What does CUSIP 45579U109 represent in this 13F holders report?

CUSIP 45579U109 is the security identifier for INDV - Supernus, Inc. - Common Stock, par value $0.001 per share used to aggregate holder disclosures.

How many institutions held INDV - Supernus, Inc. - Common Stock, par value $0.001 per share in Q3 2026?

122 institutional investors reported INDV - Supernus, Inc. - Common Stock, par value $0.001 per share for Q3 2026. Use the holders table for investor-level position and value details.

Supernus, Inc. - Common Stock, par value $0.001 per share (INDV)

CUSIP: 45579U109

Q3 2026 13F Holders as of 30 Sep 2026

Security type / class: Equity / Common Stock, par value $0.001 per share
Total 13F shares: 17,839,599
Total 13F value: $639,559,575
Share change: +2,801,188
SEC-reported price per share: $35.85
Number of holders: 122
Value change: +$98,307,743
Number of buys: 62
Number of sells: 50
Shares outstanding: 117,475,019

Security key

45579U109

Report period

Q3 2026

Institutions

122

Top holders

INDV full security history Ownership snapshot Full 13F holder table Previous quarter: Q4 2025 Indivior Pharmaceuticals, Inc. SEC filings Indivior Pharmaceuticals, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 45579U109

Previous quarter: Q4 2025

Recent filing periods:

Q3 2026 Q4 2025

Ownership snapshot

Top reported holders of INDV - Supernus, Inc. - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

BlackRock, Inc.

Disclosed value leader

BlackRock, Inc.

Comparable rows

11/15

Latest evidence

11 Aug 2026

13F 13D/G Lead comparable stake: 14% 4 rows are not safely comparable across share classes. 13D/G row: BlackRock, Inc. Showing 1-6 of 15 holder rows.

Quick read

BlackRock, Inc. leads the comparable SEC ownership view at 14%.

11 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock, Inc.'s linked filing trail.

Comparable ownership Top 5

BlackRock, Inc. 14%

VANGUARD PORTFOLIO MANAGEMENT LLC 6.6%

MILLENNIUM MANAGEMENT LLC 5.4%

VANGUARD CAPITAL MANAGEMENT LLC 5.4%

Two Seas Capital LP 5%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock, Inc.	13F 13D/G Company 13F 13D/G	14% Reported 13D/G · 31 Dec 2025	$1,202,518,637 28,059,478 shares mixed-class rows	—	30 Jun 2026
VANGUARD PORTFOLIO MANAGEMENT LLC	13F 13D/G Company · Vanguard Portfolio Management 13F 13D/G	6.6% Reported 13D/G · 31 Mar 2026	$464,426,439 10,877,716 shares mixed-class rows	—	30 Jun 2026
MILLENNIUM MANAGEMENT LLC	13F 13D/G Company 13F 13D/G	5.4% Reported 13D/G · 23 Sep 2026	$265,332,603 5,952,157 shares mixed-class rows	—	30 Jun 2026
VANGUARD CAPITAL MANAGEMENT LLC	13F 13D/G Company · Vanguard Capital Management 13F 13D/G	5.4% Reported 13D/G · 31 Mar 2026	$342,532,485 8,012,207 shares mixed-class rows	—	30 Jun 2026
Two Seas Capital LP	13D/G 13F Company 13D/G 13F	5% Reported 13D/G · 23 Dec 2025	$203,438,218 6,211,854 shares	-$27,837,500	23 Dec 2025
FULLER & THALER ASSET MANAGEMENT, INC.	13F 13D/G Company 13F 13D/G	3.7% Reported 13D/G · 31 Mar 2026	$189,386,924 4,615,816 shares	—	30 Jun 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

122

17,839,599

Rows available

122

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2026 vs Q4 2025 Across Filers

Q4 2025 holders

Q3 2026 holders

122

Holder diff

110

Investor	Q4 2025 Shares	Q3 2026 Shares	Share Diff	Share Chg %	Q4 2025 value	Q3 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend