Investment Securities | 4. Investment securities at March 31, 2018 and December 31, 2017 are as follows: March 31, December 31, 2018 2017 (in thousands) Available for sale securities: Certificates of deposit $ 7,998 12,999 Commercial paper — 34,978 Corporate bonds 178,719 197,442 U.S. Treasury bills 19,617 19,779 Total available for sale securities 206,334 265,198 Trading debt securities: Certificates of deposit 1,998 1,999 Corporate bonds 54,833 55,414 U.S. Treasury bills 4,885 4,929 Mortgage-backed securities 9 10 Consolidated sponsored funds 62,093 62,038 Total trading securities 123,818 124,390 Equity securities: Common stock 130 116 Sponsored funds (1) 137,290 137,857 Sponsored privately offered funds 728 695 Consolidated sponsored funds 79,409 77,048 Total equity securities 217,557 215,716 Equity method securities: Sponsored funds 94,528 95,188 Total securities $ 642,237 700,492 (1) Includes $124.0 million of investments at December 31, 2017, that were previously reported as available for sale securities prior to the adoption of ASU 2016-01 on January 1, 2018. Refer to Note 1 – Description of Business and Significant Accounting Policies – Basis of Presentation. Certificates of deposit, corporate bonds and U.S. Treasury bills accounted for as available for sale and held as of March 31, 2018 mature as follows: Amortized cost Fair value (in thousands) Within one year $ 58,599 58,355 After one year but within five years 150,279 147,979 $ 208,878 206,334 Certificates of deposit, corporate bonds, U.S. Treasury bills and mortgage-backed securities accounted for as trading and held as of March 31, 2018 mature as follows: Fair value (in thousands) Within one year $ 17,016 After one year but within five years 39,823 After 10 years 4,886 $ 61,725 The following is a summary of the gross unrealized gains (losses) related to securities classified as available for sale at March 31, 2018: Amortized Unrealized Unrealized cost gains losses Fair value (in thousands) Available for sale securities: Certificates of deposit $ 8,000 1 (3) 7,998 Corporate bonds 180,861 19 (2,161) 178,719 U.S. Treasury bills 20,017 — (400) 19,617 $ 208,878 20 (2,564) 206,334 The following is a summary of the gross unrealized gains (losses) related to securities classified as available for sale at December 31, 2017: Amortized Unrealized Unrealized cost gains losses Fair value (in thousands) Available for sale securities: Certificates of deposit $ 13,000 1 (2) 12,999 Commercial paper 34,836 142 — 34,978 Corporate bonds 198,404 33 (995) 197,442 U.S. Treasury bills 20,019 — (240) 19,779 $ 266,259 176 (1,237) 265,198 A summary of available for sale investment securities with fair values below carrying values at March 31, 2018 and December 31, 2017 is as follows: Less than 12 months 12 months or longer Total Unrealized Unrealized Unrealized March 31, 2018 Fair value losses Fair value losses Fair value losses (in thousands) Certificates of deposit $ 2,997 (3) — — 2,997 (3) Corporate bonds 173,701 (2,161) — — 173,701 (2,161) U.S. Treasury bills 19,617 (400) — — 19,617 (400) $ 196,315 (2,564) — — 196,315 (2,564) Less than 12 months 12 months or longer Total Unrealized Unrealized Unrealized December 31, 2017 Fair value losses Fair value losses Fair value losses (in thousands) Certificates of deposit $ 2,998 (2) — — 2,998 (2) Corporate bonds 192,409 (995) — — 192,409 (995) U.S. Treasury bills 19,779 (240) — — 19,779 (240) $ 215,186 (1,237) — — 215,186 (1,237) Based upon our assessment of these investment securities, the time frame the investments have been in a loss position and our intent to hold the investment securities until they have recovered, we determined that a write-down was not necessary at March 31, 2018. Sponsored Funds The Company has classified its equity investments in the Ivy Funds, Ivy Nextshares and IGI Funds as equity method investments (when the Company owns between 20% and 50% of the fund) or equity securities (when the Company owns less than 20% of the fund). These entities do not meet the criteria of a variable interest entity (“VIE”) and are considered to be voting interest entities (“VOE”). The Company has determined the Ivy Funds and Ivy NextShares are VOEs because the structure of the investment products is such that the voting rights held by the equity holders provide for equality among equity investors. The Company has determined that the IGI Funds are VOEs as their legal structure and the powers of their equity investors prevent the IGI Funds from meeting characteristics of being a VIE. Sponsored Privately Offered Funds The Company holds an interest in a privately offered fund structured in the form of a limited liability company. The members of this entity have the substantive ability to remove the Company as managing member or dissolve the entity upon a simple majority vote. This entity does not meet the criteria of a VIE and is considered to be a VOE. Consolidated Sponsored Funds The following table details the balances related to consolidated sponsored funds at March 31, 2018, and at December 31, 2017, as well as the Company’s net interest in these funds: March 31, December 31, 2018 2017 (in thousands) Cash $ 4,910 8,472 Investments 141,502 139,086 Other assets 3,253 1,588 Other liabilities (1,826) (1,040) Redeemable noncontrolling interests (18,570) (14,509) Net interest in consolidated sponsored funds $ 129,269 133,597 During the three months ended March 31, 2018, we consolidated an Ivy Fund, Ivy NextShares and IGI Funds in which we provided initial seed capital at the time of the funds’ formation. When we no longer have a controlling financial interest in a sponsored fund, it is deconsolidated