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White Mountains Insurance

243 hedge funds and large institutions have $2.37B invested in White Mountains Insurance in 2018 Q4 according to their latest regulatory filings, with 26 funds opening new positions, 78 increasing their positions, 84 reducing their positions, and 22 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 funds holding in top 10

Funds holding in top 10:

less ownership

Funds ownership:

7% less repeat investments, than reductions

Existing positions increased: 78 | Existing positions reduced: 84

9% less capital invested

Capital invested by funds: $2.6B → $2.37B (-$223M)

Holders
243
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
$224K
177
$215K
178
$214K
179
$214K
180
$214K
181
$214K
182
$194K
183
$193K
184
$163K
185
$160K
186
$158K
187
$151K
188
$135K
189
$134K
190
$129K
191
$126K
192
$96K
193
$94K
194
$86K
195
$86K
196
$86K
197
$84K
198
$82K
199
$79K
200
$74K