Stocks / SEIC / Shares Outstanding

SEI Investments Company Shares Outstanding 2008–2025

SEI Investments Company reported 122.2M of shares outstanding for fiscal 2025. That was 3.6% lower than fiscal 2024. Compared with fiscal 2020, the change was -14.8%. A falling share count is consistent with net buybacks exceeding issuance over the period, though the filing should be checked for the components.

Latest filed value
122.2M
One-year change
-3.6%
Change since 2020
-14.8%
Latest period end
2025-12-31
SEI Investments Company Shares Outstanding history from 2008 to 2025FY 2008: 0FY 2009: 190208000FY 2010: 186141000FY 2011: 176506000FY 2012: 172220000FY 2013: 169242000FY 2014: 166668000FY 2015: 163733000FY 2016: 159031000FY 2017: 157069000FY 2018: 153634000FY 2019: 149745000FY 2020: 143396000FY 2021: 138449000FY 2022: 134162002FY 2023: 131177513FY 2024: 126839734FY 2025: 122232251
Annual filed history. Hover chart points for raw values; the accessible table below is the source of record.
Fiscal yearShares OutstandingChange (YoY)
FY 2025122.2M-3.6%
FY 2024126.8M-3.3%
FY 2023131.2M-2.2%
FY 2022134.2M-3.1%
FY 2021138.4M-3.4%
FY 2020143.4M-4.2%
FY 2019149.7M-2.5%
FY 2018153.6M-2.2%
FY 2017157.1M-1.2%
FY 2016159.0M-2.9%
FY 2015163.7M-1.8%
FY 2014166.7M-1.5%
FY 2013169.2M-1.7%
FY 2012172.2M-2.4%
FY 2011176.5M-5.2%
FY 2010186.1M-2.1%
FY 2009190.2M
FY 20080.0M

Source: SEI Investments Company SEC filings — balance sheet (10-K), split-adjusted. Computed deterministically; refreshed nightly (last updated August 2, 2026). Open SEIC 10-K filings at SEC EDGAR · Methodology · Download CSV.

How to read this history

SEI Investments Company reported 122.2M of shares outstanding for fiscal 2025. That was 3.6% lower than fiscal 2024. Compared with fiscal 2020, the change was -14.8%. A falling share count is consistent with net buybacks exceeding issuance over the period, though the filing should be checked for the components. Values remain missing when the cached filing does not disclose a comparable line item; they are never estimated. Stock splits, reorganizations and fiscal-calendar changes can reduce comparability.

Prepared and reviewed by the stockportfolio.pro research desk. Corrections: support@stockportfolio.pro.

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SEI Investments Company — frequently asked questions

What is SEI Investments Company's shares outstanding?

SEI Investments Company (SEIC) reported shares outstanding of 122.2M for fiscal year 2025, per its SEC filings.

Where does this data come from?

Figures are computed from SEI Investments Company's official SEC filings (balance sheet (10-K), split-adjusted), refreshed nightly. Not investment advice.

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