Vanguard agreed on August 26, 2026 to buy Altruist, the RIA custodian founded by Jason Wenk in 2018, for a price Axios put at $4.6 billion in cash and The Wall Street Journal at roughly $4 billion. Neither party disclosed the deal figure, and Altruist has never published its assets under custody. Work backward from the price and the platform’s likely take rate and the deal lands near 4 cents per dollar of custodied assets. Schwab paid 2 cents for TD Ameritrade’s book in 2019, and collected an advisory-free 38 basis points on it. The gap is what shelf control now costs.
Key takeaways
- Triangulating from a 20x revenue multiple and a 15 to 25 basis point take rate puts Altruist’s custodied assets somewhere between $92 billion and $153 billion, which prices the deal at 3.0 to 5.0 cents per dollar of client assets. Center of the range: about 4 cents.
- For Vanguard to have paid a normal custody price, the 2.0 cents Schwab paid for TD Ameritrade, Altruist would need roughly $230 billion under custody. That is more than any credible read of a platform valued at $1.9 billion sixteen months ago.
- The platform fee that reportedly provoked the deal costs Vanguard about 0.9 basis points per dollar of its funds held on a taxing custodian. That is 15% of a 0.06% expense ratio.
- Capitalized at 15 times, avoided tolls alone justify $4.6 billion only if about $3.4 trillion of Vanguard product moves to a toll-free rail. The whole RIA custody market holds roughly $9 trillion. The toll is the provocation, not the return.
- Custody has stopped charging the client and started taxing the manufacturer. A manufacturer now owns a custodian. Due diligence questions change accordingly.
What Vanguard bought, and the number nobody published
Altruist runs a self-clearing custody and software platform used by more than 6,000 independent advisers across roughly 5,000 RIA firms, according to reporting by RIABiz and InvestmentNews. It raised $152 million in April 2025 at a valuation near $1.9 billion, with Salesforce among the investors. Vanguard put money in years before this, and now buys the whole thing. The transaction is the largest in Vanguard’s history, is expected to close later in 2026 subject to regulatory approval, and leaves Altruist operating as a standalone business.
Vanguard sold its own RIA custody operation in 2003. It is buying back into the business 23 years later at a price it will not confirm, for an asset whose size it will not disclose.
That second omission is the interesting one. Altruist has never released a total for assets under custody, client accounts, or annual revenue. RIABiz put it plainly in its August 27 piece: anyone quoting an Altruist custody figure is guessing. The T3 software study credited the firm with 119% year-over-year custody growth and named it the fastest-growing custodian, but growth rates without a base are not a base.
So every transaction in this chain can be priced per dollar of client assets except this one. Carlyle’s four RIA positions price at 3.6 to 4.4 cents per dollar of advised assets. Schwab’s TD Ameritrade purchase prices at 2.0 cents per dollar of custodied assets. Vanguard bought the one link in the chain whose denominator is private.
What does a dollar of custodied assets actually cost here?
Two paths get to a defensible range, and they land close to each other.
The first path runs through revenue. TD Ameritrade generated $5 billion of annual revenue on $1.3 trillion of client assets when Schwab announced the deal on November 25, 2019, a take rate near 38 basis points, heavy with retail trading economics Altruist does not have. Altruist charges advisers a flat platform fee and earns a cash sweep spread, which is a structurally thinner model. A 15 to 25 basis point blended take rate is a fair band for it.
Schwab paid 5.2 times TD Ameritrade’s revenue for a mature cash generator. Altruist is a growth asset still burning cash, and growth platforms of that profile change hands closer to 20 times forward revenue. At 20 times, $4.6 billion implies about $230 million of revenue.
| Assumed take rate | Implied revenue | Implied assets under custody | Cents per dollar |
|---|---|---|---|
| 15 bps (thin, subscription-led) | ~$230M | ~$153B | 3.0c |
| 20 bps (mid case) | ~$230M | ~$115B | 4.0c |
| 25 bps (sweep-heavy) | ~$230M | ~$92B | 5.0c |
| Memo: Schwab / TD Ameritrade, Nov 2019 | $5.0B actual | $1.3T actual | 2.0c |
There is a small identity buried in that table worth keeping. When the price is a revenue multiple, the price per dollar of custodied assets equals the multiple times the take rate. Twenty times 20 basis points is 400 basis points, which is 4 cents. Change either input and the answer moves in a straight line, which is why the range is tight even though the inputs are guesses.
