SUPN
Supernus Pharm (SUPN)
NASDAQ
$40.63-$0.07 (-0.18%)
Price as of Oct 23, 2026 4:05 PM EDT
  • $2.4B
    Market Cap
  • -19.13%
    1-Year Change
  • Drug Manufacturers - Specialty & Generic
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK INC.
17.85%
10.4M
+30,280 (+0.29%)
Jun 30, 2024
BLACKROCK FUNDING, INC. /DE
17.17%
10.0M
-68,996 (-0.69%)
Dec 31, 2024
BLACKROCK, INC.
16.06%
9.4M
+552,792 (+5.91%)
Jun 30, 2026
VANGUARD GROUP INC
10.39%
6.0M
+3,746 (+0.06%)
Dec 31, 2025
BLACKROCK FUND ADVISORS
7.63%
4.4M
+492,424 (+11.08%)
Dec 31, 2016
MILLENNIUM MANAGEMENT LLC
6.62%
3.9M
+537,239 (+13.94%)
Jun 30, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
5.68%
3.3M
+66,736 (+2.02%)
Jun 30, 2026

Current Ownership Distribution

  • Institutions1.1B (72.02%)
  • Mutual Funds401.9M (25.97%)
  • Insiders31.2M (2.01%)
  • Other0 (0.00%)

Insider Transactions

  • 2.01% (31.2M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 7
    Number of InsiderSelling (last 12 months)
  • $154.9M
    Amount 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
$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 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 16, 2026
$0.00
22,750
$0.00
12,250
Bhatt Padmanabh P.
Sr. VP of IP, CSO
Exempt
Mar 16, 2026
$0.00
4,250
$0.00
0
Bhatt Padmanabh P.
Sr. VP of IP, CSO
Exempt
Mar 16, 2026
$0.00
18,000
$0.00
0
Bhatt Padmanabh P.
Sr. VP of IP, CSO
Exempt
Mar 16, 2026
$0.00
5,000
$0.00
15,000