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White Mountains Insurance

252 hedge funds and large institutions have $2.98B invested in White Mountains Insurance in 2022 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 67 increasing their positions, 95 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

11% more funds holding in top 10

Funds holding in top 10: 910 (+1)

3% less funds holding

Funds holding: 259252 (-7)

10% less capital invested

Capital invested by funds: $3.31B → $2.98B (-$339M)

10.52% less ownership

Funds ownership: 89.25%78.74% (-11%)

11% less first-time investments, than exits

New positions opened: 24 | Existing positions closed: 27

29% less repeat investments, than reductions

Existing positions increased: 67 | Existing positions reduced: 95

Holders
252
Holders Change
-7
Holders Change %
-2.7%
% of All Funds
4.34%
Holding in Top 10
10
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+11.11%
% of All Funds
0.17%
New
24
Increased
67
Reduced
95
Closed
27
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Lazard Asset Management
51
Lazard Asset Management
New York
$6.12M +$6.08M +4,698 New
RhumbLine Advisers
52
RhumbLine Advisers
Massachusetts
$5.98M +$107K +83 +2%
UBS AM
53
UBS AM
Illinois
$5.97M -$1.12M -868 -16%
D.E. Shaw & Co
54
D.E. Shaw & Co
New York
$5.84M -$15.5K -12 -0.3%
APF
55
Alaska Permanent Fund
Alaska
$5.79M +$1.56M +1,202 +37%
New York State Common Retirement Fund
56
New York State Common Retirement Fund
New York
$5.55M -$3.35M -2,590 -38%
CS
57
Credit Suisse
Switzerland
$5.42M +$31K +24 +0.6%
BC
58
Brookfield Corp
Ontario, Canada
$5.14M +$3.99M +3,084 +359%
Barclays
59
Barclays
United Kingdom
$5M +$3.06M +2,369 +161%
LDB
60
Lee, Danner & Bass
Tennessee
$4.8M
JMPWA
61
JP Morgan Private Wealth Advisors
California
$4.71M +$765K +591 +20%
MAM
62
Martingale Asset Management
Massachusetts
$4.71M
Comerica Bank
63
Comerica Bank
Texas
$4.63M +$129K +100 +3%
T
64
TCWP
Ohio
$4.61M +$4.57M +3,535 New
California State Teachers Retirement System (CalSTRS)
65
California State Teachers Retirement System (CalSTRS)
California
$4.34M -$629K -486 -13%
PP
66
Prospector Partners
Connecticut
$4.01M -$25.9K -20 -0.6%
Brown Advisory
67
Brown Advisory
Maryland
$4.01M
Ameriprise
68
Ameriprise
Minnesota
$3.48M -$977K -755 -22%
Invesco
69
Invesco
Georgia
$3.33M -$98.3K -76 -3%
GKIM
70
GW&K Investment Management
Massachusetts
$3.23M +$3.21M +2,482 New
TRSOTSOK
71
Teachers Retirement System of the State of Kentucky
Kentucky
$3.09M +$3.07M +2,370 New
DIA
72
Dean Investment Associates
Ohio
$3.06M +$140K +108 +5%
DC
73
Davenport & Co
Virginia
$2.93M +$46.6K +36 +2%
SO
74
STRS Ohio
Ohio
$2.74M +$150K +116 +6%
Qube Research & Technologies (QRT)
75
Qube Research & Technologies (QRT)
United Kingdom
$2.73M +$1.78M +1,375 +192%

WTM Hedge Fund Activity: Q3 2022 in Review

252 of the 5,805 institutional investors tracked by Wall St. Rank reported a position in White Mountains Insurance (WTM) for Q3 2022, worth a combined $2.98B — down 10% from $3.31B a quarter earlier.

Sellers outnumbered buyers: 27 funds closed out of WTM and 24 opened new positions — a net loss of 3 holders — while 95 trimmed existing stakes and 67 added.

The largest buyer was Fidelity Investments, adding an estimated $19.5M. The largest seller was Artisan Partners, exiting entirely with an estimated $138M sold.

  • 252 institutional investors held White Mountains Insurance (WTM) as of Q3 2022, down from 259 in Q2 2022.
  • Funds reported $2.98B of White Mountains Insurance stock for Q3 2022, down 10% quarter-over-quarter.
  • 24 funds opened new White Mountains Insurance positions in Q3 2022 and 27 closed out, a net change of -3 holders.
  • The largest White Mountains Insurance buyer in Q3 2022 was Fidelity Investments, an estimated $19.5M added.
  • The largest White Mountains Insurance seller in Q3 2022 was Artisan Partners, an estimated $138M sold.

Based on aggregated 13F filings for Q3 2022.