1. NPK International Inc.
  2. NPK International Inc. Ownership

Historical shareholding details of Zacks Investment Management Inc holdings in NPK International Inc. (NPKI)

Monthly changes of Zacks Investment Management Inc shareholding in NPK International Inc. over the previous months

Month Name Total no. shares held Percent Holding
Mar 31, 2025 Zacks Investment Management Inc 17,862 0.02%
Feb 28, 2025 Zacks Investment Management Inc 17,862 0.02%
Jan 31, 2025 Zacks Investment Management Inc 17,862 0.02%
Dec 31, 2024 Zacks Investment Management Inc 24,301 0.03%
Dec 31, 2024 Zacks Investment Management Inc 17,862 0.02%
Nov 30, 2024 Zacks Investment Management Inc 17,862 0.02%
Oct 31, 2024 Zacks Investment Management Inc 17,862 0.02%
Sep 30, 2024 Zacks Investment Management Inc 28,704 0.03%
Sep 30, 2024 Zacks Investment Management Inc 17,862 0.02%
Aug 31, 2024 Zacks Investment Management Inc 17,862 0.02%
Jul 31, 2024 Zacks Investment Management Inc 17,862 0.02%
Jun 30, 2024 Zacks Investment Management Inc 18,979 0.02%

View all ownership details of NPK International Inc.