NPK International Inc.

PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO NPKI

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

53,507

Value ($000)

638

Weight

0.0%

2013 Q4 - 2025 Q4 (22 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	638	0.0%	53,507	12/31/2025
2025 Q3	11/14/2025	608	0.0%	53,733	9/30/2025
2025 Q2	7/15/2025	458	0.0%	53,788	6/30/2025
2025 Q1	5/14/2025	236	0.0%	40,645	3/31/2025
2024 Q4	2/19/2025	17	0.0%	2,185	12/31/2024
2024 Q3	11/15/2024	205	0.0%	29,600	9/30/2024
2024 Q2	8/14/2024	242	0.0%	29,091	6/30/2024
2024 Q1	5/15/2024	219	0.0%	30,267	3/31/2024
2023 Q4	2/16/2024	206	0.0%	30,983	12/31/2023
2022 Q2	8/15/2022	99	0.0%	31,888	6/30/2022
2022 Q1	5/16/2022	4	0.0%	1,003	3/31/2022
2021 Q4	2/15/2022	6	0.0%	2,103	12/31/2021
2021 Q3	11/15/2021	7	0.0%	2,103	9/30/2021
2021 Q2	8/16/2021	226	0.0%	65,439	6/30/2021
2021 Q1	5/14/2021	219	0.0%	69,802	3/31/2021
2020 Q4	2/12/2021	178	0.0%	92,750	12/31/2020
2020 Q3	11/16/2020	113	0.0%	107,594	9/30/2020
2020 Q2	8/17/2020	32	0.0%	14,312	6/30/2020
2020 Q1	5/13/2020	10	0.0%	10,905	3/31/2020
2019 Q4	2/14/2020	53	0.0%	8,428	12/31/2019
2014 Q1	5/15/2014	931	0.0%	81,333	3/31/2014
2013 Q4	2/14/2014	2,150	0.0%	174,917	12/31/2013