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Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Comprehensive income (loss) |  |  |
Net income (loss) | $ 268,917 | $ (354,671) | $ 630,048
Change in net unrealized (losses) gains on investments | (1,657) | (909) | (975)
Comprehensive income (loss) | 267,260 | (355,580) | 629,073
Net (income) loss attributable to redeemable noncontrolling interests | (41,553) | 132,282 | (127,086)
Comprehensive (income) loss attributable to redeemable noncontrolling interests | (41,553) | 132,282 | (127,086)
Comprehensive income (loss) attributable to RenaissanceRe | 225,707 | (223,298) | 501,987
Disclosure regarding net unrealized (losses) gains |  |  |
Total net realized and unrealized holding (losses) gains on investments | (1,657) | (909) | 403
Net realized losses on fixed maturity investments available for sale | 0 | 0 | (1,378)
Change in net unrealized (losses) gains on investments | $ (1,657) | $ (909) | $ (975)

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