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Supernus Pharm (SUPN)
NASDAQ
$45.87+$0.02 (+0.04%)
Price as of Aug 21, 2026 7:30 PM EDT- $2.7BMarket Cap
- 2.16%1-Year Change
- Drug Manufacturers - Specialty & GenericIndustry
Supernus Pharm (SUPN)
$45.87+$0.02 (+0.04%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BLACKROCK INC. | 17.91% | 10.4M | +30,280 (+0.29%) | Jun 30, 2024 |
BLACKROCK FUNDING, INC. /DE | 17.23% | 10.0M | -68,996 (-0.69%) | Dec 31, 2024 |
BLACKROCK, INC. | 16.11% | 9.4M | +552,792 (+5.91%) | Jun 30, 2026 |
VANGUARD GROUP INC | 10.42% | 6.0M | +3,746 (+0.06%) | Dec 31, 2025 |
BLACKROCK FUND ADVISORS | 7.66% | 4.4M | +492,424 (+11.08%) | Dec 31, 2016 |
MILLENNIUM MANAGEMENT LLC | 6.64% | 3.9M | +537,239 (+13.94%) | Jun 30, 2026 |
VANGUARD PORTFOLIO MANAGEMENT LLC | 5.70% | 3.3M | +66,736 (+2.02%) | Jun 30, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 7.64% | 4.4M | +102,208 (+2.31%) | Mar 31, 2026 |
DELAWARE GROUP EQUITY FUNDS V | 2.46% | 1.4M | +1.4M (+100.00%) | May 29, 2026 |
Voya PARTNERS INC | 2.28% | 1.3M | 0 (0.00%) | Mar 31, 2026 |
DFA INVESTMENT DIMENSIONS GROUP INC | 2.23% | 1.3M | -242,569 (-18.70%) | Apr 30, 2026 |
BANCROFT FUND LTD | 2.22% | 1.3M | 0 (0.00%) | Mar 31, 2026 |
ELLSWORTH GROWTH & INCOME FUND LTD | 2.16% | 1.3M | 0 (0.00%) | Mar 31, 2026 |
GABELLI CONVERTIBLE & INCOME SECURITIES FUND INC | 2.15% | 1.3M | 0 (0.00%) | Mar 31, 2026 |
Current Ownership Distribution
- Institutions1.1B (73.55%)
- Mutual Funds369.6M (24.40%)
- Insiders31.2M (2.06%)
- Other0 (0.00%)
Insider Transactions
- 2.06% (31.2M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 8Number of InsiderSelling (last 12 months)
- $653.8MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Mottola Frank SVP, Chief Tech. Ops. Officer | Exempt | Aug 12, 2026 | $0.00 | 1,650 | $0.00 | 0 |
DEC TIMOTHY C Senior Vice-President & CFO | Exempt | Aug 12, 2026 | $0.00 | 1,250 | $0.00 | 0 |
Mottola Frank SVP, Chief Tech. Ops. Officer | Exempt | Aug 12, 2026 | $0.00 | 1,650 | $0.00 | 20,341 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Exempt | Aug 12, 2026 | $0.00 | 2,500 | $0.00 | 0 |
Mottola Frank SVP, Chief Tech. Ops. Officer | In Kind | Aug 12, 2026 | $37,116.29 | 797 | $46.57 | 19,544 |
DEC TIMOTHY C Senior Vice-President & CFO | Exempt | Aug 12, 2026 | $0.00 | 1,250 | $0.00 | 9,733 |
Khattar Jack A. President, CEO | Exempt | Aug 12, 2026 | $0.00 | 29,849 | $0.00 | 0 |
DEC TIMOTHY C Senior Vice-President & CFO | In Kind | Aug 12, 2026 | $28,128.28 | 604 | $46.57 | 9,129 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Exempt | Aug 12, 2026 | $0.00 | 2,500 | $0.00 | 19,795 |
Khattar Jack A. President, CEO | Exempt | Aug 12, 2026 | $0.00 | 29,849 | $0.00 | 1.3M |
Bhatt Padmanabh P. Sr. VP of IP, CSO | In Kind | Aug 12, 2026 | $53,928.06 | 1,158 | $46.57 | 18,637 |
Khattar Jack A. President, CEO | In Kind | Aug 12, 2026 | $588,737.94 | 12,642 | $46.57 | 1.3M |
Khattar Jack A. President, CEO | Award | Jul 29, 2026 | $0.00 | 29,849 | $0.00 | 29,849 |
Rubin Jonathan SVP, Chief Medical Officer | Award | Jul 29, 2026 | $0.00 | 750 | $0.00 | 750 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Exempt | Mar 18, 2026 | $0.00 | 7,250 | $0.00 | 0 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Exempt | Mar 18, 2026 | $285,650.00 | 7,250 | $39.40 | 24,294 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Sell | Mar 18, 2026 | $338,822.90 | 6,838 | $49.55 | 17,456 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Sell | Mar 18, 2026 | $20,797.76 | 412 | $50.48 | 17,044 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Exempt | Mar 17, 2026 | $0.00 | 22,750 | $0.00 | 7,250 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Exempt | Mar 17, 2026 | $0.00 | 12,250 | $0.00 | 0 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Exempt | Mar 17, 2026 | $0.00 | 15,000 | $0.00 | 5,000 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Exempt | Mar 17, 2026 | $896,350.00 | 22,750 | $39.40 | 39,794 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Exempt | Mar 17, 2026 | $450,187.50 | 12,250 | $36.75 | 52,044 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Exempt | Mar 17, 2026 | $579,000.00 | 15,000 | $38.60 | 67,044 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Sell | Mar 17, 2026 | $1.4M | 27,710 | $49.95 | 39,334 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Sell | Mar 17, 2026 | $1.1M | 22,290 | $50.73 | 17,044 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Exempt | Mar 16, 2026 | $836,062.50 | 22,750 | $36.75 | 39,794 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Exempt | Mar 16, 2026 | $125,842.50 | 4,250 | $29.61 | 44,044 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Exempt | Mar 16, 2026 | $579,600.00 | 18,000 | $32.20 | 62,044 |
Bhatt Padmanabh P. Sr. VP of IP, CSO | Exempt | Mar 16, 2026 | $139,700.00 | 5,000 | $27.94 | 67,044 |