White Mountains Insurance GPWTM

13F holders, Q4 2025 (December 31)
353holders +15
45new positions
35sold out
6famous investors
$2077.59avg. 13F price*

At the end of Q4 2025, 353 institutions reported holding White Mountains Insurance GP (WTM) in their 13F filings, up 15 from Q3 2025. 45 opened new positions and 35 sold out. The largest holders were Vanguard Group Inc. ($489.8M), Dimensional Fund Advisors LP ($325.4M) and Neuberger Berman Group LLC ($269.4M). 6 famous investors held it, including Joel Greenblatt (0.1% of Gotham Asset Management's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).

Company
White Mountains Insurance GP
CUSIP
G9618E107
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300400 Q1 2024: 303Q1 2024Q2 2024: 306Q2 2024Q3 2024: 304Q3 2024Q4 2024: 324Q4 2024Q1 2025: 322Q1 2025Q2 2025: 325Q2 2025Q3 2025: 338Q3 2025Q4 2025: 353Q4 2025Q1 2026: 368Q1 2026Q2 2026: 356Q2 2026

Total Exit/New Position Q3 2025 → Q4 2025

InstitutionsTotal Value
New Positions45$100.5M
Exits35$29.4M

All 13F filers, Q3 2025 → Q4 2025: 109,501 shares bought and 222,242 shares sold, net −112,741 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 353 holders

Vanguard Group Inc. 0.01% Reduce -4.6% 235,698 $489.8M
Dimensional Fund Advisors LP 0.07% Reduce -0.4% 156,604 $325.4M
Neuberger Berman Group LLC 0.20% Add +12.7% 129,654 $269.4M
River Road Asset Management, LLC 2.76% Add +10.3% 120,880 $251.2M
BlackRock, Inc. 0.00% Reduce -0.3% 112,289 $233.3M
Fuller & Thaler Asset Management, Inc. 0.76% Add +0.1% 108,172 $224.8M
Cooke & Bieler LP 2.31% Reduce -1.2% 106,579 $221.5M
Fiduciary Management Inc. 2.06% Reduce -4.3% 90,333 $187.7M
Morgan Stanley 0.01% Reduce -40.8% 82,151 $170.7M
Wallace Capital Management Inc. 20.10% Reduce -1.4% 80,347 $167.0M
Boston Partners 0.17% Reduce -8.9% 76,911 $159.7M
London Co. of Virginia 0.70% Reduce -12.1% 58,697 $122.0M
State Street Corp. 0.00% Reduce -6.9% 50,663 $105.3M
T. Rowe Price Investment Management, Inc. 0.06% Reduce -6.7% 44,560 $92.6M
Reinhart Partners, Llc. 2.74% Add +5.7% 43,973 $91.4M
Geode Capital Management, LLC 0.01% Reduce -1.4% 41,518 $86.3M
Lord, Abbett & Co. LLC 0.23% Reduce -8.5% 33,796 $70.2M
Gendell Jeffrey L 1.18% New 32,520 $67.6M
Norges Bank 0.01% — 32,184 $66.9M
Southeastern Asset Management Inc. 2.93% No change 31,652 $65.8M
Bank of America Corp. 0.00% Reduce -25.8% 28,809 $59.9M
Cannell & Spears LLC 1.10% Reduce -0.6% 28,115 $58.4M
Raymond James Financial Inc. 0.02% Reduce -18.4% 23,969 $49.8M
Charles Schwab Investment Management Inc. 0.01% Reduce -4.1% 23,238 $48.3M
Mraz, Amerine & Associates, Inc. 6.99% Add +0.1% 22,629 $47.0M
Allspring Global Investments Holdings, LLC 0.07% Reduce -36.3% 20,193 $41.2M
Select Equity Group, L.P. 0.19% Add +16.3% 19,713 $41.0M
Brown Advisory Inc. 0.06% Reduce -6.8% 18,956 $39.4M
Northern Trust Corp. 0.00% Reduce -6.1% 16,667 $34.6M
Wellington Management Group LLP 0.01% Reduce -17.1% 15,928 $33.1M
