The Hanover Insurance Group, Inc.
THGNYSETrackedMarket Data VerifiedFinancialsProperty And Casualty Insurance
- Coverage
- Coverage universe Identity published; no third-party ESG observation yet.
- ESG profile reviewed
- Last editorial update to this profile.
- Quote
- Last verified closeObservation time is shown beside the price.
- Methodology
- How we rateProvider ratings are shown separately, never blended.
Market overview
Up+USD 4.56 (+2.01%) Day change
The market is closed. This is the last verified closing quote, not an intraday price.
- Open
- USD 229.27
- Previous close
- USD 227.12
- Day high
- USD 232.00
- Day low
- USD 226.93
- Volume
- 245,975
- Market cap
- USD 8,067,148,288
View Chart Data
| Date and time | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| USD 173.49 | USD 176.02 | USD 172.87 | USD 175.98 | 242,100 | |
| USD 168.81 | USD 171.22 | USD 168.81 | USD 171.13 | 198,000 | |
| USD 169.10 | USD 172.02 | USD 169.10 | USD 170.88 | 282,400 | |
| USD 182.24 | USD 184.47 | USD 178.21 | USD 178.55 | 157,200 | |
| USD 184.43 | USD 185.44 | USD 178.73 | USD 179.98 | 330,100 | |
| USD 184.16 | USD 186.33 | USD 183.72 | USD 185.26 | 254,900 | |
| USD 179.00 | USD 179.95 | USD 175.56 | USD 177.17 | 291,100 | |
| USD 174.09 | USD 174.12 | USD 166.54 | USD 167.57 | 546,200 | |
| USD 171.09 | USD 172.44 | USD 169.45 | USD 171.69 | 416,900 | |
| USD 178.87 | USD 181.16 | USD 175.96 | USD 175.97 | 489,800 | |
| USD 173.00 | USD 176.81 | USD 171.79 | USD 173.56 | 169,300 | |
| USD 173.76 | USD 176.43 | USD 172.63 | USD 174.38 | 263,700 | |
| USD 173.13 | USD 174.45 | USD 169.97 | USD 170.50 | 290,400 | |
| USD 179.88 | USD 180.58 | USD 175.16 | USD 176.78 | 265,300 | |
| USD 177.04 | USD 181.19 | USD 177.04 | USD 179.20 | 229,000 | |
| USD 190.94 | USD 191.32 | USD 188.53 | USD 189.59 | 260,400 | |
| USD 190.64 | USD 193.59 | USD 187.23 | USD 187.39 | 355,200 | |
| USD 195.64 | USD 198.50 | USD 195.64 | USD 197.65 | 307,400 | |
| USD 213.55 | USD 220.00 | USD 212.19 | USD 214.12 | 258,400 | |
| USD 209.91 | USD 211.12 | USD 206.12 | USD 206.90 | 420,500 | |
| USD 232.44 | USD 232.76 | USD 226.15 | USD 230.09 | 527,600 | |
| USD 228.56 | USD 233.18 | USD 228.33 | USD 232.63 | 456,500 | |
| USD 223.73 | USD 225.38 | USD 222.66 | USD 225.29 | 286,600 | |
| USD 227.35 | USD 229.03 | USD 224.59 | USD 225.92 | 191,946 |
Company Profile & Business Model Overview
The Hanover Insurance Group, Inc., through its subsidiaries, provides various property and casualty insurance products and services in the United States. The company operates through three segments: Commercial Lines, Personal Lines, and Other. The Commercial Lines segment offers commercial multiple peril, commercial automobile, and workers’ compensation insurance products, as well as management and professional liability, marine, specialty industrial and commercial property, monoline general liability, surety, umbrella, fidelity, crime, and other commercial coverages. The Personal Lines segment provides personal automobile and homeowner’s coverages, as well as other personal coverages, such as personal umbrella, inland marine, fire, personal watercraft, and other miscellaneous coverages. The Other segment offers investment management and advisory services to institutions, pension funds, and other organizations. The company markets its products and services through independent agents and brokers. The Hanover Insurance Group, Inc. was founded in 1852 and is headquartered in Worcester, Massachusetts.
Sustainability Strengths & Catalysts (Pros)
- Sustainability reporting: Hanover published a second Sustainability Report (July 2024) disclosing its ESG priorities, governance practices, and progress, indicating growing transparency on environmental and social issues.