The second path skips revenue entirely. Ask what Altruist would need to custody for Vanguard to have paid Schwab’s price. At 2.0 cents, $4.6 billion buys $230 billion of custodied assets. Sixteen months earlier the private market valued the same company at $1.9 billion. A platform holding $230 billion would have been the fourth-largest RIA custodian in the country at that valuation, which is not a story anyone was telling in April 2025.
Both paths say the same thing. Vanguard paid a multiple of the going rate for a custody book, for a rail that collects no advisory fee at all.
Why pay more for a rail than a sponsor pays for an advisory book?
Because the rail started charging tolls.
Fidelity began taking 15% of an ETF manager’s fee revenue as a platform fee, a program it has expanded on a rolling basis since 2024 and whose current scope appears in its own “ETFs Subject to Service Fee” schedule dated August 1, 2026. Managers who decline to pay do not get removed. Their investors get charged instead: a service fee of 5% of trade value, capped at $100, applied at the register. Fidelity holds more than $1 trillion of ETF assets on that platform, according to etf.com.
Schwab spent six years without ETF platform fees after zeroing commissions in 2019. CEO Rick Wurster has confirmed a matching 15% program for year end 2026. RIABiz reported on August 27 that Vanguard, a firm that historically refused to pay for shelf space, has agreements with both.
Run the toll. Vanguard’s asset-weighted expense ratio fell to 0.06% effective February 2, 2026, against an industry average of 0.44% excluding Vanguard, per Vanguard and Morningstar data as of December 31, 2025. Fifteen percent of 6 basis points is 0.9 basis points, or nine thousandths of a cent on every dollar of Vanguard product sitting on a taxing platform.
That number is small, and it is small in a way that matters. For BlackRock, a 15% revenue share is a margin haircut taken out of profit. Vanguard is owned by its funds, which are owned by their shareholders, and it prices at cost. A revenue share on an at-cost fee has nowhere to go except back into the expense ratio or onto the fund’s own investors. Vanguard has spent forty years telling advisers that its structure means it never pays for distribution. The platform fee makes that claim expensive to keep.
Does the toll pay for the deal?
No, and the arithmetic is not close.
Take the ceiling first. If every dollar of Fidelity’s $1 trillion ETF platform were Vanguard product, which it is not, the toll there would run $90 million a year. Add Schwab once its program goes live: on $5.2 trillion of RIA assets under custody as of January 2026, a generous quarter in Vanguard funds is $1.3 trillion, or $117 million a year. Call the plausible combined ceiling $200 million.
Against $4.6 billion, that is 23 times the annual toll. Payback exceeds two decades before discounting, and before assuming Vanguard’s share of those platforms holds steady while it competes with them.
Now invert it. Capitalize avoided tolls at 15 times and the deal needs $307 million of annual savings, which at 0.9 basis points requires about $3.4 trillion of Vanguard assets riding a rail it owns. Use 12 times and the requirement climbs to $4.3 trillion; use 20 times and it falls to $2.6 trillion. Every number in that range sits between a third and half of the roughly $9 trillion held across the entire RIA custody market, and Schwab alone holds $5.2 trillion of it.
The toll explains the motive. It does not explain the price. What explains the price is the option never to be taxed at the point of sale again, on any product, at any rate a custodian chooses to set later. Michael Kitces put the causal question in one line to RIABiz: did Schwab and Fidelity poke the Vanguard bear a little too hard. The pricing suggests Vanguard is paying to make the question permanent rather than to recover a fee.
What does the $100 ticket charge cost a small account?