Envestnet Asset Management Inc. 0.01% Reduce -10.2% 15,798 $32.8M
Elkhorn Partners Limited Partnership 17.85% Reduce -8.2% 13,598 $28.3M
Horizon Kinetics Asset Management LLC 0.37% Add +0.3% 13,121 $27.3M
WCM Investment Management, LLC 0.05% Reduce -19.3% 10,682 $22.2M
Speece Thorson Capital Group Inc. 4.80% Reduce -5.2% 10,672 $22.2M
Wells Fargo & Company 0.00% Reduce -2.3% 9,141 $19.0M
Thompson Siegel & Walmsley LLC 0.31% Add +3.2% 8,927 $18.6M
Bank of New York Mellon Corp 0.00% Reduce -12.6% 8,831 $18.4M
GW&K Investment Management, LLC 0.15% Add +7.6% 8,621 $17.9M
D. E. Shaw & Co. 0.01% Add +242.1% 8,593 $17.9M
Sei Investments Co. 0.02% Add +47.0% 7,916 $16.5M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +109257.1% 7,655 $15.9M
Quantinno Capital Management LP 0.03% Add +20.1% 7,271 $15.1M
Hotchkis & Wiley Capital Management LLC 0.04% Reduce -5.0% 6,752 $14.0M
Gotham Asset Management 0.05% Reduce -2.6% 6,716 $14.0M
California Public Employees Retirement System 0.01% Reduce -27.3% 6,716 $14.0M
Victory Capital Management Inc. 0.01% Reduce -26.2% 6,296 $13.1M
UBS Group AG 0.00% Reduce -50.3% 6,001 $12.5M
Royce & Associates LP 0.13% Reduce -5.6% 5,947 $12.4M
Phocas Financial Corp. 1.48% Reduce -0.3% 5,491 $11.4M
Bradley Foster & Sargent Inc. 0.17% Reduce -1.6% 5,456 $11.3M
Goldman Sachs Group Inc. 0.00% Reduce -11.0% 5,260 $10.9M
Williams Jones Wealth Management, LLC. 0.12% No change 5,193 $10.8M
Swiss National Bank 0.01% Add +2.8% 5,086 $10.6M
First Trust Advisors LP 0.01% New 4,555 $9.5M
AQR Capital Management 0.00% Reduce -24.3% 4,476 $9.3M
Rhumbline Advisers 0.01% Reduce -1.6% 4,165 $8.7M
Dark Forest Capital Management LP 0.34% New 3,615 $7.5M
Cerity Partners LLC 0.01% Add +82.6% 3,543 $7.4M
Nuveen, LLC 0.00% Add +0.5% 3,475 $7.2M
Creative Planning 0.01% Add +10.1% 3,415 $7.1M
BNP Paribas Financial Markets 0.00% Add +117.5% 3,340 $6.9M
Brandywine Global Investment Management, LLC 0.05% Reduce -3.0% 3,226 $6.7M
Lee Danner & Bass Inc. 0.46% Reduce -1.4% 3,103 $6.4M
Ameriprise Financial Inc. 0.00% Add +0.8% 3,053 $6.3M
Legal & General Group Plc 0.00% Reduce -25.0% 3,037 $6.3M
Invesco Ltd. 0.00% Reduce -9.7% 2,995 $6.2M
MML Investors Services, LLC 0.01% Add +2.9% 2,935 $6.1M
State Board of Administration of Florida Retirement System 0.01% Reduce -11.1% 2,792 $5.8M
Triad Investment Management 5.36% — 2,548 $5.3M
New York State Common Retirement Fund 0.01% Reduce -0.2% 2,513 $5.2M
California State Teachers Retirement System 0.01% Add +1.0% 2,457 $5.1M
DAVENPORT & Co LLC 0.02% Reduce -2.3% 2,123 $4.4M
Forum Financial Management, LP 0.05% No change 2,016 $4.2M
T. Rowe Price Associates Inc. 0.00% Add +5.7% 1,990 $4.1M
LPL Financial LLC 0.00% Reduce -14.8% 1,965 $4.1M
Parsons Capital Management Inc. 0.21% Reduce -0.5% 1,872 $3.9M
Citigroup Inc. 0.00% Add +24.2% 1,849 $3.8M
JPMorgan Chase & Co. 0.00% Reduce -58.2% 1,806 $3.8M
Atlantic Union Bankshares Corp 0.07% No change 1,765 $3.7M
