Mach Natural Resources
60 hedge funds and large institutions have $336M invested in Mach Natural Resources in 2025 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 18 increasing their positions, 15 reducing their positions, and 17 closing their positions.
200% more funds holding in top 10
Funds holding in top 10: 1 → 3 (+2)
20% more repeat investments, than reductions
Existing positions increased: 18 | Existing positions reduced: 15
3% less funds holding
Funds holding: 62 → 60 (-2)
7.41% less ownership
Funds ownership: 25.43% → 18.03% (-7.4%)
12% less first-time investments, than exits
New positions opened: 15 | Existing positions closed: 17
15% less capital invested
Capital invested by funds: $396M → $336M (-$60.9M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
+$2.81M |
| 2 |
P
&Partners
Nashville,
Tennessee
|
+$2.66M |
| 3 |
IG
ING Group
Amsterdam,
Netherlands
|
+$2.29M |
| 4 |
RA
Raffles Associates
New York
|
+$1.38M |
| 5 |
Janney Montgomery Scott
Philadelphia,
Pennsylvania
|
+$1.23M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CCPM
Cooper Creek Partners Management
New York
|
-$2.75M |
| 2 |
Franklin Resources
San Mateo,
California
|
-$2.44M |
| 3 |
Bank of Montreal
Toronto,
Ontario, Canada
|
-$2.1M |
| 4 |
Goldman Sachs
New York
|
-$2.03M |
| 5 |
CIA
Corigliano Investment Advisers
Raleigh,
North Carolina
|
-$1.95M |
MNR Hedge Fund Activity: Q4 2025 in Review
60 of the 8,224 institutional investors tracked by Wall St. Rank reported a position in Mach Natural Resources (MNR) for Q4 2025, worth a combined $336M — down 15% from $396M a quarter earlier.
Sellers outnumbered buyers: 17 funds closed out of MNR and 15 opened new positions — a net loss of 2 holders — while 15 trimmed existing stakes and 18 added.
The largest buyer was Morgan Stanley, adding an estimated $2.81M. The largest seller was Cooper Creek Partners Management, exiting entirely with an estimated $2.75M sold.
- 60 institutional investors held Mach Natural Resources (MNR) as of Q4 2025, down from 62 in Q3 2025.
- Funds reported $336M of Mach Natural Resources stock for Q4 2025, down 15% quarter-over-quarter.
- 15 funds opened new Mach Natural Resources positions in Q4 2025 and 17 closed out, a net change of -2 holders.
- The largest Mach Natural Resources buyer in Q4 2025 was Morgan Stanley, an estimated $2.81M added.
- The largest Mach Natural Resources seller in Q4 2025 was Cooper Creek Partners Management, an estimated $2.75M sold.
Based on aggregated 13F filings for Q4 2025.