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Magnolia Oil & Gas
MGY

Overview Fund Activity

405 hedge funds and large institutions have $5.51B invested in Magnolia Oil & Gas in 2025 Q1 according to their latest regulatory filings, with 62 funds opening new positions, 152 increasing their positions, 145 reducing their positions, and 34 closing their positions.

Holders
405
Holders Change
+24
Holders Change %
+6.3%
% of All Funds
5.5%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.04%
New
62
Increased
152
Reduced
145
Closed
34
Calls
$25.8M
Puts
$1.5M
Net Calls
+$24.3M
Net Calls Change
+$21.4M

Top Buyers

1
ECA
1
Encompass Capital Advisors
New York
$53.8M
2
Balyasny Asset Management
2
Balyasny Asset Management
Illinois
$49.1M
3
Bank of America
3
Bank of America
North Carolina
$110M
4
HF
4
HRT Financial
New York
$30M
5
Jane Street
5
Jane Street
New York
$26.8M

Top Sellers

1
First Trust Advisors
1
First Trust Advisors
Illinois
$69.7M
2
VF
2
Vest Financial
Virginia
$2.35M
3
T. Rowe Price Investment Management
3
T. Rowe Price Investment Management
Maryland
$183M
4
BlackRock
4
BlackRock
New York
$704M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$515M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$704M 27,867,197 -630,444 -2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$515M 20,407,703 -530,497 -3%
American Century Companies
3
American Century Companies
Missouri
$265M 10,502,353 +562,223 +6%
State Street
4
State Street
Massachusetts
$249M 9,857,960 -173,650 -2%
T. Rowe Price Investment Management
5
T. Rowe Price Investment Management
Maryland
$183M 7,261,115 -689,882 -9%
Janus Henderson Group
6
Janus Henderson Group
United Kingdom
$162M 6,450,789 +53,914 +0.8%
Macquarie Group
7
Macquarie Group
Australia
$146M 5,771,833 +252,597 +5%
AllianceBernstein
8
AllianceBernstein
Tennessee
$136M 5,397,901 -138,515 -3%
Dimensional Fund Advisors
9
Dimensional Fund Advisors
Texas
$136M 5,365,892 +597,845 +13%
Wellington Management Group
10
Wellington Management Group
Massachusetts
$127M 5,017,528 -3,118 -0.1%
Victory Capital Management
11
Victory Capital Management
Texas
$111M 4,382,053 -290,547 -6%
Bank of America
12
Bank of America
North Carolina
$110M 4,342,204 +1,799,967 +71%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$108M 4,293,499 +157,043 +4%
SAM
14
Silvercrest Asset Management
New York
$96M 3,801,297 -21,920 -0.6%
GKIM
15
GW&K Investment Management
Massachusetts
$86.5M 3,424,841 -59,314 -2%
Allspring Global Investments
16
Allspring Global Investments
North Carolina
$81M 3,175,387 +110,961 +4%
BTW
17
Boston Trust Walden
Massachusetts
$80.3M 3,178,608 +88,021 +3%
TD Asset Management
18
TD Asset Management
Ontario, Canada
$76.6M 3,033,267 -81,943 -3%
SFM
19
Systematic Financial Management
New Jersey
$75.5M 2,989,746 -43,529 -1%
Morgan Stanley
20
Morgan Stanley
New York
$75.2M 2,975,635 +149,050 +5%
Loomis, Sayles & Company
21
Loomis, Sayles & Company
Massachusetts
$70.4M 2,785,496 +84,104 +3%
First Trust Advisors
22
First Trust Advisors
Illinois
$69.7M 2,757,328 -12,653,168 -82%
EIP
23
Epoch Investment Partners
New York
$66.4M 2,626,791 -39,360 -1%
Principal Financial Group
24
Principal Financial Group
Iowa
$61.3M 2,427,952 +119,127 +5%
SIMG
25
Stephens Investment Management Group
Texas
$61M 2,413,961 -293,375 -11%
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