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NPK International Inc.

NPKI
Exchange
NYSE
Industry
Services-Miscellaneous Equipment Rental & Leasing
SEC CIK
0000071829

In the last 90 days, NPK International Inc. insiders filed 0 open-market purchases and 3 sales; 256 institutions reported holding it in 13F filings for Q2 2026, worth $1.24B in total; no superinvestor holds it.

Q3 2021 vs. Q2 2021

How the institutions holding NPK International Inc. changed between Q2 2021 and Q3 2021.

All holders in Q3 2021All holders in Q2 2021

13F holders of NPKI: Q2 2021 compared with Q3 2021
MeasureQ2 2021Q3 2021Change
Holders124110−14
Shares66.4M64.3M−2.00M (−3.0%)
Value$229.6M$212.0M−$17.7M (−7.7%)

New holders (8)

Institutions that held NPK International Inc. at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to NPKI in Q3 2021
InstitutionSharesValue% of portfolio
Hotchkis & Wiley Capital Management LLC1,825,610$6.03M0.02%
Boston Partners622,025$2.05M0.00%
Walthausen & Co., LLC593,910$1.96M0.50%
SEI Investments Co103,900$343.0K0.00%
Private Advisor Group, LLC92,512$306.0K0.00%
Sawtooth Solutions, LLC46,222$153.0K0.02%
Caxton Associates LP14,522$48.0K0.01%
Cetera Advisors LLC12,008$40.0K0.00%

Sold out (22)

Institutions that held NPK International Inc. at the end of Q2 2021 and filed for Q3 2021 without it.