As we know it today, Main Street Capital is a business development company (BDC) with debt and equity investments in roughly 200 private companies across the United States. But its roots are much more humble, and Foster was part of it all the way.
Main Street goes back to 1997, when Foster started Main Street Merchant Partners, a $15 million fund that invested in companies in and around the Houston area. It made its money in corporate roll-ups, spawning companies including Quanta Services (NYSE:PWR) and US Concrete (NASDAQ:USCR), which grew by acquiring companies in fragmented industries, often in deals that involved more stock than cash. The fund generated a 290% return for its limited partners in roughly three years, according to BizJournals.
MAIN STREET CAPITAL'S PREDECESSORS MADE A FORTUNE IN HIGH-FLYING ROLL-UPS. IMAGE SOURCE: GETTY IMAGES.
In 2000, Main Street teamed up with a Houston investment firm by the name of Sterling City Capital, which had found similar success in roll-ups including Carriage Services (NYSE:CSV)and Integrated Electrical Services (NASDAQ:IESC).
By 2002, the seeds of Main Street Capital as we know now were planted when Foster's company launched a $100 million fund known as Main Street Mezzanine Fund LP. Thanks to its success and a booming buyout business, Main Street launched another fund named Main Street Capital II LP four years later, setting $150 million as its fundraising goal. These funds were later rolled into the publicly traded BDC, Main Street Capital.
In an interview with Houston Business Journal after setting its $150 million fundraising target, Foster said that his firm was "kind of on the fund-raising treadmill right now." The treadmill wouldn't come to an end anytime soon, but raising money was about to get much, much easier.
Main Street Capital Corporation was created for the specific purpose of taking its 2002 Main Street Mezzanine Fund LP public. The newly formed entity issued stock to acquire all the investment assets of Main Street Mezzanine Fund LP. It also bought out the fund's external management company, thus making Main Street Capital one of only a handful of internally managed BDCs.
At the time of its first N-2 filing with the SEC, Main Street Capital was a small shop with a two-man investment committee which included Foster and Todd Reppert, who joined Main Street in its tie-up with Sterling City Capital in 2000. It's safe to say that these two were the driving force in Main Street's earliest years. (Main Street's current chief investment officer, David Magdol, was added to the investment committee before the company filed its Form 497 to go public.)
Reppert left Main Street Capital in 2013, forming Reppert Capital, which invests in the bite-sized companies that filled Main Street Capital's portfolio as a young BDC. After Foster steps down as CEO, neither of the two men who signed off on Main Street Capital's predecessors' earliest investments will be working for the company in day-to-day roles.
The good ol' days
A key part of Main Street Capital's success story is its oldest investments, many of which were in the portfolio at the time it went public. Importantly, these investments had to make it past the Foster-Reppert investment committee to make it into the portfolio.
One of the largest longtime winners is CBT Nuggets, which was most recently valued at more than 55 times Main Street Capital's cost basis and makes up $1.24 of book value per share on its own. It's just one of many companies that were part of Main Street Capital's portfolio at IPO, a cohort that went on to generate incredible realized and unrealized gains.
Foster's eventual exit has been in the works for years. New faces are filling Main Street Capital's offices, laying the groundwork for the next decade as a public company. On the second-quarter conference call, Foster alluded to the changes and growth at Main Street Capital, saying there are "a lot of people running around, a lot of young people, and there is lot of training going on" at its Houston office. Now nearly 22 times larger than at the time of its first quarterly filing, it takes more than just a handful of people to run the show.
I was introduced to Main Street Capital in 2011, when it purchased a piece of a loan to Metropolitan Health Networks, a stock I owned at the time. Having followed BDCs for several years now, I have a lot of respect for Main Street Capital and Foster, even though I may occasionally take issue with its persistently high valuation and dividend policy.
Admittedly, it doesn't take much to be better than the average BDC. In an industry known for extremely rich rewards for insiders, Main Street Capital is an incredibly frugal operator. Foster and his firm have played an integral role campaigning on industry reforms on Capitol Hill, and on conference calls he's fired shots at rivals who, frankly, deserved every bit of the criticism, but only after they first fired shots Main Street's way.
Foster's made a career out of smart investments and skillful timing. One can only hope that Foster's exit from Main Street Capital, by far the market's most beloved BDC, isn't just another well-timed move in his career timeline.
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