Magnolia Oil & Gas
378 hedge funds and large institutions have $4.37B invested in Magnolia Oil & Gas in 2025 Q4 according to their latest regulatory filings, with 60 funds opening new positions, 124 increasing their positions, 152 reducing their positions, and 48 closing their positions.
19,257% more call options, than puts
Call options by funds: $1.35M | Put options by funds: $7K
25% more first-time investments, than exits
New positions opened: 60 | Existing positions closed: 48
1% more funds holding
Funds holding: 373 → 378 (+5)
2.36% less ownership
Funds ownership: 111.26% → 108.9% (-2.4%)
11% less capital invested
Capital invested by funds: $4.92B → $4.37B (-$553M)
18% less repeat investments, than reductions
Existing positions increased: 124 | Existing positions reduced: 152
33% less funds holding in top 10
Funds holding in top 10: 3 → 2 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
WHG
Westwood Holdings Group
Dallas,
Texas
|
+$40.1M |
| 2 |
HHAM
HITE Hedge Asset Management
Braintree,
Massachusetts
|
+$28.7M |
| 3 |
TD Asset Management
Toronto,
Ontario, Canada
|
+$27.1M |
| 4 |
EIP
Epoch Investment Partners
New York
|
+$27.1M |
| 5 |
Voloridge Investment Management
Jupiter,
Florida
|
+$11.9M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Macquarie Group
Sydney, NSW 2000,
Australia
|
-$128M |
| 2 |
ECA
Encompass Capital Advisors
New York
|
-$52.1M |
| 3 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$36.1M |
| 4 |
Balyasny Asset Management
Chicago,
Illinois
|
-$22M |
| 5 |
Goldman Sachs
New York
|
-$20.8M |
MGY Hedge Fund Activity: Q4 2025 in Review
378 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in Magnolia Oil & Gas (MGY) for Q4 2025, worth a combined $4.37B — down 11% from $4.92B a quarter earlier.
Buyers outnumbered sellers: 60 funds opened new MGY positions and 48 closed out — a net gain of 12 holders — while 124 added to existing stakes and 152 trimmed.
The largest buyer was Westwood Holdings Group, opening a new position worth an estimated $40.1M. The largest seller was Macquarie Group, exiting entirely with an estimated $128M sold.
- 378 institutional investors held Magnolia Oil & Gas (MGY) as of Q4 2025, up from 373 in Q3 2025.
- Funds reported $4.37B of Magnolia Oil & Gas stock for Q4 2025, down 11% quarter-over-quarter.
- 60 funds opened new Magnolia Oil & Gas positions in Q4 2025 and 48 closed out, a net change of +12 holders.
- The largest Magnolia Oil & Gas buyer in Q4 2025 was Westwood Holdings Group, an estimated $40.1M added.
- The largest Magnolia Oil & Gas seller in Q4 2025 was Macquarie Group, an estimated $128M sold.
Based on aggregated 13F filings for Q4 2025.