We are live on ! Find out more
MGY icon

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
ProShare Advisors
201
ProShare Advisors
Maryland
$1.04M -$277K -11,425 -22%
Fidelity Investments
202
Fidelity Investments
Massachusetts
$1.03M +$38.2K +1,576 +4%
OAM
203
Oppenheimer Asset Management
New York
$984K +$19.7K +811 +2%
CWM
204
CIBC World Markets
New York
$971K +$539K +22,223 +137%
EMPI
205
Elo Mutual Pension Insurance
Finland
$942K +$430K +17,749 +91%
TCM
206
Teza Capital Management
Illinois
$938K -$916K -37,774 -50%
AIM
207
Aigen Investment Management
New York
$936K -$239K -9,852 -21%
PFSRSONJ
208
Police & Firemen's Retirement System of New Jersey
New Jersey
$931K
PCM
209
Penserra Capital Management
California
$912K +$439K +18,126 +101%
VI
210
Vestcor Inc
New Brunswick, Canada
$894K +$44.2K +1,822 +5%
DAM
211
Doheny Asset Management
California
$865K
Stifel Financial
212
Stifel Financial
Missouri
$794K +$66.5K +2,742 +10%
LPL Financial
213
LPL Financial
California
$767K -$42K -1,732 -5%
HC
214
Henshaw Capital
Massachusetts
$759K +$69.8K +2,880 +11%
Mackenzie Financial
215
Mackenzie Financial
Ontario, Canada
$741K +$442K +18,254 +165%
Zurich Cantonal Bank
216
Zurich Cantonal Bank
Switzerland
$740K -$388 -16 -0.1%
Pictet Asset Management
217
Pictet Asset Management
Switzerland
$715K +$78.6K +3,242 +13%
GT
218
Glenmede Trust
Pennsylvania
$712K -$302K -12,452 -31%
VA
219
Vident Advisory
Georgia
$703K +$67.3K +2,776 +11%
MOACM
220
Mutual of America Capital Management
New York
$703K -$27.1K -1,118 -4%
GCP
221
GSA Capital Partners
United Kingdom
$698K +$670K +27,646 New
MP
222
Mangrove Partners
Connecticut
$670K +$643K +26,507 New
SM
223
Sciencast Management
New Jersey
$669K +$642K +26,483 New
M&T Bank
224
M&T Bank
New York
$662K +$21.9K +902 +4%
GS
225
GTS Securities
New York
$658K -$228K -9,405 -27%

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.