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NISOURCE INC. reported Total Assets of $35.86 billion for the year ending 2025.
- NISOURCE INC. showed an increase of +12.8% in Total Assets from 2024 to 2025.
- This data is from NISOURCE INC.'s annual report (Form 10-K), filed with the SEC on February 11, 2026.
- XBRL data for this metric is available from 2009 to 2025 (17 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: Q2 2010: $19.05 billion | Q3 2010: $19.53 billion | Q1 2011: $19.48 billion | Q2 2011: $19.35 billion | Q3 2011: $19.74 billion | Q1 2012: $20.45 billion | Q2 2012: $20.41 billion | Q3 2012: $20.84 billion | Q1 2013: $21.64 billion | Q2 2013: $21.62 billion | Q3 2013: $22.08 billion | Q1 2014: $23.11 billion | Q2 2014: $23.26 billion | Q3 2014: $23.71 billion | Q1 2015: $24.90 billion | Q2 2015: $25.61 billion | Q3 2015: $17.06 billion | Q1 2016: $17.47 billion | Q2 2016: $17.62 billion | Q3 2016: $18.07 billion | Q1 2017: $18.64 billion | Q2 2017: $18.82 billion | Q3 2017: $19.27 billion | Q1 2018: $20.10 billion | Q2 2018: $20.31 billion | Q3 2018: $20.70 billion | Q1 2019: $21.89 billion | Q2 2019: $21.97 billion | Q3 2019: $22.13 billion | Q1 2020: $22.59 billion | Q2 2020: $22.44 billion | Q3 2020: $22.70 billion | Q1 2021: $22.19 billion | Q2 2021: $22.31 billion | Q3 2021: $22.78 billion | Q1 2022: $24.37 billion | Q2 2022: $24.81 billion | Q3 2022: $25.58 billion | Q1 2023: $26.85 billion | Q2 2023: $27.34 billion | Q3 2023: $27.83 billion | Q1 2024: $29.34 billion | Q2 2024: $29.90 billion | Q3 2024: $30.83 billion | Q1 2025: $33.11 billion | Q2 2025: $34.03 billion | Q3 2025: $34.40 billion.
- Over the full 17 years of available data (2009 to 2025), NISOURCE INC.'s Total Assets has grown by 86.2%.
- Historical annual values: Fiscal year 2025: $35.86 billion | Fiscal year 2024: $31.79 billion | Fiscal year 2023: $31.08 billion | Fiscal year 2022: $26.74 billion | Fiscal year 2021: $24.16 billion | Fiscal year 2020: $22.04 billion | Fiscal year 2019: $22.66 billion | Fiscal year 2018: $21.80 billion | Fiscal year 2017: $19.96 billion | Fiscal year 2016: $18.69 billion | Fiscal year 2015: $17.49 billion | Fiscal year 2014: $24.59 billion | Fiscal year 2013: $22.65 billion | Fiscal year 2012: $21.84 billion | Fiscal year 2011: $20.71 billion | Fiscal year 2010: $19.91 billion | Fiscal year 2009: $19.26 billion.
- Data sourced from SEC EDGAR public filings as of August 7, 2026.
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