SEI Investments Co (SEIC): Shares Outstanding

Annual figures by period end, from SEC filings.

122.23M
As of 2025-12-31
119.98M
As of 2026-06-30
-3.1%
3-year compound annual growth
-2.9%
10-year compound annual growth
190.21M2009-12-31: 190.21M2010-12-31: 186.14M2011-12-31: 176.51M2012-12-31: 172.22M2013-12-31: 169.24M2014-12-31: 166.67M2015-12-31: 163.73M2016-12-31: 159.03M2017-12-31: 157.07M2018-12-31: 153.63M2019-12-31: 149.75M2021-12-31: 138.45M2022-12-31: 134.16M2023-12-31: 131.18M2024-12-31: 126.84M2025-12-31: 122.23M122.23M
2009-12-31 Shares Outstanding (shares) 2025-12-31
Period endedShares OutstandingChange YoYSource filing
2025-12-31122.23M-3.6%2026-02-23, Balance as of period end
2024-12-31126.84M-3.3%2026-02-23, Balance as of period end
2023-12-31131.18M-2.2%2025-02-20, Balance as of period end
2022-12-31134.16M-3.1%2024-02-20, Balance as of period end
2021-12-31138.45Mn/a2023-02-21, Balance as of period end
No annual figure between 2019-12-31 and 2021-12-31.
2019-12-31149.75M-2.5%2020-02-24, Balance as of period end
2018-12-31153.63M-2.2%2020-02-24, Balance as of period end
2017-12-31157.07M-1.2%2019-02-25, Balance as of period end
2016-12-31159.03M-2.9%2018-02-22, Balance as of period end
2015-12-31163.73M-1.8%2017-02-22, Balance as of period end
2014-12-31166.67M-1.5%2016-02-22, Balance as of period end
2013-12-31169.24M-1.7%2015-02-23, Balance as of period end
2012-12-31172.22M-2.4%2014-02-27, Balance as of period end
2011-12-31176.51M-5.2%2013-02-22, Balance as of period end
2010-12-31186.14M-2.1%2012-02-27, Balance as of period end
2009-12-31190.21Mn/a2011-02-24, Balance as of period end