RHUMBLINE ADVISERS

CIK

1115418

City

BOSTON

State / Country

Stock

MTUS — Metallus Inc.

Top Portfolio Positions

3,465 positions · $113,756,740,880 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	$1,708,837	104,580	+1.4%	Shares	Sole	2026-05-12
2025-12-31	$1,769,642	103,126	-6.0%	Shares	Sole	2026-02-13
2025-09-30	$1,814,431	109,766	-0.1%	Shares	Sole	2025-11-06
2025-06-30	$1,693,189	109,876	-6.3%	Shares	Sole	2025-08-12
2025-03-31	$1,567,021	117,292	-6.5%	Shares	Sole	2025-05-29
2024-12-31	$1,772,509	125,443	+2.8%	Shares	Sole	2025-05-29
2024-09-30	$1,810,105	122,057	-5.3%	Shares	Sole	2024-11-12
2024-06-30	$2,613,248	128,922	-0.7%	Shares	Sole	2024-08-01
2024-03-31	$2,888,962	129,841	-0.2%	Shares	Sole	2024-05-09
2023-12-31	$3,049,953	130,062	-1.7%	Shares	Sole	2024-02-08
2023-09-30	$2,875,076	132,370	+0.3%	Shares	Sole	2023-11-09
2023-06-30	$2,845,622	131,925	-4.1%	Shares	Sole	2023-08-08
2023-03-31	$2,524,115	137,629	+2.9%	Shares	Sole	2023-05-11
2022-12-31	$2,430,691	133,775	-3.7%	Shares	Sole	2023-02-14
2022-09-30	$2,081,826	138,881	+2.9%	Shares	Sole	2022-11-10
2022-06-30	$2,524,596	134,933	+7.7%	Shares	Sole	2022-08-11
2022-03-31	$2,741,192	125,283	+1.6%	Shares	Sole	2022-05-12
2021-12-31	$2,034,367	123,295	+0.9%	Shares	Sole	2022-02-10
2021-09-30	$1,598,807	122,233	-7.8%	Shares	Sole	2021-11-12
2021-06-30	$1,876,799	132,636	-4.7%	Shares	Sole	2021-08-05
2021-03-31	$1,635,318	139,176	-3.0%	Shares	Sole	2021-05-06
2020-12-31	$669,967	143,462	+14.6%	Shares	Sole	2021-02-10
2020-09-30	$444,577	125,233	-9.9%	Shares	Sole	2020-11-12
2020-06-30	$540,974	139,068	-10.3%	Shares	Sole	2020-08-13
2020-03-31	$500,591	154,982	—	Shares	Sole	2020-05-06
No 13F history on record for this holder in this stock.