Michael Angerthal
Analyst · Barclays
Thank you, George. Good morning, everyone. Starting with our results on Slide 7, assets under management. At March 31, long-term assets were $89.5 billion, down from $107.7 billion at December 31. The sequential decrease reflected $16.6 billion of market depreciation and $1.3 billion of net outflows. Assets continue to be diversified by product type with open-end funds, institutional and retail separate accounts representing approximately 37%, 32% and 20%, respectively. In terms of asset classes, equity assets represented 64% of long-term AUM with 75% in domestic equity and 25% in international. I would point out that fixed income assets represented about 32% of long-term AUM, which is up 250 basis points sequentially, largely due to the impact of the equity market decline.
We continue to generate strong relative investment performance across our strategies. As of March 31, approximately 82% of rated fund assets had 4 or 5 stars and 97% were in 3, 4 or 5-star funds. We currently have 7 funds with AUM of $1 billion or more, and all are rated 4 or 5 stars, representing a diverse set of strategies from 5 different managers. In addition to this very strong fund performance, 92% of institutional assets were beating their benchmark on a 5-year basis as of March 31 and 79% of assets were exceeding the median performance of their peer group on the same 5-year basis.
Turning to Slide 8, asset flows. Net outflows of $1.3 billion in the first quarter were largely related to the exceptionally challenging markets in March. As George indicated, net flows were broadly positive through the end of February, continuing the trend of positive flows from the fourth quarter up until the market decline in March, which then led to elevated redemptions, primarily in the more credit-sensitive fixed income strategies. By product, we had net outflows in open-end funds, institutional and ETFs and generated positive net flows in retail separate accounts and structured products for the quarter. By asset class, fixed income drove the net outflows consistent with industry trends, as our equity strategies in aggregate had positive net flows for the fifth consecutive quarter.
Net outflows for open-end funds were $1.6 billion for the quarter compared with $0.4 billion in the prior quarter. Looking at open-end fund flows by asset class, fixed income net outflows were $1.4 billion, primarily due to more credit-sensitive strategies, including leveraged finance and multisector. Domestic equity net flows were essentially breakeven. Strong positive net flows from mid and SMID cap strategies were offset by net outflows in both large and small cap. Midcap generated $0.3 billion of positive net flows in the quarter, up 33% sequentially. International equity funds had net outflows of $0.2 billion as positive net flows in developed market strategies were more than offset by emerging markets.
Total sales for the quarter were strong, up 47% sequentially and 28% year-over-year to $7 billion, their highest level since becoming public, with sequentially higher sales of open-end funds, retail separate accounts, institutional and structured products. Fund sales of $3.9 billion increased $1.5 billion or 65% sequentially with increases across asset classes. Domestic equity sales increased 76%, international increased 69% and fixed income increased 48%. Institutional sales increased by $0.3 billion or 21% from the fourth quarter due to flows into both new and existing mandates across multiple affiliates. Retail separate account sales of $1.1 billion were up 5% sequentially due to growth in the intermediary sold channel.
Turning to Slide 9. Investment management fees as adjusted of $112.3 million, decreased $0.7 million or 1% sequentially and were up 15% over the prior year period. The sequential decrease was due to lower performance-related fees, as average AUM increased modestly in the first quarter. Performance-related fees were $0.6 million, down from $1.1 million in the prior quarter. It's important to remember for modeling second quarter revenue that certain product fees, including retail separate accounts, are based on beginning of quarter asset balances. The average fee rate on long-term assets for the quarter was 46.8 basis points, a 0.2 basis point decline from 47 in the prior quarter due to lower performance-related fees and up 0.9 basis points from the prior year period. Excluding performance-related fees from both periods, the average fee rate was flat on a sequential basis.
With respect to open-end funds, the fee rate increased to 57.8 basis points from 57.4 in the fourth quarter, reflecting the ongoing positive fee rate differential between sales and redemptions. This quarter, the blended fee rate on fund sales was 62 basis points with the rate on redemptions at 54 basis points.
