Also trades as: 0LB2.L (LSE) · $vol 0M
SUPN Institutional Ownership
Supernus Pharmaceuticals, Inc.
1W: +2.3%
1M: -4.4%
3M: -14.6%
YTD: -17.6%
1Y: -21.6%
3Y: +71.5%
5Y: +32.9%
$40.96
+0.19 (+0.47%)
After Hours: $44.62 (+3.66, +8.95%)
Weekly Expected Move ±6.0%
$36
$38
$41
$43
$46
Credit Risk of going bust: lower than 91% of companies Debt: 1.7% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.03 (down 99.9%), Supernus Pharmaceuticals, Inc. would be worth roughly what it owes.
Total debt $40.2M against a stock market value of $2.37B.
Distance to default 14.33 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $10.7M (short-term plus half of long-term), stock volatility 37.7%; Altman Z 4.66. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
If the stock fell to about $0.03 (down 99.9%), Supernus Pharmaceuticals, Inc. would be worth roughly what it owes.
Total debt $40.2M against a stock market value of $2.37B.
Distance to default 14.33 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $10.7M (short-term plus half of long-term), stock volatility 37.7%; Altman Z 4.66. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
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Institutional Ownership — SUPN
371
Institutional Holders
+2 vs prior quarter
0.0%
Ownership
+0.00pp
$3B
Total Invested
47
New Positions
119
Increased
148
Reduced
34
Closed
1.33
Put/Call Ratio
Ownership Trends
Top Institutional Holders (407 total)
| # | Holder | Shares | Value | Change | Change % | Holding Period | Filing |
|---|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 9,350,046 | $381M | +552,792 | +6.3% | 8Q | SEC ↗ |
| 2 | MILLENNIUM MANAGEMENT LLC | 3,853,212 | $157M | +537,239 | +16.2% | 15Q | SEC ↗ |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 3,305,429 | $135M | +66,736 | +2.1% | 2Q | SEC ↗ |
| 4 | ARMISTICE CAPITAL, LLC | 2,646,201 | $108M | +750,854 | +39.6% | 27Q | SEC ↗ |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 2,516,721 | $103M | +49,506 | +2.0% | 2Q | SEC ↗ |
| 6 | STATE STREET CORP | 2,459,828 | $100M | +171,701 | +7.5% | 46Q | SEC ↗ |
| 7 | NOMURA ASSET MANAGEMENT INTERNATIONAL | 2,378,329 | $97M | +341,127 | +16.7% | 3Q | SEC ↗ |
| 8 | DIMENSIONAL FUND ADVISORS LP | 2,078,090 | $85M | -228,940 | -9.9% | 45Q | SEC ↗ |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 1,570,088 | $64M | -53,426 | -3.3% | 57Q | SEC ↗ |
| 10 | Stephens Investment Management Group L | 1,485,821 | $61M | +134,490 | +10.0% | 35Q | SEC ↗ |
| 11 | RENAISSANCE TECHNOLOGIES LLC | 1,478,180 | $60M | -227,042 | -13.3% | 35Q | SEC ↗ |