This is where the toll stops being an asset manager’s problem and becomes an adviser’s.
The Fidelity penalty is 5% of trade value capped at $100, which means the cap binds on any purchase of $2,000 or more. Expressed against the fund’s own annual cost, the result is brutal at the bottom of the account range.
| Purchase size | Service fee | As % of the trade | Years of a 0.06% expense ratio |
|---|---|---|---|
| $2,000 | $100 | 5.00% | 83 years |
| $10,000 | $100 | 1.00% | 16.7 years |
| $50,000 | $100 | 0.20% | 3.3 years |
A fee that costs 83 years of a fund’s expense ratio on a $2,000 position and 3.3 years on a $50,000 position is regressive by construction. It falls hardest on small accounts, on new savers, and on advisers who rebalance systematically rather than in large infrequent blocks. Those are the books Altruist was built to serve, and the reason its adviser count runs to 5,000 firms rather than 500.
The wider effect on fund selection is easier to miss. A boutique issuer running a $300 million ETF cannot fund a 15% revenue share and cannot let its clients absorb a $100 ticket, so it faces a shelf decision rather than a pricing decision. That pressure runs in the same direction as the survivorship math behind the record wave of active ETF closures, and it compounds the concentration already visible in ETF share class conversions and in the shelf pressure on active managers converting to ETF wrappers.
What changes in custodian due diligence
Custody used to be a cost question with a boring answer. It is now a distribution question with a commercial answer, and the parties to that commerce are the custodian and the fund manager. The client is neither.
Three items belong in a custodian review that did not belong there two years ago.
Shelf economics. Ask the custodian, in writing, which issuers pay platform fees, at what rate, and what happens on the trade ticket when an issuer declines. Get the current schedule rather than a description of the policy. Fidelity publishes its list. Schwab’s program has not launched.
Ownership of the manufacturer. On a Vanguard-owned Altruist, the firm setting shelf terms and the firm making the product are the same firm. Vanguard’s model portfolio distribution agreements with Orion, Vestmark and Black Diamond, announced August 18, 2026, point the same direction. None of that is improper and all of it is disclosable, which is the point: it belongs in the disclosure you keep rather than in the trade press you read.
The switching assumption. Will Trout of Datos Insights told RIABiz a genuine three-way custody market sits three to five years out, and Scott Smith of Cerulli called the deal a rare win-win. Both may be right and neither is a reason to move a book this year. Schwab took in $80.2 billion of net new RIA assets in the second quarter of 2026 against $42.4 billion a year earlier, which is not the flow pattern of a franchise losing its grip.
For the deal tape behind the buyer side of this market, our RIA M&A Deal Tracker carries the current transactions and the cents-per-dollar comparisons used above.
Questions to put to your custodian and your investment committee
Three, and they are answerable in one meeting.
First, for every ETF on our approved list, is the issuer inside or outside our custodian’s platform fee agreement, and what is the ticket consequence for a client if it is outside? Document the answer with a date, because the schedules update on a rolling basis.
Second, at our median account size and our rebalancing frequency, what would the service fee regime cost a client over a year, in dollars, if one of our core holdings left the agreement? Run it at $2,000 and at $50,000 rather than at the average, since the cost is not linear.
Third, if our custodian is owned by an asset manager, what written disclosure do we hold describing how shelf placement and platform economics are set, and when did we last update it in the client agreement?
Figures as of August 31, 2026. Deal price is as reported by Axios and The Wall Street Journal; Vanguard has not confirmed terms. Assets under custody, revenue and take rate for Altruist are inferences drawn from the reported price and disclosed comparables, not company disclosures, and should be treated as a range. This article is information, not investment advice.
About Me
Founder and Chief Research Analyst at Trading Market Signals. Abdelali El Khadmaoui specializes in AI Wealth Intelligence, Wealth Management, Registered Investment Advisors (RIAs), Family Offices, Retirement Planning and Private Credit. He publishes in-depth research and data-driven analysis for financial professionals.