Slide 10 shows the 5-quarter trend in employment expenses. Total employment expenses, as adjusted, of $66.9 million, increased 14% sequentially from the fourth quarter. The increase primarily reflected $7.7 million of seasonal items, which included $4.2 million of incremental payroll taxes, $2.2 million of increased benefit costs, primarily due to the 401(k) match; and $1.3 million of accelerated compensation expense as a result of annual equity grants made to retirement-eligible employees. Excluding the seasonal items, employment expenses of $59.2 million, increased by $0.4 million sequentially as higher sales based compensation was mostly offset by lower profit based compensation. As a percentage of revenues, employment expenses were 52.6% or 46.5% excluding the seasonal items.
Turning to Slide 11. Other operating expenses as adjusted were $18.9 million or 14.9% of revenues, up from $18.2 million or 14.2% of revenues in the prior quarter and included higher product-related costs.
Looking forward, we believe other operating expenses in the short term may trend to the lower end of the $18 million to $20 million quarterly range, as we anticipate that certain categories, in particular, travel and entertainment costs, will be meaningfully lower while we continue to invest in the future growth of the business. As a reminder, second quarter results are impacted by our annual equity grants to the Board of Directors.
Slide 12 illustrates the trend in earnings. Operating income as adjusted of $40.1 million, decreased $10 million or 20% sequentially due to the seasonally higher employment expenses and increased $6.6 million or 20% from the prior year. The operating margin as adjusted of 31.5% compared to 39% in the prior quarter. Compared with the prior year period, the operating margin increased 170 basis points from 29.8%. Excluding the $7.7 million of seasonal items, the operating margin as adjusted for the first quarter was 37.6%.
Interest and dividend income of $3.4 million declined from $4.1 million in the prior quarter. As a consequence of the market environment, we expect interest and dividend income to be lower in the second quarter, in a range of $1 million to $1.5 million. The effective tax rate as adjusted for the quarter was 29%, up from 27% in the prior quarter. We believe 29% is reasonable for modeling purposes.
Net income as adjusted of $3.32 per diluted share decreased $1 or 23% sequentially, due largely to the seasonal employment expenses which were $0.69 per share. Compared with the prior year, net income per diluted share as adjusted increased $0.59 or 22%.
Regarding GAAP results, the first quarter net loss per share of $0.58 compared with $2.83 of net income in the fourth quarter of 2019 and included the following items: $2.10 of net realized and unrealized losses on investments, $1 of CLO launch expenses, $0.86 due to the increase in the liability for the fair value adjustments to the affiliate minority interests in excess of carrying value and a $0.07 gain on the extinguishment of debt.
Slide 13 shows the trend of our capital position and related liquidity metrics. Working capital at March 31 of $155 million, decreased $5 million or 3% sequentially, primarily reflecting debt repayments and return of capital to shareholders, mostly offset by operating earnings. Gross debt outstanding at March 31 was $258 million as we repaid $27.5 million during the quarter. Over the past year, we have reduced gross debt by $70 million or 21%. The first quarter debt repayment included $17.5 million as part of our consistent quarterly paydown of the term loan as well as an opportunistic retirement of an additional $10 million at a discount to par.
The net debt to bank EBITDA ratio of 0.5x at March 31 was up from 0.3x at December 31 due to the payment of annual incentives and related seasonal expenses, but declined from 0.9x a year ago due to EBITDA growth and a higher cash balance. Gross debt-to-EBITDA was 1.2x at quarter end, down from 1.6x in the prior year. EBITDA in the first quarter was $49 million.
Regarding return of capital to shareholders, we repurchased approximately 111,000 shares of common stock for $10 million, representing 1.6% of beginning of quarter total outstanding shares and net settled an additional 41,000 shares for $3.5 million. And as discussed in our last call, our mandatorily convertible preferred shares converted during the quarter, simplifying the capital structure, increasing the market float of our common stock and eliminating the preferred dividend. One additional item of economic value to note is our intangible assets that will contribute and continue to provide a cash tax benefit of approximately $10 million per year at current tax rates over the next 14 years.
With that, let me turn the call back over to George. George?