WHITE MOUNTAINS INSURANCE GROUP LTD - Common Stock (WTM)
CUSIP: G9618E107
Q4 2021 13F Holders as of 31 Dec 2021
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 2,560,567
- Total 13F shares
- 2,675,937
- Share change
- -4,585
- Total reported value
- $2,714,257,113
- Price per share
- $1013.88
- Number of holders
- 243
- Value change
- -$5,261,729
- Number of buys
- 80
- Number of sells
- 111
Quarterly Holders Quick Answers
What is CUSIP G9618E107?
CUSIP G9618E107 identifies WTM - WHITE MOUNTAINS INSURANCE GROUP LTD - Common Stock in SEC institutional holdings data.
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Related Filing Research
- Latest 13F filings for newly reported positions.
- Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
- Latest 10-Q/10-K reports for financial context tied to this issuer.
- Recent insider transactions for executive and insider activity.
- SEC investors directory and top value investors for manager drilldown.
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Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP G9618E107:
Top shareholders of WTM - WHITE MOUNTAINS INSURANCE GROUP LTD - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
|
Company |
11%
|
286,062
|
$305,975,000 | — | 30 Sep 2021 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
8.7%
|
223,860
|
$239,443,000 | — | 30 Sep 2021 | |
| ATLANTA CAPITAL MANAGEMENT CO L L C |
13F
|
Company |
6.9%
|
176,418
|
$188,698,000 | — | 30 Sep 2021 | |
| River Road Asset Management, LLC |
13F
|
Company |
6.6%
|
169,077
|
$180,846,000 | — | 30 Sep 2021 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
5.9%
|
150,113
|
$160,565,000 | — | 30 Sep 2021 | |
| Boston Partners |
13F
|
Company |
5.6%
|
143,832
|
$154,009,000 | — | 30 Sep 2021 | |
| BlackRock Finance, Inc. |
13F
|
Company |
4.9%
|
124,680
|
$133,360,000 | — | 30 Sep 2021 | |
| FULLER & THALER ASSET MANAGEMENT, INC. |
13F
|
Company |
3.7%
|
95,599
|
$102,254,000 | — | 30 Sep 2021 | |
| Artisan Partners Limited Partnership |
13F
|
Company |
3.2%
|
83,011
|
$88,789,000 | — | 30 Sep 2021 | |
| LONDON CO OF VIRGINIA |
13F
|
Company |
3%
|
76,050
|
$81,344,000 | — | 30 Sep 2021 | |
| Wallace Capital Management Inc. |
13F
|
Company |
2.9%
|
75,345
|
$80,589,000 | — | 30 Sep 2021 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
2.5%
|
62,867
|
$67,242,000 | — | 30 Sep 2021 | |
| STATE STREET CORP |
13F
|
Company |
2.2%
|
55,918
|
$59,810,000 | — | 30 Sep 2021 | |
| REINHART PARTNERS, LLC. |
13F
|
Company |
2.2%
|
55,760
|
$59,642,000 | — | 30 Sep 2021 | |
| SCOUT INVESTMENTS, INC. |
13F
|
Company |
2.1%
|
54,606
|
$58,407,000 | — | 30 Sep 2021 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.4%
|
36,478
|
$39,017,000 | — | 30 Sep 2021 | |
| FIDUCIARY MANAGEMENT INC /WI/ |
13F
|
Company |
1.4%
|
36,043
|
$38,552,000 | — | 30 Sep 2021 | |
| RAYMOND JAMES & ASSOCIATES |
13F
|
Company |
1.4%
|
35,512
|
$37,984,000 | — | 30 Sep 2021 | |
| Cannell & Co. |
13F
|
Company |
1.4%
|
35,329
|
$37,788,000 | — | 30 Sep 2021 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.2%
|
31,341
|
$33,523,000 | — | 30 Sep 2021 | |
| THOMPSON SIEGEL & WALMSLEY LLC |
13F
|
Company |
1.2%
|
30,752
|
$32,893,000 | — | 30 Sep 2021 | |
| Pendal Group Ltd |
13F
|
Company |
1.1%
|
29,421
|
$31,469,000 | — | 30 Sep 2021 | |
| FIRST TRUST ADVISORS LP |
13F
|
Company |
1%
|
26,036
|
$27,848,000 | — | 30 Sep 2021 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
1%
|
25,529
|
$27,307,000 | — | 30 Sep 2021 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.99%
