SIGI is the ticker symbol for SELECTIVE INSURANCE GROUP INC, a publicly traded Financials sector company listed on Nasdaq. 13F Pro tracks SIGI with AI-powered analysis, an AI quality score, SEC EDGAR financials, insider transactions, and institutional 13F holdings — all sourced directly from public SEC filings.

Is SIGI a good stock to buy?

13F Pro's AI ranking engine scores SIGI at 66.0/100, ranked #443 of 2,925 stocks on a composite quality score built from its SEC filings, covering profitability, growth, balance sheet strength, and free cash flow. The full AI verdict and bull/bear case for SIGI is available at https://13fpro.ai/company/SIGI. Not investment advice — review the underlying SEC filings before making any trade.

Where does 13F Pro source SIGI data?

All SELECTIVE INSURANCE GROUP INC fundamentals and ownership data come directly from SEC EDGAR. SELECTIVE INSURANCE GROUP INC files with the SEC under CIK 230557. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

SELECTIVE INSURANCE GROUP INC SIGI

NasdaqMid CapFinancials

13F Pro quality score

Rank #443 of 2,925TOP 25%

Why it scores 66 Financials peers →

Rankings refresh quarterly once 80% of peers have filed. Next update: ~Nov 14, 2026.

Revenue

$1.33B

Quarter to Sep 30

Net income

$128.65M

Quarter to Sep 30

Free cash flow

$346.97M

Quarter to Sep 30

Operating margin

12.2%

Quarter to Sep 30

Top Institutional Holders

as of Q2 2026

$5.13B total

BlackRock, Inc.

$754.56M+3.7%

VANGUARD PORTFOLIO MANAGEMENT LLC

$339.14M+1.1%

AQR CAPITAL MANAGEMENT LLC

$324.51M-15.0%

VANGUARD CAPITAL MANAGEMENT LLC

$261.70M+0.6%

STATE STREET CORP

$237.81M+5.4%

AMERICAN CENTURY COMPANIES INC

$216.23M+75.9%

FMR LLC

$188.36M-22.4%

GEODE CAPITAL MANAGEMENT, LLC

$177.08M+6.8%

FIRST TRUST ADVISORS LP

$156.20M+16.5%

DIMENSIONAL FUND ADVISORS LP

$140.63M+6.6%

MORGAN STANLEY

$94.28M-13.4%

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.

$90.35M+100.6%

NORTHERN TRUST CORP

$88.93M+5.4%

NOMURA ASSET MANAGEMENT INTERNATIONAL INC.

$87.62M-24.6%

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

$86.60M-0.1%

WELLINGTON MANAGEMENT GROUP LLP

$77.15MNew

NORGES BANK

$74.14M--

FRANKLIN RESOURCES INC

$66.86M+24.1%

GOLDMAN SACHS GROUP INC

$63.90M+9.2%

BANK OF AMERICA CORP /DE/

$63.42M-13.9%

JACOBS LEVY EQUITY MANAGEMENT, INC

$58.27M+9.3%

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

$57.09M+40.1%

Verition Fund Management LLC

$51.85M+10.4%

Jupiter Topco LLC

$47.56M--

Bank of New York Mellon Corp

$47.48M+1.4%

See all 376 institutional holders →

What's Driving SIGI's Business? Latest 10-Q Breakdown

28/28 datapoints verified

AI-extracted from the 10-Q filed 2026-10-23 — Q3 FY2026 (quarter ended September 30, 2026). Every figure is machine-verified against the filing text on SEC EDGAR.

Selective Insurance delivered Q3 2026 net income of $128.7M and a 96.8% combined ratio, with total revenues of $1.33B down 2% YoY as NPW fell 7% on reduced new business.

Biggest Revenue Drivers

Net premiums earned$1,180.2M-2% YoY

Earned impact of lower net premiums written this year

Net investment income earned$160.5M+16% YoY

Active portfolio management resulting in higher after-tax portfolio yield and operating cash flow deployment

Biggest Revenue Drivers

Total revenue: $1.33B-2% YoY

Net premiums earned$1,180.2M-2% YoY

Earned impact of lower net premiums written this year

Within Net premiums earned

Standard Commercial Lines NPE$927.1M-2% YoY

Earned impact of lower NPW this year

E&S Lines NPE$157.8M+1% YoY

Driven by growth in NPW in 2025 and corresponding earnings of those premiums

Net investment income earned$160.5M+16% YoY

Active portfolio management resulting in higher after-tax portfolio yield and operating cash flow deployment

Net realized and unrealized investment gains (losses)$(19.4M)

Decrease in valuations reflecting the current public equities market and higher net credit loss expense on fixed income investments

Largest Expense Items

Loss and loss expense incurred$762.7M-7% YoY

No prior year casualty reserve development this year versus $40.0M unfavorable in Q3 2025; lower current year casualty loss costs partially offset by higher catastrophe losses

Amortization of deferred policy acquisition costs$241.4M-4% YoY

Not explained in filing

Other insurance expenses$143.8M+13% YoY

Not explained in filing

Margins: Combined ratio improved to 96.8% from 98.6% on a lower loss and loss expense ratio, partially offset by a higher underwriting expense ratio as lower NPE pressured expense leverage. Management's full-year 2026 guidance is a GAAP combined ratio of 96.5% to 97.5%.

