"I know that the holdings of the WIW fund are slightly different"
Hi Jos,
I suppose it depends upon your definition of "slightly different". As you know, VIPSX is 100% AAA rated TIPS, except for a tiny cash position which M* shows as 0.14%.
Now take a look at the : WIW Annual Report dated 12/31/07. If you examine this report closely you can probably discern a number of rather major differences between the two funds.
Note on page 2 that the Investment Policy of WIW varies greatly from that of VIPSX.
Investment Policies
As
previously announced,
effective November 26, 2007, the Fund’s investment policies were
revised to include, among others, that, under normal market condition,
its portfolio be invested as follows:
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• |
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at least 80% of its total managed assetsF in inflation-linked securities |
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no more than 40% of its total managed assets in below investment grade securities |
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up
to 100% of its total managed assets in non-U.S. dollar investments (up
to 100% of its non-U.S. dollar exposure may be unhedged) |
Also note that only 85% of the WIW portfolio consisted of U.S.Govt. Obligations at the time of the report. The rest is spread in Yankee bonds, preferred stocks, and corporate bonds.
Now scroll down a bit further and look at the Statement of Assets & Liabilities. You can see in the Liability section that there are a few "clues" to the "fancy footwork" WIW employs, and how they are able to pay a higher distribution. Note the entries for securities loaned, swap contracts, and options written. These are all forms of leverage used to boost the distribution.
Scroll down to page 18 and note the carryforward losses which WIW will undoubtedly use up before expiration to offset capital gains should the situation present itself. The use of the carryforwards might, at some point, result in part of the distribution being characterized as non-taxable, return of capital. This is an example of "good" ROC as it would replace distributions which would normally being characterized as as taxable capital gains, but would arise only if WIW sold portfolio securities for a gain (took profits).
As of
December 31, 2007, the Fund had the following capital loss carryforwards remaining:
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| Year of Expiration |
|
Amount |
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| 12/31/2012 |
|
$ |
(22,278 |
) |
| 12/31/2013 |
|
|
(10,089 |
) |
| 12/31/2014 |
|
|
(30,023 |
) |
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|
|
|
|
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|
$ |
(62,390 |
) |
The next page, 19, shows open forward currency contracts (leverage).
Page 20 shows the options written and the credit default swap agreements (more leverage).
So, even though the APS were redeemed in 2006, WIW still uses several forms of leverage in their strategy.
Thus, through a combination of leverage and only 85% in TIPS, WIW is able to produce a 6% yield. And, WIW trades at a 10% discount to net asset value.
Hope that helps a little.
Best,
Steve