CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in NBIX — Neurocrine Biosciences Inc

CIK 1081019 WEST SACRAMENTO, CA

Back to NBIX Full portfolio

Position in NBIX

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

Position Value

$17,474,388

-$1,555,226 QoQ

Shares Held

132,643

-1.1% QoQ

Ownership

0.132%

of shares outstanding

% of Portfolio

0.02%

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 NBIX 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. NBIX ranks #5 (6.9% 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 This page	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 NBIX

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$17,474,388	132,643	-1.1%	Shares	Sole	2026-05-18
2025-12-31	$19,029,614	134,172	-2.0%	Shares	Sole	2026-02-17
2025-09-30	$19,225,041	136,950	+1.2%	Shares	Sole	2025-11-14
2025-06-30	$17,007,616	135,314	-1.2%	Shares	Sole	2025-08-14
2025-03-31	$15,146,006	136,944	+0.3%	Shares	Sole	2025-05-15
2024-12-31	$18,638,938	136,549	+1.8%	Shares	Sole	2025-03-18
2024-09-30	$15,457,915	134,160	-2.6%	Shares	Sole	2025-04-04
2024-06-30	$18,971,614	137,805	-4.6%	Shares	Sole	2025-04-08
2024-03-31	$19,916,337	144,405	-0.2%	Shares	Sole	2024-05-16
2023-12-31	$19,069,756	144,731	-0.6%	Shares	Sole	2024-02-13
2023-09-30	$16,385,737	145,651	-4.6%	Shares	Sole	2023-11-14
2023-06-30	$14,398,572	152,689	-3.0%	Shares	Sole	2023-08-21
2023-03-31	$15,935,165	157,431	-0.4%	Shares	Sole	2023-05-09
2022-12-31	$18,871,997	158,004	+1.6%	Shares	Sole	2023-02-14
2022-09-30	$16,519,584	155,537	-1.0%	Shares	Sole	2022-11-21
2022-06-30	$15,316,642	157,126	+0.6%	Shares	Sole	2022-08-15
2022-03-31	$14,641,218	156,173	-5.7%	Shares	Sole	2022-05-16
2021-12-31	$14,111,646	165,688	+1.0%	Shares	Sole	2022-02-15
2021-09-30	$15,730,582	164,014	-2.3%	Shares	Sole	2021-11-15
2021-06-30	$16,329,712	167,794	-4.2%	Shares	Sole	2021-08-16
2021-03-31	$17,033,337	175,150	+1.3%	Shares	Sole	2021-05-18
2020-12-31	$16,573,806	172,914	+2.6%	Shares	Sole	2021-02-16
2020-09-30	$16,201,229	168,482	+2.4%	Shares	Sole	2020-11-17
2020-06-30	$20,074,734	164,547	+5.0%	Shares	Sole	2020-08-17
2020-03-31	$13,566,193	156,744	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.