I’ve done Janus (original), T. Rowe Price, and Dodge & Cox previously; I moved everything to Vanguard / Mairs & Power about 10 years ago because I didn’t like so many smaller funds.
For myself, I own a piddly $2k of Berkshire Hathaway B through Vanguard Brokerage, DRiP’s with Disney, J&J, General Mills, and also have the Mairs & Power Growth Fund as well as several Vanguard Funds.
I’m a long-term holder and just keep doing the automatic monthly purchase; last year (age 51) I did realize that I need to max my Roth IRA investment each year so I’m doing that and not adding any more to the regular funds.
I started out with my mom “helping” me pick two Vanguard funds ($2k each) back when I was 18; I laughed yesterday with my son that the same scenario is taking place between him and me now.
I don’t think he’ll do much with his investments until his 30’s; I’ve been open with my three boys about my investments so they do know how important the long-term investing is.
My idiot (separated) husband knows nothing about investing (and he’s the type that gets freaked out when the market has a downturn), my parents are 87 and my mom is of the CD’s and Savings Bonds era so I needed someplace to think aloud - because in real life I can’t just go talk to anyone that we have $108k sitting around to give to our boys, lol.