RHUMBLINE ADVISERS

CIK

1115418

City

BOSTON

State / Country

Stock

PLOW — Douglas Dynamics, 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	$1,179,067	28,013	-2.7%	Shares	Sole	2026-05-12
2025-12-31	$939,569	28,777	-15.5%	Shares	Sole	2026-02-13
2025-09-30	$1,064,559	34,055	-0.7%	Shares	Sole	2025-11-06
2025-06-30	$1,010,850	34,301	-0.0%	Shares	Sole	2025-08-12
2025-03-31	$797,090	34,313	+3.9%	Shares	Sole	2025-05-29
2024-12-31	$780,428	33,027	+1.0%	Shares	Sole	2025-05-29
2024-09-30	$901,672	32,693	-3.7%	Shares	Sole	2024-11-12
2024-06-30	$794,149	33,938	+9.2%	Shares	Sole	2024-08-01
2024-03-31	$749,360	31,068	+0.9%	Shares	Sole	2024-05-09
2023-12-31	$913,461	30,777	+0.2%	Shares	Sole	2024-02-08
2023-09-30	$926,948	30,714	+0.2%	Shares	Sole	2023-11-09
2023-06-30	$915,792	30,649	+2.8%	Shares	Sole	2023-08-08
2023-03-31	$951,214	29,828	+4.5%	Shares	Sole	2023-05-11
2022-12-31	$1,032,042	28,541	+1.5%	Shares	Sole	2023-02-14
2022-09-30	$787,670	28,111	+7.3%	Shares	Sole	2022-11-10
2022-06-30	$752,786	26,193	+4.8%	Shares	Sole	2022-08-11
2022-03-31	$864,300	24,987	-2.0%	Shares	Sole	2022-05-12
2021-12-31	$995,756	25,493	-1.8%	Shares	Sole	2022-02-10
2021-09-30	$942,202	25,956	+4.2%	Shares	Sole	2021-11-12
2021-06-30	$1,013,425	24,906	-10.2%	Shares	Sole	2021-08-05
2021-03-31	$1,279,924	27,734	-8.3%	Shares	Sole	2021-05-06
2020-12-31	$1,293,792	30,250	+6.1%	Shares	Sole	2021-02-10
2020-09-30	$974,768	28,502	-12.9%	Shares	Sole	2020-11-12
2020-06-30	$1,149,407	32,728	+7.9%	Shares	Sole	2020-08-13
2020-03-31	$1,077,089	30,332	—	Shares	Sole	2020-05-06
No 13F history on record for this holder in this stock.