| 12 | LOOMIS SAYLES & CO L P | 1,475,192 | $60M | +49,413 | +3.5% | 43Q | SEC ↗ |
| 13 | CITADEL ADVISORS LLC | 1,373,982 | $56M | -119,464 | -8.0% | 23Q | SEC ↗ |
| 14 | TWO SIGMA INVESTMENTS, LP | 1,184,378 | $48M | +913,150 | +336.7% | 16Q | SEC ↗ |
| 15 | GW&K Investment Management, LLC | 1,037,242 | $42M | -17,942 | -1.7% | 25Q | SEC ↗ |
| 16 | Sofinnova Investments, Inc. | 1,036,328 | $42M | +82,019 | +8.6% | 6Q | SEC ↗ |
| 17 | Qube Research & Technologies Ltd | 922,166 | $38M | +423,968 | +85.1% | 11Q | SEC ↗ |
| 18 | MORGAN STANLEY | 876,841 | $36M | -37,052 | -4.1% | 57Q | SEC ↗ |
| 19 | GOLDMAN SACHS GROUP INC | 819,432 | $33M | -37,055 | -4.3% | 15Q | SEC ↗ |
| 20 | D. E. Shaw & Co., Inc. | 767,668 | $31M | +145,218 | +23.3% | 18Q | SEC ↗ |
| 21 | NORTHERN TRUST CORP | 733,374 | $30M | +33,918 | +4.8% | 57Q | SEC ↗ |
| 22 | Woodline Partners LP | 708,276 | $29M | +259,280 | +57.7% | 2Q | SEC ↗ |
| 23 | CHARLES SCHWAB INVESTMENT MANAGEMENT I | 703,552 | $29M | -2,424 | -0.3% | 15Q | SEC ↗ |
| 24 | Sixth Street Partners Management Compa NEW | 703,552 | $29M | — | +0.0% | 1Q | SEC ↗ |
| 25 | BANK OF AMERICA CORP /DE | 621,102 | $25M | -93,124 | -13.0% | 15Q | SEC ↗ |
| 26 | ASHFORD CAPITAL MANAGEMENT INC | 613,783 | $25M | -31,598 | -4.9% | 47Q | SEC ↗ |
| 27 | Soleus Capital Management, L.P. NEW | 520,000 | $21M | — | +0.0% | 1Q | SEC ↗ |
| 28 | RICE HALL JAMES & ASSOCIATES, LLC | 490,221 | $20M | +12,805 | +2.7% | 45Q | SEC ↗ |
| 29 | SYSTEMATIC FINANCIAL MANAGEMENT LP | 474,131 | $19M | +98,052 | +26.1% | 8Q | SEC ↗ |
| 30 | Aberdeen Group plc | 453,206 | $18M | +177,645 | +64.5% | 3Q | SEC ↗ |
| 31 | Pictet Asset Management Holding SA | 432,478 | $18M | -18,286 | -4.1% | 12Q | SEC ↗ |
| 32 | Invesco Ltd. | 395,101 | $16M | -17,582 | -4.3% | 45Q | SEC ↗ |
| 33 | VICTORY CAPITAL MANAGEMENT INC | 391,075 | $16M | -111,331 | -22.2% | 44Q | SEC ↗ |
| 34 | VANGUARD FIDUCIARY TRUST CO | 384,828 | $16M | +15,581 | +4.2% | 2Q | SEC ↗ |
| 35 | Bank of New York Mellon Corp | 377,402 | $15M | +14,994 | +4.1% | 56Q | SEC ↗ |
| 36 | SCHRODER INVESTMENT MANAGEMENT GROUP | 368,017 | $15M | +191,941 | +109.0% | 3Q | SEC ↗ |
| 37 | PRINCIPAL FINANCIAL GROUP INC | 348,461 | $14M | +7,344 | +2.2% | 45Q | SEC ↗ |
| 38 | Freestone Grove Partners LP | 316,398 | $13M | -324,921 | -50.7% | 3Q | SEC ↗ |
| 39 | FMR LLC | 309,091 | $13M | +99,721 | +47.6% | 45Q | SEC ↗ |
| 40 | Krensavage Asset Management, LLC | 280,681 | $11M | — | +0.0% | 6Q | SEC ↗ |
| 41 | JPMORGAN CHASE & CO | 272,329 | $11M | +21,594 | +8.6% | 43Q | SEC ↗ |
| 42 | Nuveen, LLC | 262,675 | $11M | +46,628 | +21.6% | 6Q | SEC ↗ |
