Chuck Royce's NPKI Position Overview
Chuck Royce (via Royce & Associates Lp) currently holds 2.19 M shares of NPK International Inc. (NPKI) worth $26.05 M, representing 0.26% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 51 quarters.
Based on 13F filings since 2013, Chuck Royce has maintained a long-term strategic position in NPKI, representing a significant commitment to this investment thesis. Largest addition occurred in Q1 2014, adding 834,975 shares. Largest reduction occurred in Q1 2020, reducing 778,092 shares.
Analysis based on 13F filings available since 2013 Q2
Chuck Royce's NPK International (NPKI) Holding Value Over Time
Track share changes against reported price movement
Quarterly NPK International (NPKI) Trades by Chuck Royce
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -256,670 | Reduce 10.51% | 2.19 M | $11.92 |
| Q3 2025 | -124,200 | Reduce 4.84% | 2.44 M | $11.31 |
| Q2 2025 | -181,260 | Reduce 6.60% | 2.57 M | $8.51 |
| Q1 2025 | +49,670 | Add 1.84% | 2.75 M | $5.81 |
| Q4 2024 | +506,518 | Add 23.11% | 2.7 M | $7.67 |
| Q3 2024 | +61,128 | Add 2.87% | 2.19 M | $6.93 |
| Q2 2024 | +156,851 | Add 7.95% | 2.13 M | $8.31 |
| Q1 2024 | +264,465 | Add 15.47% | 1.97 M | $7.22 |
| Q4 2023 | -291,700 | Reduce 14.58% | 1.71 M | $6.64 |
| Q3 2023 | +534,408 | Add 36.44% | 2 M | $6.91 |
| Q2 2023 | +221,500 | Add 17.79% | 1.47 M | $5.23 |
| Q1 2023 | -11,500 | Reduce 0.92% | 1.24 M | $3.85 |
| Q2 2022 | -19,300 | Reduce 1.51% | 1.26 M | $3.09 |
| Q1 2022 | -81,500 | Reduce 6.01% | 1.28 M | $3.66 |
| Q4 2021 | +13,980 | Add 1.04% | 1.36 M | $2.94 |
| Q3 2021 | +122,271 | Add 10.01% | 1.34 M | $3.30 |
| Q2 2021 | +110,095 | Add 9.91% | 1.22 M | $3.46 |
| Q1 2021 | +827,626 | Add 292.21% | 1.11 M | $3.14 |
| Q4 2020 | -555,000 | Reduce 66.21% | 283,228 | $1.92 |
| Q3 2020 | -95,000 | Reduce 10.18% | 838,228 | $1.05 |
| Q2 2020 | -765,095 | Reduce 45.05% | 933,228 | $2.23 |
| Q1 2020 | -778,092 | Reduce 31.42% | 1.7 M | $0.90 |
| Q4 2019 | -214,000 | Reduce 7.95% | 2.48 M | $6.27 |
| Q3 2019 | -149,795 | Reduce 5.27% | 2.69 M | $7.62 |
| Q2 2019 | +93,480 | Add 3.40% | 2.84 M | $7.42 |
| Q1 2019 | -260,700 | Reduce 8.67% | 2.75 M | $9.16 |
| Q4 2018 | +111,000 | Add 3.83% | 3.01 M | $6.87 |
| Q3 2018 | -128,196 | Reduce 4.24% | 2.9 M | $10.35 |
| Q2 2018 | -155,031 | Reduce 4.88% | 3.02 M | $10.85 |
| Q1 2018 | -17,700 | Reduce 0.55% | 3.18 M | $8.10 |
| Q4 2017 | +128,296 | Add 4.18% | 3.2 M | $8.60 |
| Q3 2017 | -94,200 | Reduce 2.98% | 3.07 M | $10.00 |
| Q2 2017 | +166,700 | Add 5.56% | 3.16 M | $7.35 |
| Q1 2017 | +72,831 | Add 2.49% | 3 M | $8.10 |
| Q4 2016 | +97,799 | Add 3.46% | 2.92 M | $7.50 |
| Q3 2016 | -60,000 | Reduce 2.08% | 2.83 M | $7.36 |
| Q2 2016 | +128,000 | Add 4.64% | 2.89 M | $5.79 |
| Q1 2016 | +381,500 | Add 16.05% | 2.76 M | $4.32 |
| Q4 2015 | +381,825 | Add 19.14% | 2.38 M | $5.28 |
| Q3 2015 | -302,757 | Reduce 13.18% | 1.99 M | $5.12 |
| Q2 2015 | +411,757 | Add 21.84% | 2.3 M | $8.13 |
| Q1 2015 | -532,000 | Reduce 22.01% | 1.89 M | $9.11 |
| Q4 2014 | -98,000 | Reduce 3.90% | 2.42 M | $9.54 |
| Q3 2014 | +151,200 | Add 6.39% | 2.52 M | $12.44 |
| Q2 2014 | +393,254 | Add 19.95% | 2.36 M | $12.46 |
| Q1 2014 | +834,975 | Add 73.49% | 1.97 M | $11.45 |
| Q4 2013 | -57,800 | Reduce 4.84% | 1.14 M | $12.29 |
| Q3 2013 | -65,700 | Reduce 5.22% | 1.19 M | $12.66 |
| Q2 2013 | +1.26 M | Add 0.00% | 1.26 M | $10.99 |
Chuck Royce's NPK International Investment FAQs
Chuck Royce first purchased NPK International Inc. (NPKI) in Q2 2013, acquiring 1,259,677 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Chuck Royce has held NPK International Inc. (NPKI) for 51 quarters since Q2 2013.
Chuck Royce's largest addition to NPK International Inc. (NPKI) was in Q2 2013, adding 1,259,677 shares worth $13.84 M.
According to the latest 13F filing for Q4 2025, Chuck Royce's firm, Royce & Associates Lp, owns 2,185,610 shares of NPK International Inc. (NPKI), valued at approximately $26.05 M.
As of the Q4 2025 filing, NPK International Inc. (NPKI) represents approximately 0.26% of Chuck Royce's publicly disclosed stock portfolio, making it one of their key holdings.
Chuck Royce's peak holding in NPK International Inc. (NPKI) was 3,197,357 shares, as reported at the end of Q4 2017.