NPK International (NPKI) Operating Margin (2010 - 2026)
NPK International (NPKI) posted Operating Margin of 19.72% for Q2 2026, up 2.68 percentage points from 17.04% a year earlier and up 0.51 percentage points from the prior quarter.
Powered by 
Analysis
NPK International (NPKI) Operating Margin (2010 - 2026) Analysis & Trends
For the trailing twelve months through Jun 30, 2026, Operating Margin at NPK International was 17.34%, up 1.14 percentage points year-over-year; for FY2025, it was 16.89%, up 2.01 percentage points from FY2024.
- Annual Operating Margin has increased for five consecutive years, with a five-year change of +32.85 percentage points (FY2020 to FY2025).
- In prior years, NPK International's Operating Margin was 14.87% in FY2024 (+3.83 pp), 11.05% in FY2023 (+7.66 pp), 3.38% in FY2022 (+4.82 pp) and -1.44% in FY2021 (+14.53 pp).
- The Q2 2026 figure stands as the highest quarterly Operating Margin since Q1 2025.
- On a year-over-year basis, Operating Margin increased in four of the last eight quarters, with an average year-over-year change of +1.48 percentage points.
- The strongest year-over-year quarter for Operating Margin in the past five years was Q3 2021, with a gain of 22.65 percentage points; the weakest was Q3 2024, with a drop of 8.16 percentage points.
- According to Business Quant data, Operating Margin for the three prior quarters was 19.21% (Q1 2026), 16.71% (Q4 2025) and 13.16% (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Operating Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | United Rentals | 66.79 Bn | 65.55 Bn | 1.73 Bn | 25.80% |
| 2 | W.W. Grainger | 63.72 Bn | 61.32 Bn | 1.98 Bn | 16.07% |
| 3 | Fastenal | 60.28 Bn | 59.28 Bn | 1.10 Bn | 21.55% |
| 4 | Ferguson Enterprises | 44.38 Bn | 41.59 Bn | 2.32 Bn | 8.19% |
| 5 | Sunbelt Rentals Holdings | 32.28 Bn | 32.16 Bn | 1.25 Bn | 22.18% |
| 6 | Reliance | 21.45 Bn | 20.49 Bn | 1.30 Bn | 9.54% |
| 7 | Wesco International | 17.03 Bn | 14.34 Bn | 1.46 Bn | 5.73% |
| 8 | Applied Industrial Technologies | 12.67 Bn | 12.54 Bn | 411.22 Mn | 11.78% |
| 9 | Avantor | 11.71 Bn | 10.50 Bn | 537.00 Mn | 7.20% |
| 10 | NPK International | 937.39 Mn | 881.73 Mn | 30.16 Mn | 19.72% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 19.72% |
| Mar 31, 2026 | 19.21% |
| Dec 31, 2025 | 16.71% |
| Sep 30, 2025 | 13.16% |
| Jun 30, 2025 | 17.04% |
| Mar 31, 2025 | 20.88% |
| Dec 31, 2024 | 20.24% |
| Sep 30, 2024 | 2.79% |
| Jun 30, 2024 | 18.73% |
| Mar 31, 2024 | 14.23% |
| Dec 31, 2023 | 13.08% |
| Sep 30, 2023 | 10.95% |
| Jun 30, 2023 | 3.21% |
| Mar 31, 2023 | 5.07% |
| Sep 30, 2022 | -9.69% |
| Jun 30, 2022 | -3.20% |
| Mar 31, 2022 | 0.55% |
| Dec 31, 2021 | -0.03% |
| Sep 30, 2021 | -3.99% |
| Jun 30, 2021 | -2.28% |
API Access
NPK International Operating Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=operating-margin&ticker=NPKI&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "operating-margin", "ticker": "NPKI", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=operating-margin&ticker=NPKI&period=max&api_key=YOUR_API_KEY");
const data = await res.json();