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White Mountains Insurance

271 hedge funds and large institutions have $3.4B invested in White Mountains Insurance in 2023 Q3 according to their latest regulatory filings, with 32 funds opening new positions, 82 increasing their positions, 82 reducing their positions, and 17 closing their positions.

Holders
271
Holders Change
+13
Holders Change %
+5.04%
% of All Funds
4.32%
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.13%
New
32
Increased
82
Reduced
82
Closed
17
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
APF
51
Alaska Permanent Fund
Alaska
$7.8M 5,218
BGIM
52
Brandywine Global Investment Management
Pennsylvania
$7.65M 5,117 -92 -2%
PFC
53
Phocas Financial Corp
California
$7.5M 5,016 -6 -0.1%
Legal & General Group
54
Legal & General Group
United Kingdom
$7.35M 4,917 +5 +0.1%
RhumbLine Advisers
55
RhumbLine Advisers
Massachusetts
$6.88M 4,602 -51 -1%
CS
56
Credit Suisse
Switzerland
$6.54M 4,370 -25 -0.6%
Lazard Asset Management
57
Lazard Asset Management
New York
$6.4M 4,277 -115 -3%
MAM
58
Martingale Asset Management
Massachusetts
$5.97M 3,992 +425 +12%
UBS AM
59
UBS AM
Illinois
$5.66M 3,783 -916 -19%
D.E. Shaw & Co
60
D.E. Shaw & Co
New York
$5.61M 3,751 -855 -19%
State Board of Administration of Florida Retirement System
61
State Board of Administration of Florida Retirement System
Florida
$5.33M 3,562 -1,120 -24%
Ameriprise
62
Ameriprise
Minnesota
$5.26M 3,517 +81 +2%
Renaissance Technologies
63
Renaissance Technologies
New York
$4.94M 3,300 +500 +18%
LDB
64
Lee, Danner & Bass
Tennessee
$4.91M 3,283 -400 -11%
PP
65
Prospector Partners
Connecticut
$4.83M 3,227
New York State Common Retirement Fund
66
New York State Common Retirement Fund
New York
$4.61M 3,082 -500 -14%
Goldman Sachs
67
Goldman Sachs
New York
$4.23M 2,826 +254 +10%
California State Teachers Retirement System (CalSTRS)
68
California State Teachers Retirement System (CalSTRS)
California
$4.22M 2,819 -271 -9%
Allianz Asset Management
69
Allianz Asset Management
Germany
$4.01M 2,678 -158 -6%
JPMorgan Chase & Co
70
JPMorgan Chase & Co
New York
$3.45M 2,304 -116 -5%
AM
71
AGF Management
Ontario, Canada
$3.37M 2,254 -329 -13%
DC
72
Davenport & Co
Virginia
$3.35M 2,238
DIA
73
Dean Investment Associates
Ohio
$3.11M 2,082 +239 +13%
Creative Planning
74
Creative Planning
Kansas
$2.97M 1,983 -21 -1%
Franklin Resources
75
Franklin Resources
California
$2.82M 1,886 -2,257 -54%