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Compare · AIG vs SLF

AIG vs SLF

Side-by-side comparison of American International Group Inc. New (AIG) and Sun Life Financial Inc. (SLF): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both AIG and SLF operate in Life Insurance (Finance), so they compete in similar markets.
  • SLF is the larger of the two at $40.84B, about the same size as AIG ($40.03B).
  • Over the past year, AIG is down 11.4% and SLF is up 13.4% - SLF leads by 24.8 points.
  • AIG has been more active in the news (5 items in the past 4 weeks vs 4 for SLF).
  • AIG has more recent analyst coverage (25 ratings vs 19 for SLF).
PerformanceAIG-11.42%SLF+13.38%
2025-06-09+0.00%2026-06-05
MetricAIGSLF
Company
American International Group Inc. New
Sun Life Financial Inc.
Price
$75.45+2.74%
$73.75+1.12%
Market cap
$40.03B
$40.84B
1M return
-2.86%
+0.97%
1Y return
-11.42%
+13.38%
Industry
Life Insurance
Life Insurance
Exchange
NYSE
NYSE
IPO
News (4w)
5
4
Recent ratings
25
19
AIG

American International Group Inc. New

American International Group, Inc. provides insurance products for commercial, institutional, and individual customers in North America and internationally. The company's General Insurance segment offers general liability, environmental, commercial automobile liability, workers' compensation, casualty, and crisis management insurance products; commercial, industrial, and energy-related property insurance; and aerospace, political risk, trade credit, portfolio solutions, crop, and marine insurance. It also provides professional liability insurance products for a range of businesses and risks, including directors and officers, mergers and acquisitions, fidelity, employment practices, fiduciary liability, cyber risk, kidnap and ransom, and errors and omissions insurance. In addition, this segment offers personal auto and property insurance, voluntary and sponsor-paid personal accident, and supplemental health products; extended warranty insurance products; and travel insurance products. Its Life and Retirement segment offers variable annuities, fixed index and fixed annuities, and retail mutual funds; group mutual funds, group and individual annuities, and investment products, and financial planning and advisory services; plan administrative and compliance services; and term life and universal life insurance. It also provides stable value wrap products, and structured settlement and pension risk transfer annuities; and corporate- and bank-owned life insurance and guaranteed investment contracts. This segment sells its products through independent marketing organizations, independent insurance agents, financial advisors, direct marketing, banks, and broker-dealers. American International Group, Inc. was founded in 1919 and is based in New York, New York.

SLF

Sun Life Financial Inc.

Sun Life Financial Inc., a financial services company, provides insurance, wealth, and asset management solutions to individuals and corporate clients worldwide. It offers term and permanent life, as well as health, dental, critical illness, long-term care, and disability insurance products. The company also provides reinsurance products; investment counselling and portfolio management services; mutual funds and segregated funds; trust and banking services; real estate property brokerage and appraisal services; and merchant banking services. It distributes its products through direct sales, and managing and independent general agents, as well as financial intermediaries, broker-dealers, banks, pension and benefits consultants, and other third-party marketing organizations. The company was founded in 1871 and is headquartered in Toronto, Canada.

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