State Street (STT) Shares Outstanding (Diluted Average) (2009 - 2026)

State Street has reported Shares Outstanding (Diluted Average) for 18 years, with the latest figure at $282.9 million in Q1 2026.

• For the quarter ending Q1 2026, Shares Outstanding (Diluted Average) fell 3.36% year-over-year to $282.9 million; the trailing twelve-month figure through Mar 2026 stood at $282.9 million (down 3.36% YoY), and the FY2025 full-year result was $289.0 million, down 4.37% from the prior year.
• Shares Outstanding (Diluted Average) for Q1 2026 stood at $282.9 million, down from $289.0 million in the prior quarter.
• The five-year high for Shares Outstanding (Diluted Average) was $372.2 million in Q3 2022, with the low at $282.9 million in Q1 2026.
• Historically, Shares Outstanding (Diluted Average) has averaged $323.2 million across 5 years, with a median of $305.9 million in 2024.
• Annual changes were most pronounced in 2022 — Shares Outstanding (Diluted Average) advanced 5.29% — and 2023, when it declined 11.76%.
• State Street's Shares Outstanding (Diluted Average) stood at $370.1 million in 2022, then dropped by 11.76% to $326.6 million in 2023, then dropped by 7.45% to $302.2 million in 2024, then dropped by 4.37% to $289.0 million in 2025, then declined by 2.13% to $282.9 million in 2026.
• The last three Shares Outstanding (Diluted Average) figures came in at $282.9 million (Q1 2026), $289.0 million (Q4 2025), and $290.4 million (Q3 2025), per Business Quant data.