Federal Signal (FSS) Shares Outstanding (Diluted Average) (2010 - 2026)

Federal Signal (FSS) reported Shares Outstanding (Diluted Average) of $61.5 million for Q1 2026, little changed year-over-year from $61.8 million in Q1 2025, and little changed quarter-over-quarter from $61.5 million in Q4 2025.

Federal Signal (FSS) Shares Outstanding (Diluted Average) (2010 - 2026) Analysis & Trends

Federal Signal (FSS) has 17 years of Shares Outstanding (Diluted Average) data on file, last reported at $61.5 million in Q1 2026.

  • Shares Outstanding (Diluted Average) for Q1 2026 came in at $61.5 million, changed 0.49% year-over-year; the trailing twelve-month figure through Mar 2026 was $61.5 million (changed 0.49% YoY), and the FY2025 annual result was $61.5 million, changed 0.32% from the prior year.
  • Shares Outstanding (Diluted Average) held at $61.5 million in Q1 2026 per FSS's latest filing, from $61.5 million in the prior quarter.
  • Over five years, Shares Outstanding (Diluted Average) peaked at $61.8 million in Q1 2025 and troughed at $60.9 million in Q2 2022.
  • A 5-year average of $61.5 million and a median of $61.5 million in 2023 frame the typical range for Shares Outstanding (Diluted Average).
  • The sharpest annual moves came in 2022 and 2023: Shares Outstanding (Diluted Average) declined 1.46% in 2022, then increased 0.82% in 2023.
  • A 5-year view of Shares Outstanding (Diluted Average) shows it stood at $61.2 million in 2022, then increased by 0.49% to $61.5 million in 2023, then climbed by 0.33% to $61.7 million in 2024, then dropped by 0.32% to $61.5 million in 2025, then changed by 0.0% to $61.5 million in 2026.
  • Business Quant data shows FSS's Shares Outstanding (Diluted Average) at $61.5 million in Q1 2026, $61.5 million in Q4 2025, and $61.5 million in Q3 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares (Diluted Avg.) (Qtr)
1 Aduro Clean Technologies 856.39 Bn 856.36 Bn - -
2 Veralto 20.76 Bn 19.33 Bn 854.00 Mn 249.20 Mn
3 Zurn Elkay Water Solutions 8.35 Bn 8.08 Bn 205.80 Mn 1.98 Mn
4 Federal Signal 7.20 Bn 7.13 Bn 179.40 Mn 61.50 Mn
5 Ceco Environmental 3.52 Bn 3.48 Bn 63.92 Mn -
6 PureCycle Technologies 1.57 Bn 1.47 Bn - -
7 Energy Recovery 497.64 Mn 411.49 Mn 2.70 Mn 52.66 Mn
8 CleanCore Solutions 210.18 Mn 193.13 Mn -419,259.00 216.01 Mn
9 Arq 118.94 Mn 114.26 Mn 9.94 Mn 41.73 Mn
10 374Water 38.06 Mn 38.06 Mn -2.43 Mn 15.23 Mn

Historic Data

Download Data
DateValue
Mar 31, 2026 61.50 Mn
Dec 31, 2025 61.50 Mn
Sep 30, 2025 61.50 Mn
Jun 30, 2025 61.60 Mn
Mar 31, 2025 61.80 Mn
Dec 31, 2024 61.70 Mn
Sep 30, 2024 61.70 Mn
Jun 30, 2024 61.70 Mn
Mar 31, 2024 61.60 Mn
Dec 31, 2023 61.50 Mn
Sep 30, 2023 61.40 Mn
Jun 30, 2023 61.40 Mn
Mar 31, 2023 61.30 Mn
Dec 31, 2022 61.20 Mn
Sep 30, 2022 61.00 Mn
Jun 30, 2022 60.90 Mn
Mar 31, 2022 61.40 Mn
Dec 31, 2021 61.90 Mn
Sep 30, 2021 61.70 Mn
Jun 30, 2021 61.80 Mn