ExxonMobil Holdings Corp
XOMNYSEPetroleum RefiningFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 2, 2026Score 11/3039% above fair value
$179.67−7.58 (-4.05%)
Close on Nov 2, 2026Market cap $732.87BP/E –Yield –
ExxonMobil Change in Standardized Measure: Value of Reserves Added by Year
Change in Standardized Measure: Value of Reserves Added ($M) ($M)
ExxonMobil Change in Standardized Measure: Value of Reserves Added: $12,608M in 2025, down 70.3% from a year earlier.
Latest, 2025
12,608
Period ended Dec 31, 2025
Change on a year earlier
-70.3%
42,405 in 2024
History
8 years
Since 2018
Sources
6
Documents cited below
Where the 2025 figure comes from
“FY2025 Change in Standardized Measure: Value of reserves added during the year due to extensions, discoveries, improved recovery and net purchases/sales less related costs | 12,392 | 216 | 12,608”
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Change in Standardized Measure: Value of Reserves Added ($M) ($M) | Year on year | Source |
|---|---|---|---|---|
| 2025 | Dec 31, 2025 | 12,608 | -70.3% | ExxonMobil Form 10-K, filed 2026-02-18 ↗ |
| 2024 | Dec 31, 2024 | 42,405 | +971.6% | ExxonMobil Form 10-K, filed 2026-02-18 ↗ |
| 2023 | Dec 31, 2023 | 3,957 | -81.7% | ExxonMobil Form 10-K, filed 2026-02-18 ↗ |
| 2022 | Dec 31, 2022 | 21,600 | +80.8% | ExxonMobil Form 10-K, filed 2025-02-19 ↗ |
| 2021 | Dec 31, 2021 | 11,944 | +6,967.5% | ExxonMobil Form 10-K, filed 2024-02-28 ↗ |
| 2020 | Dec 31, 2020 | 169 | -113.5% | ExxonMobil Form 10-K, filed 2023-02-22 ↗ |
| 2019 | Dec 31, 2019 | -1,248 | -113.4% | ExxonMobil Form 10-K, filed 2022-02-23 ↗ |
| 2018 | Dec 31, 2018 | 9,338 | – | ExxonMobil Form 10-K, filed 2021-02-24 ↗ |
Cite this data
StockData. (2026). ExxonMobil Change in Standardized Measure: Value of Reserves Added ($M), annual 2018–2025 [Data set]. Compiled from ExxonMobil SEC filings and investor materials. https://stockdatahq.com/stocks/xom/kpis/std-measure-chg-extensions-total
See every metric in the ExxonMobil KPI table. Data updated Oct 25, 2026.