CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in ETON — Eton Pharmaceuticals, Inc.

CIK 1081019 WEST SACRAMENTO, CA

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Position in ETON

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

Position Value

$34,255

+$7,572 QoQ

Shares Held

1,388

-12.0% QoQ

Ownership

0.005%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2020

8 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in ETON 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 $251,539,673 across 39 Drug Manufacturers - Specialty & Generic names. ETON ranks #26 (0.0% 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 ETON

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8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$34,255	1,388	-12.0%	Shares	Sole	2026-05-18
2025-12-31	$26,683	1,578	-1.4%	Shares	Sole	2026-02-17
2025-09-30	$34,789	1,601	+0.1%	Shares	Sole	2025-11-14
2025-06-30	$22,800	1,600	-93.8%	Shares	Sole	2025-08-14
2021-03-31	$189,068	25,829	0.0%	Shares	Sole	2021-05-18
2020-12-31	$209,989	25,829	+16.2%	Shares	Sole	2021-02-16
2020-09-30	$175,593	22,227	0.0%	Shares	Sole	2020-11-17
2020-06-30	$121,137	22,227	—	Shares	Sole	2020-08-17
No filing history on record for this holder in this stock.