RHUMBLINE ADVISERS

CIK

1115418

City

BOSTON

State / Country

Stock

ACCO — ACCO BRANDS Corp

Top Portfolio Positions

3,469 positions · $113,790,378,372 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	$348,090	116,030	-2.4%	Shares	Sole	2026-05-12
2025-12-31	$443,638	118,938	-16.2%	Shares	Sole	2026-02-13
2025-09-30	$566,599	142,005	-1.7%	Shares	Sole	2025-11-06
2025-06-30	$516,984	144,409	-3.2%	Shares	Sole	2025-08-12
2025-03-31	$624,833	149,125	-4.5%	Shares	Sole	2025-05-29
2024-12-31	$819,908	156,173	+0.1%	Shares	Sole	2025-05-29
2024-09-30	$853,429	156,020	+1.7%	Shares	Sole	2024-11-12
2024-06-30	$721,045	153,414	-0.5%	Shares	Sole	2024-08-01
2024-03-31	$864,747	154,144	+1.3%	Shares	Sole	2024-05-09
2023-12-31	$924,920	152,125	+0.3%	Shares	Sole	2024-02-08
2023-09-30	$870,683	151,687	+0.9%	Shares	Sole	2023-11-09
2023-06-30	$782,854	150,260	-11.6%	Shares	Sole	2023-08-08
2023-03-31	$904,160	169,955	+1.9%	Shares	Sole	2023-05-11
2022-12-31	$932,395	166,797	+12.3%	Shares	Sole	2023-02-14
2022-09-30	$727,797	148,530	+6.7%	Shares	Sole	2022-11-10
2022-06-30	$908,910	139,190	+8.9%	Shares	Sole	2022-08-11
2022-03-31	$1,022,768	127,846	-13.5%	Shares	Sole	2022-05-12
2021-12-31	$1,220,249	147,730	-0.3%	Shares	Sole	2022-02-10
2021-09-30	$1,272,909	148,185	+3.3%	Shares	Sole	2021-11-12
2021-06-30	$1,238,508	143,512	-9.7%	Shares	Sole	2021-08-05
2021-03-31	$1,341,267	158,918	-5.2%	Shares	Sole	2021-05-06
2020-12-31	$1,416,490	167,632	+12.0%	Shares	Sole	2021-02-10
2020-09-30	$868,109	149,674	-11.7%	Shares	Sole	2020-11-12
2020-06-30	$1,203,102	169,451	-7.2%	Shares	Sole	2020-08-13
2020-03-31	$922,468	182,667	—	Shares	Sole	2020-05-06
No 13F history on record for this holder in this stock.