The Simple Reason I Won't Buy Tesla Motors Stock

Tesla CEO Elon Musk. Image source: OnInnovation via Flickr. Copyright 2010 The Henry Ford. Republished under CC BY-ND 2.0.

There is a simple reason I won't buy shares of Tesla Motors Inc. (NASDAQ: TSLA): I don't trust founder-CEO Elon Musk.

Let me explain. It's not that I think Musk is fundamentally dishonest, but rather that his grand unifying vision for his company has blinded him to his responsibility to minority shareholdersand to the risks he is asking them to bear. The Tesla Motors acquisition-rescue of SolarCity Corp. is all the evidence I need to support that proposition.

In a deal with as much potential for conflict of interest as this one, I think Musk had a personal obligation to spell out the enormous risks associated with the acquisition in a clear and forthright manner, instead of letting the lawyers address them in legalese in the pages of a securities filing. He didn't.

A tangled web

If you're reading this article, I assume you're probably familiar with the conflicts of interest I refer to above, but let me recap the most obvious ones for those readers who aren't:

  • Musk is the co-founder, chief executive, chairman and largest shareholder of electric car manufacturer Tesla Motors, with a 20.8% stake.
  • Musk was also the chairman and largest shareholder of solar power system manufacturer SolarCity.
  • Lyndon Rive, SolarCity's then-CEO and board member, is Musk's cousin. Rive's co-founder, his brother Peter Rive, was SolarCity's chief technology officer and a board member.

Allow me to draw on one of the lessons that 50 years of stewardship of Berkshire Hathaway taught CEO Warren Buffett. As he wrote in his golden anniversary annual letter (emphasis mine):

A losing exchange

Tesla gave away 0.11 of its shares for every SolarCity share. Here is what I think they received in return, in terms of intrinsic value: zero. That's what I think SolarCity is worth as a going concern. It isn't profitable, either under GAAP (generally accepted accounting principles) or on a cash basis. The most recent estimates have SolarCity recording an accounting loss of close to a billion dollars in 2017, following an estimated $925 million loss in 2016.

By the end of the third quarter of 2016, SolarCity's cash had declined to $259 million from $373 million 12 months prior -- despite having issued debt and equity totaling $849 million (net basis) over that period. Yet Tesla touted as a financial benefit of the acquisition that it "is expected to be additive to Tesla's cash balance... We expect SolarCity to add more than half a billion dollars in cash to Tesla's balance sheet over the next 3 years." Here's to wishing!

Apparently, I'm not the only with genuine skepticism regarding the equity value Tesla shareholders received in acquiring SolarCity. In the merger proposal it filed with the Securities and Exchange Commission on Aug. 31, Tesla revealed that fifteen institutional investors had passed on acquiring SolarCity or even simply making an equity investment in it, and that the company was facing a liquidity squeeze. On its most recent financials, the company's Altman Z-score of -0.20 indicated a significant risk of bankruptcy.

"[A] match made in market heaven"

With the acquisition by Tesla, SolarCity has found a lifeline such that financial distress is no longer imminent. However, to justify the acquisition on any basis other than as a rescue operation, you have to buy into Musk's vision of the rich synergies between the two businesses. I don't. As New York University finance professor and valuation expert Aswath Damodaran wrote in September:

(Note: Tesla shareholders approved the acquisition on Nov. 17, and the deal closed five days later.)

Like Damodaran, I'm not a Tesla shareholder. I respect Musk for his entrepreneurial vision and for what he has achieved, but there is a fine line between visionary drive in emerging industries and recklessness. As far as I'm concerned, buying or holding Tesla Motors shares at this point has more to do with blind faith than investing.

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Alex Dumortier, CFA, has no position in any stocks mentioned. The Motley Fool owns shares of and recommends Berkshire Hathaway (B shares) and Tesla Motors. The Motley Fool has a disclosure policy.