We are live on ! Find out more
WTM icon

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

82% more first-time investments, than exits

New positions opened: 31 | Existing positions closed: 17

5% more funds holding

Funds holding: 227239 (+12)

1% more capital invested

Capital invested by funds: $2.56B → $2.6B (+$38.3M)

1.48% less ownership

Funds ownership: 88.72%87.24% (-1.5%)

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
+12
Holders Change %
+5.29%
% of All Funds
5.46%
Holding in Top 10
5
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-28.57%
% of All Funds
0.11%
New
31
Increased
57
Reduced
91
Closed
17
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$261M +$7.49M +8,080 +3%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$211M +$4.66M +5,031 +2%
Boston Partners
3
Boston Partners
Massachusetts
$152M +$2.19M +2,361 +1%
BlackRock
4
BlackRock
New York
$129M +$4.87M +5,251 +4%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$113M +$6.26M +6,751 +6%
FMI
6
Fiduciary Management Inc
Wisconsin
$104M +$946K +1,021 +0.9%
Victory Capital Management
7
Victory Capital Management
Texas
$97.2M -$468K -505 -0.5%
Fuller & Thaler Asset Management
8
Fuller & Thaler Asset Management
California
$91.2M -$12.7M -13,686 -12%
Goldman Sachs
9
Goldman Sachs
New York
$84.8M +$849K +916 +1%
LCOV
10
London Company of Virginia
Virginia
$80.3M -$7.18M -7,744 -8%
WCM
11
Wallace Capital Management
Texas
$77.2M -$1.37M -1,473 -2%
ACM
12
Atlanta Capital Management
Georgia
$72.8M -$361K -390 -0.5%
RRAM
13
River Road Asset Management
Kentucky
$71.7M -$8.56M -9,230 -11%
Northern Trust
14
Northern Trust
Illinois
$53M -$5.19M -5,603 -9%
State Street
15
State Street
Massachusetts
$51.5M -$4.52M -4,881 -8%
RP
16
Reinhart Partners
Wisconsin
$39.2M +$362K +391 +0.9%
CC
17
Cannell & Co
New York
$34.8M -$683K -737 -2%
NI
18
Nuance Investments
Missouri
$34.2M -$1.1M -1,191 -3%
BAM
19
Burgundy Asset Management
Ontario, Canada
$33.6M -$1.81M -1,950 -5%
Capital World Investors
20
Capital World Investors
California
$30.9M -$17.4M -18,800 -36%
Wells Fargo
21
Wells Fargo
California
$30.2M -$1.18M -1,270 -4%
Norges Bank
22
Norges Bank
Norway
$27.2M
TAM
23
Third Avenue Management
New York
$26.8M -$89K -96 -0.3%
MAA
24
Mraz Amerine & Associates
California
$26.5M -$286K -309 -1%
Federated Hermes
25
Federated Hermes
Pennsylvania
$26.4M +$26.1M +28,199 New

WTM Hedge Fund Activity: Q3 2018 in Review

239 of the 4,374 institutional investors tracked by Wall St. Rank reported a position in White Mountains Insurance (WTM) for Q3 2018, worth a combined $2.6B — up 1.5% from $2.56B a quarter earlier.

Buyers outnumbered sellers: 31 funds opened new WTM positions and 17 closed out — a net gain of 14 holders — while 57 added to existing stakes and 91 trimmed.

The largest buyer was Federated Hermes, opening a new position worth an estimated $26.1M. The largest seller was Capital World Investors, cutting an estimated $17.4M.

  • 239 institutional investors held White Mountains Insurance (WTM) as of Q3 2018, up from 227 in Q2 2018.
  • Funds reported $2.6B of White Mountains Insurance stock for Q3 2018, up 1.5% quarter-over-quarter.
  • 31 funds opened new White Mountains Insurance positions in Q3 2018 and 17 closed out, a net change of +14 holders.
  • The largest White Mountains Insurance buyer in Q3 2018 was Federated Hermes, an estimated $26.1M added.
  • The largest White Mountains Insurance seller in Q3 2018 was Capital World Investors, an estimated $17.4M sold.

Based on aggregated 13F filings for Q3 2018.