You hand your money to someone and trust they’re putting it to work for you, not against you. You can’t watch every trade as it happens. So you take it on faith that when the market moves, you move with it too.
The SEC says that’s not what happened for 16 people who trusted their money to a California advisor named Darren Caris. A complaint filed October 6 accuses him of something specific. He allegedly ran his own account and his clients’ accounts through the same block trades, then kept the winners for himself. The losers went to the people who hired him.
Here’s what the SEC says the numbers show, and what it means for anyone whose money sits with someone else.
The pattern the SEC says gave him away
Caris is 55, and he’s the founder, sole owner, and only employee of Caris Investment Partners, a registered investment advisor in Encinitas, California. He’d worked in the securities industry since 1993. The firm managed $54.6 million for 64 clients as of last year.
The SEC’s complaint describes a specific mechanism. Caris allegedly placed trades through a block account covering his own money and his clients’ money together. He’d wait to see which trades made money, then decide whose account each one landed in. Between December 2023 and April 2024, the agency says, about 95.8% of the trades in his personal account were profitable. Only 14.9% of the trades sent to client accounts were. The complaint puts the odds of that split happening by chance at less than one in a million.
What it cost, and what he kept
The block trades involved totaled more than $44 million. Sixteen client accounts collectively lost about $143,754, according to the complaint, reported in detail by InvestmentNews. Caris’s personal account picked up roughly $158,458 in first-day profits over the same stretch. The SEC also alleges he misled clients three ways: about how trades were allocated, how he managed his own conflict of interest, and a move the firm made to a different broker-dealer.
This hasn’t been proven in court
A complaint is an accusation, not a verdict. Caris and his firm haven’t been found liable for anything. No court has ruled on whether the SEC’s version holds up. The case is filed as SEC v. Darren J. Caris and Caris Investment Partners, Inc. in the U.S. District Court for the Southern District of California. The SEC wants a permanent ban on Caris working in the industry again. It’s also asking for his alleged gains back, with interest, plus civil penalties.
What a document like this is actually good for
You’re probably not Caris’s client. But the complaint is useful anyway. It spells out exactly what a firm pooling trades across client and personal accounts is required to have on file. A written policy for how trades get allocated. Records that show each account got its fair share over time. Any advisor managing pooled trades has to be able to produce both. Whether yours ever has to is a separate question from whether you’d know to ask.
What trust is actually for
Trusting someone with your money isn’t naive. It’s the only way the arrangement works — you can’t personally verify every trade, any more than you can watch a surgeon’s hands move. What this case is really about isn’t carelessness on your part. Oversight exists because trust, on its own, isn’t a safeguard.
You didn’t do anything wrong by trusting the person managing your account. You just now know one more reason the paperwork behind that trust exists.
This article was produced with the assistance of AI and reviewed by Womens Overview editors prior to publication.