Perma-Pipe International Holdings, Inc.

BRIDGEWAY CAPITAL MANAGEMENT, LLC PPIH

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

64,769

Value ($000)

1,966

Weight

0.0%

2019 Q4 - 2025 Q4 (25 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	2/17/2026	1,966	0.0%	64,769	12/31/2025
2025 Q3	11/14/2025	1,455	0.0%	62,087	9/30/2025
2025 Q2	8/14/2025	1,473	0.0%	64,422	6/30/2025
2025 Q1	5/15/2025	767	0.0%	61,711	3/31/2025
2024 Q4	2/14/2025	1,519	0.0%	101,575	12/31/2024
2024 Q3	11/14/2024	1,079	0.0%	83,100	9/30/2024
2024 Q2	8/14/2024	762	0.0%	85,600	6/30/2024
2024 Q1	5/15/2024	676	0.0%	85,600	3/31/2024
2023 Q4	2/14/2024	667	0.0%	85,600	12/31/2023
2023 Q3	11/14/2023	699	0.0%	85,600	9/30/2023
2023 Q2	8/14/2023	814	0.0%	85,600	6/30/2023
2023 Q1	5/15/2023	910	0.0%	85,600	3/31/2023
2022 Q4	2/14/2023	809	0.0%	85,600	12/31/2022
2022 Q3	11/14/2022	809	0.0%	85,600	9/30/2022
2022 Q2	8/15/2022	770	0.0%	85,600	6/30/2022
2022 Q1	5/16/2022	1,005	0.0%	106,600	3/31/2022
2021 Q4	2/14/2022	917	0.0%	106,600	12/31/2021
2021 Q3	11/15/2021	827	0.0%	106,600	9/30/2021
2021 Q2	8/16/2021	710	0.0%	106,600	6/30/2021
2021 Q1	5/17/2021	709	0.0%	116,600	3/31/2021
2020 Q4	2/16/2021	582	0.0%	96,100	12/31/2020
2020 Q3	11/16/2020	543	0.0%	96,100	9/30/2020
2020 Q2	8/31/2020	371	0.0%	66,100	6/30/2020
2020 Q1	5/15/2020	411	0.0%	66,100	3/31/2020
2019 Q4	2/14/2020	620	0.0%	66,100	12/31/2019