Jane Street Group, LLC 0.00% Reduce -64.6% 1,707 $3.5M
Regency Capital Management Inc.\DE 1.41% Add +101.6% 1,635 $3.4M
Oppenheimer Asset Management Inc. 0.04% Reduce -4.5% 1,502 $3.1M
Renaissance Technologies 0.00% Reduce -18.9% 1,501 $3.1M
Focus Partners Wealth 0.00% Add +19.0% 1,610 $3.1M
HighTower Advisors, LLC 0.00% Reduce -1.2% 1,447 $3.0M
Agf Management Ltd. 0.01% Reduce -20.9% 1,408 $2.9M
Stifel Financial Corp. 0.00% Reduce -0.3% 1,312 $2.7M
Citadel Advisors 0.00% Add +324.6% 1,193 $2.5M
Aquatic Capital Management LLC 0.07% Add +54.3% 1,180 $2.5M
1834 Investment Advisors Co. 0.31% No change 1,176 $2.4M
Pecaut & Co. 0.78% No change 1,167 $2.4M
State of New Jersey Common Pension Fund D 0.01% Reduce -1.7% 1,135 $2.4M
Janus Henderson Group PLC 0.00% No change 1,123 $2.3M
Leuthold Group, LLC 0.25% Reduce -7.4% 1,117 $2.3M
Marshall Wace, LLP 0.00% New 1,098 $2.3M
Royal Bank of Canada 0.00% Reduce -38.0% 1,097 $2.3M
Autumn Glory Partners, LLC 0.79% No change 1,080 $2.2M
Police & Firemen's Retirement System of New Jersey 0.02% Reduce -4.2% 1,070 $2.2M
Treasurer of the State of North Carolina 0.01% Reduce -8.1% 1,034 $2.1M
TD Asset Management Inc 0.00% Reduce -14.2% 1,000 $2.1M
Holocene Advisors, LP 0.00% Add +18.9% 998 $2.1M
FMR LLC 0.00% Add +50.2% 939 $2.0M
O'shaughnessy Asset Management, LLC 0.01% Reduce -5.0% 934 $1.9M
Brave Asset Management Inc. 0.45% No change 924 $1.9M
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% Add +260.9% 913 $1.9M
Corient Private Wealth LP 0.00% Add +51.5% 906 $1.9M
Sequoia Financial Advisors, LLC 0.01% Add +10.8% 906 $1.9M
American Century Companies Inc. 0.00% Reduce -60.1% 895 $1.9M
Handelsbanken Fonder AB 0.01% Reduce -20.0% 880 $1.8M
Harbor Capital Advisors, Inc. 0.14% Add +1.4% 864 $1.8M
Millennium Management 0.00% Reduce -8.3% 856 $1.8M
Equitable Trust Co. 0.08% Add +6.7% 840 $1.7M
Main Street Financial Solutions, LLC 0.13% Reduce -33.8% 835 $1.7M
Arrowstreet Capital, Limited Partnership 0.00% New 811 $1.7M
Alliancebernstein L.P. 0.00% Reduce -15.5% 807 $1.7M
Regions Financial Corp. 0.01% No change 792 $1.6M
Public Employees Retirement System of Ohio 0.01% Reduce -4.7% 776 $1.6M
Teachers Retirement System of the State of Kentucky 0.01% No change 767 $1.6M
Park Avenue Securities LLC 0.01% Add +8.4% 761 $1.6M
Truist Financial Corp. 0.00% Reduce -37.3% 736 $1.5M
Nisa Investment Advisors, LLC 0.01% No change 734 $1.5M
Private Management Group Inc. 0.04% New 726 $1.5M
Arizona State Retirement System 0.01% Reduce -5.8% 718 $1.5M
Mercer Global Advisors Inc. 0.00% Add +386.4% 715 $1.5M
Squarepoint Ops LLC 0.00% Add +296.6% 706 $1.5M
Captrust Financial Advisors 0.00% Reduce -0.3% 705 $1.5M
Texas Yale Capital Corp. 0.04% Add +1.0% 687 $1.4M
Ethic Inc. 0.02% Reduce -9.6% 672 $1.4M
Brandes Investment Partners, LP 0.01% Add +8.3% 665 $1.4M
Jump Financial, LLC 0.02% New 658 $1.4M
&partners 0.01% Add +2.4% 638 $1.3M
