ALGERT GLOBAL LLC

Position in GFF — Griffon Corp

CIK 1275218 SAN FRANCISCO, CA

Position in GFF

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$1,700,712

-$1,366,835 QoQ

Shares Held

23,400

-44.8% QoQ

Ownership

0.051%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2022

11 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Industrials · as of Mar 31, 2026

ALGERT GLOBAL LLC holds $38,139,767 across 7 Building Products & Equipment names. GFF ranks #5 (4.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AWI	Armstrong World Industries Inc	111,061	$18,302,852
2	SPXC	SPX Technologies, Inc.	37,753	$7,548,334
3	NPKI	NPK International Inc.	370,908	$5,374,456
4	ARLO	Arlo Technologies, Inc.	269,585	$3,836,194
5	GFF	Griffon Corp This page	23,400	$1,700,712
6	ASPN	Aspen Aerogels Inc	326,410	$1,116,322
7	PPIH	Perma-Pipe International Holdings, Inc.	8,752	$260,897

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,700,712	23,400	-44.8%	Shares	Sole	2026-05-14
2025-06-30	$3,067,547	42,387	-77.7%	Shares	Sole	2025-08-14
2025-03-31	$13,566,052	189,735	+4.5%	Shares	Sole	2025-05-13
2024-12-31	$12,945,126	181,635	+45.1%	Shares	Sole	2025-02-14
2024-09-30	$8,760,570	125,151	-2.9%	Shares	Sole	2024-11-12
2024-06-30	$8,229,638	128,870	+94.3%	Shares	Sole	2024-08-15
2024-03-31	$4,863,248	66,311	+101.8%	Shares	Sole	2024-05-15
2023-12-31	$2,003,182	32,866	+20.5%	Shares	Sole	2024-02-14
2023-09-30	$1,081,642	27,266	+335.6%	Shares	Sole	2023-11-13
2022-12-31	$224,045	6,260	-42.1%	Shares	Sole	2023-02-14
2022-06-30	$303,004	10,810	—	Shares	Sole	2022-08-15
No filing history on record for this holder in this stock.