A Primer on Leverage
Summary:
- Investment objective
- To generate high current income consistent with a relatively stable net asset value
- Objective achieved through the use of leverage to enhance returns
- Leverage in context
- Leverage strategies are commonplace-financial institutions, insurance
companies, investment funds and individuals are leveraged
- Our strategy does not take the same risks as other leveraged strategies-no credit risk, debt fully secured by high quality
assets
- Prudent leverage level (8-12:1) lower than most financial institutions
- We are a "Thrift without walls"
- Managing cash flows on assets and liabilities
- Always maintain positive spread-majority of portfolio floating- or adjustable-rate coupons
- Leveraging the right assets
- Short duration assets (typically less than 1 year)-has less price volatility
- "Leveraged" duration -less than typical unleveraged fixed income products
- Highly liquid, guaranteed by Fannie Mae, Freddie Mac, Ginnie Mae
- Triple-A rated
- Easily priced therefore easily financed by multiple sources
- Using the right liability structure
- Match reset on assets to reset on liabilities to maintain positive spread
- Over 25 different lenders
- Experienced management has excellent track record of executing strategy through wide range of interest rate environments
- No performance fees to encourage bad decisions by management
Background:
The investment objective of FIDAC and Annaly Capital Management is to generate high current income consistent with a
relatively stable net asset value. The strategy we use to achieve that objective is to invest in a portfolio of highly liquid, highly rated
securities using equity capital that we receive from investors and debt capital borrowed in the repurchase markets. This borrowing,
called leverage, amplifies the return on investors' capital. The average leverage ratio in our strategy is typically 8 to 9 dollars from the
repurchase markets for every one dollar from investors. The return we pay out to investors is derived from the spread between what
we earn on our assets and what we pay on our borrowings.
The purpose of this paper is to review our use of leverage-to explain how it
works and to address how we manage it. But to understand how we manage leverage,
an investor must understand it the way we do: we don't see ourselves
as managing debt per se; rather, we see ourselves as managing cash flows-the
cash flows we receive from our assets and the cash flows we pay to our lenders.
Hopefully by the end of this primer the simplicity of our strategy will make
that clear. We also want to explode a myth about leverage, the myth that our
strategy of using borrowed funds to enhance returns is unusual or loaded with
exceptional risks. It is neither. The use of leverage is a critical part of
the business models of virtually every financial institution in the world. Just
to give a few examples of the scale of leverage being employed around us, consider
that at the latest reporting dates for each firm, the on-balance-sheet debt
to equity ratios of Citigroup, JP Morgan Chase and Washington Mutual were 11.9:1,
15.7:1, and 12.9:1 respectively. The debt to equity ratios of AIG and Prudential
were 8.5:1 and 14.6:1, with 18.3:1 for Goldman Sachs and 23.9:1 for Morgan Stanley.
General Electric, one of the few remaining natural triple-A rated corporate
credits, had an on-balance sheet debt-equity ratio of 7.65:1 at September 30,
2003.
We deliberately compare our strategy to financial institutions,
because our business models have basic similarities. Like a savings and loan,
for example, our strategy has a balance sheet with assets, liabilities and equity
capital, and the source of our earnings is net interest income. To go one step
further in this analogy, the assets and liabilities of an S&L and our investment
funds are essentially the same. Like an S&L, our assets are mortgages-albeit
in MBS form and purchased in the secondary market-and our liabilities are deposits-generally
derived from cash invested in money market funds. The similarities with financial
institutions have prompted investors to call us a "thrift without walls".
Our ability to structure ourselves in this way is a reflection of the disintermediation
of the banking system that has taken place in the US by the creation of a secondary
market for securitized mortgages and the replacement of the bank deposit by
money markets.
While there are similarities between our model and financial institutions,
there are also some significant differences worth noting. First,
the balance sheets of other financial institutions (which by and large have
higher leverage ratios) contain many embedded risks that we do not incur, primarily
credit risk. We avoid credit risk by buying only the highest rated MBS, generally
issued and guaranteed by Fannie Mae, Freddie Mac and Ginnie Mae. Second, financial
institutions have off-balance sheet leverage which is not captured in a debt-to-equity
ratio (typically derivatives exposure, contingent claims, etc.). One could argue
that if one were to capture the off-balance sheet leverage of a modern financial
institution, its debt-to-equity ratio would be higher. We, on the other hand,
have not engaged in off-balance sheet financing or hedging activities. Third,
we are operationally different: we don't take directional "bets" in our portfolio
management, we don't take performance bonuses in any of our investment funds,
and we maintain a low cost structure.
Before we dive into the details of our assets and liabilities, let's
review the basics of how leverage works in our business model. Let's
say we raise $1 million from investors. We would then borrow $10 million so that
we could buy $11 million of securities (for a debt:equity ratio of 10:1). Let's
further say that the securities we buy earn 6%, and the rate we pay on our borrowings
is 5.25%. (The interest rates used in this example are for illustration purposes
only. They are not indicative of rates currently available.)
