SEI INVESTMENTS CO

Position in SUPN — Supernus Pharmaceuticals, Inc.

CIK 350894 OAKS, PA

Position in SUPN

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$8,394,765

+$710,599 QoQ

Shares Held

162,406

+5.0% QoQ

Ownership

0.280%

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

SEI INVESTMENTS CO holds $466,534,849 across 39 Drug Manufacturers - Specialty & Generic names. SUPN ranks #12 (1.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ELAN	Elanco Animal Health Inc	5,650,393	$135,213,903
2	ZTS	Zoetis Inc.	667,165	$78,865,573
3	VTRS	Viatris Inc	3,720,915	$50,269,560
4	TEVA	Teva Pharmaceutical Industries Ltd	1,182,751	$35,624,459
5	NBIX	Neurocrine Biosciences Inc	235,251	$30,991,966
6	UTHR	UNITED THERAPEUTICS Corp	28,421	$16,853,083
7	KNSA	Kiniksa Pharmaceuticals International, plc	284,005	$13,674,840
8	HLN	Haleon plc	1,285,485	$12,867,704

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$8,394,765	162,406	+5.0%	Shares	Sole	2026-05-13
2025-12-31	$7,684,166	154,611	+0.8%	Shares	Sole	2026-02-13
2025-09-30	$7,333,661	153,456	-43.1%	Shares	Defined	2025-11-13
2025-06-30	$8,507,436	269,906	+10.6%	Shares	Sole	2025-08-14
2025-03-31	$7,994,241	244,099	-17.8%	Shares	Sole	2025-05-14
2024-12-31	$10,736,446	296,915	-5.4%	Shares	Sole	2025-02-11
2024-09-30	$9,782,412	313,740	-7.1%	Shares	Sole	2024-11-12
2024-06-30	$9,032,351	337,658	+2.1%	Shares	Sole	2024-08-13
2024-03-31	$11,276,083	330,580	+24.4%	Shares	Sole	2024-05-07
2023-12-31	$7,693,061	265,828	-0.5%	Shares	Sole	2024-02-14
2023-09-30	$7,368,743	267,274	-0.5%	Shares	Sole	2023-11-14
2023-06-30	$8,077,872	268,725	-11.9%	Shares	Defined	2023-08-11
2023-03-31	$11,053,300	305,087	+14.0%	Shares	Defined	2023-05-12
2022-12-31	$9,545,183	267,597	+9.4%	Shares	Defined	2023-02-10
2022-09-30	$8,277,035	244,521	+8.0%	Shares	Defined	2022-11-14
2022-06-30	$6,547,313	226,394	+1.5%	Shares	Sole	2022-08-15
2022-03-31	$7,212,175	223,149	+2.4%	Shares	Sole	2022-05-13
2021-12-31	$6,355,508	217,953	-3.2%	Shares	Sole	2022-02-14
2021-09-30	$6,005,709	225,186	+13.2%	Shares	Sole	2021-11-12
2021-06-30	$6,125,608	198,948	+9.7%	Shares	Sole	2021-08-06
2021-03-31	$4,746,512	181,303	-18.4%	Shares	Sole	2021-05-12
2020-12-31	$5,587,432	222,076	-7.8%	Shares	Sole	2021-02-08
2020-09-30	$5,019,563	240,862	+10.5%	Shares	Sole	2020-12-04
2020-06-30	$5,178,236	218,031	+37.5%	Shares	Sole	2020-08-17
2020-03-31	$2,852,170	158,542	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.