Supernus, Inc. SUPN

Set alert

26.16 USD -0.58 (-2.17%)

At closeNov 6, 2026, 5:31 PM EST

26.16 0.00 0.00%

After hours · Nov 6, 5:31 PM ET

25.92 Day range 27.08

26.16 52-week range 41.83

Held by insiders 1.02%

Held by institutions 59.38%

Float held by institutions 60.00%

Institutions 463

Top institutional holders
Holder	% held	Shares	Value	Reported
Blackrock Inc.	15.85%	18,709,432	489.44M	Jun 29, 2026
Vanguard Portfolio Management LLC	6.42%	7,572,287	198.09M	Jun 29, 2026
Oaktree Capital Management LP	5.19%	6,127,212	160.29M	Jun 29, 2026
Vanguard Capital Management LLC	4.66%	5,495,486	143.76M	Jun 29, 2026
State Street Corporation	4.23%	4,992,071	130.59M	Jun 29, 2026
Fuller & Thaler Asset Management Inc.	3.91%	4,615,816	120.75M	Jun 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
iShares Trust-iShares Core S&P Small-Cap ETF	5.95%	7,028,347	183.86M	Sep 29, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund	3.28%	3,873,712	101.34M	Jun 29, 2026
iShares Trust-iShares Russell 2000 ETF	2.62%	3,097,715	81.04M	Sep 29, 2026
VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund	2.37%	2,797,172	73.17M	Jun 29, 2026
Capitol Series Trust-FullerThaler Behavioral Small-Cap Growth Fund	1.82%	2,152,304	56.30M	Jun 29, 2026
VANGUARD INDEX FUNDS-Vanguard Small-Cap Growth Index Fund	1.36%	1,609,803	42.11M	Jun 29, 2026

SUPN insiders
Insider	Relation	Latest transaction	Date	Shares held
ANDERSON WOODROW D	Officer	Purchase	Aug 26, 2026	27,638
BARRY PATRICK A	Officer	Stock Award(Grant)	Feb 9, 2026	31,380
BURRIS JEFFREY W	Officer	Conversion of Exercise of derivative security	Mar 2, 2026	71,518
CIAFFONI JOSEPH J	Chief Executive Officer	Conversion of Exercise of derivative security	Jun 21, 2026	790,330
HEIDBREDER CHRISTIAN	Officer	Sale	Jul 9, 2026	209,337
NINIVAGGI DANIEL A	Director	Stock Award(Grant)	May 12, 2026	27,163

Held by funds