ExxonMobil Holdings Corp
XOM- Exchange
- NYSE
- Industry
- Petroleum Refining
- SEC CIK
- 0002115436
No open-market purchases or sales by ExxonMobil Holdings Corp insiders were filed in the last 90 days; 4,290 institutions reported holding it in 13F filings for Q2 2026, worth $371.8B in total; 3 superinvestors hold it, including Gardner Russo & Quinn and Semper Augustus.
Superinvestors holding XOM, Q2 2026
3 superinvestors report holding ExxonMobil Holdings Corp on Form 13F, worth $40.3M in total. Weight is ExxonMobil Holdings Corp's share of each 13F portfolio; actions compare shares with Q1 2026.
| Superinvestor | % of portfolio | Shares | Value | vs. previous quarter |
|---|---|---|---|---|
| Gardner Russo & QuinnTom Russo | 0.3% | 181,200 | $24.8M | Reduced−6.6% |
| Semper AugustusChristopher Bloomstran | 0.9% | 57,176 | $7.82M | Reduced−0.6% |
| Markel GroupTom Gayner | 0.1% | 56,100 | $7.67M | Added+19.4% |
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of XOM each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2026
3 superinvestors holding at quarter end
- Added
- Markel Group (+19.4%)
- Reduced
- Gardner Russo & Quinn (−6.6%), Semper Augustus (−0.6%)
- Sold out
- Harris Associates (Oakmark)
Q1 2026
4 superinvestors holding at quarter end
- Added
- Gardner Russo & Quinn (+0.5%), Markel Group (+23.7%)
- Reduced
- Semper Augustus (−0.1%), Harris Associates (Oakmark) (−25.4%)
Q4 2025
4 superinvestors holding at quarter end
- Added
- Gardner Russo & Quinn (+0.7%), Markel Group (+1,166.7%)
- Reduced
- Semper Augustus (−0.5%)
Q3 2025
4 superinvestors holding at quarter end
- New
- Markel Group
- Added
- Gardner Russo & Quinn (+0.8%), Semper Augustus (+1.8%)
- Reduced
- Harris Associates (Oakmark) (−72.6%)
Q2 2025
3 superinvestors holding at quarter end
- Added
- Gardner Russo & Quinn (+0.4%), Semper Augustus (+1.0%), Harris Associates (Oakmark) (+21.1%)
Q1 2025
3 superinvestors holding at quarter end
- New
- Harris Associates (Oakmark)
- Added
- Gardner Russo & Quinn (+0.3%)
- Reduced
- Semper Augustus (−0.3%)
Q4 2024
2 superinvestors holding at quarter end
- Added
- Gardner Russo & Quinn (+0.4%)
Q3 2024
2 superinvestors holding at quarter end
- Added
- Gardner Russo & Quinn (+4.3%), Semper Augustus (+0.3%)
Q2 2024
2 superinvestors holding at quarter end
- Added
- Gardner Russo & Quinn (+0.2%)
- Reduced
- Semper Augustus (−2.8%)
- Sold out
- Maverick Capital
Q1 2024
3 superinvestors holding at quarter end
- New
- Maverick Capital
- Added
- Gardner Russo & Quinn (+0.5%), Semper Augustus (+2.8%)
Q4 2023
2 superinvestors holding at quarter end
- Added
- Gardner Russo & Quinn (+0.6%)
- Sold out
- Gates Foundation Trust
Q3 2023
3 superinvestors holding at quarter end
- New
- Gates Foundation Trust
- Reduced
- Gardner Russo & Quinn (−0.1%), Semper Augustus (−24.2%)
Q2 2023
2 superinvestors holding at quarter end
- Added
- Gardner Russo & Quinn (+0.8%)
- Reduced
- Semper Augustus (−16.9%)
Q1 2023
2 superinvestors holding at quarter end
- Added
- Gardner Russo & Quinn (+0.3%)
- Reduced
- Semper Augustus (−12.5%)
Q4 2022
2 superinvestors holding at quarter end
- Reduced
- Gardner Russo & Quinn (−1.5%), Semper Augustus (−16.4%)
Q3 2022
2 superinvestors holding at quarter end
- Added
- Gardner Russo & Quinn (+0.5%)
- Reduced
- Semper Augustus (−23.3%)
- Sold out
- Maverick Capital
Q2 2022
3 superinvestors holding at quarter end
- New
- Maverick Capital
- Added
- Semper Augustus (+0.3%)
- Reduced
- Gardner Russo & Quinn (−0.9%)
Q1 2022
2 superinvestors holding at quarter end
- Added
- Gardner Russo & Quinn (+0.4%)
- Reduced
- Semper Augustus (−0.1%)
- Sold out
- H&H International Investment
Q4 2021
3 superinvestors holding at quarter end
- Added
- Gardner Russo & Quinn (+0.6%)
- Reduced
- Semper Augustus (−3.6%)
Q3 2021
3 superinvestors holding at quarter end
- Added
- Gardner Russo & Quinn (+0.7%), Semper Augustus (+0.5%)
Q2 2021
3 superinvestors holding at quarter end
- Added
- Gardner Russo & Quinn (+0.4%), Semper Augustus (+3.8%)