On 31 March 2026, every SEC-registered RIA with a December fiscal year filed their annual Form ADV. W-Executive pulled the bulk data release on 2 April — 48 hours later. What follows is a picture of the 2025 advisor market that did not exist a week ago, and cannot be produced by any other search firm.
Data note: Movement data is derived from SEC Form ADV individual registration records (prior_firm_name field). Large advisor counts at a single destination indicate team-level or firm-level moves, not individual attrition. Filings as of 2 April 2026 — first bulk publication after the 31 March 2026 annual amendment deadline.
The annual Form ADV filing cycle closed on 31 March 2026. W-Executive pulled the bulk XML on April 2 — 48 hours after the deadline. Every movement, every ownership change, every AUM restatement for the full 2025 calendar year is now in the data. No equivalent analysis exists anywhere else at this point in time.
The dual-gate methodology removes institutional contamination. Every advisor in the Strong Fit universe works at a firm that genuinely serves ultra-high-net-worth private clients as its primary mandate.
Only 13% of all mapped advisors meet both criteria simultaneously — a deliberately narrow filter calibrated to AlTi’s actual client profile. The 18,247 Good Fit advisors ($2M–$5M avg client) are the secondary pipeline: accomplished practitioners one tier below UHNW.
Miami’s 668 Strong Fit advisors make it the largest UHNW talent market in the US. Boston has only 129 — but those 129 carry an average implied book of $635.9M, the highest of any market in the country.
Short tenure (<2 years at current firm) is the single strongest predictor of advisor movement. Combined with high career mobility (4+ firms), it produces the highest-probability proactive outreach list in the dataset.
This measures average AUM per registered advisor pro-rata — a proxy for book size. Boston’s $635.9M is not a data anomaly. It reflects senior MFO and UHNW boutique practitioners managing $50M–$200M+ family relationships.
961 short-tenure advisors in a market with only 246 Strong Fit advisors — a 3.9x displacement ratio. This is largely the Buckingham → Focus Partners migration: 106 advisors moved onto a platform they did not choose. Many are evaluating further moves right now.
Which institutions systematically produce talent for the UHNW independent market? Volume tells you who is moving. Conversion rate tells you where the best-quality talent is actually coming from.
919 advisors have left Merrill and landed at firms in the Strong or Good Fit universe — 163 at Strong Fit platforms. Merrill’s culture of building client-centric relationship-led advisors continues to be the primary supplier for the boutique UHNW world.
A high conversion rate means advisors from this institution gravitate specifically to UHNW-grade boutiques when they leave — directly reflecting the client minimums and mandate type they were managing before departure.
Each band represents advisors moving from a source firm (left) to a destination platform (right). Band thickness = advisor volume. Teal bands lead to Strong Fit platforms. Hover any band for detail.
These are not individual advisor moves. These are structured market events now visible in the filing data for the first time.
These are the firms absorbing the market’s best UHNW talent. Some are AlTi’s direct competitors for the same practitioners. Others are aggregators operating in a different segment entirely.
The initial model produced 680 Priority firms. After correcting for HNWI% as primary gate (which allowed pension managers through), the revised model using avg client size produced 124 rigorous Priority targets. That is the credible, defensible number.
| Platform | Location | Advisors received | AlTi fit | Avg client | Implied AUM/rep | What this means for AlTi |
|---|---|---|---|---|---|---|
| Cerity Partners | New York NY | 354 | Strong fit | $6.2M | $245M | Goldman alumni destination. Direct AlTi competitor for NY UHNW practitioners. Understand their equity offer before the next wave of GS departures. |
| Creative Planning | Overland Park KS | 385 | Good fit | $2.6M | $234M | Broad wirehouse absorber. $1M–$3M market. Not direct AlTi competition. Monitor for advisors who upgrade their mandate over time. |
| Hightower | Chicago IL | 352 | Good fit | $2.9M | $175M | Multi-source wirehouse aggregator. Advisors at Hightower 2–3 years may be ready to move to a more specialised UHNW platform. |
| Mariner | Overland Park KS | 288 | Good fit | $2.3M | $134M | Mid-market RIA aggregator. Primarily Merrill and Schwab converts. Not AlTi competition at the UHNW level. |
| Corient | Miami FL | 217 | Strong fit | $5.7M | $291M | Direct AlTi competitor in Miami. PE-backed (CI Financial, Q10A confirmed). Monitor Corient’s PE exit timeline — 217 Miami advisors will be in play when it happens. |
| Cresset | Chicago IL | 67 | Strong fit | $16.1M | $431M | Direct AlTi competition. JP Morgan alumni dominant source (13 advisors). Has positioned itself as the default JPM exit in Chicago — the positioning AlTi should own. |
| IEQ Capital | Foster City CA | 66 | Strong fit | $18.0M | $313M | Pure UHNW family office, 99% HNWI. Receiving JPM and Merrill alumni selectively. A possible acquisition target given its concentrated mandate and Pacific corridor position. |
| New Edge Wealth | Stamford CT | 67 | Good fit | $4.3M | $134M | Emerging Northeast aggregator. At $4.3M avg client approaching Strong Fit threshold. Watch for advisors who outgrow the platform and need a genuine UHNW home. |
| Pathstone | Englewood NJ | 75 | Strong fit | $45.3M | $670M | Ultra-UHNW MFO, $45M avg client. Operates at a higher threshold than most. Competitor in AlTi’s segment AND a potential acquisition target in the NJ/NY market. |
| Focus Partners | St Louis MO | 188 | Good fit | $2.9M | $227M | Buckingham acquisition drove 106-advisor inflow. Many did not choose this platform. Structured outreach to former Buckingham practitioners is the highest-probability cold outreach in the dataset. |
These are not market observations. These are specific, actionable intelligence signals pointing to decisions AlTi should make in Q2 2026.
AlTi appears in this dataset as Tiedemann Advisors LLC (CRD 302618). The filing data independently confirms the strategy is correctly calibrated — and identifies the specific competitive dynamics that matter most in Q2 2026.
This data was not designed to measure advisor movement. W-Executive has built a proprietary pipeline that extracts movement intelligence from SEC registration records. These notes define the boundaries of what can and cannot be concluded.