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 2024
Institutional positions in Supernus Pharmaceuticals, Inc. as of Mar 31, 2024. 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
- 251
- +7 vs. Q4 2023
- Shares held
- 56.7M
- −432.7K (−0.8%) vs. Q4 2023
- Total value
- $1.93B
- +$280.2M (+16.9%) vs. Q4 2023
- New holders
- 35
- 67 more added
- Sold out
- 28
- 98 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Supernus Pharmaceuticals, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock Inc. | 10,362,356 | $353.5M | 0.01% | −20,414−0.2% | Reduced |
| Vanguard Group Inc | 6,206,814 | $211.7M | 0.00% | −7,917−0.1% | Reduced |
| Armistice Capital, LLC | 3,572,000 | $121.8M | 3.24% | −1,078,000−23.2% | Reduced |
| Macquarie Group Ltd | 2,668,996 | $91.0M | 0.10% | −68,720−2.5% | Reduced |
| Dimensional Fund Advisors LP | 2,556,921 | $87.2M | 0.02% | +100,552+4.1% | Added |
| State Street Corp | 2,038,646 | $69.5M | 0.00% | −23,680−1.1% | Reduced |
| Polar Capital Holdings Plc | 1,940,510 | $66.2M | 0.40% | +1,145+0.1% | Added |
| Stephens Investment Management Group LLC | 1,901,776 | $64.9M | 0.86% | −3,088−0.2% | Reduced |
| Loomis Sayles & Co L P | 1,597,417 | $54.5M | 0.08% | −39,073−2.4% | Reduced |
| GW&K Investment Management, LLC | 1,339,442 | $45.7M | 0.40% | +21,916+1.7% | Added |
| Renaissance Technologies LLC | 1,333,222 | $45.5M | 0.07% | −45,200−3.3% | Reduced |
| Geode Capital Management, LLC | 1,306,950 | $44.6M | 0.00% | +61,796+5.0% | Added |
| Woodline Partners LP | 1,291,291 | $44.0M | 0.41% | +1,291,291 | New |
| Aristotle Capital Boston, LLC | 1,139,846 | $38.9M | 1.18% | −19,982−1.7% | Reduced |
| Congress Asset Management Co | 1,032,141 | $35.2M | 0.25% | +111,333+12.1% | Added |
| Pictet Asset Management Holding SA | 990,036 | $33.6M | 0.04% | −56,046−5.4% | Reduced |
| Ashford Capital Management Inc | 763,465 | $26.0M | 3.52% | −63,023−7.6% | Reduced |
| Morgan Stanley | 650,226 | $22.2M | 0.00% | −73,129−10.1% | Reduced |
| Victory Capital Management Inc | 647,838 | $22.1M | 0.02% | −42,560−6.2% | Reduced |
| Northern Trust Corp | 619,213 | $21.1M | 0.00% | −29,233−4.5% | Reduced |
| Invesco Ltd. | 603,774 | $20.6M | 0.00% | +73,826+13.9% | Added |
| Charles Schwab Investment Management Inc | 592,646 | $20.2M | 0.00% | +36,716+6.6% | Added |
| Ameriprise Financial Inc | 566,270 | $19.3M | 0.01% | +6,568+1.2% | Added |
| Rice Hall James & Associates, LLC | 516,773 | $17.6M | 1.01% | −13,179−2.5% | Reduced |
| Price T Rowe Associates Inc | 442,757 | $15.1M | 0.00% | −2,559−0.6% | Reduced |
| Bank of New York Mellon Corp | 422,960 | $14.4M | 0.00% | −22,412−5.0% | Reduced |
| Bank of America Corp | 360,599 | $12.3M | 0.00% | −4,079−1.1% | Reduced |
| Schroder Investment Management Group | 357,681 | $12.2M | 0.01% | −184,292−34.0% | Reduced |
| Tributary Capital Management, LLC | 344,838 | $11.8M | 0.96% | −1,423−0.4% | Reduced |
