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White Mountains Insurance

Name Holding Trade Value Shares
Change
Change in
Stake
MAA
26
Mraz Amerine & Associates
California
$26.1M -$313K -384 -1%
Northern Trust
27
Northern Trust
Illinois
$25.3M -$259K -318 -1%
UBS AM
28
UBS AM
Illinois
$24.5M +$16.5M +20,170 +225%
EP
29
Elkhorn Partners
Nebraska
$24.2M -$122K -150 -0.5%
IAM
30
Impax Asset Management
New Hampshire
$20.5M -$7.17M -8,789 -27%
HIM
31
Hermes Investment Management
United Kingdom
$19.3M +$6.29M +7,710 +51%
GCM
32
GoodHaven Capital Management
New Jersey
$19.1M -$8.16K -10 -0%
PPA
33
Parametric Portfolio Associates
Washington
$18.1M +$2.96M +3,627 +20%
MAM
34
Martingale Asset Management
Massachusetts
$17.8M +$2.55M +3,121 +17%
BGIM
35
Brandywine Global Investment Management
Pennsylvania
$17.4M -$5.71K -7 -0%
Renaissance Technologies
36
Renaissance Technologies
New York
$16.7M -$14.1M -17,300 -47%
Ameriprise
37
Ameriprise
Minnesota
$16.6M -$2.31M -2,836 -13%
Charles Schwab
38
Charles Schwab
California
$15.7M -$852K -1,044 -5%
STCG
39
Speece Thorson Capital Group
Minnesota
$15.4M -$1.78M -2,178 -11%
Bank of New York Mellon
40
Bank of New York Mellon
New York
$15M -$2.25M -2,757 -13%
Invesco
41
Invesco
Georgia
$14.6M -$2.32M -2,847 -14%
AR
42
Advisory Research
Illinois
$13.3M -$2.83M -3,473 -18%
HighTower Advisors
43
HighTower Advisors
Illinois
$12.7M -$1.38M -1,691 -10%
AQR Capital Management
44
AQR Capital Management
Connecticut
$12.5M -$618K -758 -5%
New York State Common Retirement Fund
45
New York State Common Retirement Fund
New York
$12.1M -$2.09M -2,558 -15%
California Public Employees Retirement System
46
California Public Employees Retirement System
California
$9.85M -$163K -200 -2%
First Trust Advisors
47
First Trust Advisors
Illinois
$9.05M +$554K +679 +7%
JHIU
48
Janus Henderson Investors US
Colorado
$8.93M -$245K -300 -3%
California State Teachers Retirement System (CalSTRS)
49
California State Teachers Retirement System (CalSTRS)
California
$8.6M -$1.78M -2,179 -18%
TCIM
50
TIAA CREF Investment Management
New York
$8.43M -$1.37M -1,678 -14%