- Climate risk management focus: The company highlights the insurer role in educating customers and managing climate-related risks, and has publicly prioritized reducing its carbon footprint and supporting risk mitigation for customers.
- Governance and disclosure breadth: Hanover makes a range of ESG-related disclosures and filings available (including sustainability reports and filings aggregated by third-party trackers), demonstrating an institutional commitment to formal governance and
Material Risks & Governance Concerns (Cons)
- Limited third‑party ESG ratings visibility: Major external ESG provider ratings (MSCI, Sustainalytics) are not clearly published in the company’s public disclosures or widely cited in its sustainability report, reducing external comparability for investor
- Exposure to climate-driven underwriting risk: As a property and casualty insurer with significant exposure to small and mid-sized business and personal property, Hanover faces underwriting and capital pressures from increasing frequency and severity of ex
Related ESG Peer Equities
Companies in Financials evaluated across carbon intensity, social metrics, and board governance.
ESG & Sustainability Rating Breakdown
Synthesized multi-provider rating across Environmental, Social, and Corporate Governance dimensions.
Audited Methodology
Formal published scorecards from MSCI ESG Research and Sustainalytics are not currently available for this ticker. The Impact Investor tracks corporate sustainability disclosures, SEC 10-K filings, and governance releases.
Data integrity and methodology
MSCI and Sustainalytics ratings are shown separately with their own observation dates; they are not blended into one score, and providers can disagree. Market quotes are delayed or last-close values, and every snapshot states its source and observation time. Read the full rating methodology.
Financial & Valuation Fundamentals
Core balance sheet and equity valuation metrics sourced from corporate filings.
Audited Financials
Related ESG Financial Tools & Modeling
ESG Investment Growth Calculator
Project compound future portfolio values versus traditional index benchmarks.
Launch Tool →
Portfolio Carbon Footprint Calculator
Translate your investment capital into financed greenhouse gas emissions.
Launch Tool →
Green Mortgage Calculator
Calculate interest rate discounts on energy-efficient certified homes.
Launch Tool →
Featured Sustainable Investment Research & Guides
Top 12 Impact Investing Apps & Platforms (Reviewed)
Comprehensive review of the best ESG micro-investing and direct indexing apps.
Biblically Responsible Investing (BRI): Top Stocks & Funds
Faith-based screening criteria, ESG alignment, and values-based portfolio strategies.
Top Desalination & Clean Water Infrastructure Stocks
Invest in global clean water purification, reverse osmosis, and municipal utilities.
Best Certified B-Corp Banks & Sustainable Banking
How to align your everyday cash reserves with social and climate impact standards.
Frequently Asked Questions
Direct answers on sustainability scores, risk methodologies, and peer rankings.
What is The Hanover Insurance Group, Inc. (THG)'s ESG rating and sustainability score?
Formal published scorecards from MSCI and Sustainalytics are under ongoing review for The Hanover Insurance Group, Inc. (THG). The Impact Investor tracks corporate sustainability disclosures, SEC 10-K filings, and governance releases.
Is The Hanover Insurance Group, Inc. considered an ESG leader or laggard in Financials?
Independent benchmark status for The Hanover Insurance Group, Inc. is evaluated relative to Financials peers once third-party coverage publishes official methodology scores.
What are the main ESG risks and controversies for The Hanover Insurance Group, Inc.?
Key material risks for The Hanover Insurance Group, Inc. include: Limited third‑party ESG ratings visibility: Major external ESG provider ratings (MSCI, Sustainalytics) are not clearly published in the company’s public disclosures or widely cited in its sustainability report, reducing external comparability for investor; Exposure to climate-driven underwriting risk: As a property and casualty insurer with significant exposure to small and mid-sized business and personal property, Hanover faces underwriting and capital pressures from increasing frequency and severity of ex. Investors should evaluate whether corporate mitigation plans adequately address these vulnerabilities.
How does The Impact Investor evaluate ESG stock profiles?
The Impact Investor presents audited third-party ratings from MSCI and Sustainalytics alongside delayed market data and financial fundamentals. We do not blend ratings into proprietary black-box scores, and ratings are never modified by advertising or affiliate relationships.