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

Historical shareholding details of Bridgeway Capital Management, LLC holdings in NPK International Inc. (NPKI)

Monthly changes of Bridgeway Capital Management, LLC shareholding in NPK International Inc. over the previous months

Month Name Total no. shares held Percent Holding
Feb 28, 2025 Bridgeway Capital Management, Llc 500,000 0.58%
Jan 31, 2025 Bridgeway Capital Management, Llc 500,000 0.58%
Dec 31, 2024 Bridgeway Capital Management, Llc 632,349 0.73%
Dec 31, 2024 Bridgeway Capital Management, Llc 0 0.00%
Nov 30, 2024 Bridgeway Capital Management, Llc 0 0.00%
Oct 31, 2024 Bridgeway Capital Management, Llc 0 0.00%
Sep 30, 2024 Bridgeway Capital Management, Llc 95,600 0.11%
Sep 30, 2024 Bridgeway Capital Management, Llc 0 0.00%
Aug 31, 2024 Bridgeway Capital Management, Llc 0 0.00%
Jul 31, 2024 Bridgeway Capital Management, Llc 0 0.00%
Jun 30, 2024 Bridgeway Capital Management, Llc 90,776 0.10%
Jun 30, 2024 Bridgeway Capital Management, Llc 0 0.00%
May 31, 2024 Bridgeway Capital Management, Llc 0 0.00%
Apr 30, 2024 Bridgeway Capital Management, Llc 0 0.00%
Mar 31, 2024 Bridgeway Capital Management, Llc 84,296 0.10%
Mar 31, 2024 Bridgeway Capital Management, Llc 265,000 0.31%
Feb 29, 2024 Bridgeway Capital Management, Llc 265,000 0.31%
Jan 31, 2024 Bridgeway Capital Management, Llc 265,000 0.31%
Dec 31, 2023 Bridgeway Capital Management, Llc 149,290 0.18%
Dec 31, 2023 Bridgeway Capital Management, Llc 265,000 0.31%
Nov 30, 2023 Bridgeway Capital Management, Llc 265,000 0.31%
Oct 31, 2023 Bridgeway Capital Management, Llc 1,129,200 1.30%
Sep 30, 2023 Bridgeway Capital Management, Llc 135,850 0.16%
Sep 30, 2023 Bridgeway Capital Management, Llc 1,129,200 1.30%
Aug 31, 2023 Bridgeway Capital Management, Llc 1,129,200 1.30%
Jul 31, 2023 Bridgeway Capital Management, Llc 1,203,600 1.41%
Jun 30, 2023 Bridgeway Capital Management, Llc 692,249 0.80%
Jun 30, 2023 Bridgeway Capital Management, Llc 1,203,600 1.41%
May 31, 2023 Bridgeway Capital Management, Llc 1,203,600 1.41%
Mar 31, 2023 Bridgeway Capital Management, Llc 720,335 0.85%

View all ownership details of NPK International Inc.