Riley Exploration Permian (REPX)
Develops Permian oil and gas from the Champions and Red Lake fields.
$41.28
Pre-market+0.12 (+0.28%)
At close$41.16(+4.39%)
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Breakdown13F · 13D/G · Form 4
| Institutions201 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail | ≈ 66.29% | 14.69M shares | |
| Insiders3 holders · as of Aug 19, 2026 | 4.19% | 928.5K shares | |
| Otherremainder | ≈ 29.52% | 6.54M shares |
22.15M company shares as of Sep 3, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.
Institutions13F, as of Jun 30, 2026
201 holders · 14.69M shares · 55 new positions · 143 increased · 35 reduced · 23 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Yorktown Energy Partners Xi, L.P. | 1.28M | 5.80% | −500.0K | Aug 14, 2026 |
| BlackRock, Inc. | 1.22M | 5.52% | +205.9K | Aug 7, 2026 |
| Dimensional Fund Advisors LP | 799.8K | 3.61% | +183.3K | Aug 11, 2026 |
| American Century Companies Inc | 690.2K | 3.12% | +63.0K | Aug 12, 2026 |
| Arrowstreet Capital, Limited Partnership | 686.9K | 3.10% | +78.0K | Aug 13, 2026 |
| Vanguard Portfolio Management LLC | 652.2K | 2.94% | +319.4K | Aug 13, 2026 |
| Vanguard Capital Management LLC | 644.6K | 2.91% | +65.6K | Aug 13, 2026 |
| AQR Capital Management LLC | 579.3K | 2.61% | +488.4K | Aug 14, 2026 |
Ownership statements13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Yorktown Energy Partners X, L.P.incl. Yorktown Energy Partners IX, L.P., Yorktown IX Company LP +4 more | 7.47% | 1.61M | 13D | Apr 9, 2026 ↗ |
| Yorktown Xi Company LPincl. Yorktown Energy Partners Xi, L.P., Yorktown Xi Associates LLC | 5.92% | 1.78M | 13D | May 28, 2026 ↗ |
| BlackRock, Inc. | 5.20% | 1.13M | 13G | Jul 29, 2026 ↗ |
Insider tradesForm 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 18, 2026 | Philip A. Rileyofficer: CFO & EVP STRATEGY | Sale | 4,000 | $37.61 | 235,503 |
| Aug 10, 2026 | Corey Neil Rileyofficer: CIO & CCO | Sale · 2 lots | 3,500 | $35.20 | 210,062 |
| Aug 10, 2026 | Bobby Rileydirector, officer: CEO | Sale · 2 lots | 12,500 | $35.85 | 482,983 |
CongressHouse and Senate disclosures
Not reported.
