RHUMBLINE ADVISERS

CIK

1115418

City

BOSTON

State / Country

Stock

GWW — W.W. Grainger, 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	$97,305,714	89,205	-3.7%	Shares	Sole	2026-05-12
2025-12-31	$93,492,518	92,654	-3.9%	Shares	Sole	2026-02-13
2025-09-30	$91,848,190	96,382	+2.8%	Shares	Sole	2025-11-06
2025-06-30	$97,559,948	93,786	+1.1%	Shares	Sole	2025-08-12
2025-03-31	$91,605,427	92,734	+3.0%	Shares	Sole	2025-05-29
2024-12-31	$94,944,607	90,076	-1.6%	Shares	Sole	2025-05-29
2024-09-30	$95,068,783	91,517	-2.2%	Shares	Sole	2024-11-12
2024-06-30	$84,404,552	93,550	-1.9%	Shares	Sole	2024-08-01
2024-03-31	$97,004,641	95,355	-0.0%	Shares	Sole	2024-05-09
2023-12-31	$79,039,623	95,379	+1.5%	Shares	Sole	2024-02-08
2023-09-30	$65,005,978	93,961	-0.3%	Shares	Sole	2023-11-09
2023-06-30	$74,322,241	94,247	+1.5%	Shares	Sole	2023-08-08
2023-03-31	$63,934,655	92,819	+3.9%	Shares	Sole	2023-05-11
2022-12-31	$49,695,931	89,341	-3.1%	Shares	Sole	2023-02-14
2022-09-30	$45,095,980	92,185	+10.3%	Shares	Sole	2022-11-10
2022-06-30	$37,967,172	83,549	+14.7%	Shares	Sole	2022-08-11
2022-03-31	$37,564,985	72,830	-1.9%	Shares	Sole	2022-05-12
2021-12-31	$38,476,728	74,245	+0.4%	Shares	Sole	2022-02-10
2021-09-30	$29,057,746	73,927	-0.2%	Shares	Sole	2021-11-12
2021-06-30	$32,455,362	74,099	-4.8%	Shares	Sole	2021-08-05
2021-03-31	$31,206,386	77,835	-5.6%	Shares	Sole	2021-05-06
2020-12-31	$33,680,291	82,481	-10.6%	Shares	Sole	2021-02-10
2020-09-30	$32,930,941	92,303	-2.6%	Shares	Sole	2020-11-12
2020-06-30	$29,769,487	94,759	+8.3%	Shares	Sole	2020-08-13
2020-03-31	$21,739,774	87,484	—	Shares	Sole	2020-05-06
No 13F history on record for this holder in this stock.