|
25,256
|
$27,014,000 | — | 30 Sep 2021 | |
| NORGES BANK |
13F
|
Company |
0.98%
|
25,044
|
$26,787,000 | — | 30 Sep 2021 | |
| Mraz, Amerine & Associates, Inc. |
13F
|
Company |
0.9%
|
22,942
|
$24,539,000 | — | 30 Sep 2021 | |
| ELKHORN PARTNERS LIMITED PARTNERSHIP |
13F
|
Company |
0.86%
|
22,086
|
$23,623,000 | — | 30 Sep 2021 | |
| FEDERATED HERMES, INC. |
13F
|
Company |
0.85%
|
21,792
|
$23,309,000 | — | 30 Sep 2021 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.84%
|
21,557
|
$23,057,000 | — | 30 Sep 2021 | |
| Cove Street Capital, LLC |
13F
|
Company |
0.84%
|
21,437
|
$22,929,000 | — | 30 Sep 2021 | |
| VICTORY CAPITAL MANAGEMENT INC |
13F
|
Company |
0.73%
|
18,808
|
$20,118,000 | — | 30 Sep 2021 | |
| Robeco Institutional Asset Management B.V. |
13F
|
Company |
0.71%
|
18,112
|
$19,375,000 | — | 30 Sep 2021 | |
| SPEECE THORSON CAPITAL GROUP INC |
13F
|
Company |
0.7%
|
17,879
|
$19,124,000 | — | 30 Sep 2021 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.58%
|
14,799
|
$15,866,000 | — | 30 Sep 2021 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.5%
|
12,713
|
$13,599,000 | — | 30 Sep 2021 | |
| PARAMETRIC PORTFOLIO ASSOCIATES LLC |
13F
|
Company |
0.49%
|
12,426
|
$13,291,000 | — | 30 Sep 2021 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.48%
|
12,300
|
$13,156,000 | — | 30 Sep 2021 | |
| MARTINGALE ASSET MANAGEMENT L P |
13F
|
Company |
0.39%
|
9,905
|
$10,595,000 | — | 30 Sep 2021 | |
| EAGLE ASSET MANAGEMENT INC |
13F
|
Company |
0.36%
|
9,100
|
$9,733,000 | — | 30 Sep 2021 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.35%
|
8,843
|
$9,459,000 | — | 30 Sep 2021 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.33%
|
8,426
|
$9,012,000 | — | 30 Sep 2021 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.3%
|
7,572
|
$8,099,087 | — | 30 Sep 2021 | |
| ENVESTNET ASSET MANAGEMENT INC |
13F
|
Company |
0.28%
|
7,209
|
$7,711,000 | — | 30 Sep 2021 | |
| ROYCE & ASSOCIATES LP |
13F
|
Company |
0.27%
|
6,897
|
$7,377,000 | — | 30 Sep 2021 | |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
13F
|
Company |
0.27%
|
6,893
|
$7,373,000 | — | 30 Sep 2021 | |
| Swiss National Bank |
13F
|
Company |
0.27%
|
6,846
|
$7,323,000 | — | 30 Sep 2021 | |
| State of Alaska, Department of Revenue |
13F
|
Company |
0.25%
|
6,361
|
$6,803,000 | — | 30 Sep 2021 | |
| Brandywine Global Investment Management, LLC |
13F
|
Company |
0.23%
|
5,770
|
$6,172,000 | — | 30 Sep 2021 | |
| FENIMORE ASSET MANAGEMENT INC |
13F
|
Company |
0.23%
|
5,768
|
$6,170,000 | — | 30 Sep 2021 |
Institutional Holders of WHITE MOUNTAINS INSURANCE GROUP LTD - Common Stock (WTM) as of Q4 2021
As of 31 Dec 2021,
WHITE MOUNTAINS INSURANCE GROUP LTD - Common Stock (WTM) was held by
243 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
2,675,937 shares.
The largest 10 holders included
VANGUARD GROUP INC, WELLINGTON MANAGEMENT GROUP LLP, ATLANTA CAPITAL MANAGEMENT CO L L C, River Road Asset Management, LLC, DIMENSIONAL FUND ADVISORS LP, Boston Partners, FULLER & THALER ASSET MANAGEMENT, INC., BlackRock Inc., Artisan Partners Limited Partnership, and LONDON CO OF VIRGINIA.
This page lists
243
institutional shareholders reporting positions in this security
for the Q4 2021 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2021 vs Q3 2021 Across Filers
Q3 2021 holders
230
Q4 2021 holders
243
Holder diff
13
| Investor | Q3 2021 Shares | Q4 2021 Shares | Share Diff | Share Chg % | Q3 2021 Value $ | Q4 2021 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.