Security record · archived quarter
SUPN
Supernus Pharmaceuticals, Inc. · Healthcare · Drug Manufacturers - Specialty & Generic
104Tracked holders
-3Δ holders
41.20MShares held
$2.13BReported value
+5New positions
−9Exits
Momentum inputs (comparable managers):
holder breadth -2.8% ·
share flow +4.0% ·
net new positions -3.8%
· formula
Concentrated accumulation: rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 101 | +2 | 42.40M | $1.97B | +5 | −5 |
| Q1 2026 | 104 | -3 | 41.20M | $2.13B | +5 | −9 |
| Q4 2025 | 107 | 0 | 43.16M | $2.15B | +1 | n/a |
| Q3 2025 | 18 | -1 | 27.64M | $1.32B | n/a | −2 |
| Q2 2025 | 17 | 0 | 22.78M | $717.88M | n/a | n/a |
| Q1 2025 | 14 | 0 | 6.75M | $221.22M | n/a | n/a |
| Q4 2024 | 14 | 0 | 6.49M | $234.56M | +1 | −1 |
| Q3 2024 | 13 | 0 | 4.54M | $141.67M | +1 | −1 |
| Q2 2024 | 13 | n/a | 4.27M | $114.18M | n/a | n/a |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 8.80M | +0.7% | $454.73M | 0.0% | ▲ Add | 4 | SEC ↗ ×17 |
| 2 | Millennium Management ✦ | 3.32M | +25.6% | $171.40M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 3 | Vanguard Capital Management Llc | 2.47M | n/a | $127.53M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Dimensional Fund Advisors Lp | 2.31M | -14.9% | $119.24M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 5 | State Street Global Advisors ✦ (passive) | 2.29M | +3.1% | $118.27M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 6 | Nomura Asset Management… | 2.04M | -11.7% | $105.30M | 0.2% | ▼ Trim | 2 | SEC ↗ |
| 7 | Renaissance Technologies ✦ | 1.71M | -1.6% | $88.14M | 0.1% | ▼ Trim | 8 | SEC ↗ |
| 8 | Geode Capital Management ✦ (passive) | 1.62M | +10.2% | $83.93M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 9 | Citadel Advisors ✦ | 1.49M | +229.7% | $77.20M | 0.1% | ▲ Add | 8 | SEC ↗ ×2 |
| 10 | Loomis Sayles & Co L P | 1.43M | -1.6% | $73.70M | 0.1% | ▼ Trim | 2 | SEC ↗ ×2 |
| 11 | Point72 Asset Management ✦ | 1.32M | -41.8% | $68.16M | 0.1% | ▼ Trim | 6 | SEC ↗ |
| 12 | Morgan Stanley ✦ | 913.89K | -15.3% | $47.24M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 13 | Goldman Sachs Group ✦ | 856.49K | +29.7% | $44.27M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 14 | Bank Of America Corp /De/ | 714.23K | +37.1% | $36.92M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 15 | Charles Schwab Investment… | 705.98K | +0.3% | $36.49M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 16 | Northern Trust Corp | 699.46K | +4.3% | $36.15M | 0.0% | ▲ Add | 2 | SEC ↗ ×6 |
| 17 | D. E. Shaw & Co. ✦ | 622.45K | -12.1% | $32.17M | 0.0% | ▼ Trim | 8 | SEC ↗ ×2 |
| 18 | Assenagon Asset Management S.A. | 530.62K | New | $27.43M | 0.0% | New | 1 | SEC ↗ |
| 19 | Victory Capital Management Inc | 502.41K | -4.5% | $25.97M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 20 | Qube Research & Technologies Ltd | 498.20K | +59.8% | $25.75M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 21 | Pictet Asset Management Holding SA | 450.76K | -6.8% | $22.27M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 22 | Invesco Ltd. | 412.68K | +4.3% | $21.33M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 23 | Bank of New York Mellon Corp | 362.41K | -2.3% | $18.73M | 0.0% | ▼ Trim | 2 | SEC ↗ ×10 |
| 24 | Principal Financial Group Inc | 341.12K | +4.6% | $17.63M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 25 | Aberdeen Group plc | 275.56K | +1.5% | $14.24M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 26 | Two Sigma Investments ✦ | 271.23K | +124.8% | $14.02M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 27 | JPMorgan Chase ✦ | 250.74K | -0.4% | $12.37M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 28 | Nuveen, LLC | 216.05K | +95.0% | $11.17M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 29 | Fidelity (FMR) ✦ | 209.37K | +68.4% | $10.82M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 30 | UBS Group AG | 209.12K | +385.8% | $10.81M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 31 | Ameriprise Financial Inc | 173.91K | -3.9% | $8.99M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 32 | Rhumbline Advisers | 169.28K | +3.0% | $8.75M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 33 | Schroder Investment Management Group | 176.08K | n/a | $8.69M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 34 | Sei Investments Co | 162.41K | +5.0% | $8.39M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 35 | American Century Companies Inc | 161.03K | -2.5% | $8.32M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 36 | Legal & General Group Plc | 135.81K | -6.5% | $7.02M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 37 | Raymond James Financial Inc | 125.29K | +40.9% | $6.48M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 38 | Deutsche Bank Ag\ | 118.55K | +4.6% | $6.13M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 39 | Swiss National Bank | 113.50K | +2.6% | $5.87M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 40 | Barclays Plc | 109.11K | -0.3% | $5.64M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 41 | UBS AM, a distinct business unit of… | 107.86K | +6.8% | $5.58M | 0.0% | ▲ Add | 2 | SEC ↗ ×8 |
| 42 | AQR Capital Management ✦ | 98.26K | -22.2% | $5.08M | 0.0% | ▼ Trim | 8 | SEC ↗ ×6 |
| 43 | Franklin Resources Inc | 85.96K | -5.6% | $4.44M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 44 | Citigroup Inc | 75.12K | +140.6% | $3.88M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 45 | Man Group plc | 74.99K | +141.2% | $3.88M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 46 | Universal- Beteiligungs- und… | 72.43K | -10.0% | $3.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 47 | California State Teachers… | 67.69K | +26.9% | $3.50M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 48 | Healthcare Of Ontario Pension Plan… | 66.00K | New | $3.41M | 0.0% | New | 1 | SEC ↗ |
| 49 | T. Rowe Price ✦ | 63.38K | +20.1% | $3.28M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 50 | State Of Wisconsin Investment Board | 63.38K | -1.9% | $3.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 51 | Prudential Financial Inc | 62.88K | -14.2% | $3.25M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 52 | Bnp Paribas Financial Markets | 61.98K | -20.2% | $3.20M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 53 | Stifel Financial Corp | 60.54K | +20.2% | $3.13M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 54 | Russell Investments Group, Ltd. | 57.78K | -34.4% | $2.99M | 0.0% | ▼ Trim | 2 | SEC ↗ ×7 |
| 55 | Jane Street Group, Llc | 57.33K | +57.1% | $2.96M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 56 | Alliancebernstein L.P. | 55.94K | +3.4% | $2.78M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 57 | DZ BANK AG Deutsche Zentral… | 52.81K | +377.3% | $2.73M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 58 | First Trust Advisors Lp | 46.63K | +56.5% | $2.41M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 59 | New York State Common Retirement… | 44.47K | 0.0% | $2.30M | 0.0% | Held | 2 | SEC ↗ |
| 60 | Assetmark, Inc | 43.97K | +6.2% | $2.27M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 61 | Susquehanna International Group, Llp | 40.75K | -2.9% | $2.11M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 62 | State Board Of Administration Of… | 40.32K | -32.4% | $2.08M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 63 | Captrust Financial Advisors | 40.25K | +116.4% | $2.08M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 64 | Fifth Third Bancorp | 34.14K | +9598.0% | $1.76M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 65 | Voya Investment Management Llc | 31.75K | -4.7% | $1.64M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 66 | Zurcher Kantonalbank (Zurich… | 30.08K | +42.8% | $1.55M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 67 | Quantinno Capital Management LP | 26.21K | +7.5% | $1.35M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 25.91K | +3.4% | $1.34M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 69 | Squarepoint Ops LLC | 25.52K | -72.4% | $1.32M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 70 | Manufacturers Life Insurance… | 25.51K | -1.1% | $1.32M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 71 | Creative Planning | 24.26K | +19.8% | $1.25M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 72 | Janus Henderson Group Plc | 23.25K | 0.0% | $1.20M | 0.0% | Held | 2 | SEC ↗ |
