Gladstone Institutional Advisory LLC
- SEC CIK
- 0001766530
- Latest filing
- Jul 27, 2026
MRO holding history
Marathon Oil Corp in every 13F filed by Gladstone Institutional Advisory LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
MRO overviewAll 13F holders of MROFull Q2 2026 holdings
- Shares (Q4 2023)
- 0
- Sold out in Q4 2023
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 6
- Since Q4 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2023 | 0 | $0 | 0.0% | −14,075−100.0% | Sold out | Holders |
| Q3 2023 | 14,075 | $376.5K | <0.1% | +14+0.1% | Added | Holders |
| Q2 2023 | 14,061 | $323.7K | <0.1% | +14,061 | New | Holders |
| Q4 2022 | 0 | $0 | 0.0% | −9,233−100.0% | Sold out | Holders |
| Q3 2022 | 9,233 | $208.0K | <0.1% | −1,424−13.4% | Reduced | Holders |
| Q2 2022 | 10,657 | $240.0K | <0.1% | −163−1.5% | Reduced | Holders |
| Q1 2022 | 10,820 | $272.0K | <0.1% | −14,814−57.8% | Reduced | Holders |
| Q4 2021 | 25,634 | $421.0K | <0.1% | +25,634 | New | Holders |