Robeco Institutional Asset Management B.V. 0.00% Reduce -96.4% 623 $1.3M
Avior Wealth Management, LLC 0.04% No change 617 $1.3M
Summit Trail Advisors, LLC 0.02% Reduce -27.5% 600 $1.2M
KLP Kapitalforvaltning As 0.00% Reduce -1.6% 595 $1.2M
AMG National Trust Bank 0.03% Add +3.1% 595 $1.2M
Farther Finance Advisors, LLC 0.01% Add +19.8% 570 $1.2M
Sendero Wealth Management, LLC 0.13% No change 562 $1.2M
King Luther Capital Management Corp. 0.00% No change 560 $1.2M
Jain Global LLC 0.01% Add +87.0% 559 $1.2M
Barclays PLC 0.00% Reduce -41.3% 559 $1.2M
Manufacturers Life Insurance Company, The 0.00% Add +3.9% 555 $1.2M
PNC Financial Services Group, Inc. 0.00% Add +22.4% 536 $1.1M
B.O.S.S. Retirement Advisors, LLC 0.35% No change 533 $1.1M
Qube Research & Technologies Ltd 0.00% Reduce -16.4% 532 $1.1M
Oak Thistle LLC 0.15% Reduce -19.3% 530 $1.1M
Edgestream Partners, L.P. 0.03% Reduce -61.4% 529 $1.1M
Chicago Partners Investment Group LLC 0.03% Add +1.4% 523 $1.1M
Caprock Group, LLC 0.02% Add +3.5% 509 $1.1M
Prospector Partners LLC 2.18% Reduce -87.0% 490 $1.0M
Entropy Technologies, LP 0.06% New 490 $1.0M
Janney Montgomery Scott LLC 0.00% Add +4.3% 482 $1.0M
Sanctuary Advisors, LLC 0.01% Reduce -4.0% 475 $987K
Parker Investment Management, LLC 0.14% Reduce -5.0% 475 $987K
Pathstone Holdings, LLC 0.00% Add +16.1% 455 $946K
Legacy Advisors, LLC 0.10% No change 450 $935K
Resona Asset Management Co.,Ltd. 0.00% Reduce -2.0% 443 $921K
Bank of Montreal 0.00% Reduce -0.2% 431 $896K
Osaic Holdings, Inc. 0.00% Reduce -0.7% 410 $852K
Mariner, LLC 0.00% Add +87.8% 402 $835K
Pictet Asset Management Holding SA 0.00% Add +14.3% 400 $831K
Franklin Resources Inc. 0.00% Add +1.0% 400 $831K
Russell Investments Group, Ltd. 0.00% Add +13.1% 397 $826K
Midwest Professional Planners, LTD. 0.19% Reduce -37.6% 388 $806K
Global Retirement Partners, LLC 0.01% Add +13.1% 388 $806K
Klingenstein Fields & Co. LP 0.03% No change 380 $790K
Cetera Investment Advisers 0.00% No change 364 $757K
Choreo, LLC 0.01% Reduce -8.1% 364 $757K
Quadrature Capital Ltd 0.01% New 360 $748K
Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% Add +22.9% 359 $746K
Roundview Capital LLC 0.05% Reduce -4.0% 358 $744K
Glenmede Trust Co. NA 0.00% — 354 $736K
Public Employees Retirement Association of Colorado 0.00% No change 353 $734K
American Capital Advisory, LLC 0.31% Reduce -4.2% 342 $711K
Lecap Asset Management Ltd. 0.28% New 340 $707K
Bryant Woods Investment Advisors, LLC 0.27% No change 340 $707K
Lummis Asset Management, LP 0.42% No change 325 $675K
Vestmark Advisory Solutions, Inc. 0.01% Add +104.5% 321 $667K
Legacy Wealth Asset Management, LLC 0.16% Add +1.6% 313 $650K
Rockefeller Capital Management L.P. 0.00% Add +36.4% 300 $624K
Brown Miller Wealth Management, LLC 0.17% No change 298 $620K
Greenland Capital Management LP 0.09% New 290 $603K
Arax Advisory Partners 0.02% Reduce -44.7% 281 $585K
Highlander Partners, L.P. 0.21% No change 280 $582K
