$REPX

$52.41 -$0.41 (0.78%) Close

$REPX Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 20.4M shares outstanding

Who owns REPX?

By type of holder

Institutions 73.7% Insiders 10.4% Everyone else 15.9%

Concentration Top 10 holders own 40.8%

Yorktown Energy Partners XI, L.P. 6.3% · BlackRock, Inc. 6.0%

Institutional ownership

73.7%

+2.0 pts vs last qtr

Institutional holders

197

+28 vs last qtr

Net shares bought

+416.3K

by institutions in Q2 2026

New / sold out

52 / 24

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Aqr Capital Management LLC +488.4K
Vanguard Portfolio Management LLC +319.4K

Biggest sellers in Q2 2026

Bluescape Energy Partners LLC SOLD OUT −990.0K
Yorktown Energy Partners XI, L.P. −500.0K

Who is planning to sell?

Notices of proposed sale, last 12 months

$3.81M

12 notices from 4 people

Shares covered

120.5K

0.59% of the company

Arranged in advance

51%

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Riley Bobby Officer $3.15M
Riley Corey Neil Officer 10b5-1 $420K

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2020–FY2025

+28.4%

+5.12% a year

Each share's claim on the business

−22.1%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $34.3M

over 6 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years34% 3–5 years21% 1–3 years22% Under 1 year23%

Quarterly turnover

26.6%

of institutional shares changed hands

Top 10 managers, median time held

4.3 years

Super Investors

Investment managers reporting REPX on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
YE Yorktown Energy Partners XI, L.P. 13D · 5.9%	1.3M	6.29%	−500.0K (−28.0%)	≤2021	39.2%
Shares held by quarter Peak holding1.8M (Q3'24) Change over 8 quarters−500.0K Share of the company6.290% Disclosed stake13D · 5.9% Yorktown Energy Partners XI, L.P.'s full portfolio →
B BlackRock, Inc.	1.2M	5.99%	+205.9K (+20.3%)	≤2021	0.0%
Shares held by quarter Peak holding1.2M (Q2'26) Change over 8 quarters+373.5K Share of the company5.990% BlackRock, Inc.'s full portfolio →

Yorktown Energy Partners XI, L.P.

13D · 5.9%

1.3M

% of company

6.29%

Change vs last qtr

−500.0K (−28.0%)

Held since

≤2021

BlackRock, Inc.

1.2M

% of company

5.99%

Change vs last qtr

+205.9K (+20.3%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Riley Exploration Permian Inc, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting REPX on Form N-PORT; together they hold 29.2% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
AU Avantis U.S. Small Cap Value ETF American Century ETF Trust	$17.6M	529.4K	2.60%	0.07%	May 31, 2026
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$16.9M	514.0K	2.52%	0.00%	June 30, 2026

Avantis U.S. Small Cap Value ETF

American Century ETF Trust

Position value

$17.6M

% of company

2.60%

% of the fund

0.07%

As of

May 31, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$16.9M

% of company

2.52%

% of the fund

0.00%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Riley Exploration Permian Inc and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
BR Bluescape Riley Exploration Holdings LLC 5%+ holder 13D · 4.9%	1.1M	5.15%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company5.150% Disclosed stake13D · 4.9% View the 13D/G filing →
RE Riley Exploration Group, LLC 5%+ holder 13D · 3.3%	715.2K	3.51%	—	—	—	—
This holder reports through Schedule 13D/G, not a quarterly 13F. Share of the company3.510% Disclosed stake13D · 3.3% View the 13D/G filing →

Bluescape Riley Exploration Holdings LLC

5%+ holder13D · 4.9%

1.1M

% of company

5.15%

Change vs last qtr

—

Held since

—

Riley Exploration Group, LLC

5%+ holder13D · 3.3%

715.2K

% of company

3.51%

Change vs last qtr

—

Held since

—

1 more holders behind a free account

See every insider and 5%+ holder of Riley Exploration Permian Inc.

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