NPK International Inc.
NPK International Inc. (NPKI) is listed on NYSE and classified in Building Products & Equipment, part of the Industrials sector. It is headquartered in The Woodlands, United States and has 510 employees. The company is worth $913.63M and trades at 23.4x its earnings of the last twelve months; the median for its sector is 24.3x. Revenue was $277.04M in fiscal 2025, up 27.4% from the year before. Net income was $38.94M. The share price is 34.8% below its 52-week high of $16.50. 6 of the 38 superinvestors we track held it at the end of Q2 2026. The largest position belongs to Israel Englander (Millennium Management), at $16.7M. In that quarter, 3 of them opened or added to the position and 3 reduced it. No open-market insider trades in it were filed over the last 30 days.
Written from the data on this page: SEC filings (13F, Form 4, annual reports) and market prices.
Year by year, from the annual reports; dividends from the payments themselves.
Bars are year-end balances; lines are what happened during the year.
Major managers that reported this stock in their latest 13F.
▲ +294.5% over 5Y.
today you would have $3,167.65▲ +216.8%
Dividends reinvested, splits accounted for. Past prices say what happened, not what will.
The last 17 closed years, each at that year’s closing price and reported numbers.
| Indicator | Median | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Year-end price | $11.92 | $7.67 | $6.64 | $4.15 | $2.94 | $1.92 | $6.27 | $6.87 | $8.60 | $7.50 | $5.28 | $9.54 | $12.29 | $7.85 | $9.50 | $6.16 | $4.23 | |
| P/E | 15.6x |
Seven formulas applied to the reported numbers, each with its assumption next to the result. None of them predicts a price.
Square root of 22.5 × earnings × book value. Blind to intangibles, so it undervalues software and brands.
Earnings growing 25.0% a year plus a 0.0% dividend yield. Growth capped at 25%.
Median P/E of 24.3 among peers in the sector.
Median P/E of 15.6 across this company’s own years on record.
Cash flow growing 15.0% a year for 10 years, discounted at 10%, then 2.5% forever.
Sector median of 13.2x operating profit, less net debt. Banks have no EBITDA.
This formula has no meaning here — usually a loss, negative cash flow, or a missing input.
Companies of similar size in Industrials, for comparison. The columns are the same ones above, in the same order.
| Stock | Price | P/E | P/B | Dividend yield | ROE | Market cap |
|---|---|---|---|---|---|---|
| CYRXCryoport, Inc. | $17.83 | — | 2.0x | 0.00% | -6.54% | $903.07M |
| APOGApogee Enterprises Inc | $44.29 | 13.8x | 1.8x | 2.44% | 13.11% | $925.47M |
| KODKEastman Kodak Co | $9.21 | — | 1.4x | 0.00% | -12.99% | $901.66M |
| SBSafe Bulkers Inc | $7.92 |
| 26.5x |
| — |
| 41.5x |
| — |
| — |
| — |
| — |
| 19.6x |
| — |
| — |
| — |
| 8.9x |
| 17.8x |
| 12.7x |
| 11.9x |
| 13.4x |
| — |
| P/S | 0.8x | 3.6x | 3.1x | 2.7x | 1.9x | 0.4x | 0.4x | 0.7x | 0.7x | 1.0x | 1.3x | 0.7x | 0.7x | 1.0x | 0.7x | 1.0x | 0.8x | 0.8x |
| P/B | 1.3x | 2.9x | 2.0x | 1.4x | 0.9x | 0.6x | 0.4x | 1.0x | 1.1x | 1.4x | 1.3x | 0.9x | 1.3x | 1.8x | 1.3x | 1.8x | 1.4x | 1.1x |
| EPS | $0.45 | -$1.72 | $0.16 | -$0.22 | -$0.28 | -$0.89 | -$0.14 | $0.35 | -$0.07 | -$0.49 | -$1.10 | $1.07 | $0.69 | $0.62 | $0.80 | $0.46 | -$0.23 |
| Profit margin | -0.82% | 14.06% | -69.09% | 6.99% | -10.80% | -4.15% | -16.38% | -1.58% | 3.41% | -0.82% | -8.63% | -13.42% | 9.14% | 6.27% | 6.10% | 8.80% | 5.81% | -4.20% |
| ROE | -1.12% | 11.09% | -46.02% | 3.49% | -4.92% | -5.52% | -16.53% | -2.36% | 5.67% | -1.12% | -8.13% | -17.46% | 16.35% | 11.24% | 11.69% | 16.07% | 9.97% | -5.59% |
Median of the years shown; P/E years above 200x are left out.
The average of the method families that answered, not of the seven numbers: four of the seven start from the same earnings per share.
6 methods answered, across 3 families.
Room for errors in the reported numbers.
-4.7% from the average.
Models, not forecasts, and not investment advice. How each formula works →
| 10.4x |
| 0.9x |
| 3.79% |
| 10.32% |
| $901.56M |
| FCELFuelcell Energy Inc | $11.58 | — | 0.9x | 0.00% | -21.38% | $925.87M |
| ASTEAstec Industries Inc | $38.90 | 46.3x | 1.3x | 1.34% | 2.86% | $894.41M |