Supernus PharmaceuticalsSUPN
13F holders, Q4 2024 (December 31)294holders +21
33new positions
20sold out
7famous investors
$36.16avg. 13F price*
At the end of Q4 2024, 294 institutions reported holding Supernus Pharmaceuticals Inc. (SUPN) in their 13F filings, up 21 from Q3 2024. 33 opened new positions and 20 sold out. The largest holders were BlackRock, Inc. ($361.5M), Vanguard Group Inc. ($222.4M) and Armistice Capital, LLC ($174.9M). 7 famous investors held it, including Jim Simons / Peter Brown (0.1% of Renaissance Technologies's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Joel Greenblatt (0.0% of Gotham Asset Management's portfolio).
- Company
- Supernus Pharmaceuticals Inc.
- CUSIP
- 868459108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 33 | $20.7M |
| Exits | 20 | $6.8M |
All 13F filers, Q3 2024 → Q4 2024: 2,567,335 shares bought and 2,991,110 shares sold, net −423,775 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 294 holders
| BlackRock, Inc. | 0.01% | Reduce -0.7% | 9,997,936 | $361.5M |
| Vanguard Group Inc. | 0.00% | Add +0.4% | 6,150,759 | $222.4M |
| Armistice Capital, LLC | 4.07% | Reduce -5.1% | 4,836,000 | $174.9M |
| Dimensional Fund Advisors LP | 0.03% | Reduce -0.1% | 2,878,545 | $104.1M |
| Macquarie Group Ltd. | 0.12% | Reduce -0.1% | 2,628,907 | $95.1M |
| State Street Corp. | 0.00% | Add +1.5% | 2,188,205 | $79.1M |
| Stephens Investment Management Group LLC | 0.85% | Reduce -9.3% | 1,752,068 | $63.4M |
| Polar Capital Holdings Plc | 0.34% | Reduce -12.9% | 1,687,930 | $61.0M |
| Renaissance Technologies | 0.09% | Reduce -7.5% | 1,598,722 | $57.8M |
| Pacer Advisors, Inc. | 0.13% | Reduce -8.9% | 1,597,456 | $57.8M |
| Geode Capital Management, LLC | 0.00% | Add +1.9% | 1,510,568 | $54.6M |
| Loomis Sayles & Co. L P | 0.07% | Reduce -3.2% | 1,467,027 | $53.0M |
| GW&K Investment Management, LLC | 0.37% | Reduce -2.6% | 1,206,350 | $43.6M |
| American Century Companies Inc. | 0.02% | Add +9.2% | 1,140,705 | $41.2M |
| Aristotle Capital Boston, LLC | 1.44% | Reduce -9.9% | 1,075,868 | $38.9M |
| Goldman Sachs Group Inc. | 0.01% | Add +3.8% | 933,952 | $33.8M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +5.8% | 753,363 | $27.2M |
| Northern Trust Corp. | 0.00% | Add +18.3% | 717,161 | $25.9M |
| Victory Capital Management Inc. | 0.03% | Reduce -3.8% | 714,321 | $25.8M |
| Morgan Stanley | 0.00% | Reduce -6.7% | 677,667 | $24.5M |
| Ashford Capital Management Inc. | 2.33% | Add +0.3% | 545,775 | $19.7M |
| D. E. Shaw & Co. | 0.02% | Add +33.5% | 545,658 | $19.7M |
| Rice Hall James & Associates, LLC | 1.05% | Reduce -2.3% | 528,345 | $19.1M |
| Pictet Asset Management Holding SA | 0.02% | Reduce -6.1% | 526,252 | $19.0M |
| Invesco Ltd. | 0.00% | Add +4.5% | 508,069 | $18.4M |
| Ameriprise Financial Inc. | 0.00% | Reduce -17.5% | 450,261 | $16.3M |
| Woodline Partners LP | 0.10% | Add +124.8% | 423,828 | $15.3M |
| Bank of New York Mellon Corp | 0.00% | Add +7.3% | 399,584 | $14.4M |
| Bank of America Corp. | 0.00% | Reduce -0.6% | 373,088 | $13.5M |
| Tributary Capital Management, LLC | 0.96% | Reduce -0.1% | 343,962 | $12.4M |
| Schroder Investment Management Group | 0.01% | Reduce -42.0% | 298,657 | $11.0M |
| JPMorgan Chase & Co. | 0.00% | Add +17.5% | 297,810 | $10.8M |
| Sei Investments Co. | 0.01% | Reduce -5.4% | 296,915 | $10.7M |
| Principal Financial Group Inc. | 0.01% | Add +4.0% | 296,732 | $10.7M |
| BNP Paribas Financial Markets | 0.01% | Add +248.1% | 292,629 | $10.6M |
| HSBC Holdings PLC | 0.01% | Reduce -8.9% | 228,030 | $8.2M |
| Mutual of America Capital Management LLC | 0.08% | Reduce -0.3% | 202,079 | $7.3M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.03% | Reduce -6.2% | 201,569 | $7.3M |
| UBS Group AG | 0.00% | Add +83.8% | 200,026 | $7.2M |
| Third Avenue Management LLC | 1.33% | No change | 189,493 | $6.9M |
| Raymond James Financial Inc. | 0.00% | — | 189,364 | $6.8M |
| Arrowstreet Capital, Limited Partnership | 0.01% | Add +79.4% | 174,916 | $6.3M |
| Rhumbline Advisers | 0.01% | Add +0.5% | 172,444 | $6.2M |
