Institutional Ownership White Mountains Insurance Group LTD (WTM)
This table provides information about the institutional ownership of White Mountains Insurance Group LTD (WTM). We have compiled data on the 352 institutions that hold shares in the stock, with a total of 2.44 Million shares, which have been reported (via 13F filing form) to have a value of $4.74 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Hotchkis & Wiley Capital Management LLC
Los Angeles, CA |
Feb 14, 2025 Q4 2024 |
7,366
shares
|
$14 Million
0.05% of portfolio
|
Q4 2024
Added 9.03%
|
|
|
Alaska Permanent Fund Corp
Juneau, AK |
Jan 14, 2025 Q4 2024 |
5,902
shares
|
$11.2 Million
0.17% of portfolio
|
Q2 2024
Added 0.08%
|
|
|
Phocas Financial Corp.
Alameda, CA |
Mar 04, 2025 Q4 2024 |
5,702
shares
|
$10.8 Million
1.48% of portfolio
|
Q4 2024
Added 559.95%
|
|
|
American Century Companies Inc
Kansas City, MO |
Feb 11, 2025 Q4 2024 |
5,375
shares
|
$10.2 Million
0.01% of portfolio
|
Q4 2024
Reduced 2.02%
|
|
|
Williams Jones Wealth Management, Llc.
New York, NY |
Feb 14, 2025 Q4 2024 |
5,193
shares
|
$9.88 Million
0.12% of portfolio
|
Q1 2024
Reduced 2.81%
|
|
|
Swiss National Bank
Zurich, V8 |
Feb 10, 2025 Q4 2024 |
5,046
shares
|
$9.6 Million
0.01% of portfolio
|
Q4 2023
Reduced 10.63%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
4,593
shares
|
$8.74 Million
0.01% of portfolio
|
Q1 2024
Added 2.07%
|
|
|
Rhumbline Advisers
Boston, MA |
Jan 30, 2025 Q4 2024 |
4,549
shares
|
$8.65 Million
0.01% of portfolio
|
Q4 2024
Added 0.35%
|
|
|
Invesco Ltd.
Atlanta, GA |
Feb 13, 2025 Q4 2024 |
4,349
shares
|
$8.27 Million
0.0% of portfolio
|
Q4 2024
Added 4.95%
|
|
|
Ubs Group Ag
|
Feb 14, 2025 Q4 2024 |
4,306
shares
|
$8.19 Million
0.0% of portfolio
|
Q4 2024
Added 43.25%
|
|
|
Legal & General Group PLC
London, X0 |
Feb 13, 2025 Q4 2024 |
4,049
shares
|
$7.7 Million
0.0% of portfolio
|
Q3 2024
Reduced 3.24%
|
|
|
Brandywine Global Investment Management, LLC
Philadelphia, PA |
Feb 12, 2025 Q4 2024 |
3,919
shares
|
$7.46 Million
0.06% of portfolio
|
Q4 2024
Reduced 5.18%
|
|
|
Prospector Partners LLC
Guilford, CT |
Feb 13, 2025 Q4 2024 |
3,855
shares
|
$7.33 Million
0.87% of portfolio
|
Q3 2024
Added 17.21%
|
|
|
Lee Danner & Bass Inc
|
Feb 11, 2025 Q4 2024 |
3,280
shares
|
$6.24 Million
0.51% of portfolio
|
Q4 2024
Reduced 0.09%
|
|
|
Ameriprise Financial Inc
Minneapolis, MN |
Feb 14, 2025 Q4 2024 |
3,277
shares
|
$6.23 Million
0.0% of portfolio
|
Q4 2024
Added 6.43%
|
|
|
Sei Investments CO
Oaks, PA |
Feb 11, 2025 Q4 2024 |
3,217
shares
|
$6.12 Million
0.01% of portfolio
|
Q4 2024
Added 29.4%
|
|
|
Jpmorgan Chase & CO
New York, NY |
Feb 12, 2025 Q4 2024 |
2,777
shares
|
$5.28 Million
0.0% of portfolio
|
Q4 2024
Reduced 2.63%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Feb 11, 2025 Q4 2024 |
2,755
shares
|
$5.24 Million
0.0% of portfolio
|
Q4 2024
Added 47.72%
|
|
|
New York State Common Retirement Fund
|
Jan 31, 2025 Q4 2024 |
2,723
shares
|
$5.18 Million
0.01% of portfolio
|
Q2 2024
Added 5.46%
|
|
|
D. E. Shaw & Co., Inc.
New York, NY |
Feb 14, 2025 Q4 2024 |
2,719
shares
|
$5.17 Million
0.0% of portfolio
|
Q4 2024
Reduced 16.08%
|
|
|
Harbor Capital Advisors, Inc.
|
Jan 10, 2025 Q4 2024 |
2,431
shares
|
$4.63 Million
0.21% of portfolio
|
Q4 2024
Added 1.72%
|
|
|
Janus Henderson Group PLC
London, X0 |
Feb 14, 2025 Q4 2024 |
2,416
shares
|
$4.6 Million
0.0% of portfolio
|
Q4 2024
Added 97.55%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Feb 14, 2025 Q4 2024 |
2,401
shares
|
$4.57 Million
0.0% of portfolio
|
Q4 2024
Added 509.39%
|
|
|
California State Teachers Retirement System
West Sacramento, CA |
Mar 18, 2025 Q4 2024 |
2,398
shares
|
$4.56 Million
0.01% of portfolio
|
Q4 2024
Reduced 1.03%
|
|
|
State Board Of Administration Of Florida Retirement System
|
Feb 10, 2025 Q4 2024 |
2,372
shares
|
$4.51 Million
0.01% of portfolio
|
Q4 2024
Reduced 20.19%
|