FS Bancorp, Inc. (FSBW) Net Margin (2011 - 2026)
FS Bancorp (FSBW) posted Net Margin of 20.45% for Q2 2026, down 0.27 percentage points from 20.73% a year earlier and down 0.18 percentage points from the prior quarter.
Powered by 
Analysis
FS Bancorp, Inc. (FSBW) Net Margin (2011 - 2026) Analysis & Trends
For the trailing twelve months through Jun 30, 2026, Net Margin at FS Bancorp was 21.38%, down 1.46 percentage points year-over-year; for FY2025, it was 21.84%, down 2.37 percentage points from FY2024.
- Annual Net Margin has declined for five consecutive years, with a five-year change of -1451.48 percentage points (FY2020 to FY2025).
- In prior years, FS Bancorp's Net Margin was 24.21% in FY2024 (-757.51 pp), 781.72% in FY2023 (-149.17 pp), 930.89% in FY2022 (-312.44 pp) and 1243.34% in FY2021 (-229.98 pp).
- The Q2 2026 figure stands as the lowest quarterly Net Margin since Q1 2017.
- On a year-over-year basis, Net Margin increased in 1 of the last eight quarters, with an average year-over-year change of -370.99 percentage points.
- The strongest year-over-year quarter for Net Margin in the past five years was Q2 2023, with a gain of 423.72 percentage points; the weakest was Q3 2021, with a drop of 1104.20 percentage points.
- According to Business Quant data, Net Margin for the three prior quarters was 20.63% (Q1 2026), 21.05% (Q4 2025) and 23.36% (Q3 2025).
Peer Set
Peer Comparison
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 20.45% |
| Mar 31, 2026 | 20.63% |
| Dec 31, 2025 | 21.05% |
| Sep 30, 2025 | 23.36% |
| Jun 30, 2025 | 20.73% |
| Mar 31, 2025 | 22.21% |
| Dec 31, 2024 | 20.66% |
| Sep 30, 2024 | 27.64% |
| Jun 30, 2024 | 24.70% |
| Mar 31, 2024 | 23.68% |
| Dec 31, 2023 | 27.21% |
| Sep 30, 2023 | 25.14% |
| Jun 30, 2023 | 25.05% |
| Mar 31, 2023 | 22.89% |
| Dec 31, 2022 | 23.10% |
| Sep 30, 2022 | 26.67% |
| Jun 30, 2022 | 23.03% |
| Mar 31, 2022 | 24.02% |
| Dec 31, 2021 | 28.29% |
| Sep 30, 2021 | 26.83% |
API Access
FS Bancorp, Inc. Net 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=net-margin&ticker=FSBW&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "net-margin", "ticker": "FSBW", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=net-margin&ticker=FSBW&period=max&api_key=YOUR_API_KEY");
const data = await res.json();