DOSSIER · 13F Holders · Q2 2026
NPKI
NPK INTERNATIONAL INC
267 institutions still hold NPK INTERNATIONAL INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 651718504·267 13F holders·last filed Jun 30, 2026
AI Holders Summary · Q2 2026
267 institutions reported NPKI in Q2 2026. BlackRock, Inc. leads at 16.9% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.
Page 1 of 14
247 more holders available. Log in →