from our consolidated financial statements. Fair Value Accounting standards establish a framework for measuring fair value and a three-level hierarchy for fair value measurements based upon the transparency of inputs to the valuation of the asset. Inputs may be observable or unobservable and refer broadly to the assumptions that market participants would use in pricing the asset. An individual investment’s fair value measurement is assigned a level based upon the observability of the inputs that are significant to the overall valuation. The three-level hierarchy of inputs is summarized as follows: · Level 1 – Investments are valued using quoted prices in active markets for identical securities. · Level 2 – Investments are valued using other significant observable inputs, including quoted prices in active markets for similar securities. · Level 3 – Investments are valued using significant unobservable inputs, including the Company’s own assumptions in determining the fair value of investments. Assets classified as Level 2 can have a variety of observable inputs. These observable inputs are collected and utilized, primarily by an independent pricing service, in different evaluated pricing approaches depending upon the specific asset to determine a value. The carrying amounts of certificates of deposit and commercial paper are measured at amortized cost, which approximates fair value due to the short-time between purchase and expected maturity of the investments. Depending on the nature of the inputs, these investments are generally classified as Level 1 or 2 within the fair value hierarchy. U.S. Treasury bills are valued upon quoted market prices for similar assets in active markets, quoted prices for identical or similar assets that are not active and inputs other than quoted prices that are observable or corroborated by observable market data. The fair value of corporate bonds is measured using various techniques, which consider recently executed transactions in securities of the issuer or comparable issuers, market price quotations (where observable), bond spreads and fundamental data relating to the issuer. The fair value of equity derivatives is measured based on active market broker quotes, evaluated broker quotes and evaluated prices from vendors. The following tables summarize our investment securities as of March 31, 2018 and December 31, 2017 that are recognized in our consolidated balance sheets using fair value measurements based on the differing levels of inputs. March 31, 2018 Level 1 Level 2 Level 3 Other Assets Held at Net Asset Value Total (in thousands) Cash equivalents: (1) Money market funds $ 146,461 — — — 146,461 Certificates of deposit — 5,490 — — 5,490 Commercial paper — 14,802 — — 14,802 Total cash equivalents $ 146,461 20,292 — — 166,753 Available for sale securities: Certificates of deposit $ — 7,998 — — 7,998 Commercial paper — — — — — Corporate bonds — 178,719 — — 178,719 U.S. Treasury bills — 19,617 — — 19,617 Trading debt securities: Certificates of deposit — 1,998 — — 1,998 Corporate bonds — 54,833 — 54,833 U.S. Treasury bills — 4,885 — — 4,885 Mortgage-backed securities — 9 — — 9 Consolidated sponsored funds — 61,775 318 — 62,093 Equity securities: Common stock 130 — — — 130 Sponsored funds 137,290 — — — 137,290 Sponsored privately offered funds — — — 728 728 Consolidated sponsored funds 79,265 142 2 — 79,409 Equity method securities: (3) Sponsored funds 94,528 — — — 94,528 Total $ 311,213 329,976 320 728 642,237 December 31, 2017 Level 1 Level 2 Level 3 Other Assets Held at Net Asset Value Total (in thousands) Cash equivalents: (1) Money market funds $ 145,785 — — — 145,785 Commercial paper — 11,064 — — 11,064 Total cash equivalents $ 145,785 11,064 — — 156,849 Available for sale securities: Certificates of deposit $ — 12,999 — — 12,999 Commercial paper — 34,978 — — 34,978 Corporate bonds — 197,442 — — 197,442 U.S. Treasury bills — 19,779 — — 19,779 Trading debt securities: Certificates of deposit — 1,999 — — 1,999 Corporate bonds — 55,414 — 55,414 U.S. Treasury bills — 4,929 — — 4,929 Mortgage-backed securities — 10 — — 10 Consolidated sponsored funds — 62,038 — — 62,038 Equity securities: Common stock 116 — — — 116 Sponsored funds 137,857 — — — 137,857 Sponsored privately offered funds measured at net asset value (2) — — — 695 695 Consolidated sponsored funds 77,048 — — — 77,048 Equity method securities: (3) Sponsored funds 95,188 — — — 95,188 Total $ 310,209 389,588 — 695 700,492 (1) Cash equivalents include highly liquid investments with original maturities of 90 days or less. Cash investments in actively traded money market funds are measured at NAV and are classified as Level 1. Cash investments in commercial paper are measured at cost, which approximates fair value because of the short time between purchase of the instrument and its expected realization, and are classified as Level 2. (2) Certain investments that are measured at fair value using the net asset value per share (or its equivalent) practical expedient have not been categorized in the fair value hierarchy. The fair value amounts presented in this table are intended to permit reconciliation of the fair value hierarchy to the amounts presented in the consolidated balance sheets. (3) Substantially all of the Company’s equity method investments are investment companies that record their underlying investments at fair value. The following table summarizes the activity of investments categorized as Level 3 for the three months ended March 31, 2018: 2018 (in thousands) Level 3 assets at December 31, 2017 $ — Additions 419 Valuation change (99) Level 3 assets at March 31, 2018 $ 320 |