CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

Pension

Position in AMGN — Amgen Inc

CIK 1081019 WEST SACRAMENTO, CA

Back to AMGN Full portfolio

Position in AMGN

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

Position Value

$290,317,064

+$13,721,785 QoQ

Shares Held

825,116

-2.4% QoQ

Ownership

0.153%

of shares outstanding

% of Portfolio

0.32%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

22 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in AMGN Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Mar 31, 2026

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM holds $4,130,100,665 across 10 Drug Manufacturers - General names. AMGN ranks #5 (7.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LLY	ELI LILLY & Co	1,214,622	$1,117,172,876
2	JNJ	Johnson & Johnson	3,743,432	$915,044,518
3	ABBV	AbbVie Inc.	2,680,188	$582,914,088
4	MRK	Merck & Co., Inc.	3,835,612	$461,385,767
5	AMGN	Amgen Inc This page	825,116	$290,317,064
6	GILD	Gilead Sciences, Inc.	1,914,292	$266,794,876
7	PFE	Pfizer Inc	9,005,182	$252,865,510
8	BMY	Bristol Myers Squibb Co	3,317,201	$201,188,240

All Filings in AMGN

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22 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$290,317,064	825,116	-2.4%	Shares	Sole	2026-05-18
2025-12-31	$276,595,279	845,056	-2.0%	Shares	Sole	2026-02-17
2025-09-30	$243,248,216	861,971	+0.8%	Shares	Sole	2025-11-14
2025-06-30	$238,864,155	855,500	+1.6%	Shares	Sole	2025-08-14
2025-03-31	$262,346,285	842,068	-3.8%	Shares	Sole	2025-05-15
2024-03-31	$248,810,990	875,109	+0.8%	Shares	Sole	2024-05-16
2023-12-31	$250,090,934	868,311	+1.5%	Shares	Sole	2024-02-13
2023-09-30	$229,828,232	855,143	-3.6%	Shares	Sole	2023-11-14
2023-06-30	$196,985,246	887,241	-1.9%	Shares	Sole	2023-08-21
2023-03-31	$218,755,948	904,885	-1.1%	Shares	Sole	2023-05-09
2022-12-31	$240,415,140	915,379	+1.3%	Shares	Sole	2023-02-14
2022-09-30	$203,623,880	903,389	-3.9%	Shares	Sole	2022-11-21
2022-06-30	$228,679,129	939,906	-1.9%	Shares	Sole	2022-08-15
2022-03-31	$231,765,849	958,423	-6.5%	Shares	Sole	2022-05-16
2021-12-31	$230,691,437	1,025,432	+2.6%	Shares	Sole	2022-02-15
2021-09-30	$212,428,844	998,960	-3.1%	Shares	Sole	2021-11-15
2021-06-30	$251,385,468	1,031,325	-10.0%	Shares	Sole	2021-08-16
2021-03-31	$285,115,857	1,145,918	-0.8%	Shares	Sole	2021-05-18
2020-12-31	$265,597,836	1,155,175	-0.1%	Shares	Sole	2021-02-16
2020-09-30	$293,746,436	1,155,754	+1.2%	Shares	Sole	2020-11-17
2020-06-30	$269,373,347	1,142,090	+5.5%	Shares	Sole	2020-08-17
2020-03-31	$219,510,773	1,082,774	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.