ALLSTATE CORP

(1) Balances reflect the elimination of related-party investments between segments.

(2) Fixed income securities are carried at fair value. Amortized cost, net for these securities was $49.20 billion, $1.95 billion, $176 million, $3.06 billion and $54.38 billion for Property-Liability, Protection Services, Allstate Health and Benefits, Corporate and Other, and in total, respectively.

(3) Equity securities are carried at fair value. The fair value of equity securities held as of June 30, 2025, was $226 million in excess of cost. These net gains were primarily concentrated in the technology, banking and communications sectors. Equity securities include $896 million of funds with underlying investments in fixed income securities as of June 30, 2025.

(4) Short-term investments are carried at fair value.

(5) As of June 30, 2025, $320 million of investments are classified as held for sale.

Investments totaled $77.44 billion as of June 30, 2025, increasing from $72.61 billion as of December 31, 2024, primarily due to operating and investment cash flows.

Portfolio composition by investment strategy We utilize two primary strategies to manage risks and returns and to position our portfolio to take advantage of market opportunities while attempting to mitigate adverse effects. As strategies and market conditions evolve, the asset allocation may change.

Market-based strategy seeks to deliver predictable earnings aligned to business needs and provide flexibility to adjust investment risk profile based on enterprise objectives and market opportunities primarily through public and private fixed income investments and public equity securities.

Performance-based strategy seeks to deliver attractive risk-adjusted returns and supplement

market risk with idiosyncratic risk primarily through investments in private equity, including infrastructure investments, and real estate with a majority being limited partnerships. These investments include investee level expenses, reflecting asset level operating expenses on directly held real estate and other consolidated investments.

Macroeconomic impacts We regularly assess the macroeconomic environment through our integrated Enterprise Risk and Return Management framework. In the second quarter of 2025, we lowered the allocation of enterprise economic capital to the investment portfolio and implemented a balanced risk reduction strategy. Actions included reducing public equity securities and high yield bonds and shortening the fixed income portfolio duration.

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Fixed income securities

Fixed income securities are rated by third-party credit rating agencies or are internally rated. The Securities Valuation Office (“SVO”) of the National Association of Insurance Commissioners (“NAIC”) evaluates the fixed income securities of insurers for regulatory reporting and capital assessment purposes. The NAIC assigns securities to one of six credit quality categories defined as “NAIC designations”. In general, securities with NAIC designations of 1 and 2 are considered investment grade and securities with NAIC designations of 3 through 6 are considered below investment grade. The rating is either received from the SVO based on availability of applicable ratings from rating agencies on the NAIC Nationally Recognized Statistical Rating Organizations provider list, including Moody’s Investors Service (“Moody’s”), S&P Global Ratings (“S&P”), Fitch Ratings or a comparable internal rating.

As a result of time lags between the funding of investments, the finalization of legal documents, and the completion of the SVO filing process, the portfolio includes certain securities that have not yet been designated by the SVO as of each balance sheet date and the categorization of these securities is based on the expected ratings indicated by internal analysis.

As of June 30, 2025, 92.3% of the consolidated fixed income securities portfolio was rated investment grade. Credit ratings below these designations are considered lower credit quality or below investment grade, which includes high yield bonds.

Market prices for certain securities may have credit spreads which imply higher or lower credit quality than the current third-party rating. Our initial investment decisions and ongoing monitoring procedures for fixed income securities are based on a due diligence process which includes, but is not limited to, an assessment of the credit quality, sector, structure and liquidity risks of each issuer.

Fixed income portfolio monitoring is a comprehensive process to identify and evaluate each fixed income security that may require a credit loss allowance. The process includes a quarterly review of all securities to identify instances where the fair value of a security compared to its amortized cost is below internally established thresholds. For further detail on our fixed income portfolio monitoring process, see Note 5 of the condensed consolidated financial statements.

Second Quarter 2025 Form 10-Q 65

The following table presents total fixed income securities by the applicable NAIC designation and comparable S&P rating.

Municipal bonds, including tax-exempt and taxable securities, include general obligations of state and local issuers and revenue bonds.

Corporate bonds include publicly traded and privately placed securities. Privately placed securities primarily consist of corporate issued senior debt securities that are negotiated with the borrower or are issued by public entities in unregistered form.

ABS includes collateralized debt obligations, consumer and other ABS. Credit risk is managed by monitoring the performance of the underlying collateral. Many of the securities in the ABS portfolio have credit enhancement with features such as overcollateralization, subordinated structures, reserve funds, guarantees or insurance.

