GRACE & WHITE INC /NY

13D and 13G Filings

Investors who own more than 5% of a class must file a Schedule 13D or 13G. The latest filing for each security since 12/18/2024, newest first.

Issuer	Symbol	CUSIP	% of Class	Shares	Form	Filed
Fuel Tech, Inc. 13G/A FTEK · 359523107	FTEK	359523107	4.9%	1,541,307	13G/A	10/7/2026 Event 3/31/2026
Geospace Technologies Corp 13G GEOS · 37364X109	GEOS	37364X109	6.1%	793,498	13G	10/7/2026 Event 9/30/2026
Westport Fuel Systems Inc. 13G/A WPRT · 960908507	WPRT	960908507	6.7%	1,163,087	13G/A	1/27/2026 Event 12/31/2025
Orion Energy Systems, Inc. 13G/A OESX · 686275207	OESX	686275207	6.3%	223,847	13G/A	1/27/2026 Event 12/31/2025
Broadwind, Inc. 13G/A BWEN · 11161T207	BWEN	11161T207	8.8%	2,042,554	13G/A	1/27/2026 Event 12/31/2025
Orion Energy Systems, Inc. 13G/A OESX · 686275108 Amended under CUSIP 686275207 on 1/27/2026	OESX	686275108	8.5%	2,787,153	13G/A	2/5/2025 Event 12/31/2024