Published on July 6, 2020

Fiscal and monetary stimulus have continued to provide stability to markets. Fundamental valuations seem to have decoupled from market levels as reopenings reverse and Covid-19 cases seem to be rising more rapidly.

Market Review:

  • Risk assets continued to perform well after the bottom in late March, as fiscal and monetary stimulus programs continue to support markets and we have emerged from the depth of the economic trough. The Federal Reserve has committed to purchase Treasuries and Agency MBS through the end of 2021.
  • Economic data reveals continued improvement off lows in late March/early April.
  • Month over month, the Treasury curve is little changed, with all yields remaining within 2 basis points of their levels at the end of May. In June the 10-year Treasury yield rose 1 basis point, from 0.64% to 0.65%, while the 5-year Treasury yield fell 1 basis point from 0.30% to 0.29%. This relative calm belies intramonth volatility, as the 10-year yield rose to 0.90% on June 5. The commitment to purchase Treasuries and MBS at the Federal Open Market Committee meeting on June 10 helped Treasuries rally back to their prior levels over the next week. Treasuries returned +0.09% in June, bringing the year-to-date return to 8.71%.
  • Corporate spreads continued to fall toward their pre-pandemic levels. The corporate sector outperformed duration-matched Treasuries by 189 basis points, as the option-adjusted spread of corporates narrowed 24 basis points to close June at 150 basis points. This level is just 28 basis points wider than it stood at the end of February.
  • Mortgages trailed duration-matched Treasuries by 13 basis points, largely due to underperformance of higher coupon MBS on fears of rising prepayment risk. Lower coupon MBS, which are but a small part of the index, significantly outperformed higher coupons.
  • The fund (+1.14%) outperformed the Bloomberg Barclays U.S. Aggregate Bond Index (+0.63%) in June. The fund benefited from its moderate overweight to longer dated corporate bonds, its position in lower coupon MBS, and its position in inverse interest only (IO) bonds – all of which delivered better performance than Treasuries which remain an underweight position versus the index.

Standardized performance can be viewed here: Monthly and Quarter End Performance




  • The economic downturn has moderated somewhat, as we have seen modest reopening of economies globally. While we seem to have averted the worst health outcomes that were projected in March, we have seen some interruption in the reopening of the economy as cases have started to rise in areas that reopened earlier.
  • Nevertheless, many risk markets (notably equities) have continued to decouple from the underlying news headlines which now include these new measures to stall the reopening of businesses. We continue to attribute this disconnect to monetary stimulus measures. Delinquency data for non-mortgage receivables (credit cards, auto) continue to track better than our expectation, though we will monitor these areas to understand the health of the consumer, especially in light of renewed regional shutdowns and uncertainty around whether fiscal stimulus measures will continue past July.
  • Corporate spreads narrowed in sympathy with equity outperformance. As official purchases of corporate ETFs and individual corporate bonds have begun, we believe spreads can continue narrowing despite weakness in underlying economic data. However, current valuations give us some pause when evaluating fundamentals and we would look to reduce our position if spreads were to tighten materially.
  • Our highest conviction remains an overweight to mortgages – specifically lower coupon mortgage pools and mortgage derivatives off very seasoned collateral that is less sensitive to rate-induced prepayments.


Eddy Vataru

Chief Investment Officer – Total Return


Eddy Vataru

Chief Investment Officer – Total Return

Eddy Vataru

Chief Investment Officer – Total Return

Prior to joining Osterweis Capital Management in 2016, Eddy Vataru worked in senior management positions at Incapture, LLC and Citadel, LLC. Before that he spent over 11 years at BlackRock (formerly Barclays Global Investors, BGI), where his last position was as Managing Director and Head of U.S. Rates and Mortgages. While in this role, BGI worked with the U.S. Treasury in implementing its Agency MBS Purchase Program, buying mortgages for the U.S. government from 2008-2009.

He is a principal of the firm and the lead Portfolio Manager for the total return fixed income strategy. Mr. Vataru is also a Portfolio Manager for the growth & income and flexible balanced strategies.

Mr. Vataru graduated from California Institute of Technology (B.S. in Chemistry & Economics) and from Olin Business School at Washington University in St. Louis (M.B.A.). Mr. Vataru holds the CFA designation.

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Opinions expressed are those of the author, are subject to change at any time, are not guaranteed and should not be considered investment advice.

Performance data quoted represent past performance; past performance does not guarantee future results. The investment return and principal value of an investment will fluctuate so that an investor’s shares, when redeemed, may be worth more or less than their original cost. Current performance of the Fund may be higher or lower than the performance quoted. Performance data current to the most recent month end may be obtained by calling shareholder services toll free at (866) 236-0050.

The Bloomberg U.S. Aggregate Bond Index (Agg) is an unmanaged index that is widely regarded as the standard for measuring U.S. investment grade bond market performance. This index does not incur expenses and is not available for investment. The index includes reinvestment of dividends and/or interest income.

The Bloomberg Barclays US Mortgage Backed Securities (MBS) Index tracks agency mortgage backed pass-through securities (both fixed-rate and hybrid ARM) guaranteed by Ginnie Mae (GNMA), Fannie Mae (FNMA), and Freddie Mac (FHLMC). The index is constructed by grouping individual TBA-deliverable MBS pools into aggregates or generics based on program, coupon and vintage.

The Bloomberg Barclays U.S. Corporate Index includes publicly issued U.S. corporate and specified foreign debentures and secured notes that meet the specified maturity, liquidity, and quality requirements. To qualify, bonds must be SEC-registered. The index includes exclusively corporate sectors, including Industrial, Utility, and Finance, which include both U.S. and non-U.S. corporations.

Sector returns above are those of the Bloomberg Barclays U.S. Aggregate Bond Index.

Mutual fund investing involves risk. Principal loss is possible. Investments in debt securities typically decrease in value when interest rates rise. This risk is usually greater for longer-term debt securities.”

A basis point is a unit that is equal to 1/100th of 1%.

Coupon is the interest rate stated on a bond when it’s issued. The coupon is typically paid semiannually.

Investment grade bonds are bonds with high and medium credit quality assigned by a rating agency. For Standard and Poor’s, investment grade bonds include BBB ratings or higher. For Moody’s, the cutoff is Baa.

A mortgage-backed security (MBS) is a type of asset-backed security that is secured by a mortgage or collection of mortgages.

Duration measures the sensitivity of a fixed income security’s price (or the aggregate market value of a portfolio of fixed income securities) to changes in interest rates. Fixed income securities with longer durations generally have more volatile prices than those of comparable quality with shorter durations.

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Osterweis Capital Management is the adviser to the Osterweis Funds, which are distributed by Quasar Distributors, LLC. [45625]