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White Mountains Insurance

227 hedge funds and large institutions have $2.56B invested in White Mountains Insurance in 2018 Q2 according to their latest regulatory filings, with 30 funds opening new positions, 56 increasing their positions, 99 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
227
Holders Change
-5
Holders Change %
-2.16%
% of All Funds
5.2%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.16%
New
30
Increased
56
Reduced
99
Closed
34
Calls
$1.06M
Puts
Net Calls
+$1.06M
Net Calls Change
+$1.06M
Name Holding Trade Value Shares
Change
Shares
Change %
Carson Wealth (CWM LLC)
226
Carson Wealth (CWM LLC)
Nebraska
$1K +$1K +1 New
PIA
227
Piedmont Investment Advisors
North Carolina
$1K +$1K +1 New
JIM
228
Jupiter Investment Management
United Kingdom
-$12.8M -15,524 Closed
D.E. Shaw & Co
229
D.E. Shaw & Co
New York
-$6.49M -7,884 Closed
JGC
230
J. Goldman & Co
New York
-$5.69M -6,913 Closed
GCM
231
GoodHaven Capital Management
New Jersey
-$4.48M -5,441 Closed
AQR Capital Management
232
AQR Capital Management
Connecticut
-$4.15M -5,048 Closed
Citadel Advisors
233
Citadel Advisors
Florida
-$3.46M -4,207 Closed
FA
234
FDx Advisors
Illinois
-$1.4M -1,698 Closed
Axa
235
Axa
France
-$1.15M -1,400 Closed
Tudor Investment Corp
236
Tudor Investment Corp
Connecticut
-$1.13M -1,378 Closed
FCH
237
Freestone Capital Holdings
Washington
-$1.1M -1,340 Closed
VF
238
Virtu Financial
New York
-$956K -1,162 Closed
JG
239
Jefferies Group
New York
-$912K -1,109 Closed
BFM
240
Boothbay Fund Management
New York
-$823K -1,000 Closed
TI
241
Trexquant Investment
Connecticut
-$809K -984 Closed
PIM
242
Parker Investment Management
California
-$678K -825 Closed
WF
243
Welch & Forbes
Massachusetts
-$477K -580 Closed
MF
244
Magnetar Financial
Illinois
-$460K -559 Closed
ARTA
245
A.R.T. Advisors
New York
-$444K -541 Closed
RR
246
Robotti Robert
-$411K -500 Closed
TSS
247
Two Sigma Securities
New York
-$355K -432 Closed
IMOV
248
Investment Management of Virginia
Virginia
-$336K -409 Closed
Nomura Holdings
249
Nomura Holdings
Japan
-$298 -365 Closed
COI
250
Connable Office Inc
Michigan
-$211K -256 Closed