Question 1

How many shares of AMGN does CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM own?

Accepted Answer

As of 2026-Q2, CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM holds 1.5M shares of AMGN (AMGEN INC).

Question 2

What is CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's AMGN position worth?

Accepted Answer

As of 2026-Q2, CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM's AMGN position is worth $541.8M.

Question 3

Is CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM buying or selling AMGN?

Accepted Answer

In 2026-Q2, CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM decreased their AMGN position (-24.1% change in shares).

Question 4

When did CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM first buy AMGN?

Accepted Answer

Based on available 13F filings, CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM first reported a position in AMGN in 2018-Q4. They have held the position across 31 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	1.5M	-24.1%	$541.8M	0.3%	$360.02	0
2026-Q1	Decreased	2M	-5.6%	$693.4M	0.4%	$347.18	0
2025-Q4	Decreased	2.1M	-0.2%	$683.3M	0.4%	$320.75	0
2025-Q3	Decreased	2.1M	-8.8%	$590.4M	0.4%	$274.58	0
2025-Q2	Decreased	2.3M	-0.4%	$640.8M	0.4%	$269.49	0
2025-Q1	Increased	2.3M	+4.7%	$717.9M	0.5%	$298.07	47
2024-Q4	Decreased	2.2M	-0.8%	$573.7M	0.4%	$247.36	0
2024-Q3	Decreased	2.2M	-16.7%	$714.7M	0.5%	$303.37	0
2024-Q2	Decreased	2.7M	-3.3%	$831.9M	0.6%	$292.15	0
2024-Q1	Increased	2.8M	+1.3%	$782.5M	0.6%	$263.97	45
2023-Q4	Increased	2.7M	+22.0%	$782.3M	0.6%	$265.33	54
2023-Q3	Increased	2.2M	+2.1%	$598.1M	0.5%	$245.66	45
2023-Q2	Decreased	2.2M	-3.6%	$484M	0.4%	$201.30	0
2023-Q1	Decreased	2.3M	-6.0%	$547M	0.5%	$217.14	0
2022-Q4	Decreased	2.4M	-2.2%	$632.2M	0.5%	$233.84	0
2022-Q3	Increased	2.5M	+1.6%	$555M	0.5%	$199.31	45
2022-Q2	Decreased	2.4M	-5.1%	$589.9M	0.6%	$213.49	0
2022-Q1	Decreased	2.6M	-2.1%	$617.5M	0.5%	$210.50	0
2021-Q4	Increased	2.6M	+15.8%	$586.9M	0.4%	$194.17	43
2021-Q3	Decreased	2.3M	-0.5%	$479.2M	0.4%	$182.01	0
2021-Q2	Increased	2.3M	+16.1%	$552.2M	0.4%	$207.03	43
2021-Q1	Decreased	2M	-2.8%	$485.5M	0.4%	$209.85	0
2020-Q4	Increased	2M	+2.5%	$461.3M	0.4%	$192.49	38
2020-Q3	Increased	2M	+42.8%	$497.4M	0.4%	$211.35	50
2020-Q2	Increased	1.4M	+0.3%	$323.1M	0.3%	$194.82	37
2020-Q1	Decreased	1.4M	-6.8%	$276.9M	0.3%	$166.33	0
2019-Q4	Decreased	1.5M	-6.5%	$353.4M	0.3%	$196.40	0
2019-Q3	Increased	1.6M	+21.2%	$303.3M	0.3%	$156.61	44
2019-Q2	Decreased	1.3M	-13.9%	$238.3M	0.3%	$148.09	0
2019-Q1	Decreased	1.5M	-4.3%	$285.3M	0.4%	$151.37	0
2018-Q4	New	1.6M	-	$305.4M	0.4%	$153.91	51

AMGN31 quarters

AMGN
31 quarters