WTM
White Mountains Insurance Group, Ltd.Insurance
- Rank · 2025
- #915
- Final score
- 22.29
- Years on list
- 6
↘ Down 76 since 2020
Compare · Up to four Russell 1000 companies
Put them side by side
Select two, three, or four Russell 1000 companies to compare their overall rank, year-by-year trajectory, and scores down to the category level.
- WTM· White Mountains Insurance Group, Ltd.
- AFG· American Financial Group, Inc.
- BRO· Brown & Brown, Inc.
Figure 01 · Side-by-side summary
The headline numbers
AFG
American Financial Group, Inc.Insurance
- Rank · 2025
- #906
- Final score
- 23.32
- Years on list
- 6
↗ Climbed 31 since 2020
BRO
Brown & Brown, Inc.Insurance
- Rank · 2025
- #919
- Final score
- 21.92
- Years on list
- 6
↗ Climbed 4 since 2020
Figure 02 · Rank trajectory
Where each line is going
Lower is better. The y-axis is inverted so a rising line means an improving rank. Missing years mean the company didn't make the top 100 that year.
Figure 03 · Pillar profile · 2025
Where each one wins
Latest-year ESG pillar scores, 0–100. The shaded bar shows relative strength across the selected companies for each pillar.
| Pillar | WTM | AFG | BRO |
|---|---|---|---|
| Climate Change | 36.1 | 31.0 | 24.0 |
| Employee Relations | 19.3 | 20.9 | 23.9 |
| Environment | 19.5 | 23.4 | 18.4 |
| Stakeholders & Society | 16.4 | 17.6 | 22.7 |
| Human Rights | 4.1 | 6.3 | 6.3 |
| Governance | 28.1 | 35.4 | 35.6 |
| Performance Rating | 31.4 | 32.0 | 26.0 |