RHUMBLINE ADVISERS

CIK

1115418

City

BOSTON

State / Country

Stock

AMGN — Amgen Inc

Top Portfolio Positions

3,471 positions · $113,674,413,224 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	42,003,171	$7,325,353,022	6.44%
AAPL	Apple Inc. Technology	25,818,857	$6,552,567,718	5.76%
MSFT	Microsoft Corp Technology	12,999,925	$4,812,182,237	4.23%
AMZN	Amazon Com Inc Consumer Cyclical	16,587,340	$3,454,645,301	3.04%
GOOGL	Alphabet Inc. Communication Services	10,138,654	$2,915,471,344	2.56%
AVGO	Broadcom Inc. Technology	8,207,022	$2,540,155,379	2.23%
META	Meta Platforms, Inc. Communication Services	3,836,760	$2,195,125,498	1.93%
TSLA	Tesla, Inc. Consumer Cyclical	4,844,884	$1,801,085,627	1.58%
BRK-B	Berkshire Hathaway Inc Financial Services	2,848,515	$1,365,008,388	1.20%
JPM	Jpmorgan Chase & Co Financial Services	4,613,123	$1,356,996,261	1.19%

25 quarters · across all stocks

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$321,596,529	914,016	-1.8%	Shares	Sole	2026-05-12
2025-12-31	$304,746,885	931,065	-2.8%	Shares	Sole	2026-02-13
2025-09-30	$270,389,930	958,150	-0.7%	Shares	Sole	2025-11-06
2025-06-30	$269,391,580	964,835	-1.5%	Shares	Sole	2025-08-12
2025-03-31	$305,206,530	979,639	-2.3%	Shares	Sole	2025-05-29
2024-12-31	$261,375,526	1,002,822	-1.4%	Shares	Sole	2025-05-29
2024-09-30	$327,777,144	1,017,278	-4.2%	Shares	Sole	2024-11-12
2024-06-30	$331,736,601	1,061,727	-0.0%	Shares	Sole	2024-08-01
2024-03-31	$301,926,231	1,061,924	-0.2%	Shares	Sole	2024-05-09
2023-12-31	$306,516,932	1,064,221	+0.3%	Shares	Sole	2024-02-08
2023-09-30	$285,221,818	1,061,251	+1.0%	Shares	Sole	2023-11-09
2023-06-30	$233,185,163	1,050,289	+1.2%	Shares	Sole	2023-08-08
2023-03-31	$250,997,904	1,038,254	+3.7%	Shares	Sole	2023-05-11
2022-12-31	$263,063,638	1,001,613	+3.1%	Shares	Sole	2023-02-14
2022-09-30	$218,883,911	971,091	+5.0%	Shares	Sole	2022-11-10
2022-06-30	$225,071,234	925,077	-2.2%	Shares	Sole	2022-08-11
2022-03-31	$228,828,220	946,275	+0.1%	Shares	Sole	2022-05-12
2021-12-31	$212,749,854	945,681	+1.4%	Shares	Sole	2022-02-10
2021-09-30	$198,254,020	932,302	-5.5%	Shares	Sole	2021-11-12
2021-06-30	$240,418,181	986,331	-5.3%	Shares	Sole	2021-08-05
2021-03-31	$259,116,954	1,041,425	-8.6%	Shares	Sole	2021-05-06
2020-12-31	$261,996,828	1,139,513	-1.9%	Shares	Sole	2021-02-10
2020-09-30	$295,200,740	1,161,476	+4.0%	Shares	Sole	2020-11-12
2020-06-30	$263,522,840	1,117,285	+7.7%	Shares	Sole	2020-08-13
2020-03-31	$210,227,563	1,036,983	—	Shares	Sole	2020-05-06
No 13F history on record for this holder in this stock.