Cresset Asset Management, LLC 0.00% Reduce -1.8% 279 $580K
Essex Bank 0.12% Reduce -3.2% 275 $571K
Commonwealth Equity Services, LLC 0.00% Reduce -9.7% 271 $563K
Envestnet Portfolio Solutions, Inc. 0.00% Add +2.8% 261 $542K
Vanguard Personalized Indexing Management, LLC 0.01% Add +5.4% 253 $526K
Voya Investment Management LLC 0.00% Add +16.8% 243 $505K
Shotwell Rutter Baer Inc 0.30% Reduce -10.4% 242 $502K
Deutsche Bank AG 0.00% Add +1.3% 237 $492K
Wedbush Securities Inc. 0.01% Add +2.2% 229 $476K
Athena Investment Management 0.24% No change 229 $476K
XTX Topco Ltd 0.01% New 229 $476K
Nicolet Advisory Services, LLC 0.03% Add +8.0% 230 $474K
Hengehold Capital Management LLC 0.04% Reduce -42.4% 227 $472K
Wealth Enhancement Advisory Services, LLC 0.00% Add +8.1% 227 $465K
Elevation Point Wealth Partners, LLC 0.02% Add +42.0% 223 $463K
Venturi Wealth Management, LLC 0.02% Add +3.3% 221 $459K
Principal Securities, Inc. 0.01% Add +2.9% 216 $449K
Private Advisor Group, LLC 0.00% Add +0.9% 213 $443K
Atria Investments, Inc 0.00% Add +11.8% 209 $434K
Wilmington Savings Fund Society, FSB 0.01% No change 209 $434K
Hudson Value Partners, LLC 0.13% No change 206 $428K
Mgo One Seven LLC 0.01% Add +9.1% 204 $424K
Tidal Investments LLC 0.00% Reduce -66.5% 204 $424K
Cambridge Investment Research Advisors, Inc. 0.00% New 200 $416K
Sage Investment Counsel LLC 0.46% No change 200 $416K
Evercore Wealth Management, LLC 0.01% No change 200 $416K
Ensign Peak Advisors, Inc 0.00% Reduce -60.0% 200 $416K
Folger Nolan Fleming Douglas Capital Management, Inc. 0.04% No change 199 $414K
GAMMA Investing LLC 0.02% Add +8.7% 199 $414K
NewEdge Advisors, LLC 0.00% Add +15.3% 196 $407K
Ritholtz Wealth Management 0.01% Reduce -6.3% 195 $405K
Riverwater Partners LLC 0.15% No change 190 $395K
Bank of Nova Scotia 0.00% Reduce -6.4% 189 $393K
Savant Capital, LLC 0.00% Reduce -1.6% 180 $374K
Frank, Rimerman Advisors LLC 0.02% Add +0.6% 178 $370K
Keybank National Association 0.00% Add +5.4% 176 $366K
Kestra Advisory Services, LLC 0.00% Add +14.8% 171 $356K
M&T Bank Corp 0.00% New 166 $345K
Two Sigma Securities, LLC 0.05% Reduce -17.5% 160 $332K
Zacks Investment Management 0.00% No change 157 $326K
Evelyn Partners Asset Management Ltd 0.08% No change 154 $320K
Connable Office Inc. 0.03% Add +17.8% 152 $316K
CreativeOne Wealth, LLC 0.01% No change 150 $312K
Moneta Group Investment Advisors LLC 0.00% No change 150 $312K
Douglass Winthrop Advisors, LLC 0.01% No change 150 $312K
HUB Investment Partners, LLC 0.01% Reduce -8.8% 146 $303K
Sterling Capital Management LLC 0.00% Reduce -5.2% 146 $303K
Evergreen Capital Management LLC 0.01% Reduce -2.0% 143 $297K
Chapman Investment Management, LLC 0.22% No change 143 $297K
Syon Capital LLC 0.01% New 140 $291K
State of Wisconsin Investment Board 0.00% Reduce -44.6% 138 $287K
Crossmark Global Holdings, Inc. 0.00% New 137 $285K
State of Wyoming 0.03% Add +76.3% 134 $278K
