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White Mountains Insurance

232 hedge funds and large institutions have $2.62B invested in White Mountains Insurance in 2018 Q1 according to their latest regulatory filings, with 33 funds opening new positions, 77 increasing their positions, 73 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
232
Holders Change
+18
Holders Change %
+8.41%
% of All Funds
5.32%
Holding in Top 10
8
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+14.29%
% of All Funds
0.18%
New
33
Increased
77
Reduced
73
Closed
14
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Shares
Change %
Millennium Management
51
Millennium Management
New York
$7.95M -$11.4M -13,815 -59%
VRS
52
Virginia Retirement Systems
Virginia
$6.99M
PC
53
Port Capital
Illinois
$6.93M -$202K -245 -3%
New York State Common Retirement Fund
54
New York State Common Retirement Fund
New York
$6.74M -$1.65M -2,000 -20%
D.E. Shaw & Co
55
D.E. Shaw & Co
New York
$6.49M -$2.98M -3,624 -31%
Citigroup
56
Citigroup
New York
$5.86M +$1.27M +1,541 +28%
PP
57
Pegasus Partners
Wisconsin
$5.81M -$601K -731 -9%
JGC
58
J. Goldman & Co
New York
$5.69M +$5.69M +6,913 New
UBS AM
59
UBS AM
Illinois
$5.64M -$1.75M -2,133 -24%
Swiss National Bank
60
Swiss National Bank
Switzerland
$5.38M +$82.2K +100 +2%
CS
61
Credit Suisse
Switzerland
$5.25M +$1.85M +2,251 +54%
California State Teachers Retirement System (CalSTRS)
62
California State Teachers Retirement System (CalSTRS)
California
$4.91M -$149K -181 -3%
SEI Investments
63
SEI Investments
Pennsylvania
$4.83M +$949K +1,154 +24%
WJA
64
Williams Jones & Associates
New York
$4.68M
PP
65
Prospector Partners
Connecticut
$4.51M -$4.22M -5,125 -48%
TA
66
Teachers Advisors
New York
$4.49M +$545K +663 +14%
GCM
67
GoodHaven Capital Management
New Jersey
$4.48M -$2.55M -3,097 -36%
RhumbLine Advisers
68
RhumbLine Advisers
Massachusetts
$4.47M -$258K -314 -5%
TCIM
69
TIAA CREF Investment Management
New York
$4.35M -$1.55M -1,887 -26%
AQR Capital Management
70
AQR Capital Management
Connecticut
$4.15M -$83.9K -102 -2%
Invesco
71
Invesco
Georgia
$4.08M +$683K +830 +20%
LDB
72
Lee, Danner & Bass
Tennessee
$3.92M
Brown Advisory
73
Brown Advisory
Maryland
$3.49M +$1.65K +2 +0%
Citadel Advisors
74
Citadel Advisors
Florida
$3.46M +$1.18M +1,429 +51%
PC
75
Pecaut & Co
Iowa
$3.21M -$225K -274 -7%