The bonds earn (Interest Income) |
$11,000,000 x 6.0%=$660,000 |
We pay for the loan (Interest Expense) |
$10,000,000 x 5.25%=$525,000 |
Our investors earn (Net Interest Income) |
$660,000 - $525,500=$135,000 |
In this example, by using funds from the repurchase market, the return on equity
in our strategy increased from 6% to 13.50%. A financial institution uses the
same basic model with the same basic return drivers-the yield that is earned
on the assets, the rate that is paid on liabilities and the amount of leverage
that is used. Again, the similarities end there. On the asset side,
while financial institutions may invest in many different types of assets, we
invest exclusively in high quality assets that have either an actual or implied
AAA rating. We do not have to worry about our assets becoming impaired like
a lender or an owner of equities, or corporate bonds. In our strategy, we invest
primarily in Freddie Mac, Fannie Mae and Ginnie Mae mortgage-backed securities
that not only carry the implied or actual guarantee of the US Government, but
are also secured by a low loan-to-value mortgage on a residential home, the
creditworthiness of the borrower, monthly principal amortization and property
& casualty, mortgage or life insurance. The US mortgage-backed securities
market is one of the largest and most liquid markets in the world. Therefore,
our worry as investors isn't IF we will get our principal and interest payments,
but WHEN we will get them.
Moreover, in our strategy we invest primarily in floating- and adjustable-rate
mortgage-backed securities that are less susceptible to severe movements in
market price due to their short durations. (Duration is a measure
of a bond's price sensitivity to market interest rate movements. For a given
movement in interest rates, a short duration bond's price will move less than
that of a long duration bond.) This is important for two reasons. First, in
a leveraged strategy where the collateral for the borrowings is securities,
shorter duration means less volatility in price, and less volatility means more
manageable margin calls. Second, our strategy of applying leverage to a portfolio
of short duration assets-in which duration is multiplied by leverage-results
in a portfolio that has a shorter duration than a 10-year Treasury, as well
as a higher return. For example, the 10-year Treasury currently has a duration
of 7.88 and yields approximately 4.18%. Our strategies, on the other hand, with
an average duration of approximately 0.7 and leverage of approximately 9 equals
an effective duration of 6.3, typically have returns which significantly exceed
the yield on the 10-year Treasury.
On the liability side, we carefully manage our lending relationships.
It is imperative that when using leverage you are able to secure numerous sources
of financing so as not to be subject to the whims of any one lender. FIDAC and
Annaly have borrowing capabilities with over 25 different counterparties.
We limit our exposure to any one lender so as not to be over-reliant on any
single firm. Our securities can be financed by multiple lenders on similar terms.
Moreover, we only utilize about half of the borrowing lines available to us.
All of our lending counterparties conduct continual due diligence on us.
Repurchase agreements are collateralized loans. In a collateralized loan, the
loan is secured by the assets being purchased. In other words, just
like a residential mortgage is secured by a house, in a repurchase agreement
the loan is secured by the securities we buy. A home owner pays his mortgage
payments out of his salary; we make our payments on repurchase agreements from
what we earn on our assets. We have always earned more on our assets than what
we owe on our borrowings-we call this "positive carry"- through all kinds of
interest rate environments. Our typical repurchase agreement is for a term of
one month, although we can borrow as short as overnight or, in some cases, up
to three years. At the end of the term, the repurchase agreement is usually
"rolled" for another agreed-upon term at an agree-upon rate. Our securities
are of such high quality and fundability that we are charged very low "haircuts"
of 2%-which means that we can borrow up to 98% of the value of the securities,
similar in concept to a homebuyer being able to borrow up to, say, 80% of the
value of the home-and very low rates, typically close to Fed Funds on the overnight
borrowings.
These repurchase transactions, governed by an industry-standard agreement,
are conducted on a bankruptcy remote basis, which means that
in the event of a default by a counterparty, we have complete and unfettered
access to our assets without having to go through the bankruptcy process (and
remember that we have the counterparties' cash!). Using reverse repurchase transactions
as a source of financing also means that the counterparty only has access to
the securities pledged for the borrowing. Therefore, investors in our strategy
never have the risk of losing more than their equity investment in the fund.
Investors often ask us how we decide what our leverage ratio should be. After
all, the quality of our securities is such that our lenders would allow us to
run at much higher leverage levels than we use. Further, if a bank were to execute
this strategy, they would be able to use a much higher leverage ratio. Banks
have both absolute capital requirements and risk-based capital requirements.
Since Agency MBS have a 20% risk weighting, this means that banks must hold
capital equal to 20% of 8%, or 1.6% against those assets. Expressing this as
a debt:equity ratio, this would be 61:1x. This does not infer that banks actually
do this, or even look at their own mortgage-backed securities portfolio this
way, but is further illustration of the conservative amount of leverage we use.
We tend to run at much more prudent leverage levels. In all
of our strategies we generally operate between a debt-to-equity band of 7:1
and 12:1 by prospectus. We have found that this range is sufficient to achieve
our objective of providing high current income consistent with a relatively
stable book value.
In summary, leverage is prevalent in virtually every aspect of our financial
lives. The use of leverage is not without its risks, but the simplicity of our
business model helps us to manage them. Management has successfully guided this
strategy through a wide range of interest rate environments, including some
of the most challenging bond markets ever experienced. Moreover, without performance
fees in our structure, management's interests are more in line with investors.
Our track record proves this out.
Last Updated: January 28, 2004
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