MBS includes residential mortgage-backed securities (“RMBS”) and commercial mortgage-backed securities (“CMBS”). RMBS is subject to interest rate risk, but unlike other fixed income securities, is additionally subject to prepayment risk from the underlying residential mortgage loans. RMBS primarily consists of a U.S. Agency portfolio having collateral issued or guaranteed by U.S. government agencies. CMBS investments are primarily traditional conduit transactions collateralized by commercial mortgage

loans, broadly diversified across property types and geographical area.

Equity securities of $2.40 billion primarily include common stocks, exchange traded and mutual funds, non-redeemable preferred stocks and REITs. Exchange traded and mutual funds that have fixed income securities as their underlying investments total $896 million as of June 30, 2025.

Mortgage loansof $807 million comprise loans secured by first mortgages on developed commercial real estate of $695 million and residential mortgage loans of $112 million. Key considerations used to manage our exposure include property type and geographic diversification. For further detail on our mortgage loan portfolio, see Note 5 of the condensed consolidated financial statements.

Limited partnership interests include $7.58 billion of interests in private equity funds, $1.41 billion of interests in real estate funds and $211 million of interests in other funds as of June 30, 2025. We have commitments to invest additional amounts in limited partnership interests totaling $3.42 billion as of June 30, 2025.

Other investments include $335 million of bank loans, net and $628 million of direct investments in real estate as of June 30, 2025.

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Second Quarter 2025 Form 10-Q 67

In general, gross unrealized losses are related to an increase in market yields, which may include increased risk-free interest rates and wider credit spreads since the time of initial purchase. Similarly, gross unrealized gains reflect a decrease in market yields since the time of initial purchase.

Net investment income increased 5.9% or $42 million in the second quarter of 2025 and increased 8.9% or $132 million in the first six months of 2025 compared to the same periods of 2024, primarily due to higher market-based investment results, partially offset by lower performance-based investment results. Market-based results continue to benefit from higher investment balances.

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(1)Investee level expenses include asset level operating expenses on directly held real estate and other consolidated investments reported in investment expense.

Performance-based investment income decreased 26.2% or $28 million in the second quarter of 2025 and decreased 10.7% or $33 million in the first six months of 2025 compared to the same periods of 2024, primarily due to lower private equity valuation increases, partially offset by higher real estate investment results.

Performance-based investment results and income can vary significantly between periods and are influenced by economic conditions, equity market performance, comparable public company earnings multiples, capitalization rates, operating performance

of the underlying investments and the timing of asset sales. The Company typically employs a lag in recording and recognizing changes in valuations of limited partnership interests due to the availability of investee financial statements. As a result, performance-based income in the second quarter of 2025 is primarily comprised of operating and market performance and results of our investments for the three months ended March 31, 2025, and may not reflect economic conditions since the U.S.’s imposition of tariffs on goods imported to the U.S.

(1)2025 includes losses recorded for variable interests in Reciprocal Exchanges. 2024 includes losses related to the carrying value of surplus notes issued by Reciprocal Exchanges. See Note 8 for further details.

(2)Relates to limited partnerships where the underlying assets are predominately public equity securities.

Net losses on investments and derivatives in the second quarter of 2025 primarily related to losses on sales of fixed income securities and valuation change and settlements of derivatives, partially offset by valuation gains on equity investments. Net losses in the first six months of 2025 primarily related to losses on sales of fixed income securities, valuation change and settlements of derivatives and losses recorded for

variable interests in Reciprocal Exchanges, partially offset by valuation gains on equity investments.

Net losses on sales in the second quarter and first six months of 2025 related to sales of fixed income securities in connection with ongoing portfolio management and the execution of our risk reduction strategy. In the second quarter, losses were largely

Second Quarter 2025 Form 10-Q 69 driven by the repositioning of the portfolio into shorter-duration fixed income securities.

Net losses on valuation change and settlements of derivatives of $65 million and $84 million in the second quarter and first six months of 2025, respectively,

primarily related to losses on foreign currency contracts used to manage foreign currency risk, net losses on interest rate futures used to manage duration and losses on credit default contracts due to tightening credit spreads.

Net gains on performance-based investments and derivatives in the second quarter of 2025 primarily related to valuation gains on equity investments, partially offset by decreased valuation change and settlements of derivatives from losses on foreign currency contracts used to manage foreign currency risk. Net losses on performance-based investments and derivatives in the first six months of 2025 primarily related to decreased valuation change and settlements of derivatives from losses on foreign currency contracts used to manage foreign currency risk and credit losses, partially offset by valuation gains on equity investments.

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