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Excluida de cotización

MPX dejó de cotizar en bolsa el 14 de mayo de 2026.

Nombre Posición Valor operado Cambio en
acciones
Cambio en la
participación
GAMCO Investors
1
GAMCO Investors
Connecticut
USD 19.3 M -USD 223 k -27,044 -1%
Teton Advisors
2
Teton Advisors
New York
USD 12.4 M – – –
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
USD 7.62 M +USD 10.3 k +1,247 +0.1%
Vanguard Group
4
Vanguard Group
Pennsylvania
USD 4.74 M -USD 317 k -38,449 -6%
Gabelli Funds
5
Gabelli Funds
New York
USD 4.36 M – – –
BlackRock Institutional Trust
6
BlackRock Institutional Trust
California
USD 3.53 M +USD 39.9 k +4,837 +1%
BlackRock Fund Advisors
7
BlackRock Fund Advisors
California
USD 2.44 M +USD 75.5 k +9,162 +3%
Synovus Financial
8
Synovus Financial
Georgia
USD 1.91 M – – –
Northern Trust
9
Northern Trust
Illinois
USD 1.28 M +USD 43.7 k +5,309 +4%
State Street
10
State Street
Massachusetts
USD 1.24 M -USD 15.4 k -1,875 -1%
Renaissance Technologies
11
Renaissance Technologies
New York
USD 818 k +USD 158 k +19,200 +25%
California Public Employees Retirement System
12
California Public Employees Retirement System
California
USD 790 k -USD 24.7 k -3,000 -3%
SBCM
13
Schwerin Boyle Capital Management
Massachusetts
USD 755 k -USD 494 k -59,936 -40%
Bank of New York Mellon
14
Bank of New York Mellon
New York
USD 701 k +USD 8 +1 +0%
Morgan Stanley
15
Morgan Stanley
New York
USD 654 k +USD 31.5 k +3,828 +5%
Zacks Investment Management
16
Zacks Investment Management
Illinois
USD 434 k – – –
Geode Capital Management
17
Geode Capital Management
Massachusetts
USD 391 k +USD 8.49 k +1,030 +2%
BlackRock Investment Management
18
BlackRock Investment Management
Delaware
USD 328 k +USD 5.29 k +642 +2%
Charles Schwab
19
Charles Schwab
California
USD 286 k +USD 5.19 k +630 +2%
TIAA CREF Investment Management
20
TIAA CREF Investment Management
New York
USD 283 k -USD 75.6 k -9,169 -21%
AllianceBernstein
21
AllianceBernstein
Tennessee
USD 272 k – – –
California State Teachers Retirement System (CalSTRS)
22
California State Teachers Retirement System (CalSTRS)
California
USD 188 k -USD 3.3 k -400 -2%
RhumbLine Advisers
23
RhumbLine Advisers
Massachusetts
USD 143 k +USD 618 +75 +0.4%
Teachers Advisors
24
Teachers Advisors
New York
USD 138 k +USD 28.4 k +3,449 +27%
Gratus Capital
25
Gratus Capital
Georgia
USD 113 k +USD 110 k +13,299 Nuevas