
| Man Group plc | 64,744 | $2.04M | 0.00% | +24,123+59.4% | Added |
| Stifel Financial Corp | 63,594 | $2.00M | 0.00% | −8,090−11.3% | Reduced |
| Great West Life Assurance Co | 61,936 | $1.95M | 0.00% | +3,336+5.7% | Added |
| Meritage Portfolio Management | 60,398 | $1.90M | 0.12% | +1,595+2.7% | Added |
| Voya Investment Management LLC | 59,714 | $1.88M | 0.00% | +120+0.2% | Added |
| State of New Jersey Common Pension Fund D | 58,784 | $1.85M | 0.01% | −412−0.7% | Reduced |
| Two Sigma Investments, LP | 57,305 | $1.81M | 0.00% | −39,919−41.1% | Reduced |
| Axiom Investors LLC | 56,115 | $1.77M | 0.01% | +1,740+3.2% | Added |
| Russell Investments Group, Ltd. | 55,828 | $1.76M | 0.00% | −19,202−25.6% | Reduced |
| Alliancebernstein L.P. | 53,462 | $1.69M | 0.00% | −609−1.1% | Reduced |
| Jefferies Financial Group Inc. | 53,200 | $1.68M | 0.03% | −28,113−34.6% | Reduced |
| Cubist Systematic Strategies, LLC | 52,794 | $1.66M | 0.02% | −96,695−64.7% | Reduced |
| Villanova Investment Management Co LLC | 52,324 | $1.65M | 1.71% | +32,737+167.1% | Added |
| California State Teachers Retirement System | 50,866 | $1.60M | 0.00% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 48,736 | $1.54M | 0.01% | +19,000+63.9% | Added |
| Price T Rowe Associates Inc | 47,305 | $1.49M | 0.00% | +4,753+11.2% | Added |
| Susquehanna Portfolio Strategies, LLC | 47,317 | $1.49M | 0.03% | +47,317 | New |
| Campbell Newman Asset Management Inc | 45,575 | $1.44M | 0.11% | +3,019+7.1% | Added |
| Deutsche Bank AG | 44,636 | $1.41M | 0.00% | −2,181−4.7% | Reduced |
| Intech Investment Management LLC | 43,104 | $1.36M | 0.01% | +7,276+20.3% | Added |
| Polaris Capital Management, LLC | 43,100 | $1.36M | 0.09% | 00.0% | Unchanged |