WTM icon

White Mountains Insurance
WTM

Overview Fund Activity

245 hedge funds and large institutions have $3.02B invested in White Mountains Insurance in 2021 Q1 according to their latest regulatory filings, with 39 funds opening new positions, 71 increasing their positions, 81 reducing their positions, and 24 closing their positions.

Holders
245
Holders Change
+11
Holders Change %
+4.7%
% of All Funds
4.31%
Holding in Top 10
8
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+33.33%
% of All Funds
0.14%
New
39
Increased
71
Reduced
81
Closed
24
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Artisan Partners
1
Artisan Partners
Wisconsin
$59M
2
MAP
2
Madison Avenue Partners
New York
$36.3M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$20.4M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$329M
5
Fuller & Thaler Asset Management
5
Fuller & Thaler Asset Management
California
$77.2M

Top Sellers

1
NI
1
Nuance Investments
Missouri
$36.3M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$2.86M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$263M
4
Victory Capital Management
4
Victory Capital Management
Texas
$72.4M
5
Norges Bank
5
Norges Bank
Norway
$32.9M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$329M 295,352 +14,413 +5%
Wellington Management Group
2
Wellington Management Group
Massachusetts
$263M 235,965 -14,755 -6%
ACM
3
Atlanta Capital Management
Georgia
$225M 201,730 +1,241 +0.6%
RRAM
4
River Road Asset Management
Kentucky
$189M 169,859 +8,455 +5%
BlackRock
5
BlackRock
New York
$158M 141,487 +4,912 +4%
Boston Partners
6
Boston Partners
Massachusetts
$154M 137,195 +5,199 +4%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$150M 134,298 -1,625 -1%
WCM
8
Wallace Capital Management
Texas
$84.8M 72,925 +3,423 +5%
LCOV
9
London Company of Virginia
Virginia
$80.6M 72,337 -476 -0.7%
Fuller & Thaler Asset Management
10
Fuller & Thaler Asset Management
California
$77.2M 69,233 +13,877 +25%
Victory Capital Management
11
Victory Capital Management
Texas
$72.4M 64,972 -14,544 -18%
RP
12
Reinhart Partners
Wisconsin
$62.2M 55,763 +4,311 +8%
Bank of America
13
Bank of America
North Carolina
$60.5M 54,288 +725 +1%
Artisan Partners
14
Artisan Partners
Wisconsin
$59M 52,960 +43,923 +486%
State Street
15
State Street
Massachusetts
$53.4M 47,880 -1,204 -2%
RJA
16
Raymond James & Associates
Florida
$50M 44,890 -502 -1%
Wells Fargo
17
Wells Fargo
California
$40.9M 36,709 -6,895 -16%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$40.4M 36,255 +641 +2%
FMI
19
Fiduciary Management Inc
Wisconsin
$40.4M 36,222 -4,896 -12%
CC
20
Cannell & Co
New York
$39.7M 35,651 -516 -1%
NI
21
Nuance Investments
Missouri
$36.3M 32,523 -68,243 -68%
MAP
22
Madison Avenue Partners
New York
$36.3M 32,516 +32,516 New
TSW
23
Thompson Siegel & Walmsley
Virginia
$34.5M 30,988 +3,146 +11%
Norges Bank
24
Norges Bank
Norway
$32.9M 29,493 -12,544 -30%
Northern Trust
25
Northern Trust
Illinois
$30.7M 27,519 -11,637 -30%
1
2 3 4 5