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White Mountains Insurance

178 hedge funds and large institutions have $3.45B invested in White Mountains Insurance in 2015 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 60 increasing their positions, 64 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

14% more funds holding in top 10

Funds holding in top 10: 78 (+1)

9% more capital invested

Capital invested by funds: $3.18B → $3.45B (+$276M)

0.27% more ownership

Funds ownership: 83.91%84.18% (+0.27%)

6% less repeat investments, than reductions

Existing positions increased: 60 | Existing positions reduced: 64

3% less funds holding

Funds holding: 183178 (-5)

29% less first-time investments, than exits

New positions opened: 10 | Existing positions closed: 14

Holders
178
Holders Change
-5
Holders Change %
-2.73%
% of All Funds
4.74%
Holding in Top 10
8
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+14.29%
% of All Funds
0.21%
New
10
Increased
60
Reduced
64
Closed
14
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Renaissance Technologies
26
Renaissance Technologies
New York
$21.4M +$1.52M +2,300 +8%
Wells Fargo
27
Wells Fargo
California
$21.1M +$35.6K +54 +0.2%
STCG
28
Speece Thorson Capital Group
Minnesota
$21.1M +$234K +355 +1%
EP
29
Elkhorn Partners
Nebraska
$21.1M +$198K +300 +1%
Norges Bank
30
Norges Bank
Norway
$20.9M -$876K -1,328 -4%
MAA
31
Mraz Amerine & Associates
California
$20.5M +$8.58K +13 +0%
Dimensional Fund Advisors
32
Dimensional Fund Advisors
Texas
$19.2M +$1.81M +2,750 +11%
Ameriprise
33
Ameriprise
Minnesota
$18.4M -$396K -600 -2%
Northern Trust
34
Northern Trust
Illinois
$17.9M -$912K -1,383 -5%
HIM
35
Hermes Investment Management
United Kingdom
$17.8M +$2.7M +4,091 +19%
CSC
36
Cove Street Capital
California
$14.8M +$272K +412 +2%
BGIM
37
Brandywine Global Investment Management
Pennsylvania
$14.7M
Bank of New York Mellon
38
Bank of New York Mellon
New York
$14M -$518K -785 -4%
IAM
39
Impax Asset Management
New Hampshire
$13.1M +$12.7M +19,186 New
PPA
40
Parametric Portfolio Associates
Washington
$12.4M +$1.57M +2,375 +15%
Charles Schwab
41
Charles Schwab
California
$12M +$1.73M +2,617 +17%
California Public Employees Retirement System
42
California Public Employees Retirement System
California
$9.23M
VDBMI
43
Van Den Berg Management I
Texas
$8.81M +$510K +773 +6%
ACM
44
Atlanta Capital Management
Georgia
$8.3M +$429K +650 +6%
California State Teachers Retirement System (CalSTRS)
45
California State Teachers Retirement System (CalSTRS)
California
$8.02M -$130K -197 -2%
TCIM
46
TIAA CREF Investment Management
New York
$7.96M +$755K +1,145 +11%
Bank of America
47
Bank of America
North Carolina
$7.87M +$414K +627 +6%
BAM
48
Burgundy Asset Management
Ontario, Canada
$7.69M +$96.3K +146 +1%
AI
49
Analytic Investors
California
$7.57M +$2.38M +3,606 +48%
RFC
50
Russell Frank Company
Washington
$6.03M +$499K +756 +9%

WTM Hedge Fund Activity: Q1 2015 in Review

178 of the 3,753 institutional investors tracked by Wall St. Rank reported a position in White Mountains Insurance (WTM) for Q1 2015, worth a combined $3.45B — up 8.7% from $3.18B a quarter earlier.

Sellers outnumbered buyers: 14 funds closed out of WTM and 10 opened new positions — a net loss of 4 holders — while 64 trimmed existing stakes and 60 added.

The largest buyer was Impax Asset Management, opening a new position worth an estimated $12.7M. The largest seller was Jennison Associates, cutting an estimated $14.8M.

  • 178 institutional investors held White Mountains Insurance (WTM) as of Q1 2015, down from 183 in Q4 2014.
  • Funds reported $3.45B of White Mountains Insurance stock for Q1 2015, up 8.7% quarter-over-quarter.
  • 10 funds opened new White Mountains Insurance positions in Q1 2015 and 14 closed out, a net change of -4 holders.
  • The largest White Mountains Insurance buyer in Q1 2015 was Impax Asset Management, an estimated $12.7M added.
  • The largest White Mountains Insurance seller in Q1 2015 was Jennison Associates, an estimated $14.8M sold.

Based on aggregated 13F filings for Q1 2015.