NPKI (NPK INTERNATIONAL INC) is held by 131 institutional investors as of Q1 2026. Largest holders: BlackRock, Inc. ($104.4M), AMERIPRISE FINANCIAL INC ($81.5M), DIMENSIONAL FUND ADVISORS LP ($57.7M). Net institutional sentiment: Mixed.
See how NPKI's score breaks down across 4 SEC sources
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Data sourced from four SEC data sources: 13F, Form 4, 13D/13G, and STOCK Act. Not financial advice. Full disclaimer