Quick Answer
SEI INVESTMENTS CO reported Operating Income Loss of $627.31 million for the year ending 2025.
- SEI INVESTMENTS CO showed an increase of +13.7% in Operating Income Loss from 2024 to 2025.
- This data is from SEI INVESTMENTS CO's annual report (Form 10-K), filed with the SEC on February 23, 2026.
- XBRL data for this metric is available from 2008 to 2025 (18 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
- Quarterly values from 10-Q filings: Q1 2010: $53.35 million | Q2 2010: $57.17 million | Q3 2010: $55.14 million | Q1 2011: $54.60 million | Q2 2011: $53.96 million | Q3 2011: $51.14 million | Q1 2012: $48.09 million | Q2 2012: $53.80 million | Q3 2012: $53.49 million | Q1 2013: $60.04 million | Q2 2013: $57.97 million | Q3 2013: $61.94 million | Q1 2014: $78.39 million | Q2 2014: $93.63 million | Q3 2014: $90.50 million | Q1 2015: $93.07 million | Q2 2015: $95.92 million | Q3 2015: $87.02 million | Q1 2016: $86.81 million | Q2 2016: $93.52 million | Q3 2016: $97.22 million | Q1 2017: $93.52 million | Q2 2017: $97.23 million | Q3 2017: $99.24 million | Q1 2018: $116.32 million | Q2 2018: $110.29 million | Q3 2018: $112.42 million | Q1 2019: $103.56 million | Q2 2019: $120.14 million | Q3 2019: $120.64 million | Q1 2020: $110.23 million | Q2 2020: $100.31 million | Q3 2020: $111.34 million | Q1 2021: $132.84 million | Q2 2021: $136.02 million | Q3 2021: $141.13 million | Q1 2022: $214.80 million | Q2 2022: $115.86 million | Q3 2022: $51.05 million | Q1 2023: $101.77 million | Q2 2023: $112.60 million | Q3 2023: $108.47 million | Q1 2024: $125.85 million | Q2 2024: $136.51 million | Q3 2024: $143.83 million | Q1 2025: $157.10 million | Q2 2025: $148.64 million | Q3 2025: $159.96 million.
- Over the full 18 years of available data (2008 to 2025), SEI INVESTMENTS CO's Operating Income Loss has grown by 26.4%.
- Historical annual values: Fiscal year 2025: $627.31 million | Fiscal year 2024: $551.74 million | Fiscal year 2023: $424.52 million | Fiscal year 2022: $475.75 million | Fiscal year 2021: $553.38 million | Fiscal year 2020: $445.89 million | Fiscal year 2019: $460.42 million | Fiscal year 2018: $441.99 million | Fiscal year 2017: $396.94 million | Fiscal year 2016: $375.69 million | Fiscal year 2015: $358.21 million | Fiscal year 2014: $352.78 million | Fiscal year 2013: $248.41 million | Fiscal year 2012: $211.57 million | Fiscal year 2011: $204.07 million | Fiscal year 2010: $217.53 million | Fiscal year 2009: $363.71 million | Fiscal year 2008: $496.35 million.
- Data sourced from SEC EDGAR public filings as of August 8, 2026.
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