Quick Answer
PENTAIR plc reported Long-Term Debt of $1.64 billion for fiscal year 2025.
PENTAIR plc Long-Term Debt — Annual History
| Fiscal Year | Long-Term Debt | YoY Change |
|---|---|---|
| 2025 | $1.64B | -0.0% |
| 2024 | $1.64B | -17.6% |
| 2023 | $1.99B | -14.2% |
| 2022 | $2.32B | +159.2% |
| 2021 | $894.10M | +6.5% |
| 2020 | $839.60M | -18.4% |
| 2019 | $1.03B | +30.7% |
| 2018 | $787.60M | -45.3% |
| 2017 | $1.44B | -66.3% |
| 2016 | $4.28B | -8.7% |
| 2015 | $4.69B | +56.3% |
| 2014 | $3.00B | +17.6% |
| 2013 | $2.55B | +3.8% |
| 2012 | $2.45B | +88.2% |
| 2011 | $1.30B | +85.6% |
| 2010 | $702.52M | -12.6% |
| 2009 | $803.35M | — |
Quarterly Long-Term Debt
| Quarter Ending | Long-Term Debt | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $1.58B | -3.0% | +13.0% |
| June 30, 2025 | $1.40B | -20.2% | -23.8% |
| March 31, 2025 | $1.84B | -11.9% | +12.0% |
| December 31, 2024 | $1.64B | -17.6% | +0.6% |
| September 30, 2024 | $1.63B | -18.3% | -7.1% |
| June 30, 2024 | $1.75B | -17.1% | -15.9% |
| March 31, 2024 | $2.08B | -16.4% | +4.8% |
| December 31, 2023 | $1.99B | -14.2% | -0.3% |
- PENTAIR plc showed a decrease of -0.0% in Long-Term Debt compared to the prior fiscal year.
- Over the 2009–2025 period, PENTAIR plc’s long-term debt has grown by 104.0% (from $803.35 million to $1.64 billion).
- The most recent figure is from PENTAIR plc’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 24, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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