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White Mountains Insurance

234 hedge funds and large institutions have $2.71B invested in White Mountains Insurance in 2020 Q4 according to their latest regulatory filings, with 41 funds opening new positions, 52 increasing their positions, 86 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

41% more first-time investments, than exits

New positions opened: 41 | Existing positions closed: 29

29% more capital invested

Capital invested by funds: $2.1B → $2.71B (+$604M)

20% more funds holding in top 10

Funds holding in top 10: 56 (+1)

5% more funds holding

Funds holding: 223234 (+11)

0.23% less ownership

Funds ownership: 87.23%87% (-0.23%)

40% less repeat investments, than reductions

Existing positions increased: 52 | Existing positions reduced: 86

Holders
234
Holders Change
+11
Holders Change %
+4.93%
% of All Funds
4.14%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.11%
New
41
Increased
52
Reduced
86
Closed
29
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
WJWM
51
Williams Jones Wealth Management
New York
$5.6M
EAM
52
Eagle Asset Management
Florida
$5.37M -$6.79M -7,218 -57%
Millennium Management
53
Millennium Management
New York
$5.29M +$2.71M +2,883 +120%
California State Teachers Retirement System (CalSTRS)
54
California State Teachers Retirement System (CalSTRS)
California
$5.26M +$77.1K +82 +2%
CS
55
Credit Suisse
Switzerland
$5.07M +$1.42M +1,512 +43%
Legal & General Group
56
Legal & General Group
United Kingdom
$4.86M -$551K -586 -11%
RhumbLine Advisers
57
RhumbLine Advisers
Massachusetts
$4.83M +$84.7K +90 +2%
New York State Common Retirement Fund
58
New York State Common Retirement Fund
New York
$4.45M -$470K -500 -10%
Invesco
59
Invesco
Georgia
$4.39M +$513K +545 +14%
Ameriprise
60
Ameriprise
Minnesota
$4.27M +$230K +244 +6%
LDB
61
Lee, Danner & Bass
Tennessee
$4.02M -$160K -170 -4%
AG
62
Aperio Group
California
$3.84M +$434K +461 +14%
Renaissance Technologies
63
Renaissance Technologies
New York
$3.73M -$3.73M -3,969 -52%
UBS Group
64
UBS Group
Switzerland
$3.61M -$1.05M -1,112 -24%
Brown Advisory
65
Brown Advisory
Maryland
$3.52M -$174K -185 -5%
AIA
66
Avalon Investment & Advisory
Texas
$3.41M -$16.9K -18 -0.5%
TRSOTSOK
67
Teachers Retirement System of the State of Kentucky
Kentucky
$3.35M +$297K +316 +10%
WG
68
Winton Group
United Kingdom
$2.95M -$4.72M -5,020 -63%
Citigroup
69
Citigroup
New York
$2.94M -$194K -206 -7%
Morgan Stanley
70
Morgan Stanley
New York
$2.81M -$3.14M -3,334 -54%
AQR Capital Management
71
AQR Capital Management
Connecticut
$2.72M -$817K -868 -24%
Truist Financial
72
Truist Financial
North Carolina
$2.53M +$564K +600 +31%
OAM
73
Oppenheimer Asset Management
New York
$2.47M +$1.03M +1,092 +79%
State Board of Administration of Florida Retirement System
74
State Board of Administration of Florida Retirement System
Florida
$2.47M -$1.43M -1,519 -38%
Royal Bank of Canada
75
Royal Bank of Canada
Ontario, Canada
$2.44M +$857K +911 +60%

WTM Hedge Fund Activity: Q4 2020 in Review

234 of the 5,651 institutional investors tracked by Wall St. Rank reported a position in White Mountains Insurance (WTM) for Q4 2020, worth a combined $2.71B — up 29% from $2.1B a quarter earlier.

Buyers outnumbered sellers: 41 funds opened new WTM positions and 29 closed out — a net gain of 12 holders — while 52 added to existing stakes and 86 trimmed.

The largest buyer was River Road Asset Management, adding an estimated $35.1M. The largest seller was Fiduciary Management Inc, cutting an estimated $21M.

  • 234 institutional investors held White Mountains Insurance (WTM) as of Q4 2020, up from 223 in Q3 2020.
  • Funds reported $2.71B of White Mountains Insurance stock for Q4 2020, up 29% quarter-over-quarter.
  • 41 funds opened new White Mountains Insurance positions in Q4 2020 and 29 closed out, a net change of +12 holders.
  • The largest White Mountains Insurance buyer in Q4 2020 was River Road Asset Management, an estimated $35.1M added.
  • The largest White Mountains Insurance seller in Q4 2020 was Fiduciary Management Inc, an estimated $21M sold.

Based on aggregated 13F filings for Q4 2020.