| SEI Investments Co | 330,580 | $11.3M | 0.02% | +64,752+24.4% | Added |
| Mutual of America Capital Management LLC | 320,920 | $10.9M | 0.12% | −16,787−5.0% | Reduced |
| Goldman Sachs Group Inc | 314,894 | $10.7M | 0.00% | +75,763+31.7% | Added |
| Principal Financial Group Inc | 283,996 | $9.69M | 0.01% | −16,447−5.5% | Reduced |
| Scout Investments, Inc. | 265,525 | $8.90M | 0.22% | −16,875−6.0% | Reduced |
| Norges Bank | 232,245 | $7.92M | 0.00% | −42,895−15.6% | Reduced |
| Nuveen Asset Management, LLC | 227,032 | $7.74M | 0.00% | +96,301+73.7% | Added |
| Peregrine Capital Management LLC | 202,993 | $6.92M | 0.20% | +202,993 | New |
| Epoch Investment Partners, Inc. | 202,267 | $6.90M | 0.03% | −144,069−41.6% | Reduced |
| JPMorgan Chase & Co | 197,114 | $6.72M | 0.00% | +41,361+26.6% | Added |
| HSBC Holdings PLC | 187,404 | $6.38M | 0.00% | +177,103+1,719.3% | Added |
| Congress Wealth Management LLC | 177,801 | $6.06M | 0.10% | +48,750+37.8% | Added |
| S&T Bank | 175,564 | $5.99M | 1.15% | −13,792−7.3% | Reduced |
| Rhumbline Advisers | 174,461 | $5.95M | 0.01% | −3,260−1.8% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 173,618 | $5.92M | 0.01% | +173,618 | New |
| Third Avenue Management LLC | 159,717 | $5.45M | 0.87% | 00.0% | Unchanged |
| Legal & General Group Plc | 154,137 | $5.26M | 0.00% | −616−0.4% | Reduced |
| Two Sigma Advisers, LP | 143,300 | $4.89M | 0.01% | −83,800−36.9% | Reduced |
| D. E. Shaw & Co., Inc. | 130,366 | $4.45M | 0.01% | +1,213+0.9% | Added |
| Point72 Asset Management, L.P. | 127,821 | $4.36M | 0.01% | +127,821 | New |
| Phocas Financial Corp. | 118,542 | $4.04M | 0.59% | −3,017−2.5% | Reduced |
| Public Sector Pension Investment Board | 111,982 | $3.82M | 0.03% | −1,390−1.2% | Reduced |
| Swiss National Bank | 107,600 | $3.67M | 0.00% | 00.0% | Unchanged |
| American Century Companies Inc | 106,930 | $3.65M | 0.00% | +34,337+47.3% | Added |
| Russell Investments Group, Ltd. | 97,988 | $3.34M | 0.01% | +65,880+205.2% | Added |
| State of Wisconsin Investment Board | 95,255 | $3.25M | 0.01% | +16,050+20.3% | Added |
| State of New Jersey Common Pension Fund D | 92,789 | $3.17M | 0.01% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 88,454 | $3.02M | 0.01% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 88,348 | $3.01M | 0.00% | +12,604+16.6% | Added |
| Citadel Advisors LLC | 87,294 | $2.98M | 0.00% | −122,827−58.5% | Reduced |
| Bruce & Co., Inc. | 82,105 | $2.80M | 0.93% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 81,326 | $2.77M | 0.01% | −22,671−21.8% | Reduced |
| Bridge City Capital, LLC | 80,660 | $2.75M | 1.00% | +1,985+2.5% | Added |
| Barclays PLC | 80,576 | $2.75M | 0.00% | −22,223−21.6% | Reduced |
| BNP Paribas Arbitrage, SA | 77,860 | $2.66M | 0.00% | +24,428+45.7% | Added |
