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White Mountains Insurance

239 hedge funds and large institutions have $2.6B invested in White Mountains Insurance in 2018 Q3 according to their latest regulatory filings, with 31 funds opening new positions, 57 increasing their positions, 91 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

less ownership

Funds ownership:

29% less funds holding in top 10

Funds holding in top 10: 75 (-2)

37% less repeat investments, than reductions

Existing positions increased: 57 | Existing positions reduced: 91

Holders
239
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
176
$234K
177
$227K
178
$220K
179
$217K
180
$213K
181
$212K
182
$212K
183
$211K
184
$204K
185
$189K
186
$178K
187
$176K
188
$173K
189
$172K
190
$146K
191
$142K
192
$138K
193
$127K
194
$106K
195
$103K
196
$94K
197
$94K
198
$92K
199
$83K
200
$78K