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Magnolia Oil & Gas

407 hedge funds and large institutions have $5.51B invested in Magnolia Oil & Gas in 2025 Q1 according to their latest regulatory filings, with 61 funds opening new positions, 154 increasing their positions, 146 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,619% more call options, than puts

Call options by funds: $25.8M | Put options by funds: $1.5M

74% more first-time investments, than exits

New positions opened: 61 | Existing positions closed: 35

7% more capital invested

Capital invested by funds: $5.15B → $5.51B (+$355M)

6% more funds holding

Funds holding: 383407 (+24)

5% more repeat investments, than reductions

Existing positions increased: 154 | Existing positions reduced: 146

0.37% more ownership

Funds ownership: 115.31%115.68% (+0.37%)

25% less funds holding in top 10

Funds holding in top 10: 43 (-1)

Holders
407
Holders Change
+24
Holders Change %
+6.27%
% of All Funds
5.46%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.04%
New
61
Increased
154
Reduced
146
Closed
35
Calls
$25.8M
Puts
$1.5M
Net Calls
+$24.3M
Net Calls Change
+$21.4M
Name Holding Trade Value Shares
Change
Change in
Stake
OFA
151
Oak Family Advisors
Illinois
$1.99M -$50.1K -2,065 -3%
WCM
152
Wedge Capital Management
North Carolina
$1.97M -$587K -24,195 -24%
PP
153
PDT Partners
New York
$1.96M -$1.45M -59,960 -44%
Holocene Advisors
154
Holocene Advisors
New York
$1.86M -$1.31M -54,076 -42%
YCM
155
Yousif Capital Management
Michigan
$1.79M -$30.7K -1,268 -2%
SCM
156
Sterling Capital Management
North Carolina
$1.75M -$388K -15,998 -19%
IIM
157
INTECH Investment Management
Florida
$1.74M +$170K +7,008 +11%
New York State Teachers Retirement System (NYSTRS)
158
New York State Teachers Retirement System (NYSTRS)
New York
$1.73M -$14.5K -600 -0.9%
MUAMU
159
Mitsubishi UFJ Asset Management (UK)
United Kingdom
$1.72M +$703K +29,000 +74%
QC
160
Quantessence Capital
New York
$1.69M +$1.62M +66,800 New
ADMI
161
Albert D. Mason Inc
Massachusetts
$1.58M +$25.5K +1,050 +2%
JCIA
162
Jackson Creek Investment Advisors
Colorado
$1.57M +$1.51M +62,310 New
State Board of Administration of Florida Retirement System
163
State Board of Administration of Florida Retirement System
Florida
$1.56M +$175K +7,207 +13%
FDCDDQ
164
Federation des caisses Desjardins du Quebec
Quebec, Canada
$1.56M
SCM
165
Semanteon Capital Management
Massachusetts
$1.55M -$43.4K -1,789 -3%
AG
166
Algert Global
California
$1.55M +$1.49M +61,320 New
TRSOTSOK
167
Teachers Retirement System of the State of Kentucky
Kentucky
$1.54M
Mitsubishi UFJ Trust & Banking
168
Mitsubishi UFJ Trust & Banking
Japan
$1.52M +$597K +24,611 +69%
WB
169
WesBanco Bank
West Virginia
$1.49M
EF
170
Empowered Funds
Pennsylvania
$1.45M -$67.4K -2,779 -5%
GFM
171
GF Fund Management
China
$1.42M -$54.1K -2,232 -4%
AQR Capital Management
172
AQR Capital Management
Connecticut
$1.42M +$597K +24,631 +78%
MPM
173
Meritage Portfolio Management
Kansas
$1.42M -$26.5K -1,094 -2%
MSRPS
174
Maryland State Retirement & Pension System
Maryland
$1.41M -$208K -8,564 -13%
EGM
175
Engineers Gate Manager
New York
$1.4M +$338K +13,931 +34%

MGY Hedge Fund Activity: Q1 2025 in Review

407 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Magnolia Oil & Gas (MGY) for Q1 2025, worth a combined $5.51B — up 6.9% from $5.15B a quarter earlier.

Buyers outnumbered sellers: 61 funds opened new MGY positions and 35 closed out — a net gain of 26 holders — while 154 added to existing stakes and 146 trimmed.

The largest buyer was Encompass Capital Advisors, opening a new position worth an estimated $51.6M. The largest seller was First Trust Advisors, cutting an estimated $307M.

  • 407 institutional investors held Magnolia Oil & Gas (MGY) as of Q1 2025, up from 383 in Q4 2024.
  • Funds reported $5.51B of Magnolia Oil & Gas stock for Q1 2025, up 6.9% quarter-over-quarter.
  • 61 funds opened new Magnolia Oil & Gas positions in Q1 2025 and 35 closed out, a net change of +26 holders.
  • The largest Magnolia Oil & Gas buyer in Q1 2025 was Encompass Capital Advisors, an estimated $51.6M added.
  • The largest Magnolia Oil & Gas seller in Q1 2025 was First Trust Advisors, an estimated $307M sold.

Based on aggregated 13F filings for Q1 2025.