| Stifel Financial Corp | 69,315 | $2.36M | 0.00% | +14,862+27.3% | Added |
| UBS Group AG | 64,544 | $2.20M | 0.00% | −875−1.3% | Reduced |
| Prudential Financial Inc | 61,830 | $2.11M | 0.00% | −1,814−2.9% | Reduced |
| Alliancebernstein L.P. | 57,110 | $1.95M | 0.00% | −2,790−4.7% | Reduced |
| New York State Common Retirement Fund | 55,632 | $1.90M | 0.00% | +4,085+7.9% | Added |
| Credit Suisse AG | 54,671 | $1.86M | 0.00% | +270.0% | Added |
| Great West Life Assurance Co | 54,441 | $1.85M | 0.00% | +11,019+25.4% | Added |
| Axiom Investors LLC | 54,235 | $1.85M | 0.02% | +5,780+11.9% | Added |
| California State Teachers Retirement System | 54,113 | $1.85M | 0.00% | −2,610−4.6% | Reduced |
| State Board of Administration of Florida Retirement System | 49,160 | $1.78M | 0.00% | +35,137+250.6% | Added |
| UBS Asset Management Americas Inc | 51,367 | $1.75M | 0.00% | 00.0% | Unchanged |
| First Trust Advisors LP | 50,790 | $1.73M | 0.00% | −4,282−7.8% | Reduced |
| Isthmus Partners, LLC | 50,110 | $1.71M | 0.19% | −25,651−33.9% | Reduced |
| PDT Partners, LLC | 49,030 | $1.67M | 0.16% | +49,030 | New |
| Wells Fargo & Company | 48,801 | $1.66M | 0.00% | +2,327+5.0% | Added |
| Jane Street Group, LLC | 47,906 | $1.63M | 0.00% | +27,991+140.6% | Added |
| Texas Permanent School Fund | 47,814 | $1.63M | 0.01% | +619+1.3% | Added |
| Thrivent Financial for Lutherans | 47,395 | $1.62M | 0.00% | −1,287−2.6% | Reduced |
| Federated Hermes, Inc. | 46,280 | $1.58M | 0.00% | −3,801−7.6% | Reduced |
| Voya Investment Management LLC | 45,406 | $1.55M | 0.00% | −77,081−62.9% | Reduced |
| Citigroup Inc | 45,089 | $1.54M | 0.00% | +813+1.8% | Added |
| Campbell Newman Asset Management Inc | 43,535 | $1.48M | 0.12% | +1,154+2.7% | Added |
| Polaris Capital Management, LLC | 42,500 | $1.45M | 0.07% | 00.0% | Unchanged |
| TownSquare Capital, LLC | 42,449 | $1.45M | 0.02% | +12,223+40.4% | Added |
| Cubist Systematic Strategies, LLC | 40,153 | $1.37M | 0.02% | −1,383−3.3% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 39,844 | $1.36M | 0.07% | +16,605+71.5% | Added |
| Meritage Portfolio Management | 39,652 | $1.35M | 0.09% | −3,288−7.7% | Reduced |
| Sit Investment Associates Inc | 38,800 | $1.32M | 0.03% | +29,350+310.6% | Added |
| Natixis Advisors, L.P. | 37,881 | $1.29M | 0.00% | +1,122+3.1% | Added |
| Wellington Management Group LLP | 37,718 | $1.29M | 0.00% | −14,611−27.9% | Reduced |
| Allspring Global Investments Holdings, LLC | 36,337 | $1.24M | 0.00% | −303−0.8% | Reduced |
| Martingale Asset Management L P | 36,136 | $1.23M | 0.02% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 33,282 | $1.14M | 0.01% | −329−1.0% | Reduced |
| Millennium Management LLC | 32,589 | $1.11M | 0.00% | −141,999−81.3% | Reduced |
| Assetmark, Inc | 31,102 | $1.06M | 0.00% | +1,403+4.7% | Added |
| Deutsche Bank AG | 30,953 | $1.06M | 0.00% | +4,308+16.2% | Added |