RHUMBLINE ADVISERS

CIK

1115418

City

BOSTON

State / Country

Stock

GFF — Griffon 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	$7,946,831	109,340	+0.5%	Shares	Sole	2026-05-12
2025-12-31	$8,013,709	108,808	-4.2%	Shares	Sole	2026-02-13
2025-09-30	$8,645,157	113,528	-0.7%	Shares	Sole	2025-11-06
2025-06-30	$8,270,154	114,276	+2.2%	Shares	Sole	2025-08-12
2025-03-31	$7,996,131	111,834	+0.4%	Shares	Sole	2025-05-29
2024-12-31	$7,936,627	111,360	-4.1%	Shares	Sole	2025-05-29
2024-09-30	$8,128,260	116,118	+0.2%	Shares	Sole	2024-11-12
2024-06-30	$7,402,395	115,916	-5.3%	Shares	Sole	2024-08-01
2024-03-31	$8,977,109	122,404	-6.3%	Shares	Sole	2024-05-09
2023-12-31	$7,962,020	130,632	-1.7%	Shares	Sole	2024-02-08
2023-09-30	$5,271,349	132,880	-6.9%	Shares	Sole	2023-11-09
2023-06-30	$5,749,601	142,670	-2.8%	Shares	Sole	2023-08-08
2023-03-31	$4,696,667	146,725	+4.3%	Shares	Sole	2023-05-11
2022-12-31	$5,034,006	140,654	-3.8%	Shares	Sole	2023-02-14
2022-09-30	$4,315,676	146,195	+3.7%	Shares	Sole	2022-11-10
2022-06-30	$3,952,005	140,992	-2.1%	Shares	Sole	2022-08-11
2022-03-31	$2,883,378	143,953	+2.3%	Shares	Sole	2022-05-12
2021-12-31	$4,009,158	140,771	+0.1%	Shares	Sole	2022-02-10
2021-09-30	$3,460,555	140,673	-8.9%	Shares	Sole	2021-11-12
2021-06-30	$3,957,938	154,426	-1.0%	Shares	Sole	2021-08-05
2021-03-31	$4,236,590	155,929	+2.9%	Shares	Sole	2021-05-06
2020-12-31	$3,088,833	151,562	+11.6%	Shares	Sole	2021-02-10
2020-09-30	$2,652,965	135,771	-0.1%	Shares	Sole	2020-11-12
2020-06-30	$2,517,738	135,947	-9.0%	Shares	Sole	2020-08-13
2020-03-31	$1,890,112	149,416	—	Shares	Sole	2020-05-06
No 13F history on record for this holder in this stock.