Supernus Pharmaceuticals, Inc. (SUPN) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

880,830Shares held by institutions

$43,504,194Value of institutional holdings

104.36%Institutional ownership %

-7.99%Shares Changed QoQ

293No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN) has 324 institutional investors that have filed 13F reports for the period ending December 2025.

They owned 100.9% of outstanding stock in December 2025, down from 103.8% the prior quarter.
Their total shares held in SUPN increased 5.76% from the prior quarter, while the number of investors in Supernus Pharmaceuticals increased 11.34% year over year.
Among the 324 funds, 172 bought more Supernus Pharmaceuticals shares, 112 sold down, and 40 held their ground.
In total, institutional investors held 57.09Mn shares in Supernus Pharmaceuticals as of December 2025, up by 3.11Mn shares quarter on quarter, and down 4.01Mn shares year over year.
BlackRock, Inc. holds the largest position in SUPN at 8.74Mn shares as of December 31, 2025, or 15.45% of shares outstanding.
Top purchasers of SUPN stock for the quarter ending December 2025 included NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (2.31Mn), MILLENNIUM MANAGEMENT LLC (2.29Mn), Point72 Asset Management, L.P. (503.32K), Morgan Stanley (324.15K), Aberdeen Group plc (271.57K).
Leading sellers of Supernus Pharmaceuticals shares for the quarter ending December 2025 were Bank Of America Corp /De/ (1.17Mn), CITADEL ADVISORS LLC (963.97K), Goldman Sachs Group Inc (502.75K), UBS Group AG (497.08K), AMERICAN CENTURY COMPANIES INC (344.15K).
Per Business Quant data, the top 10 holders of Supernus Pharmaceuticals for the quarter ending December 2025 are BlackRock, Inc. (8.74Mn), VANGUARD GROUP INC (6.05Mn), ARMISTICE CAPITAL, LLC (2.76Mn), DIMENSIONAL FUND ADVISORS LP (2.71Mn), MILLENNIUM MANAGEMENT LLC (2.64Mn), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. (2.31Mn), Point72 Asset Management, L.P. (2.26Mn), State Street Corp (2.22Mn), RENAISSANCE TECHNOLOGIES LLC (1.73Mn), GEODE CAPITAL MANAGEMENT, LLC (1.47Mn).

324 Institutional Holders

880,830 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	37,458	0.43%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	3,746	0.06%	$0.00
Point72 Asset Management, L.P.	31 Dec, 2025	503,316	28.57%	$0.00
Barclays Plc	31 Dec, 2025	-230,520	-67.80%	$0.00
ARMISTICE CAPITAL, LLC	31 Dec, 2025	-72,000	-2.54%	$0.00
Sofinnova Investments, Inc.	31 Dec, 2025	176,029	46.68%	$0.00
Rockefeller Capital Management L.P.	31 Dec, 2025	1,506	809.68%	$0.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	-289,600	-9.65%	$0.00
Pictet Asset Management Holding SA	31 Dec, 2025	-25,526	-5.02%	$0.00
MILLENNIUM MANAGEMENT LLC	31 Dec, 2025	2,293,773	662.38%	$0.00
Krensavage Asset Management, LLC	31 Dec, 2025	-49,980	-13.75%	$0.00
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	31 Dec, 2025	2,307,639	0.00%	$0.00
Qube Research & Technologies Ltd	31 Dec, 2025	187,715	151.23%	$0.00
State Street Corp	31 Dec, 2025	31,668	1.45%	$0.00
Aberdeen Group plc	31 Dec, 2025	271,574	0.00%	$0.00
RENAISSANCE TECHNOLOGIES LLC	31 Dec, 2025	-8,100	-0.47%	$0.00
Catalio Capital Management, LP	31 Dec, 2025	-29,625	-10.32%	$0.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	62,875	4.46%	$0.00
Aristotle Capital Boston, LLC	31 Dec, 2025	-70,770	-23.18%	$0.00
LOOMIS SAYLES & CO L P	31 Dec, 2025	162,905	12.67%	$0.00

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