MGY icon

Magnolia Oil & Gas
MGY

Overview Fund Activity

380 hedge funds and large institutions have $4.84B invested in Magnolia Oil & Gas in 2025 Q2 according to their latest regulatory filings, with 40 funds opening new positions, 140 increasing their positions, 159 reducing their positions, and 58 closing their positions.

Holders
380
Holders Change
-25
Holders Change %
-6.17%
% of All Funds
5.1%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
40
Increased
140
Reduced
159
Closed
58
Calls
$14.9M
Puts
$1.14M
Net Calls
+$13.7M
Net Calls Change
-$10.5M

Top Buyers

1
Goldman Sachs
1
Goldman Sachs
New York
$87.3M
2
WP
2
Woodline Partners
California
$51.9M
3
American Century Companies
3
American Century Companies
Missouri
$267M
4
SCM
4
SIR Capital Management
New York
$31.3M
5
NL
5
Nuveen LLC
North Carolina
$41.1M

Top Sellers

1
WA
1
Wasatch Advisors
Utah
$5.36M
2
T. Rowe Price Investment Management
2
T. Rowe Price Investment Management
Maryland
$126M
3
HF
3
HRT Financial
New York
$2.75M
4
ECA
4
Encompass Capital Advisors
New York
$29.9M
5
First Trust Advisors
5
First Trust Advisors
Illinois
$47.2M
Name Market Value Shares Shares
Change 		Shares
Change %
WP
26
Woodline Partners
California
$51.9M 2,310,416 +2,112,306 +1,066%
SIMG
27
Stephens Investment Management Group
Texas
$51.6M 2,295,747 -118,214 -5%
Principal Financial Group
28
Principal Financial Group
Iowa
$50.4M 2,239,899 -188,053 -8%
Balyasny Asset Management
29
Balyasny Asset Management
Illinois
$50.1M 2,229,450 +287,414 +15%
E
30
EnerVest
Texas
$47.2M 2,099,403 – –
First Trust Advisors
31
First Trust Advisors
Illinois
$47.2M 2,099,340 -657,988 -24%
Northern Trust
32
Northern Trust
Illinois
$41.2M 1,834,614 -27,212 -1%
NL
33
Nuveen LLC
North Carolina
$41.1M 1,829,203 +995,252 +119%
Bank of New York Mellon
34
Bank of New York Mellon
New York
$39.1M 1,737,475 +14,248 +0.8%
UBS Group
35
UBS Group
Switzerland
$33.7M 1,501,309 +83,453 +6%
SCM
36
SIR Capital Management
New York
$31.3M 1,390,700 +1,133,900 +442%
ECA
37
Encompass Capital Advisors
New York
$29.9M 1,329,611 -800,984 -38%
Barclays
38
Barclays
United Kingdom
$27.6M 1,226,220 -4,688 -0.4%
Millennium Management
39
Millennium Management
New York
$24.8M 1,102,807 +79,971 +8%
Renaissance Technologies
40
Renaissance Technologies
New York
$24.6M 1,096,298 +432,998 +65%
Invesco
41
Invesco
Georgia
$21.9M 976,138 -29,911 -3%
Bessemer Group
42
Bessemer Group
New Jersey
$19.6M 874,024 +37,638 +5%
Two Sigma Advisers
43
Two Sigma Advisers
New York
$19M 843,000 -227,600 -21%
BGIM
44
Brandywine Global Investment Management
Pennsylvania
$18.1M 805,578 +242,160 +43%
VOYA Investment Management
45
VOYA Investment Management
Georgia
$17.9M 797,504 +744,026 +1,391%
Connor, Clark & Lunn Investment Management (CC&L)
46
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$17.7M 788,968 -23,062 -3%
GGHC
47
Gilder Gagnon Howe & Co
New York
$16.7M 743,357 -54,128 -7%
Public Sector Pension Investment Board (PSP Investments)
48
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$16.3M 725,290 +34,415 +5%
VWM
49
Valley Wealth Managers
New Jersey
$16.1M 715,217 -1,330 -0.2%
Jane Street
50
Jane Street
New York
$16M 713,279 -346,056 -33%
1
2
3 4 5