Riley Exploration Permian
REPX · NYSE American
$48.94−$0.34 (−0.69%)TodayMarket closed ·
Prev close $49.28
Who owns REPX
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 42.7% of REPX’s shares.
- Balmon Investments Ltd10.3%
- Yorktown Partners, L.L.C.5.9%
- BlackRock Institutional Trust Company, N.A.4.5%
- Dimensional Fund Advisors, L.P.3.7%
- Next 6 largest institutions18.3%
- All other shareholders57.3%
| Holder | Shares | % of shares |
|---|---|---|
| Balmon Investments Ltd | 2.24M | 10.31% |
| Yorktown Partners, L.L.C. | 1.28M | 5.92% |
| BlackRock Institutional Trust Company, N.A. | 978.91K | 4.51% |
| Dimensional Fund Advisors, L.P. | 799.84K | 3.69% |
| Riley Exploration Group LLC | 715.22K | 3.30% |
| American Century Investment Management, Inc. | 690.24K | 3.18% |
| Arrowstreet Capital, Limited Partnership | 686.88K | 3.17% |
| Vanguard Portfolio Management, LLC | 652.21K | 3.01% |
| Vanguard Capital Management, LLC | 644.56K | 2.97% |
| AQR Capital Management, LLC | 579.32K | 2.67% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Avantis US Small Cap Value ETF | 643.93K | 2.97% |
| Vanguard Total Stock Market Index Fund | 514.00K | 2.37% |
| iShares Russell 2000 ETF | 405.31K | 1.87% |
| First Eagle Small Cap Opportunity Fund | 372.13K | 1.71% |
| Vanguard Energy Index Fund | 197.21K | 0.91% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $2.36M (10 trades) of REPX on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Riley Corey Neil | Tax withholding | 6.68K | $267.15K |
| Riley Bobby | Tax withholding | 7.93K | $317.40K |
| Riley Philip A | Tax withholding | 6.95K | $278.23K |
| Riley Philip A | Sale | 4.00K | $150.42K |
| Riley Corey Neil | Sale | 3.46K | $121.83K |
| Riley Corey Neil | Sale | 40 | $1.38K |
| Riley Bobby | Sale | 8.90K | $321.46K |
| Riley Bobby | Sale | 3.60K | $126.62K |
| SUTER JOHN PATRICK | Tax withholding | 2.23K | $73.47K |
| Gutman Jeffrey | Tax withholding | 1.72K | $56.69K |
Short interest
Settled Sep 30, 2026
- Shares short
- 1.19M
- Days to cover
- 2.82
- % of shares outstanding
- 5.49%
- Average daily volume
- 422.87K
- Change since last report
- +39.7%
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