Update: Western Digital vs. Seagate

Includes: STX, WDC
by: Amvona

On August 11, 2010, we acquired shares of Western Digital Corp. (NYSE:WDC) for others' accounts at $24.15 a share in the midst of tremendous pessimism about the storage industry. On September 17, 2010, we outlined a few simple views that brought about this decision and published an article comparing WDC with Seagate (NASDAQ:STX), using prices as of Sept. 10, 2010. On October 1, 2010 Seeking Alpha published the same article here.

Critical points outlined in the September 2010 article

Western Digital and its nearest competitor Seagate Technologies appeared to be moving in price tandem, and enjoying analyst upgrades and downgrades in harmony. We found this odd because the two concerns had major qualitative differences in their financial reports. To quote from the September 17 article:

"STX is about 15% larger than WDC by current asset size and about 12.5% larger by Total asset size. However, STX current liabilities are about 48% greater than that of WDC while the Total liabilities of STX exceed those of WDC by a full 110%. The result is the current ratio of STX is roughly 22% less than that of WDC while debt to equity is roughly 7 x’s that of WDC.

Looking at the firm's “Net working Capital” (or current assets minus all liabilities), we find that while WDC maintains roughly 2.1 bln in NWC (about 38% of its share price), STX actually runs a deficit of roughly 105 mln ($-.22 per share, or -2% of its share price)."

(Accompanying figures in original article)

We hypothesized in the article that this odd occurrence may be due to the overemphasis of recent earnings activity on the part of STX, and that perhaps there may not have been enough attention paid to the multi-year performance of the two firms. To quote:

"The earnings picture is where things appear to get reversed. Here STX is producing net earnings that amount to about 31% of its share price over the last twelve months, while WDC turned out about 23% of its share price in net earnings. The disparity is even greater when the most recent QTR is consider alone ( ~ 29% and 18% respectively), placing STX’s recent earnings power at 61% over that of WDC in its most recent QTR (Jul. 2, 2010), and up from a 35% average over the last twelve months. While this lends credence to the market premium placed on STX, it should be tempered by the loss STX reported in Q2 and Q3 of FY 2009, and an overall loss of $3.30 per share in FY 2009 (a loss of about 31% of its quoted price).

"During the same period, WDC reported solid earnings of $2.53 per share (or about 10% of its share price), with no reported deficit in the last four years, and a significant increase in earnings over the four-year average of $2.67 per share likely for FY 2010 (already $5.93 per share).”

(Accompanying figures in original article)

While acknowledging the popularity of STX and its superior volume of shipments (WDC now holds first place in this metric), we were quick to add the words (which now seems prescient) “at least for the time being…”. We went on to point out that while STX is eroding shareholder equity, despite its recent boost to earnings, WDC has been far more consistent at building owners equity with no losses in recent years. To quote:

Without question the market favor STX over WDC, at least for the time being. By volume, they are the number one concern, and the market appears willing to pay a premium for this title, placing, as of September 10, 2010 a premium on the stock of roughly twice the tangible assets. This equates to a market cap of about 85% of that of WDC, despite the fact the owner’s equity is only about half that of WDC.

A great deal of optimism about the future prospects of STX is assumed in the share price. This optimism is all the more questionable as the owner’s equity is eroding. Conversely the price of WDC, it could be said, reflects little more than a conservative estimate of “good will” (discussed further below) and pays no materials premium for future prospects, despite stellar growth in owner’s equity.

(Accompanying figures in original article)

We then went on to estimate (see figures in original article) future equity in the firms at FYE 2011 as well as postulate over future share prices. As of the writing of this article, our projection for STX’s book value is almost exactly what we forecast ($5.57 per share vs. $5.55 est.), which as projected, diminished shareholder equity. WDC did not meet our projections but still came in some 17% higher for the year.

Here was our reasoning and conclusion:

"However the numbers become more interesting if we apply the estimated future book value of the companies by the modest premiums the market is willing to place on them today. This is done by multiplying the estimated future book value of the assets times the “price to book” ratio on September 10, 2010. It should be noted that during the frame of reference, the general sentiment about the storage industry was poor and a number of analyst downgrades were announced for both companies shortly after the date the prices were quoted for this article. If we assume that sentiment is no better or worse than it is today, then we see that the potential future market value of the shares of WDC would be about $37 (an increase in share price of about 43%) while STX would remain about where it is today. This assumes the continued disregard for the true value of “intangibles”. In and of itself, this information is not particularly enlightening, given its parallel to information and sentiment available on September 10, 2010, that is to say, other than to point out that a dramatic rise in the price of WDC over the next twelve months would still allow for a modest valuation in relation to its nearest competitor."

We estimated a share price for WDC of approximately $37 in one year (see above). As of this writing, the share price (after the historic rout in the markets this week) is $29.94. However, the share price reached $41.24 on April 21, 2011 (some eight months after the original article), and traded at approximately $37 only about a week ago (or almost exactly one year after we wrote the article).

STX is trading at last check for $11.10 per share or exactly the price it traded for on August 10, 2010. Per our comments in the August 10 article, “... STX would remain about where it is today.” (On September 17, the date of publication of the article the shares closed at $11.16.)

After a few paragraphs on our general beliefs on investing and investing in technology, we concluded our September 17 article with the following:

"The general idea behind investing (not to be confused with speculation) is to attempt to determine, in approximate terms, both the real value today as well as the likely value in the future of an asset. If approached in a systemic, rational and calculating way, this exercise should provide a fair degree of accuracy over time. It can produce better than average investing results if these figures can be arrived at before too many others, for it allows for the investment of capital at prices that can be confidently discerned as favourable. If securities are purchased under these conditions, then there should be little worry over the “how” or “when” of selling.

WDC and STX provide a great example of two companies in the same industry with financial qualities that are as different as the sentiment that surrounds them. It would be interesting to check in on the price of these securities in one year."

So would an investment in WDC have produced “better than average investing results” now that it has been one year? Here is a look at the shares performance vs. the benchmark S & P 500 over the last 12 months:

Issue Pur.Date Price Today Price Perf. Months Annualized
WDC 8/11/10 $24.15 8/10/11 $29.75 23.2% 12.0 23.3%
S&P 500 8/11/10 1089.47 8/10/11 1149.09 5.5% 12.0 5.5%

Here we see that WDC produced a 23.2% return in the last 12 months, while the S & P 500 returned only 5.5%, thus outperforming the market by some 17.7%. Since STX’s price remained the same, it underperformed the market by some 5.5%, and underperformed WDC by 23.2%.

However, we did not maintain a position in WDC for the subject accounts. Instead the shares were sold on Nov. 19th, 2010 at $33.40. Here is what the actual and relative performance in the investment was:

Issue Date Price Sale Price Perf. Months Annualized
WDC 8/11/2010 $24.15 11/19/10 $33.40 38.3% 3.3 139.8%
S&P500 8/11/2010 1089.47 11/19/10 1199.73 10.1% 3.3 36.9%

In the roughly 3.3 months that the shares were owned there was a realized gain of 38.3% which annualizes to 139.8%. During the same time frame the S & P 500 gained 10.1% which put it on track for an annualized gain of only 36.9%.

We think the return achieved in this case on behalf of investors has been somewhat better than average.

Disclosure: I have no positions in any stocks mentioned, and no plans to initiate any positions within the next 72 hours.