MXC Mexco Energy Corp

AMX
$11.02

Mexco Energy Corp (MXC) Institutional Ownership

What the institutions did with MXC last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.

Managers compared
17
filed both this quarter and last
Managers holding
14
-3 on the quarter
Buyers
5
0 opened new
Sellers
6
3 sold out entirely
Buyer share
45.5%
of managers who traded it
Breadth
-9.1
net buyers, as a share of those trading

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Ownership map

Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.

Cut Unchanged Added Color saturates at ±50%.

Largest holders

Manager Shares % of reported
FIRST MANHATTAN CO. LLC. 69.8K 38.4%
VANGUARD CAPITAL MANAGEMENT LLC 55.7K 30.7%
DIMENSIONAL FUND ADVISORS LP 33.3K 18.3%
Corient Private Wealth LP 10.1K 5.6%
VANGUARD FIDUCIARY TRUST CO 6.4K 3.5%
CALDWELL SUTTER CAPITAL, INC. 4.0K 2.2%
UBS Group AG 1.1K 0.6%
Tower Research Capital LLC (TRC) 917 0.5%
FMR LLC 160 0.1%
ROYAL BANK OF CANADA 30 0.0%
NewEdge Advisors, LLC 22 0.0%
SBI Securities Co., Ltd. 14 0.0%
CITIGROUP INC 1 0.0%
MORGAN STANLEY 1 0.0%

Largest changes

Manager Action Previous Current Change
NORTHERN TRUST CORP Sold Out 57.3K 0 -57.3K
FIRST MANHATTAN CO. LLC. Increased 40.7K 69.8K +29.1K
JANE STREET GROUP, LLC Sold Out 12.3K 0 -12.3K
DIMENSIONAL FUND ADVISORS LP Reduced 38.3K 33.3K -5.0K
UBS Group AG Increased 5 1.1K +1.1K
ACADIAN ASSET MANAGEMENT LLC Sold Out 701 0 -701
Tower Research Capital LLC (TRC) Increased 372 917 +545
MORGAN STANLEY Reduced 200 1 -199
CITIGROUP INC Reduced 75 1 -74
ROYAL BANK OF CANADA Increased 3 30 +27
SBI Securities Co., Ltd. Increased 10 14 +4

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.