Selective Insurance Group, Inc. (SIGI) Stock Price & How to Invest
Last updated July 2026
Short answer
SIGI is Selective Insurance Group, a super-regional property and casualty insurer that sells commercial, personal, and excess-and-surplus coverage through independent agents. It is a steady, book-value-driven compounder whose returns hinge on disciplined underwriting and a growing investment-income tailwind rather than rapid growth.
SIGI stock price
As of 2026-07-14, Selective Insurance Group, Inc. (SIGI) last closed at $96.34, up 11.9% over the past year. Over the past 52 weeks it has traded between $73.72 and $100.15.
Prices are daily closing prices from Yahoo Finance and may be delayed. For the live quote, check your broker or Selective Insurance Group, Inc.'s investor relations page. Walnut is informational, not investment advice.
What does Selective Insurance Group, Inc. (SIGI) do?
Selective Insurance Group (NASDAQ: SIGI) is a Branchville, New Jersey-based holding company for ten property and casualty insurance subsidiaries, all rated A+ (Superior) by AM Best, tracing its roots to 1925. It distributes exclusively through independent agents and organizes its business into four reportable segments: Standard Commercial Lines (its largest, roughly four-fifths of net premiums written), Standard Personal Lines (including federal flood coverage written through the National Flood Insurance Program), Excess and Surplus (E&S) Lines for specialty commercial risks, and Investments. As a super-regional carrier it competes for accounts and agents against both larger nationals and other regional players.
The investment picture is a classic insurance one: profitability comes from two engines, underwriting margin (measured by the combined ratio) and net investment income earned on the float. In recent quarters SIGI has leaned on a sharp rise in investment income as older bonds roll into higher-yielding ones, offsetting a combined ratio pressured by catastrophe losses. Net premiums written have been roughly flat as the company prioritizes rate adequacy and underwriting discipline over volume. The result is a company that grows book value per share steadily and pays a reliably rising dividend, appealing to investors who want a defensive financial rather than a high-growth story.
What's driving Selective Insurance Group, Inc. (SIGI)?
1. Rising investment income
After-tax net investment income climbed about 18% year over year to roughly $113 million in Q1 2026, contributing more than 13 points of annualized return on equity. As lower-yielding bonds mature and reinvest at higher market rates, the fixed-income portfolio continues to lift earnings even when underwriting is soft. This tailwind is a durable driver as long as rates stay elevated.
2. Underwriting discipline and pricing
SIGI is pushing renewal rate increases across commercial lines to keep pace with loss-cost inflation, accepting modestly lower premium growth in exchange for margin quality. Net premiums written were roughly flat (down about 1%) in Q1 2026 as it prioritized rate over volume. The combined ratio of about 98.3% still reflects an underwriting profit, though thinner than the prior year.
3. Excess and surplus lines expansion
The E&S segment, covering specialty and harder-to-place commercial risks, has been a relative growth area while standard commercial and personal lines contract. E&S carries higher rate flexibility and can grow faster in a firming market. It is a smaller share of the book today but a lever for diversification and higher-margin premium.
4. Book value and dividend growth
Book value per common share was about $56.58 (adjusted around $58.94) at Q1 2026, and the company has raised its dividend at roughly a low-double-digit annual pace over the past decade. Consistent book-value accretion plus buybacks and a growing payout are the core of the total-return case for a mature insurer like this one.
What are the risks to Selective Insurance Group, Inc. (SIGI)?
Catastrophe losses are the single biggest swing factor; higher storm activity added more than 6 points to the combined ratio in Q1 2026 and can turn an underwriting profit into a loss in a bad quarter. Loss-cost inflation, especially social inflation and rising jury awards in liability lines, can erode reserves and margins if pricing does not keep up. Reserve adequacy is an inherent uncertainty for any P&C insurer, and adverse development would hit earnings directly. The investment-income tailwind reverses if interest rates fall meaningfully, and the fixed-income portfolio carries credit and mark-to-market risk. Finally, as a super-regional carrier concentrated in certain states, SIGI faces stiff competition from larger, better-capitalized nationals for both accounts and independent agents.
How is Selective Insurance Group, Inc. (SIGI) valued? (approximate, July 2026)
A simple financial snapshot. These are approximations and refresh quarterly; for current figures see Selective Insurance Group, Inc.'s investor relations page or your broker.
