[1]: Many smaller firms use Fidelity, Vanguard, Schwab, or another large firm as custodian: https://www.bogleheads.org/forum/viewtopic.php?t=170678, https://www.wallstreetoasis.com/blog/how-pwm-really-works-pa...
[1]: Many smaller firms use Fidelity, Vanguard, Schwab, or another large firm as custodian: https://www.bogleheads.org/forum/viewtopic.php?t=170678, https://www.wallstreetoasis.com/blog/how-pwm-really-works-pa...
Also, they'll appreciate that you're doing this due diligence. If you get any pushback, move on.
Also worth noting that this problem is mostly moot for a typical retail investor who has assets at a name-brand brokerage like ETrade, Schwab, or TD Ameritrade, and already has self-service access to the bank/brokerage's site. At that point, an individual advisor might be able to make unilateral allocation changes, but the money's there and the bank will have a trading history. This problem in this article basically starts with trusting a lot of money to an individual or tiny firm, and that basically only comes up in PWM and non-traditional asset classes.
(And yes, a few tiny PWM firms do use their own Web sites, and you should be much more skeptical of the data you're getting from a 6-employee firm's site). Get access to your custodial account at a name-brand firm's site, or change asset managers.)