Security record
SUPN
Supernus Pharmaceuticals, Inc. · Healthcare · Drug Manufacturers - Specialty & Generic
103Tracked holders
+2Δ holders
42.42MShares held
$1.97BReported value
+5New positions
−3Exits
Momentum inputs (comparable managers):
holder breadth +2.0% ·
share flow +3.2% ·
net new positions +1.9%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 103 | +2 | 42.42M | $1.97B | +5 | −3 |
| Q1 2026 | 104 | -3 | 41.20M | $2.13B | +5 | −9 |
| Q4 2025 | 107 | 0 | 43.16M | $2.15B | +1 | — |
| Q3 2025 | 18 | -1 | 27.64M | $1.32B | — | −2 |
| Q2 2025 | 17 | 0 | 22.78M | $717.88M | — | — |
| Q1 2025 | 14 | 0 | 6.75M | $221.22M | — | — |
| Q4 2024 | 14 | 0 | 6.49M | $234.56M | +1 | −1 |
| Q3 2024 | 13 | 0 | 4.54M | $141.67M | +1 | −1 |
| Q2 2024 | 13 | — | 4.27M | $114.18M | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 17 | BlackRock ✦ (passive) | 9.35M | +6.3% | $434.87M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 18 | Millennium Management ✦ | 3.85M | +16.2% | $179.21M | 0.1% | ▲ Add | 9 | SEC ↗ |
| 19 | Vanguard Capital Management Llc | 2.52M | +2.0% | $117.05M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 20 | State Street Global Advisors ✦ (passive) | 2.46M | +7.5% | $114.41M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 21 | Nomura Asset Management… | 2.38M | +16.7% | $110.62M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 22 | Dimensional Fund Advisors Lp | 2.08M | -9.9% | $96.65M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 23 | Dimensional Fund Advisors Lp | 2.08M | -9.9% | $96.65M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 24 | Dimensional Fund Advisors Lp | 2.08M | -9.9% | $96.65M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 25 | Dimensional Fund Advisors Lp | 2.08M | -9.9% | $96.65M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 26 | Dimensional Fund Advisors Lp | 2.08M | -9.9% | $96.65M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 27 | Geode Capital Management ✦ (passive) | 1.57M | -3.3% | $73.04M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 28 | Geode Capital Management ✦ (passive) | 1.57M | -3.3% | $73.04M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 29 | Renaissance Technologies ✦ | 1.48M | -13.3% | $68.75M | 0.1% | ▼ Trim | 9 | SEC ↗ |
| 30 | Loomis Sayles & Co L P | 1.48M | +3.5% | $68.61M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 31 | Loomis Sayles & Co L P | 1.48M | +3.5% | $68.61M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 32 | Citadel Advisors ✦ | 1.37M | -8.0% | $63.90M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 33 | Citadel Advisors ✦ | 1.37M | -8.0% | $63.90M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 34 | Two Sigma Investments ✦ | 1.18M | +336.7% | $55.09M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 35 | Qube Research & Technologies Ltd | 922.17K | +85.1% | $42.89M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 36 | Morgan Stanley ✦ | 876.84K | -4.0% | $40.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 37 | Morgan Stanley ✦ | 876.84K | -4.0% | $40.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 38 | Morgan Stanley ✦ | 876.84K | -4.0% | $40.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 39 | Morgan Stanley ✦ | 876.84K | -4.0% | $40.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 40 | Morgan Stanley ✦ | 876.84K | -4.0% | $40.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 41 | Morgan Stanley ✦ | 876.84K | -4.0% | $40.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 42 | Morgan Stanley ✦ | 876.84K | -4.0% | $40.78M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 43 | Goldman Sachs Group ✦ | 819.43K | -4.3% | $38.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 44 | Goldman Sachs Group ✦ | 819.43K | -4.3% | $38.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 45 | Goldman Sachs Group ✦ | 819.43K | -4.3% | $38.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 46 | Goldman Sachs Group ✦ | 819.43K | -4.3% | $38.11M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 47 | D. E. Shaw & Co. ✦ | 767.67K | +23.3% | $35.70M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 48 | D. E. Shaw & Co. ✦ | 767.67K | +23.3% | $35.70M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 49 | Northern Trust Corp | 733.37K | +4.8% | $34.11M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 50 | Northern Trust Corp | 733.37K | +4.8% | $34.11M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 51 | Northern Trust Corp | 733.37K | +4.8% | $34.11M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 52 | Northern Trust Corp | 733.37K | +4.8% | $34.11M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 53 | Northern Trust Corp | 733.37K | +4.8% | $34.11M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 54 | Northern Trust Corp | 733.37K | +4.8% | $34.11M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 55 | Charles Schwab Investment… | 703.55K | -0.3% | $32.72M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 56 | Bank Of America Corp /De/ | 621.10K | -13.0% | $28.89M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 57 | Bank Of America Corp /De/ | 621.10K | -13.0% | $28.89M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 58 | Bank Of America Corp /De/ | 621.10K | -13.0% | $28.89M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 59 | Bank Of America Corp /De/ | 621.10K | -13.0% | $28.89M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 60 | Bank Of America Corp /De/ | 621.10K | -13.0% | $28.89M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 61 | Aberdeen Group plc | 453.21K | +64.5% | $21.08M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 62 | Aberdeen Group plc | 453.21K | +64.5% | $21.08M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 63 | Pictet Asset Management Holding SA | 432.48K | -4.1% | $20.24M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 64 | Invesco Ltd. | 395.10K | -4.3% | $18.38M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 65 | Invesco Ltd. | 395.10K | -4.3% | $18.38M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 66 | Invesco Ltd. | 395.10K | -4.3% | $18.38M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 67 | Invesco Ltd. | 395.10K | -4.3% | $18.38M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 68 | Invesco Ltd. | 395.10K | -4.3% | $18.38M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 69 | Victory Capital Management Inc | 391.07K | -22.2% | $18.19M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 70 | Bank of New York Mellon Corp | 377.40K | +4.1% | $17.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 71 | Bank of New York Mellon Corp | 377.40K | +4.1% | $17.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 72 | Bank of New York Mellon Corp | 377.40K | +4.1% | $17.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 73 | Bank of New York Mellon Corp | 377.40K | +4.1% | $17.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 74 | Bank of New York Mellon Corp | 377.40K | +4.1% | $17.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 75 | Bank of New York Mellon Corp | 377.40K | +4.1% | $17.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 76 | Bank of New York Mellon Corp | 377.40K | +4.1% | $17.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | Bank of New York Mellon Corp | 377.40K | +4.1% | $17.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Bank of New York Mellon Corp | 377.40K | +4.1% | $17.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 79 | Bank of New York Mellon Corp | 377.40K | +4.1% | $17.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 80 | Bank of New York Mellon Corp | 377.40K | +4.1% | $17.55M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 81 | Schroder Investment Management Group | 368.02K | +109.0% | $17.22M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 82 | Schroder Investment Management Group | 368.02K | +109.0% | $17.22M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 83 | Principal Financial Group Inc | 348.46K | +2.1% | $16.21M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 84 | Principal Financial Group Inc | 348.46K | +2.1% | $16.21M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 85 | Fidelity (FMR) ✦ | 309.09K | +47.6% | $14.38M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 86 | Fidelity (FMR) ✦ | 309.09K | +47.6% | $14.38M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 87 | JPMorgan Chase ✦ | 272.33K | +8.6% | $12.86M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 88 | JPMorgan Chase ✦ | 272.33K | +8.6% | $12.86M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 89 | JPMorgan Chase ✦ | 272.33K | +8.6% | $12.86M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 90 | JPMorgan Chase ✦ | 272.33K | +8.6% | $12.86M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 91 | JPMorgan Chase ✦ | 272.33K | +8.6% | $12.86M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 92 | JPMorgan Chase ✦ | 272.33K | +8.6% | $12.86M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 93 | JPMorgan Chase ✦ | 272.33K | +8.6% | $12.86M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 94 | Nuveen, LLC | 262.68K | +21.6% | $12.22M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 95 | Nuveen, LLC | 262.68K | +21.6% | $12.22M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 96 | UBS Group AG | 220.46K | +5.4% | $10.25M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 97 | UBS Group AG | 220.46K | +5.4% | $10.25M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 98 | UBS Group AG | 220.46K | +5.4% | $10.25M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 99 | Ameriprise Financial Inc | 171.53K | -1.4% | $7.98M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 100 | Ameriprise Financial Inc | 171.53K | -1.4% | $7.98M | 0.0% | ▼ Trim | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Point72 Asset Management | $68.16M | was 0.1% |
| Healthcare Of Ontario Pension… | $3.41M | was 0.0% |
| Jane Street Group, Llc | $2.96M | 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: Q2 2026 ·
Methodology ·
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