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White Mountains Insurance
WTM

Overview Fund Activity

202 hedge funds and large institutions have $3.15B invested in White Mountains Insurance in 2016 Q4 according to their latest regulatory filings, with 29 funds opening new positions, 59 increasing their positions, 79 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
202
Holders Change
+12
Holders Change %
+6.32%
% of All Funds
5.06%
Holding in Top 10
8
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.2%
New
29
Increased
59
Reduced
79
Closed
14
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
RRAM
1
River Road Asset Management
Kentucky
$78.6M
2
Norges Bank
2
Norges Bank
Norway
$15.9M
3
Wells Fargo
3
Wells Fargo
California
$36.6M
4
HIM
4
Hermes Investment Management
United Kingdom
$28.1M
5
ESCM
5
Echo Street Capital Management
New York
$5.81M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$202M
2
Jennison Associates
2
Jennison Associates
New York
$82.8M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$116M
4
UBS AM
4
UBS AM
Illinois
$1.99M
5
BIT
5
BlackRock Institutional Trust
California
$101M
Name Holding Trade Value Shares
Change 		Shares
Change %
SI
26
Scout Investments
Missouri
$26.5M -$724K -866 -3%
Northern Trust
27
Northern Trust
Illinois
$25.9M +$166K +199 +0.6%
MAA
28
Mraz Amerine & Associates
California
$25.6M -$239K -286 -0.9%
IAM
29
Impax Asset Management
New Hampshire
$24.7M +$4.36M +5,220 +21%
EP
30
Elkhorn Partners
Nebraska
$24M +$20.9K +25 +0.1%
MWM
31
Mascoma Wealth Management
New Hampshire
$20.5M +$20.5M +24,551 New
PPA
32
Parametric Portfolio Associates
Washington
$17.9M -$1.29M -1,545 -7%
MAM
33
Martingale Asset Management
Massachusetts
$16.6M -$916K -1,095 -5%
Ameriprise
34
Ameriprise
Minnesota
$16.6M +$1.65M +1,976 +11%
Charles Schwab
35
Charles Schwab
California
$16.4M -$182K -218 -1%
AQR Capital Management
36
AQR Capital Management
Connecticut
$16.3M +$2.05M +2,452 +14%
Invesco
37
Invesco
Georgia
$15.9M +$880K +1,053 +6%
BGIM
38
Brandywine Global Investment Management
Pennsylvania
$15.9M -$669K -800 -4%
Norges Bank
39
Norges Bank
Norway
$15.9M +$11.6M +13,868 +269%
Renaissance Technologies
40
Renaissance Technologies
New York
$14.7M +$4.01M +4,800 +38%
GCM
41
GoodHaven Capital Management
New Jersey
$14.7M -$4.28M -5,120 -23%
Bank of New York Mellon
42
Bank of New York Mellon
New York
$13.9M +$268K +321 +2%
STCG
43
Speece Thorson Capital Group
Minnesota
$13.8M -$1.61M -1,930 -10%
HighTower Advisors
44
HighTower Advisors
Illinois
$12.5M -$118K -141 -0.9%
TCIM
45
TIAA CREF Investment Management
New York
$10.9M +$396K +474 +4%
New York State Common Retirement Fund
46
New York State Common Retirement Fund
New York
$8.94M -$2.62M -3,130 -23%
California Public Employees Retirement System
47
California Public Employees Retirement System
California
$8.36M -$752K -900 -8%
Russell Investments Group
48
Russell Investments Group
United Kingdom
$8.1M +$8.1M +9,674 New
AG
49
Aperio Group
California
$7.72M +$296K +354 +4%
California State Teachers Retirement System (CalSTRS)
50
California State Teachers Retirement System (CalSTRS)
California
$7.62M -$1M -1,200 -12%
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