ASSETMARK, INC

Position in SUPN — Supernus Pharmaceuticals, Inc.

CIK 1344551 CONCORD, CA

Position in SUPN

as of Mar 31, 2026 · filed May 6, 2026 Compact

Position Value

$2,272,912

+$215,631 QoQ

Shares Held

43,972

+6.2% QoQ

Ownership

0.076%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

ASSETMARK, INC holds $396,096,801 across 26 Drug Manufacturers - Specialty & Generic names. SUPN ranks #5 (0.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	UTHR	UNITED THERAPEUTICS Corp	616,050	$365,305,329
2	ZTS	Zoetis Inc.	140,768	$16,640,185
3	TAK	Takeda Pharmaceutical Co Ltd	227,616	$4,215,448
4	NBIX	Neurocrine Biosciences Inc	17,277	$2,276,071
5	SUPN	Supernus Pharmaceuticals, Inc. This page	43,972	$2,272,912
6	TEVA	Teva Pharmaceutical Industries Ltd	63,314	$1,907,017
7	LNTH	Lantheus Holdings, Inc.	22,495	$1,706,245
8	AMPH	Amphastar Pharmaceuticals, Inc.	53,738	$1,052,727

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,272,912	43,972	+6.2%	Shares	Sole	2026-05-06
2025-12-31	$2,057,281	41,394	+4.2%	Shares	Sole	2026-01-23
2025-09-30	$1,898,409	39,724	+8.2%	Shares	Sole	2025-11-06
2025-06-30	$1,156,910	36,704	-3.3%	Shares	Sole	2025-08-04
2025-03-31	$1,243,288	37,963	+14.3%	Shares	Sole	2025-05-06
2024-12-31	$1,201,054	33,215	-0.7%	Shares	Sole	2025-02-06
2024-09-30	$1,042,721	33,442	+2.8%	Shares	Sole	2024-11-01
2024-06-30	$870,284	32,534	+4.6%	Shares	Sole	2024-08-13
2024-03-31	$1,060,889	31,102	+4.7%	Shares	Sole	2024-05-07
2023-12-31	$859,489	29,699	+3.9%	Shares	Sole	2024-02-09
2023-09-30	$787,895	28,578	+2.3%	Shares	Sole	2023-10-27
2023-06-30	$840,146	27,949	+7.5%	Shares	Defined	2023-08-11
2023-03-31	$941,726	25,993	+5.8%	Shares	Defined	2023-05-05
2022-12-31	$876,411	24,570	+2.3%	Shares	Defined	2023-02-10
2022-09-30	$812,806	24,012	+1160.5%	Shares	Sole	2022-11-01
2022-06-30	$55,092	1,905	+17.4%	Shares	Sole	2022-08-03
2022-03-31	$52,423	1,622	-0.9%	Shares	Sole	2022-05-13
2021-12-31	$47,734	1,637	+3.3%	Shares	Sole	2022-02-14
2021-09-30	$42,245	1,584	+1.0%	Shares	Sole	2021-11-12
2021-06-30	$48,309	1,569	-0.2%	Shares	Sole	2021-08-16
2021-03-31	$41,154	1,572	+5.4%	Shares	Sole	2021-05-14
2020-12-31	$37,513	1,491	+12.1%	Shares	Sole	2021-02-10
2020-09-30	$27,717	1,330	+46.2%	Shares	Sole	2020-11-13
2020-06-30	$21,612	910	+1321.9%	Shares	Sole	2020-08-11
2020-03-31	$1,151	64	—	Shares	Sole	2020-05-12
No filing history on record for this holder in this stock.