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Riley Exploration Permian
REPX

142 hedge funds and large institutions have $366M invested in Riley Exploration Permian in 2025 Q4 according to their latest regulatory filings, with 19 funds opening new positions, 60 increasing their positions, 39 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed

54% more repeat investments, than reductions

Existing positions increased: 60 | Existing positions reduced: 39

0% more funds holding in top 10

Funds holding in top 10: 3 → 3 (0)

0.19% less ownership

Funds ownership: 63.33% → 63.14% (-0.19%)

3% less capital invested

Capital invested by funds: $378M → $366M (-$12.1M)

8% less call options, than puts

Call options by funds: $653K | Put options by funds: $713K

10% less first-time investments, than exits

New positions opened: 19 | Existing positions closed: 21

1% less funds holding

Funds holding: 144 → 142 (-2)

Holders
142
Holders Change
-2
Holders Change %
-1.39%
% of All Funds
1.73%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
19
Increased
60
Reduced
39
Closed
21
Calls
$653K
Puts
$713K
Net Calls
-$60K
Net Calls Change
+$283K

Top Buyers

Rank Fund Capital Flow
1
First Trust Advisors
First Trust Advisors
Illinois
+$2.13M
2
BlackRock
BlackRock
New York
+$1.89M
3
Goldman Sachs
Goldman Sachs
New York
+$1.61M
4
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$1.25M
5
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$1.18M

Top Sellers

Rank Fund Capital Flow
1
BEP
Bluescape Energy Partners
Texas
-$6.05M
2
TI
TrueMark Investments
Illinois
-$3.03M
3
BGIM
Brandywine Global Investment Management
Pennsylvania
-$2.48M
4
RA
Royce & Associates
New York
-$954K
5
Jane Street
Jane Street
New York
-$899K
Name Holding Trade Value Shares
Change 		Change in
Stake
BEP
1
Bluescape Energy Partners
Texas
$110M -$6.05M -227,526 -5%
YEPX
2
Yorktown Energy Partners XI
New York
$47.1M – – –
Vanguard Group
3
Vanguard Group
Pennsylvania
$25M +$478K +17,969 +2%
BlackRock
4
BlackRock
New York
$25M +$1.89M +71,206 +8%
American Century Companies
5
American Century Companies
Missouri
$15.7M +$321K +12,061 +2%
Dimensional Fund Advisors
6
Dimensional Fund Advisors
Texas
$14.1M +$1.25M +47,165 +10%
YEPX
7
Yorktown Energy Partners X
New York
$10.3M – – –
JHCP
8
Jackson Hole Capital Partners
Oklahoma
$8.53M -$371K -13,961 -4%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$8M +$722K +27,168 +10%
KCM
10
Kennedy Capital Management
Missouri
$6.56M -$4.87K -183 -0.1%
Bank of New York Mellon
11
Bank of New York Mellon
New York
$6.18M +$47K +1,767 +0.8%
State Street
12
State Street
Massachusetts
$6.07M +$147K +5,512 +2%
First Eagle Investment Management
13
First Eagle Investment Management
New York
$5.2M -$279K -10,500 -5%
Mackenzie Financial
14
Mackenzie Financial
Ontario, Canada
$4.36M +$477K +17,941 +12%
Northern Trust
15
Northern Trust
Illinois
$4.18M -$186K -6,999 -4%
RA
16
Royce & Associates
New York
$3.67M -$954K -35,876 -21%
First Trust Advisors
17
First Trust Advisors
Illinois
$3.34M +$2.13M +80,099 +173%
Goldman Sachs
18
Goldman Sachs
New York
$2.82M +$1.61M +60,661 +132%
CS
19
Cannell & Spears
New York
$2.74M +$579K +21,775 +27%
Charles Schwab
20
Charles Schwab
California
$2.6M -$655K -24,649 -20%
Arrowstreet Capital
21
Arrowstreet Capital
Massachusetts
$2.39M +$1.18M +44,400 +96%
UBS Group
22
UBS Group
Switzerland
$2.27M +$135K +5,067 +6%
Fidelity Investments
23
Fidelity Investments
Massachusetts
$2.03M +$462K +17,392 +29%
KCM
24
Kennondale Capital Management
Virginia
$2M – – –
DA
25
Denali Advisors
California
$2M -$343K -12,900 -15%
1
2 3 4 5

REPX Hedge Fund Activity: Q4 2025 in Review

142 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in Riley Exploration Permian (REPX) for Q4 2025, worth a combined $366M — down 3.2% from $378M a quarter earlier.

Sellers outnumbered buyers: 21 funds closed out of REPX and 19 opened new positions — a net loss of 2 holders — while 39 trimmed existing stakes and 60 added.

The largest buyer was First Trust Advisors, adding an estimated $2.13M. The largest seller was Bluescape Energy Partners, cutting an estimated $6.05M.

  • 142 institutional investors held Riley Exploration Permian (REPX) as of Q4 2025, down from 144 in Q3 2025.
  • Funds reported $366M of Riley Exploration Permian stock for Q4 2025, down 3.2% quarter-over-quarter.
  • 19 funds opened new Riley Exploration Permian positions in Q4 2025 and 21 closed out, a net change of -2 holders.
  • The largest Riley Exploration Permian buyer in Q4 2025 was First Trust Advisors, an estimated $2.13M added.
  • The largest Riley Exploration Permian seller in Q4 2025 was Bluescape Energy Partners, an estimated $6.05M sold.

Based on aggregated 13F filings for Q4 2025.