Utah Retirement Systems 0.00% No change 134 $278K
HRT Financial LP 0.00% Reduce -96.3% 133 $276K
Susquehanna International Group, LLP 0.00% Reduce -98.2% 132 $274K
HB Wealth Management, LLC 0.00% Add +3.2% 130 $270K
AlphaGrep UK Ltd 0.09% — 129 $268K
Quadrant Capital Group LLC 0.01% Reduce -3.8% 128 $266K
Amalgamated Bank 0.00% Add +1.6% 127 $264K
Pinnacle Associates Ltd. 0.00% No change 127 $264K
Columbia Asset Management 0.05% No change 125 $260K
CIBC Asset Management Inc 0.00% New 124 $258K
US Bancorp \de 0.00% Add +0.8% 124 $258K
Xponance LLC 0.00% Add +2.5% 123 $256K
NewEdge Wealth, LLC 0.00% Add +4.3% 122 $254K
Merit Financial Group, LLC 0.00% Add +0.8% 121 $252K
State of Alaska, Department of Revenue 0.00% Add +1.7% 119 $247K
Swiss Life Asset Management Ltd 0.00% New 117 $243K
Johnson Investment Counsel Inc. 0.00% New 115 $239K
Storgate, LLC 0.19% — 113 $235K
Equity Investment Corp. 0.00% New 113 $235K
Kera Capital Partners, Inc. 0.03% New 114 $233K
Jefferies Financial Group Inc. 0.00% New 112 $233K
One Wealth Advisors, LLC 0.03% Reduce -39.3% 111 $231K
Great Lakes Advisors, LLC 0.00% New 110 $229K
Sagespring Wealth Partners, LLC 0.00% Reduce -20.4% 105 $218K
Ballentine Partners, LLC 0.00% New 105 $218K
Perigon Wealth Management, LLC 0.00% New 102 $212K
Citadel Investment Advisory, Inc. 0.09% No change 100 $208K
Ackerman Asset Management, LLC 0.14% New 100 $208K
CHICAGO TRUST Co NA 0.03% New 100 $208K
Baldwin Wealth Partners LLC 0.01% New 100 $208K
Gladstone Institutional Advisory LLC 0.01% New 100 $208K
Vise Technologies, Inc. 0.00% Reduce -47.4% 100 $208K
Eastern Bank 0.00% No change 100 $208K
First Manhattan Co. Llc. 0.00% New 100 $208K
Clearbridge Investments, LLC 0.00% New 100 $208K
Childress Capital Advisors, LLC 0.03% New 99 $206K
Covestor Ltd 0.11% Add +246.4% 97 $204K
Callan Family Office, LLC 0.00% New 97 $202K
Eagle Bay Advisors LLC 0.14% New 91 $189K
Blue Trust, Inc. 0.00% Reduce -21.2% 89 $185K
LRI Investments, LLC 0.01% Reduce -3.7% 79 $163K
KBC Group NV 0.00% No change 72 $150K
SG Americas Securities, LLC 0.00% Reduce -65.5% 66 $137K
Smithfield Trust Co 0.01% No change 64 $132K
Parkside Financial Bank & Trust 0.01% Reduce -8.8% 62 $129K
Caitong International Asset Management Co., Ltd 0.03% Add +335.7% 61 $127K
Colonial Trust Co / SC 0.02% No change 61 $127K
Quent Capital, LLC 0.01% No change 60 $125K
MAI Capital Management 0.00% Reduce -4.8% 59 $123K
STRS Ohio 0.00% Reduce -1.7% 59 $123K
Signaturefd, LLC 0.00% Add +5.7% 56 $116K
Federation des caisses Desjardins du Quebec 0.00% Add +10.0% 55 $114K
Anchor Investment Management, LLC 0.01% No change 50 $104K
Steward Partners Investment Advisory, LLC 0.00% Add +6.4% 50 $104K
Steph & Co. 0.03% Add +69.0% 49 $102K
Parallel Advisors, LLC 0.00% Add +8.9% 49 $102K
Allworth Financial LP 0.00% Add +22.9% 43 $89K
MetLife Investment Management, LLC 0.00% Reduce -2.4% 41 $85K
Valley National Advisers Inc. 0.01% No change 40 $83K
