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White Mountains Insurance

193 hedge funds and large institutions have $2.66B invested in White Mountains Insurance in 2017 Q3 according to their latest regulatory filings, with 17 funds opening new positions, 64 increasing their positions, 67 reducing their positions, and 27 closing their positions.

Holders
193
Holders Change
-12
Holders Change %
-5.85%
% of All Funds
4.82%
Holding in Top 10
10
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+42.86%
% of All Funds
0.25%
New
17
Increased
64
Reduced
67
Closed
27
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
PP
201
Paloma Partners
Connecticut
-700 Closed
MF
202
Magnetar Financial
Illinois
-647 Closed
EP
203
Elkfork Partners
Oregon
-612 Closed
RCM
204
Riverhead Capital Management
Delaware
-550 Closed
GHCM
205
Glen Harbor Capital Management
California
-504 Closed
MCIM
206
Meadow Creek Investment Management
Georgia
-396 Closed
FCM
207
Flinton Capital Management
Pennsylvania
-288 Closed
Commonwealth Equity Services
208
Commonwealth Equity Services
Massachusetts
-265 Closed
MWNA
209
Marshall Wace North America
New York
-263 Closed
RJFSA
210
Raymond James Financial Services Advisors
Florida
-258 Closed
SG
211
StoneX Group
New York
-254 Closed
Walleye Trading
212
Walleye Trading
New York
-251 Closed
RFC
213
Regions Financial Corp
Alabama
-237 Closed
AIG
214
American International Group
New York
-94 Closed
TRCT
215
Tower Research Capital (TRC)
New York
-79 Closed
WEC
216
Winslow Evans & Crocker
Massachusetts
-49 Closed
PFO
217
Pathstone Family Office
New Jersey
-45 Closed
PMFA
218
Plante Moran Financial Advisors
Michigan
-31 Closed
DPA
219
Delphi Private Advisors
California
-13 Closed
OFW
220
Omnia Family Wealth
Florida
-3 Closed