LOEWS CORP

Investment activities of our non-insurance subsidiaries primarily consist of investments in fixed income securities, including short-term investments. The Parent Company portfolio also includes equity securities, including short sales and derivative instruments. Certain of these types of Parent Company investments generally have greater volatility, less liquidity and greater risk than fixed income investments and are included within Results of Operations – Corporate.

The Parent Company enters into short sales and invests in certain derivative instruments that are used for asset and liability management activities, income enhancements to its portfolio management strategy and to benefit from anticipated future movements in the underlying markets. If such movements do not occur as anticipated, significant losses may occur. Monitoring procedures include senior management review of daily reports of existing positions and valuation fluctuations to seek to ensure that open positions are consistent with the portfolio strategy.

Credit exposure associated with non-performance by counterparties to derivative instruments is generally limited to the uncollateralized change in fair value of the derivative instruments recognized in the Consolidated Condensed Balance Sheets. The risk of non-performance is mitigated by monitoring the creditworthiness of counterparties and diversifying derivatives by using multiple counterparties. Collateral is occasionally required from derivative investment counterparties depending on the amount of the exposure and the credit rating of the counterparty.

Insurance

CNA maintains a large portfolio of fixed maturity and equity securities, including large amounts of corporate and government issued debt securities, residential and commercial mortgage-backed securities, other asset-backed securities and investments in limited partnerships which pursue a variety of long and short investment strategies across a broad array of asset classes. CNA’s investment portfolio supports its obligation to pay future insurance claims and provides investment returns which are an important part of CNA’s overall profitability.

Net Investment Income

The significant components of CNA’s net investment income are presented in the following table. Fixed income securities, as presented, include both fixed maturity securities and non-redeemable preferred stock.

CNA’s net investment income decreased $3 million for the three months ended September 30, 2026 as compared with the comparable 2025 period, driven by lower limited partnership returns, partially offset by higher income from fixed income securities as a result of a larger invested asset base and favorable reinvestment rates, as well as higher common stock returns.

CNA’s net investment income increased $42 million for thenine months ended September 30, 2026 as compared with the comparable 2025 period, driven by higher income from fixed income securities as a result of a larger invested asset base and favorable reinvestment rates as well as higher common stock returns, partially offset by lower limited partnership returns.

Investment Gains (Losses)

The components of CNA’s investment gains (losses) are presented in the following table:

CNA’s pretax investment losses increased $2 million for thethree months ended September 30, 2026 as compared with the comparable 2025 period, driven by the unfavorable change in fair value of non-redeemable preferred stock, partially offset by net gains on disposals of fixed maturity securities in the current period compared with net losses in the comparable 2025 period.

CNA’s pretax investment losses decreased$30 million for thenine months ended September 30, 2026 as compared with the comparable 2025 period, driven by net gains on disposals of fixed maturity securities in the current period compared with net losses in the comparable 2025 period, as well as lower impairment losses, partially offset by the unfavorable change in fair value of non-redeemable preferred stock.

Further information on CNA’s investment gains and losses is set forth in Note 3 of the Notes to Consolidated Condensed Financial Statements included under Item 1 of this Report.

Portfolio Quality

The following table presents the estimated fair value and net unrealized gains (losses) of CNA’s fixed maturity securities by rating distribution:

As of September 30, 2026 and December 31, 2025, 2% and 1% of CNA’s fixed maturity portfolio was rated internally. Additionally, as of September 30, 2026 and December 31, 2025, CNA assigned an AAA rating to $741 million and $661 million of municipal bonds that were either pre-refunded or backed by mortgage loans guaranteed by a U.S. government agency or sponsored enterprise.

The following table presents CNA’s available-for-sale fixed maturity securities in a gross unrealized loss position by ratings distribution:

The following table presents the maturity profile for these available-for-sale fixed maturity securities. Securities not due to mature on a single date are allocated based on weighted average life:

Duration

A primary objective in the management of CNA’s investment portfolio is to optimize return relative to the corresponding liabilities and respective liquidity needs. CNA’s views on the current interest rate environment, tax regulations, asset class valuations, specific security issuer and broader industry segment conditions as well as domestic and global economic conditions, are some of the factors that enter into an investment decision. CNA also continually monitors exposure to issuers of securities held and broader industry sector exposures and may from time to time adjust such exposures based on its views of a specific issuer or industry sector.

A further consideration in the management of CNA’s investment portfolio is the characteristics of the corresponding liabilities and the ability to align the duration of the portfolio to those liabilities and to meet future liquidity needs, minimize interest rate risk and maintain a level of income sufficient to support the underlying insurance liabilities. For portfolios where future liability cash flows are determinable and typically long-term in nature, CNA segregates investments for asset/liability management purposes. The segregated investments support the long-term care and structured settlement liabilities in Other Insurance Operations. The effective durations of CNA’s fixed income securities and short-term investments are presented in the following table. Amounts presented are net of payable and receivable amounts for securities purchased and sold, but not yet settled.

The effective duration of investments supporting Life & Group liabilities at September 30, 2026 lengthened slightly as compared with December 31, 2025, reflecting recent portfolio actions to reduce reinvestment risk partially offset by the impact of the increase in interest rates during the period.

CNA’s investment portfolio is periodically analyzed for changes in duration and related price risk. Certain securities have duration characteristics that are variable based on market interest rates, credit spreads and other factors that may drive variability in the amount and timing of cash flows. Additionally, CNA periodically reviews the sensitivity of the portfolio to the level of foreign exchange rates and other factors that contribute to market price changes. A summary of these risks and specific analysis on changes is included in the Quantitative and Qualitative Disclosures about Market Risk included under Item 7A of our Annual Report on Form 10-K for the year ended December 31, 2025.