Clearstead Advisors, LLC 0.00% Add +19.4% 37 $77K
Basecamp Wealth Advisors LLC 0.01% — 34 $71K
Quantbot Technologies LP 0.00% New 34 $71K
WPG Advisers, LLC 0.05% No change 32 $66K
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.00% New 32 $66K
Quarry LP 0.01% Reduce -16.1% 26 $54K
CIBC Private Wealth Group LLC 0.00% Add +4.0% 26 $54K
Bessemer Group Inc. 0.00% Reduce -72.3% 26 $54K
Fifth Third Bancorp 0.00% Add +47.1% 25 $52K
Nomura Asset Management Co. Ltd. 0.00% Add +83.3% 22 $46K
Keating Financial Advisory Services, Inc. 0.01% — 21 $44K
Fortitude Family Office, LLC 0.01% Reduce -4.8% 20 $42K
Danske Bank A/S 0.00% New 20 $42K
Delta Asset Management LLC 0.00% No change 19 $39K
Tower Research Capital LLC (TRC) 0.00% Reduce -95.5% 19 $39K
Brown Brothers Harriman & Co. 0.00% New 19 $39K
TD Private Client Wealth LLC 0.00% No change 18 $37K
Cwm, LLC 0.00% Add +20.0% 18 $37K
Versant Capital Management, Inc 0.00% Add +6.3% 17 $35K
Gables Capital Management Inc. 0.01% No change 15 $31K
Private Trust Co. NA 0.00% No change 15 $31K
Jones Financial Companies LLLP 0.00% Add +36.4% 15 $31K
Smartleaf Asset Management LLC 0.00% Add +100.0% 14 $29K
Ancora Advisors LLC 0.00% New 14 $29K
Huntington National Bank 0.00% Reduce -12.5% 14 $29K
Torren Management, LLC 0.01% — 13 $27K
Capital Advisors, Ltd. LLC 0.00% No change 12 $25K
Miller Global Investments, LLC 0.02% — 12 $25K
Los Angeles Capital Management LLC 0.00% New 12 $23K
EverSource Wealth Advisors, LLC 0.00% Reduce -66.7% 10 $21K
SJS Investment Consulting Inc. 0.00% No change 9 $19K
Northwestern Mutual Wealth Management Co. 0.00% Reduce -18.2% 9 $19K
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% No change 9 $18K
Bell Investment Advisors, Inc 0.00% No change 8 $17K
Bfsg, LLC 0.00% New 8 $17K
Root Financial Partners, LLC 0.00% No change 8 $17K
Bartlett & Co. Wealth Management LLC 0.00% No change 8 $17K
CoreFirst Bank & Trust 0.01% Add +75.0% 7 $15K
Private Wealth Asset Management, LLC 0.00% No change 7 $15K
JFS Wealth Advisors, LLC 0.00% Add +20.0% 6 $12K
1620 Investment Advisors, Inc. 0.01% No change 6 $12K
MV Capital Management, Inc. 0.00% Add +300.0% 4 $8K
SageView Advisory Group, LLC 0.00% New 4 $8K
Pinnacle Wealth Planning Services, Inc. 0.00% New 4 $8K
Crewe Advisors LLC 0.00% New 3 $6K
SouthState Bank Corp 0.00% No change 3 $6K
Trust Co. of Vermont 0.00% No change 3 $6K
TD Capital Management LLC 0.00% No change 2 $4K
Private Wealth Management Group, LLC 0.00% No change 2 $4K
Marquette Asset Management, LLC 0.00% New 2 $4K
Quattro Advisors LLC 0.00% — 2 $4K
Assetmark, Inc. 0.00% Reduce -50.0% 2 $4K
Kilter Group LLC 0.00% Reduce -50.0% 1 $2K
Financial Network Wealth Advisors LLC 0.00% No change 1 $2K
Bruce G. Allen Investments, LLC 0.00% No change 1 $2K
Rothschild Investment LLC 0.00% No change 1 $2K

"% of holder's portfolio" is WTM's weight in each manager's 13F, not the share of White Mountains Insurance GP the manager owns.