| 43 | UBS Group AG | 220,457 | $9M | +11,333 | +5.4% | 47Q | SEC ↗ |
| 44 | GLENMEDE TRUST CO NA | 210,952 | $9M | -8,147 | -3.7% | 3Q | SEC ↗ |
| 45 | Public Sector Pension Investment Board | 199,351 | $8M | -5,807 | -2.8% | 45Q | SEC ↗ |
| 46 | MUTUAL OF AMERICA CAPITAL MANAGEMENT L NEW | 182,909 | $7M | — | +0.0% | 1Q | SEC ↗ |
| 47 | AMERIPRISE FINANCIAL INC | 171,529 | $7M | -2,376 | -1.4% | 16Q | SEC ↗ |
| 48 | Aristotle Capital Boston, LLC | 169,686 | $7M | -33,408 | -16.4% | 29Q | SEC ↗ |
| 49 | AMERICAN CENTURY COMPANIES INC | 160,129 | $7M | -896 | -0.6% | 15Q | SEC ↗ |
| 50 | Man Group plc | 156,422 | $6M | +81,430 | +108.6% | 8Q | SEC ↗ |
Recent Activity
New Positions (20)
| Holder | Shares | Value |
|---|---|---|
| Sixth Street Partners Management Co | 703,552 | $29M |
| Soleus Capital Management, L.P. | 520,000 | $21M |
| MUTUAL OF AMERICA CAPITAL MANAGEMEN | 182,909 | $7M |
| Hillsdale Investment Management Inc | 103,680 | $4M |
| Jump Financial, LLC | 100,602 | $4M |
| ALGERT GLOBAL LLC | 91,070 | $4M |
| Edgestream Partners, L.P. | 66,573 | $3M |
| Curated Wealth Partners LLC | 39,352 | $2M |
| TUDOR INVESTMENT CORP ET AL | 24,746 | $1M |
| Engineers Gate Manager LP | 24,070 | $981K |
| Jupiter Topco LLC | 23,254 | $948K |
| INCEPTIONR LLC | 14,757 | $602K |
| Entropy Technologies, LP | 13,298 | $542K |
| Aquatic Capital Management LLC | 11,624 | $474K |
| HSBC HOLDINGS PLC | 9,027 | $368K |
| Trexquant Investment LP | 7,554 | $308K |
| Gotham Asset Management, LLC | 7,422 | $303K |
| Perbak Capital Partners LLP | 6,754 | $275K |
| Headlands Technologies LLC | 6,535 | $266K |
| JUNCTURE WEALTH STRATEGIES, LLC | 6,404 | $261K |
Sold Out (20)
| Holder | Prev Shares | Prev Value |
|---|---|---|
| Point72 Asset Management, L.P. | 1,318,555 | $54M |
| Jain Global LLC | 123,291 | $5M |
| CAXTON ASSOCIATES LLP | 113,093 | $5M |
| Hudson Bay Capital Management LP | 90,821 | $4M |
| Quantedge Capital Pte Ltd | 89,600 | $4M |
| NATIXIS | 85,200 | $3M |
| Parkman Healthcare Partners LLC | 85,062 | $3M |
| HEALTHCARE OF ONTARIO PENSION PLAN | 66,000 | $3M |
| Catalio Capital Management, LP | 62,019 | $3M |
| JANE STREET GROUP, LLC | 57,327 | $2M |
| CASTLEKEEP INVESTMENT ADVISORS LLC | 50,130 | $2M |
| Jefferies Financial Group Inc. | 45,304 | $2M |
| Weiss Asset Management LP | 39,971 | $2M |
| ZACKS INVESTMENT MANAGEMENT | 36,349 | $1M |
| Ruffer LLP | 34,327 | $1M |
| Westover Capital Advisors, LLC | 31,998 | $1M |
| HRT FINANCIAL LP | 29,510 | $1M |
| TWINBEECH CAPITAL LP | 19,000 | $775K |
| BOKF, NA | 15,078 | $615K |