- Market cap: ~$5.9B
- Revenue (TTM): ~$5.3B
- Net premiums written (Q1 2026): ~$1.23B
- P/E ratio: ~13x
- Dividend yield: ~1.7%
- Book value per share: ~$56.58
SIGI recently traded near the high $90s with a market cap around $5.9 billion and a mid-teens price-to-earnings ratio, valuations typical of a stable regional insurer. Q1 2026 operating income was about $1.69 per diluted share on operating return on equity near 12%, while the combined ratio of roughly 98.3% signaled a modest underwriting profit pressured by catastrophes. The stock's appeal rests more on steady book-value growth and a rising dividend than on a low headline multiple alone.
Who competes with Selective Insurance Group, Inc. (SIGI)?
Super-regional independent-agent carriers
Cincinnati Financial (CINF), The Hanover Insurance Group (THG), and W. R. Berkley (WRB) are the closest peers, competing for the same commercial accounts and independent agents with a similar rate-discipline model.
Large national P&C insurers
Travelers (TRV), The Hartford (HIG), and Chubb (CB) are bigger, more diversified carriers that overlap in standard commercial lines and bring greater scale and capital to pricing and reinsurance.
Specialty and E&S insurers
Kinsale Capital (KNSL), Markel (MKL), and other excess-and-surplus specialists compete with SIGI's growing E&S segment for hard-to-place, higher-margin commercial risks.
How to invest in Selective Insurance Group, Inc. (SIGI)
There are three common ways to get SIGI exposure. Buy shares (or fractional shares) directly at any major broker. Hold an ETF that includes it, which spreads the position across many companies. Or build it into a focused thematic basket, so SIGI sits alongside other stocks that express the same thesis.
Walnut takes the basket route. Describe a thesis where SIGI fits (for example “AI infrastructure” or “dividend-growth large-caps”) and the AI proposes 5 to 6 constituents with target weights. You review the plan and fund it through your own broker when you're ready.
The bottom line on Selective Insurance Group, Inc. (SIGI)
SIGI is a conservatively run regional P&C insurer where the story is underwriting discipline plus rising investment income, not fast top-line growth.
More on Selective Insurance Group, Inc. (SIGI)
Whether SIGI is worth buying today depends more on your time horizon and what you already hold than on any single call. We walk through valuation, what would have to go right, and the risks in is SIGI a buy?, and where the stock could go from here in the SIGI stock forecast.
For income investors, whether SIGI pays a dividend and how the payout looks is covered in does SIGI pay a dividend?
Build a basket around SIGI with Walnut
Use Selective Insurance Group, Inc. as one constituent in a thematic basket Walnut's AI helps you assemble. Describe a thesis you believe in, the AI proposes the holdings and weights, and you approve before any broker order.
FAQ
What does Selective Insurance Group do?
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It is a super-regional property and casualty insurance holding company that sells commercial, personal, and excess-and-surplus coverage in the United States, distributing entirely through independent agents. Its subsidiaries are all rated A+ (Superior) by AM Best.
What are SIGI's main business segments?
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Standard Commercial Lines (its largest, around four-fifths of net premiums written), Standard Personal Lines (including federal flood coverage), Excess and Surplus Lines for specialty risks, and Investments, which earns income on the insurance float.
How did SIGI perform in its most recent quarter?
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In Q1 2026 Selective reported net income of about $1.58 per diluted share and operating income near $1.69, on total revenues of roughly $1.36 billion. Return on equity was about 11.2% and the combined ratio was around 98.3%.
How does Selective Insurance make money?
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Like most insurers, it profits from two sources: underwriting margin (premiums collected minus claims and expenses, tracked by the combined ratio) and investment income earned on the premiums it holds before paying claims.
Does SIGI pay a dividend?
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Yes. Selective pays a quarterly dividend, with a trailing payout around $1.72 per share and a yield near 1.7%. It has raised the dividend at roughly a low-double-digit annual pace over the past decade.
What is a combined ratio and why does it matter for SIGI?
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The combined ratio is claims plus expenses divided by premiums earned. Below 100% means an underwriting profit; SIGI's was about 98.3% in Q1 2026, a thin profit pressured by higher catastrophe losses that quarter.
Who are SIGI's biggest competitors?
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Close peers include super-regional carriers like Cincinnati Financial, The Hanover, and W. R. Berkley, plus larger nationals such as Travelers, The Hartford, and Chubb, and specialty insurers like Kinsale and Markel in the E&S space.
What are the main risks to SIGI?
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Catastrophe losses, loss-cost and social inflation, reserve adequacy, falling interest rates that would shrink investment income, and intense competition from larger national insurers for accounts and independent agents.
Walnut is informational, not investment advice. Financial figures on this page are approximations; always verify current numbers with Selective Insurance Group, Inc.'s investor relations page or your broker before making investment decisions.