| Legal & General Group Plc | 0.00% | Add +2.6% | 172,014 | $6.2M |
| Great Lakes Advisors, LLC | 0.05% | New | 169,557 | $6.1M |
| Cubist Systematic Strategies, LLC | 0.08% | Add +944.3% | 139,522 | $5.0M |
| Public Sector Pension Investment Board | 0.02% | Add +17.6% | 137,564 | $5.0M |
| Peregrine Capital Management LLC | 0.15% | Reduce -32.0% | 135,678 | $4.9M |
| Nuveen Asset Management, LLC | 0.00% | Add +0.7% | 134,127 | $4.9M |
| Norges Bank | 0.00% | Reduce -22.7% | 125,551 | $4.5M |
| Barclays PLC | 0.00% | Add +12.9% | 122,849 | $4.4M |
| Systematic Financial Management LP | 0.10% | Add +302.7% | 113,500 | $4.1M |
| S&T Bank | 1.29% | Reduce -9.0% | 112,187 | $4.1M |
| Candriam S.C.A. | 0.02% | Reduce -22.9% | 109,327 | $4.0M |
| Phocas Financial Corp. | 0.52% | Reduce -0.9% | 108,479 | $3.9M |
| Swiss National Bank | 0.00% | Add +0.7% | 108,400 | $3.9M |
| Deutsche Bank AG | 0.00% | Add +226.2% | 105,583 | $3.8M |
| Eversept Partners, LP | 0.39% | New | 105,581 | $3.8M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +24.7% | 100,020 | $3.6M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -12.0% | 96,395 | $3.5M |
| Bridge City Capital, LLC | 0.92% | Add +0.8% | 94,997 | $3.4M |
| Citadel Advisors | 0.00% | Reduce -9.4% | 94,440 | $3.4M |
| New York State Teachers Retirement System | 0.01% | Add +6.1% | 92,576 | $3.3M |
| Epoch Investment Partners, Inc. | 0.01% | Add +59.5% | 85,691 | $3.1M |
| Burney Co./ | 0.11% | Add +603.4% | 83,152 | $3.0M |
| Bruce & Co., Inc. | 0.96% | No change | 82,105 | $3.0M |
| Citigroup Inc. | 0.00% | Add +4.6% | 81,011 | $2.9M |
| State Board of Administration of Florida Retirement System | 0.01% | No change | 79,736 | $2.9M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.01% | Add +95.3% | 78,100 | $2.8M |
| Trexquant Investment LP | 0.03% | Reduce -21.8% | 74,275 | $2.7M |
| FMR LLC | 0.00% | Add +316.7% | 70,441 | $2.5M |
| Axiom Investors LLC | 0.02% | Add +38.9% | 69,896 | $2.5M |
| Stifel Financial Corp. | 0.00% | Reduce -1.7% | 67,963 | $2.5M |
| Hennion & Walsh Asset Management, Inc. | 0.11% | Add +60.5% | 66,306 | $2.4M |
| Prudential Financial Inc. | 0.00% | Add +14.3% | 66,733 | $2.4M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -35.5% | 65,110 | $2.4M |
| CANADA LIFE ASSURANCE Co | 0.00% | Reduce -7.0% | 64,940 | $2.3M |
| Wells Fargo & Company | 0.00% | Add +14.4% | 63,237 | $2.3M |
| AQR Capital Management | 0.00% | Add +5.4% | 63,042 | $2.3M |
| Envestnet Asset Management Inc. | 0.00% | Add +6.2% | 59,970 | $2.2M |
| State of New Jersey Common Pension Fund D | 0.01% | Add +3.9% | 59,081 | $2.1M |
| Villanova Investment Management Co LLC | 1.84% | Add +10.7% | 57,032 | $2.1M |
| PDT Partners, LLC | 0.18% | Add +48.2% | 55,008 | $2.0M |
| Alliancebernstein L.P. | 0.00% | Add +0.3% | 54,162 | $2.0M |
| Wedge Capital Management L L P | 0.03% | New | 53,331 | $1.9M |
| New York State Common Retirement Fund | 0.00% | No change | 52,361 | $1.9M |
| California State Teachers Retirement System | 0.00% | Reduce -1.0% | 51,149 | $1.8M |
| Meritage Portfolio Management | 0.11% | Add +8.8% | 48,181 | $1.7M |
| Polaris Capital Management, LLC | 0.08% | Add +10.6% | 47,000 | $1.7M |
| Martingale Asset Management L P | 0.04% | Add +18.0% | 44,592 | $1.6M |
| Voya Investment Management LLC | 0.00% | Reduce -3.4% | 42,808 | $1.5M |
| Campbell Newman Asset Management Inc. | 0.12% | Reduce -0.4% | 42,752 | $1.5M |
| Thrivent Financial for Lutherans | 0.00% | Reduce -1.4% | 42,682 | $1.5M |
| KLP Kapitalforvaltning As | 0.01% | — | 41,700 | $1.5M |
| Empowered Funds, LLC | 0.02% | New | 41,426 | $1.5M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -14.7% | 40,428 | $1.5M |
| Gotham Asset Management | 0.01% | Add +3.8% | 39,212 | $1.4M |
| Natixis Advisors, LLC | 0.00% | Reduce -0.6% | 39,067 | $1.4M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.00% | Reduce -72.7% | 38,885 | $1.4M |
| Sit Investment Associates Inc. | 0.03% | No change | 38,800 | $1.4M |
"% of holder's portfolio" is SUPN's weight in each manager's 13F, not the share of Supernus Pharmaceuticals Inc. the manager owns.