| 73 | Envestnet Asset Management Inc | 22.00K | -13.1% | $1.14M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 74 | Wellington Management ✦ | 21.86K | -6.4% | $1.13M | 0.0% | ▼ Trim | 8 | SEC ↗ ×4 |
| 75 | Wells Fargo & Company/Mn | 21.52K | -64.8% | $1.11M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 76 | Canada Pension Plan Investment Board | 19.30K | +2.7% | $997,617 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 77 | HighTower Advisors, LLC | 14.81K | +64.7% | $765,529 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 78 | Pnc Financial Services Group, Inc. | 14.55K | +2.3% | $751,987 | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 79 | LPL Financial LLC | 11.23K | -35.8% | $580,272 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 80 | ProShare Advisors LLC | 11.18K | -14.4% | $577,998 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 81 | Amundi | 10.76K | -48.6% | $556,339 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 82 | Mercer Global Advisors Inc /Adv | 8.68K | +5.3% | $448,566 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 83 | Commonwealth Equity Services, Llc | 8.60K | -17.1% | $444,640 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 84 | Arrowstreet Capital ✦ | 7.59K | -95.9% | $392,586 | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 85 | Balyasny Asset Management L.P. | 6.74K | New | $348,287 | 0.0% | New | 1 | SEC ↗ |
| 86 | Allspring Global Investments… | 6.39K | +11.3% | $328,701 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 87 | Bank Of Montreal /Can/ | 6.31K | +19.6% | $326,267 | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 88 | Neuberger Berman Group LLC | 5.82K | +1.9% | $300,629 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 89 | Capstone Investment Advisors, Llc | 5.50K | -37.9% | $284,192 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 90 | Ensign Peak Advisors, Inc | 5.19K | 0.0% | $268,271 | 0.0% | Held | 2 | SEC ↗ |
| 91 | Federated Hermes, Inc. | 5.06K | +45.7% | $261,499 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 92 | Jones Financial Companies Lllp | 5.09K | +269.0% | $252,007 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 93 | Corient Private Wealth LP | 4.84K | -49.2% | $250,285 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 94 | Royal Bank Of Canada | 3.84K | -45.1% | $198,000 | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 95 | Cwm, Llc | 3.11K | -3.2% | $160,859 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 96 | Mirae Asset Global Investments Co.… | 2.99K | -63.0% | $154,605 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 97 | Simplex Trading, Llc | 2.85K | New | $147,316 | 0.0% | New | 1 | SEC ↗ |
| 98 | Rockefeller Capital Management L.P. | 1.94K | +129.8% | $100,485 | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 99 | Us Bancorp \De\ | 1.84K | +3.5% | $95,109 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 100 | BNP Paribas Asset Management… | 922 | -93.2% | $47,658 | 0.0% | ▼ Trim | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Assenagon Asset Management… | $27.43M | 0.0% |
| Healthcare Of Ontario Pension… | $3.41M | 0.0% |
| Balyasny Asset Management L.P. | $348,287 | 0.0% |
| Simplex Trading, Llc | $147,316 | 0.0% |
Exited
| Norges Bank | $5.98M | was 0.0% |
| Tudor Investment Corp Et Al | $1.65M | was 0.0% |
| Hrt Financial Lp | $1.47M | was 0.0% |
| Cetera Investment Advisers | $255,210 | was 0.0% |
| Mackenzie Financial Corp | $223,067 | was 0.0% |
| Grantham, Mayo, Van Otterloo… | $210,778 | was 0.0% |
| Group One Trading Llc | $16,451 | was 0.0% |
| Daiwa Securities Group Inc. | $9,000 | was 0.0% |
| Danske Bank A/S | $4,970 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 323 holders, 57.94M shares, $2.88B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Aug 06
SC 13G/A: MILLENNIUM MANAGEMENT LLC
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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