Quick Answer
ADTRAN Holdings, Inc. reported Research And Development Expense of $204.28 million for the year ending 2025.
- ADTRAN Holdings, Inc. showed a decrease of -7.8% in Research And Development Expense from 2024 to 2025.
- This data is from ADTRAN Holdings, Inc.'s annual report (Form 10-K), filed with the SEC on February 26, 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: Q2 2012: $32.46 million | Q3 2012: $35.58 million | Q1 2013: $32.51 million | Q2 2013: $33.06 million | Q3 2013: $32.54 million | Q1 2014: $32.55 million | Q2 2014: $33.67 million | Q3 2014: $33.32 million | Q1 2015: $32.54 million | Q2 2015: $35.48 million | Q3 2015: $32.56 million | Q1 2016: $29.49 million | Q2 2016: $31.28 million | Q3 2016: $31.96 million | Q1 2017: $31.97 million | Q2 2017: $33.56 million | Q3 2017: $33.59 million | Q1 2018: $32.85 million | Q2 2018: $30.73 million | Q3 2018: $29.88 million | Q1 2019: $31.65 million | Q2 2019: $32.06 million | Q3 2019: $31.84 million | Q1 2020: $29.86 million | Q2 2020: $28.71 million | Q3 2020: $27.22 million | Q1 2021: $27.50 million | Q2 2021: $27.87 million | Q3 2021: $26.76 million | Q1 2022: $26.49 million | Q2 2022: $26.50 million | Q3 2022: $59.20 million | Q1 2023: $70.14 million | Q2 2023: $70.60 million | Q3 2023: $62.75 million | Q1 2024: $60.22 million | Q2 2024: $60.35 million | Q3 2024: $51.58 million | Q1 2025: $48.86 million | Q2 2025: $51.90 million | Q3 2025: $51.68 million.
- Over the full 18 years of available data (2008 to 2025), ADTRAN Holdings, Inc.'s Research And Development Expense has grown by 149.7%.
- Historical annual values: Fiscal year 2025: $204.28 million | Fiscal year 2024: $221.46 million | Fiscal year 2023: $258.31 million | Fiscal year 2022: $173.76 million | Fiscal year 2021: $108.66 million | Fiscal year 2020: $113.29 million | Fiscal year 2019: $126.20 million | Fiscal year 2018: $124.55 million | Fiscal year 2017: $130.67 million | Fiscal year 2016: $124.91 million | Fiscal year 2015: $129.88 million | Fiscal year 2014: $132.26 million | Fiscal year 2013: $131.06 million | Fiscal year 2012: $125.95 million | Fiscal year 2011: $100.30 million | Fiscal year 2010: $90.30 million | Fiscal year 2009: $83.29 million | Fiscal year 2008: $81.82 million.
- Data sourced from SEC EDGAR public filings as of August 5, 2026.
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