Sei Investments (Europe) Ltd
$10.7B reported client assets across 2 advisory firms in FY2025 annual amendments
| Advisory firm | RAUM at custodian | Firm total AUM | Share | As of |
|---|---|---|---|---|
| W1 M Wealth Management Limited | $9.1B | $24.8B | 36.4% | 03/31/2026 |
| Brown Advisory Ltd. | $1.7B | $26.6B | 6.3% | 03/30/2026 |
From Form ADV Schedule D 5.K.(3): custodians named at the 10%-of-SMA-assets threshold, with reported dollar amounts. "Share" is reported amount as a share of the firm's total regulatory AUM.