NPK International Inc.

VOYA INVESTMENT MANAGEMENT LLC NPKI

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/12/2026

Shares

15,001

Value ($000)

179

Weight

0.0%

2013 Q4 - 2025 Q4 (27 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	2/12/2026	179	0.0%	15,001	12/31/2025
2025 Q3	10/9/2025	170	0.0%	15,001	9/30/2025
2025 Q2	8/14/2025	219	0.0%	25,740	6/30/2025
2025 Q1	5/15/2025	336	0.0%	57,878	3/31/2025
2024 Q4	5/2/2025	546	0.0%	71,126	12/31/2024
2024 Q3	2/7/2025	528	0.0%	76,121	9/30/2024
2024 Q2	2/7/2025	506	0.0%	60,924	6/30/2024
2024 Q1	2/7/2025	197	0.0%	27,312	3/31/2024
2023 Q4	2/7/2025	217	0.0%	32,742	12/31/2023
2023 Q3	2/7/2025	234	0.0%	33,856	9/30/2023
2023 Q2	2/7/2025	194	0.0%	37,132	6/30/2023
2023 Q1	2/7/2025	140	0.0%	36,353	3/31/2023
2022 Q4	2/7/2025	148	0.0%	35,564	12/31/2022
2022 Q3	2/7/2025	90	0.0%	35,564	9/30/2022
2022 Q2	8/15/2022	111	0.0%	35,997	6/30/2022
2022 Q1	5/16/2022	130	0.0%	35,564	3/31/2022
2021 Q4	2/14/2022	105	0.0%	35,564	12/31/2021
2021 Q3	11/15/2021	122	0.0%	36,924	9/30/2021
2021 Q2	8/16/2021	128	0.0%	36,924	6/30/2021
2021 Q1	5/17/2021	128	0.0%	40,825	3/31/2021
2020 Q4	2/16/2021	201	0.0%	104,727	12/31/2020
2020 Q3	11/16/2020	104	0.0%	99,271	9/30/2020
2020 Q2	8/14/2020	180	0.0%	80,566	6/30/2020
2020 Q1	5/15/2020	40	0.0%	44,898	3/31/2020
2019 Q4	2/14/2020	282	0.0%	44,898	12/31/2019
2014 Q1	5/15/2014	1,289	0.0%	112,540	3/31/2014
2013 Q4	2/12/2014	1,962	0.0%	159,605	12/31/2013