| FOX RUN MANAGEMENT, L.L.C. | 12,976 | $529K |
Biggest Increases (20)
| Holder | Added | Change % | Total Shares |
|---|---|---|---|
| TWO SIGMA INVESTMENTS, LP | +913,150 | +336.7% | 1,184,378 |
| ARMISTICE CAPITAL, LLC | +750,854 | +39.6% | 2,646,201 |
| BlackRock, Inc. | +552,792 | +6.3% | 9,350,046 |
| MILLENNIUM MANAGEMENT LLC | +537,239 | +16.2% | 3,853,212 |
| Qube Research & Technologies Ltd | +423,968 | +85.1% | 922,166 |
| NOMURA ASSET MANAGEMENT INTERNATION | +341,127 | +16.7% | 2,378,329 |
| Woodline Partners LP | +259,280 | +57.7% | 708,276 |
| SCHRODER INVESTMENT MANAGEMENT GROU | +191,941 | +109.0% | 368,017 |
| Aberdeen Group plc | +177,645 | +64.5% | 453,206 |
| STATE STREET CORP | +171,701 | +7.5% | 2,459,828 |
| D. E. Shaw & Co., Inc. | +145,218 | +23.3% | 767,668 |
| Stephens Investment Management Grou | +134,490 | +10.0% | 1,485,821 |
| FMR LLC | +99,721 | +47.6% | 309,091 |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | +98,052 | +26.1% | 474,131 |
| FIRST TRUST ADVISORS LP | +93,580 | +200.7% | 140,207 |
| ACADIAN ASSET MANAGEMENT LLC | +93,385 | +515.1% | 111,516 |
| BNP PARIBAS FINANCIAL MARKETS | +86,596 | +139.7% | 148,579 |
| Sofinnova Investments, Inc. | +82,019 | +8.6% | 1,036,328 |
| Man Group plc | +81,430 | +108.6% | 156,422 |
| Balyasny Asset Management L.P. | +79,018 | +1172.7% | 85,756 |
Biggest Decreases (20)
| Holder | Reduced | Change % | Total Shares |
|---|---|---|---|
| Assenagon Asset Management S.A. | -457,443 | -86.2% | 73,175 |
| SG Americas Securities, LLC | -351,347 | -93.1% | 25,866 |
| Freestone Grove Partners LP | -324,921 | -50.7% | 316,398 |
| MetLife Investment Management, LLC | -271,456 | -89.2% | 32,716 |
| DIMENSIONAL FUND ADVISORS LP | -228,940 | -9.9% | 2,078,090 |
| RENAISSANCE TECHNOLOGIES LLC | -227,042 | -13.3% | 1,478,180 |
| ExodusPoint Capital Management, LP | -192,118 | -95.1% | 9,998 |
| ROYCE & ASSOCIATES LP | -190,414 | -82.8% | 39,525 |
| TEACHER RETIREMENT SYSTEM OF TEXAS | -123,639 | -95.1% | 6,395 |
| CITADEL ADVISORS LLC | -119,464 | -8.0% | 1,373,982 |
| VICTORY CAPITAL MANAGEMENT INC | -111,331 | -22.2% | 391,075 |
| BANK OF AMERICA CORP /DE | -93,124 | -13.0% | 621,102 |
| BARCLAYS PLC | -73,480 | -67.3% | 35,634 |
| AXIOM INVESTORS LLC /DE | -69,513 | -42.4% | 94,465 |
| DEUTSCHE BANK AG | -54,821 | -46.2% | 63,729 |
| GEODE CAPITAL MANAGEMENT, LLC | -53,426 | -3.3% | 1,570,088 |
| PDT Partners, LLC | -50,815 | -66.3% | 25,858 |
| CITIGROUP INC | -37,287 | -49.6% | 37,831 |
| GOLDMAN SACHS GROUP INC | -37,055 | -4.3% | 819,432 |
| MORGAN STANLEY | -37,052 | -4.1% | 876,841 |