RHUMBLINE ADVISERS

CIK

1115418

City

BOSTON

State / Country

Stock

CAT — Caterpillar 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	$564,950,091	797,434	-2.2%	Shares	Sole	2026-05-12
2025-12-31	$466,989,302	815,175	-4.4%	Shares	Sole	2026-02-13
2025-09-30	$406,841,470	852,649	+0.7%	Shares	Sole	2025-11-06
2025-06-30	$328,677,220	846,648	-1.3%	Shares	Sole	2025-08-12
2025-03-31	$282,938,718	857,910	-3.4%	Shares	Sole	2025-05-29
2024-12-31	$322,279,248	888,409	+2.6%	Shares	Sole	2025-05-29
2024-09-30	$338,538,218	865,561	+0.5%	Shares	Sole	2024-11-12
2024-06-30	$286,952,659	861,461	-6.1%	Shares	Sole	2024-08-01
2024-03-31	$336,018,508	917,006	-0.9%	Shares	Sole	2024-05-09
2023-12-31	$273,540,578	925,155	-0.5%	Shares	Sole	2024-02-08
2023-09-30	$253,897,644	930,028	-0.0%	Shares	Sole	2023-11-09
2023-06-30	$228,889,734	930,257	-0.9%	Shares	Sole	2023-08-08
2023-03-31	$214,810,506	938,693	+2.8%	Shares	Sole	2023-05-11
2022-12-31	$218,787,752	913,290	+3.3%	Shares	Sole	2023-02-14
2022-09-30	$145,125,806	884,482	+1.9%	Shares	Sole	2022-11-10
2022-06-30	$155,110,588	867,703	+2.5%	Shares	Sole	2022-08-11
2022-03-31	$188,605,320	846,447	+0.3%	Shares	Sole	2022-05-12
2021-12-31	$174,467,265	843,897	+1.7%	Shares	Sole	2022-02-10
2021-09-30	$159,218,382	829,392	-0.3%	Shares	Sole	2021-11-12
2021-06-30	$181,109,727	832,191	-5.1%	Shares	Sole	2021-08-05
2021-03-31	$203,376,886	877,116	-7.6%	Shares	Sole	2021-05-06
2020-12-31	$172,840,913	949,571	-0.8%	Shares	Sole	2021-02-10
2020-09-30	$142,758,027	957,144	-2.2%	Shares	Sole	2020-11-12
2020-06-30	$123,768,485	978,407	+5.0%	Shares	Sole	2020-08-13
2020-03-31	$108,151,484	932,019	—	Shares	Sole	2020-05-06
No 13F history on record for this holder in this stock.