Perma Fix Environmental Services Inc

CHARLES SCHWAB INVESTMENT MANAGEMENT INC PESI

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/13/2026

Shares

48,607

Value ($000)

612

Weight

0.0%

2022 Q1 - 2025 Q4 (11 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/13/2026	612	0.0%	48,607	12/31/2025
2025 Q3	11/10/2025	491	0.0%	48,607	9/30/2025
2025 Q2	8/12/2025	520	0.0%	49,390	6/30/2025
2025 Q1	9/15/2025	336	0.0%	46,244	3/31/2025
2024 Q4	2/6/2025	445	0.0%	40,235	12/31/2024
2024 Q3	11/12/2024	494	0.0%	40,235	9/30/2024
2024 Q2	8/12/2024	355	0.0%	35,000	6/30/2024
2022 Q4	2/13/2023	37	0.0%	10,441	12/31/2022
2022 Q3	11/14/2022	47	0.0%	10,441	9/30/2022
2022 Q2	8/15/2022	55	0.0%	10,441	6/30/2022
2022 Q1	5/13/2022	58	0.0%	10,441	3/31/2022