Watch Items from the Filing

Net catastrophe losses rose to $64.1M from $24.9M a year earlier, with Property Revenue-related catastrophe losses in Commercial Property at 18.4 combined ratio points.
Fixed income AOCI turned to a $491.8M cumulative loss; book value per share fell to $55.02 from $56.74 at year-end on higher benchmark Treasury rates.
Standard Commercial Lines NPW fell 8% in the quarter with retention at 82%, reflecting deliberate underwriting actions and a competitive market.
Repurchased 587,229 shares in Q3 and the Board authorized a new $200M buyback on October 22, 2026, lifting total repurchase capacity to $253.1M.
Management cites social inflation and elevated commercial auto severity as drivers of current-year casualty loss cost trends, with no prior-year casualty reserve development recorded in 2026.

AI-extracted and verified against SEC EDGAR filing text. Not investment advice.

Read the full 10-Q on SEC EDGAR →

Key Metrics

Revenue

Q3 2026

EDGAR

Net Income

Q3 2026

EDGAR

EPS (Diluted)

Q3 2026

EDGAR

Operating Margin

Q3 2026

EDGAR

ROIC

Q3 2026

EDGAR

Free Cash Flow

Q3 2026

EDGAR

Financial Trends

Revenue & Net Income

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Earnings Per Share

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SELECTIVE INSURANCE GROUP INC reported revenue, net income and margins by fiscal period, from SEC filings.
Period	Form	Revenue	Net income	Op. marginOperating margin
FY 2025	10-K	$5.3B	$466.4M	11.1%
FY 2024	10-K	$4.9B	$207.0M	5.3%
FY 2023	10-K	$4.2B	$365.2M	10.8%
FY 2022	10-K	$3.6B	$224.9M	7.9%
FY 2021	10-K	$3.4B	$403.8M	14.9%
FY 2020	10-K	$2.9B	$246.4M	10.4%

About SELECTIVE INSURANCE GROUP INC (SIGI): stock profile, AI score and financials

SELECTIVE INSURANCE GROUP INC (SIGI) stock profile, AI quality score, and SEC EDGAR financial data, a Financials sector company. 13F Pro's AI-powered ranking engine scores SIGI at 66.0/100 on a composite quality score built from its SEC filings, placing it at rank #443 of 2,925 stocks — the top 25% of the AI-ranked universe. SIGI scores in the top quartile across earnings quality (82.6), revenue scale (79.0). Based on the latest XBRL financial filings (Q3 2026), SELECTIVE INSURANCE GROUP INC reports quarterly revenue of $1.3B, net income of $128.7M, an operating margin of 12.2%. Top institutional holders of SIGI by reported 13-F value include BlackRock, VANGUARD PORTFOLIO MANAGEMENT, AQR CAPITAL MANAGEMENT, based on the most recent SEC filings. SIGI trades on the Nasdaq exchange and files with the SEC under CIK 230557. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate SIGI daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for SELECTIVE INSURANCE GROUP INC directly from SEC EDGAR.

SEC EDGAR: CIK 230557 →

SELECTIVE INSURANCE GROUP INC SIGI

Top Institutional Holders

What's Driving SIGI's Business? Latest 10-Q Breakdown

Biggest Revenue Drivers

Biggest Revenue Drivers

Largest Expense Items

Watch Items from the Filing

Key Metrics

Financial Trends

Revenue & Net Income

Earnings Per Share

SIGI key financials by period

SIGI insiders

Congress trading in SIGI

About SELECTIVE INSURANCE GROUP INC (SIGI): stock profile, AI score and financials

SELECTIVE INSURANCE GROUP INC SIGI

Top Institutional Holders

What's Driving SIGI's Business? Latest 10-Q Breakdown

Biggest Revenue Drivers

Key Metrics

Financial Trends

Revenue & Net Income

Earnings Per Share

SIGI key financials by period

Companies similar to SIGI

SIGI insiders

Congress trading in SIGI

About SELECTIVE INSURANCE GROUP INC (SIGI): stock profile, AI score and financials