Investments |
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Investments, Debt and Equity Securities [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Investments | Note 3. Investments Net investment income is as follows:
As of December 31, 2018, the Company held no non-income producing fixed maturity securities. As of December 31, 2017, the Company held $2 million of non-income producing fixed maturity securities. As of December 31, 2018 and 2017, no investments in a single issuer exceeded 10% of shareholders’ equity, other than investments in securities issued by the U.S. Treasury and obligations of government-sponsored enterprises. Investment gains (losses) are as follows:
Net change in unrealized gains (losses) on investments is as follows:
The components of OTTI losses recognized in earnings by asset type are as follows:
The amortized cost and fair values of fixed maturity and equity securities are as follows:
The available-for-sale securities in a gross unrealized loss position are as follows:
Based on current facts and circumstances, the Company believes the unrealized losses presented in the December 31, 2018 securities in a gross unrealized loss position table above are not indicative of the ultimate collectibility of the current amortized cost of the securities, but rather are attributable to changes in interest rates, credit spreads and other factors. The Company has no current intent to sell securities with unrealized losses, nor is it more likely than not that it will be required to sell prior to recovery of amortized cost; accordingly, the Company has determined that there are no additional OTTI losses to be recorded at December 31, 2018.
The following table presents the activity related to the pretax credit loss component reflected in Retained earnings on fixed maturity securities still held at December 31, 2018, 2017 and 2016 for which a portion of an OTTI loss was recognized in Other comprehensive income.
Contractual Maturity The following table presents available-for-sale fixed maturity securities by contractual maturity.
Actual maturities may differ from contractual maturities because certain securities may be called or prepaid. Securities not due at a single date are allocated based on weighted average life. Limited Partnerships The carrying value of limited partnerships as of December 31, 2018 and 2017 was approximately $2.4 billion and $3.3 billion, which includes net undistributed earnings of $208 million and $903 million. Limited partnerships comprising 67.6% of the total carrying value are reported on a current basis through December 31, 2018 with no reporting lag, 11.4% of the total carrying value are reported on a one month lag and the remainder are reported on more than a one month lag. The number of limited partnerships held and the strategies employed provide diversification to the limited partnership portfolio and the overall invested asset portfolio. Limited partnerships comprising 71.3% and 78.8% of the carrying value as of December 31, 2018 and 2017 employ hedge fund strategies. Limited partnerships comprising 24.3% and 18.1% of the carrying value at December 31, 2018 and 2017 were invested in private debt and equity. The remainder was primarily invested in real estate strategies. Hedge fund strategies include both long and short positions in fixed income, equity and derivative instruments. These hedge fund strategies may seek to generate gains from mispriced or undervalued securities, price differentials between securities, distressed investments, sector rotation or various arbitrage disciplines. Within hedge fund strategies, approximately 55.9% were equity related, 26.4% pursued a multi-strategy approach, 14.4% were focused on distressed investments and 3.3% were fixed income related as of December 31, 2018. The ten largest limited partnership positions held totaled $1.1 billion and $1.5 billion as of December 31, 2018 and 2017. Based on the most recent information available regarding the Company’s percentage ownership of the individual limited partnerships, the carrying value reflected on the Consolidated Balance Sheets represents approximately 2.6% and 2.9% of the aggregate partnership equity at December 31, 2018 and 2017, and the related income reflected on the Consolidated Statements of Income represents approximately 3.3%, 3.0% and 4.0% of the changes in aggregate partnership equity for the years ended December 31, 2018, 2017 and 2016.
While the Company generally does not invest in highly leveraged partnerships, there are risks inherent in limited partnership investments which may result in losses due to short-selling, derivatives or other speculative investment practices. The use of leverage increases volatility generated by the underlying investment strategies. The Company’s limited partnership investments contain withdrawal provisions that generally limit liquidity for a period of thirty days up to one year and in some cases do not permit withdrawals until the termination of the partnership. Typically, withdrawals require advance written notice of up to 90 days. Derivative Financial Instruments The Company may use derivatives in the normal course of business, primarily in an attempt to reduce exposure to market risk (principally interest rate risk, credit risk, equity price risk, commodity price risk and foreign currency risk) stemming from various assets and liabilities. The principal objective under such strategies is to achieve the desired reduction in economic risk, even if the position does not receive hedge accounting treatment. The Company may enter into interest rate swaps, futures and forward commitments to purchase securities to manage interest rate risk. Credit derivatives such as credit default swaps may be entered into to modify the credit risk inherent in certain investments. Forward contracts, futures, swaps and options may be used to manage foreign currency and commodity price risk. In addition to the derivatives used for risk management purposes described above, the Company may also use derivatives for purposes of income enhancement. Income enhancement transactions include but are not limited to interest rate swaps, call options, put options, credit default swaps, index futures and foreign currency forwards. See Note 4 for information regarding the fair value of derivative instruments. The following tables present the aggregate contractual or notional amount and estimated fair value related to derivative financial instruments.
Investment Commitments As of December 31, 2018, the Company had committed approximately $574 million to future capital calls from various third party limited partnership investments in exchange for an ownership interest in the related partnerships.
The Company invests in various privately placed debt securities, including bank loans, as part of its overall investment strategy and has committed to additional future purchases, sales and funding. Purchases and sales of privately placed debt securities are recorded once funded. As of December 31, 2018, the Company had commitments to purchase or fund additional amounts of $230 million and sell $78 million under the terms of such securities. Investments on Deposit Securities with carrying values of approximately $2.5 billion and $2.6 billion were deposited by CNA’s insurance subsidiaries under requirements of regulatory authorities and others as of December 31, 2018 and 2017. Cash and securities with carrying values of approximately $1.0 billion and $1.1 billion were deposited with financial institutions in trust accounts or as collateral for letters of credit to secure obligations with various third parties as of December 31, 2018 and 2017. |