If helpful, feel free to add me to the list of someone open to private interview. I definitely don't meet the criteria of a person who put in 100k, but I definitely got 100X of my initial investment (and bought more along the way). Here are some salient points about me/my TSLA investment if the perspective is needed.
1) To start, I wouldn't classify myself as an "investor." Or at least not a skilled one. I was (am) a buy and hold guy, who initially cobbled together money and put it into mutual funds, trying to save money for retirement. Had a big belief in environmental causes, and made a number of small (and generally losing) investments into some Env funds, as well as some solar companies directly (one of the reasons I stayed away from Solar City -- I was so snake bitten on solar by that point).
2) When the ~2008 downturn hit, I decided to invest all the cash I had (though limited) for the eventual recovery, and put them into individual stocks (I had only dabbled in individual stocks before). Divided among AAPL (good choice), GE and C (bad choice). While I did some "research" (Kiplinger's, on-line, etc.) ironically, only AAPL was my "kick the tires" investment. GE and C I thought were bellwethers for the economy and would bounce back. And that GE even had wind divisions, etc. AAPL, I just knew I liked the product, it was a singular CEO, etc. Was late to the party on AAPL, but that's what set me up for TSLA later.
3) I made my first batch of investments into TSLA circa 2012/13. My initial buy-in share price ranged from 27 to 32 (pre-split, obviously). I bought in a couple of tranches, as cash became available. I never sold anything else to move into TSLA. It was just cash as became available. This was my second "kick the tires" investment. The Model S wasn't released yet, but the Roadster, the Mission, the CEO, etc. I *believed.* And aspired to own the car. Shortly thereafter, I also discovered this board. Where I generally still remain a lurker.
4) At some point the stock ran to 90 (pre split). This was basically a quick 3X. Not what I was expecting, and wondered if I should sell. No plan. Just because -- hey it tripled. A wise person on here (luvb2b?) gave some great advise and I held.
5) I've bought more shares along the way. Cost-averaged UP?... Every time I would run the numbers, and try to figure out a way to buy an S (and then later, easier way to buy the 3), I would always decide NOT to buy the car, but instead buy more stock.
6) I must have been vocal about Tesla/TSLA because everyone knew I had it. I've had SOOO many people advise me to sell along the way. From my wife (who had a co-worker, whose husband allegedly had inside knowledge on Tesla and kept saying it was a sham) to my sister (who works at a broker and reached out during one of the f*re FUD times). To another big investor I knew, to friends, Etc. "Take the profits."
7) I actually did sell some shares ONE time (but later bought them back). I outsmarted myself. Thought I had recognized a pattern. It was when would would run up to 280 (pre-split), and then drop down. And then repeat. I feel like that happened 3x. So the fourth time, I sold a quarter of my position at 260, figuring I would buy back more shares when it dropped lower. But then it broke through the resistance and went up into the 300's. I was kicking myself. But, eventually (maybe a year later), the stock dropped back to 260, I had kept the cash on hand, and bought those shares back. I have been buy and hold ever since. (fyi -- did the same thing with AAPL. Thought I had figured out the pattern, sold at the same time, bought back where I had sold a year later.)
8) I've dabbled in calls, but never play them right. I always sell out too soon. My biggest mistake: I bought a Jan 2021 415 (presplit) Leap circa Oct 2019. I sold out about a year ago for an 8k gain. Obviously, would have been worth a TON more now, had I held.
9) Through the years, I've slowly rotated out of my other positions (sold the mutual funds, etc) through the years and am basically now 80% TSLA, 20% AAPL. I plan on holding onto TSLA at least until 2030, unless facts change or needs change.
10) My biggest regret is not buying more, of course. Specifically, during the pandemic drop, and a year earlier, when it dropped to 137 (pre-split, going by memory) because of the bad press, the talk about closing stores, then opening them again, etc. While those events didn't scare me into selling, particular when the stores were closing, I was concerned about what was going on.
11) Along the way, I feel I've become a different type of investor, and I will be curious to see myself, how I apply investing to other companies (when that time comes). I feel I learned a TON about Tesla along the way, and that I learned a ton *from* TSLA... and this board! (in fact, I regret not spending more time here, or I would have made more money, particularly during the dark days.
I don't know if my experience is much different than anyone else's, but I appreciate all you do Dave, and happily share, in case of any value.