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Managers Activity Compare Newest

Investment

NPK INTERNATIONAL INC

Historical 13F holders

CUSIP: 651718504
Type: Equity
Class: COM SHS

Period	13F filings
2026 Q1	8
2025 Q4	10
2025 Q3	10
2025 Q2	8
2025 Q1	9
2024 Q4	10
2024 Q3	9

FollowTheFilings · Institutional 13F data room

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Data is sourced from SEC EDGAR as filed. The SEC does not guarantee accuracy or completeness. Holdings exclude shorts and many derivatives; values are as of the report date.