Aegon Ltd vs Sun Life Financial Inc

Aegon Ltd (AEG) is fairly valued and Sun Life Financial Inc (SLF) is overvalued.

Against our estimates of intrinsic value, AEG trades at the wider discount: a margin of safety of +3%, against -50% for SLF.

Values as of the 22 Sept 2026 close.

Aegon Ltd (AEG)

Book value at 1.16x, the multiple a 10.6% return on equity justifies, blended with earnings, values the shares at $9.24; the price of $8.95 is 3% below that value.

Leak Score 27/100 on 3 of 12 signals

Sun Life Financial Inc (SLF)

Book value at 1.60x, the multiple a 13.6% return on equity justifies, blended with earnings, values the shares at $53.84; the price of $80.71 is 50% above that value.

Leak Score 27/100 on 3 of 12 signals

MetricAEGSLF
VerdictFairly valuedOvervalued
Price$8.95$80.71
Intrinsic value$9.24$53.84
Margin of safety+3%-50%
Leak Score27/100 (3/12)27/100 (3/12)
Market cap$13.2B$44.9B
Revenue growth, 5 years7.4%-2.1%
Operating margin2.5%11.6%
Net margin3.9%7.5%
Return on equity10.6%13.6%
Debt to equity0.430.35
P/E11.9x18.9x
Forward P/E7.7x13.0x
P/B1.3x2.7x
Dividend yield5.6%3.4%

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