California Public Employees Retirement System

Pension

Position in ARWR — Arrowhead Pharmaceuticals, Inc.

CIK 919079 Sacramento, CA

Position in ARWR

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$20,892,154

+$4,769,915 QoQ

Shares Held

256,314

-0.3% QoQ

Ownership

0.181%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#61

of 497 holders

Holding Since

Mar 2020

22 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

California Public Employees Retirement System holds $950,060,871 across 23 Biotechnology names. ARWR ranks #15 (2.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VRTX	Vertex Pharmaceuticals Inc / Ma	447,499	$222,286,178
2	REGN	Regeneron Pharmaceuticals, Inc.	224,269	$139,840,692
3	ALNY	Alnylam Pharmaceuticals, Inc.	254,053	$76,477,574
4	RVMD	Revolution Medicines, Inc.	349,929	$65,534,703
5	INCY	Incyte Corp	429,872	$48,730,289
6	RPRX	Royalty Pharma plc	828,264	$46,440,762
7	MRNA	Moderna, Inc.	495,786	$34,719,893
8	JAZZ	Jazz Pharmaceuticals plc	127,647	$30,759,097

22 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$20,892,154	256,314	-0.3%	Shares	Sole	2026-08-14
2026-03-31	$16,122,239	257,133	+83.5%	Shares	Sole	2026-05-06
2024-12-31	$2,634,820	140,150	-8.9%	Shares	Sole	2025-04-23
2024-09-30	$2,980,674	153,881	-6.3%	Shares	Sole	2024-11-13
2024-06-30	$4,270,364	164,308	+0.7%	Shares	Sole	2024-08-14
2024-03-31	$4,664,517	163,095	+5.9%	Shares	Sole	2024-04-30
2023-12-31	$4,714,205	154,059	0.0%	Shares	Sole	2024-02-01
2023-09-30	$4,139,565	154,059	0.0%	Shares	Sole	2023-11-02
2023-06-30	$5,493,743	154,059	0.0%	Shares	Sole	2023-08-09
2023-03-31	$3,913,098	154,059	-33.4%	Shares	Sole	2023-05-12
2022-12-31	$9,377,188	231,193	-1.3%	Shares	Sole	2023-02-08
2022-09-30	$7,738,393	234,142	+14.4%	Shares	Sole	2022-11-09
2022-06-30	$7,207,663	204,705	+0.2%	Shares	Sole	2022-08-10
2022-03-31	$9,399,298	204,377	-7.2%	Shares	Sole	2022-05-04
2021-12-31	$14,595,414	220,142	+7.7%	Shares	Sole	2022-02-10
2021-09-30	$12,764,188	204,456	+0.4%	Shares	Sole	2021-11-10
2021-06-30	$16,866,789	203,656	-9.3%	Shares	Sole	2021-08-13
2021-03-31	$14,889,380	224,542	+0.6%	Shares	Sole	2021-05-14
2020-12-31	$17,120,457	223,126	+5.1%	Shares	Sole	2021-02-02
2020-09-30	$9,141,207	212,290	-5.8%	Shares	Sole	2020-11-05
2020-06-30	$9,729,065	225,262	+4.9%	Shares	Sole	2020-08-12
2020-03-31	$6,176,372	214,681	—	Shares	Sole	2020-05-12
No filing history on record for this holder in this stock.