CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in SUPN — Supernus Pharmaceuticals, Inc.

CIK 1081019 WEST SACRAMENTO, CA

Back to SUPN Full portfolio

Position in SUPN

as of Mar 31, 2026 · filed May 18, 2026 Compact

Position Value

$3,498,689

+$847,741 QoQ

Shares Held

67,686

+26.9% QoQ

Ownership

0.117%

of shares outstanding

% of Portfolio

0.00%

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")%

Common Shares in SUPN Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - Specialty & Generic

Healthcare · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $251,575,501 across 39 Drug Manufacturers - Specialty & Generic names. SUPN ranks #10 (1.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ZTS	Zoetis Inc.	704,179	$83,240,999
2	TEVA	Teva Pharmaceutical Industries Ltd	1,244,744	$37,491,689
3	UTHR	UNITED THERAPEUTICS Corp	59,844	$35,486,295
4	VTRS	Viatris Inc	1,348,165	$18,213,709
5	NBIX	Neurocrine Biosciences Inc	132,643	$17,474,388
6	ELAN	Elanco Animal Health Inc	576,936	$13,806,078
7	ALKS	Alkermes plc.	183,795	$6,498,991
8	LNTH	Lantheus Holdings, Inc.	78,207	$5,932,000

All Filings in SUPN

Export CSV

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,498,689	67,686	+26.9%	Shares	Sole	2026-05-18
2025-12-31	$2,650,948	53,339	-0.1%	Shares	Sole	2026-02-17
2025-09-30	$2,552,320	53,407	+5.0%	Shares	Sole	2025-11-14
2025-06-30	$1,603,296	50,866	0.0%	Shares	Sole	2025-08-14
2025-03-31	$1,665,861	50,866	-0.6%	Shares	Sole	2025-05-15
2024-12-31	$1,849,547	51,149	-1.0%	Shares	Sole	2025-03-18
2024-09-30	$1,610,384	51,648	-3.5%	Shares	Sole	2025-04-04
2024-06-30	$1,431,526	53,515	-1.1%	Shares	Sole	2025-04-08
2024-03-31	$1,845,794	54,113	-4.6%	Shares	Sole	2024-05-16
2023-12-31	$1,641,563	56,723	-3.9%	Shares	Sole	2024-02-13
2023-09-30	$1,626,988	59,013	-8.1%	Shares	Sole	2023-11-14
2023-06-30	$1,929,821	64,199	-2.6%	Shares	Sole	2023-08-21
2023-03-31	$2,389,187	65,945	-0.6%	Shares	Sole	2023-05-09
2022-12-31	$2,366,811	66,353	+1.6%	Shares	Sole	2023-02-14
2022-09-30	$2,210,845	65,313	-1.9%	Shares	Sole	2022-11-21
2022-06-30	$1,925,782	66,590	+0.2%	Shares	Sole	2022-08-15
2022-03-31	$2,147,114	66,433	-7.6%	Shares	Sole	2022-05-16
2021-12-31	$2,095,758	71,871	+2.9%	Shares	Sole	2022-02-15
2021-09-30	$1,862,552	69,837	+3.0%	Shares	Sole	2021-11-15
2021-06-30	$2,087,531	67,799	-7.8%	Shares	Sole	2021-08-16
2021-03-31	$1,925,853	73,562	-0.5%	Shares	Sole	2021-05-18
2020-12-31	$1,860,330	73,940	+0.5%	Shares	Sole	2021-02-16
2020-09-30	$1,532,844	73,553	0.0%	Shares	Sole	2020-11-17
2020-06-30	$1,746,883	73,553	-1.2%	Shares	Sole	2020-08-17
2020-03-31	$1,339,877	74,479	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.