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RUSSELL INVESTMENTS
Legal name: RUSSELL INVESTMENTS IMPLEMENTATION SERVICES, LLC
CRD 329File 801-60335
APPROVED
Custody
Filing as of Sep 2, 2026
Feed vintage Oct 1, 2026
Regulatory AUM
$81.09B
Top 10% of cohort (national)
Discretionary AUM
$81.09B
Clients
118
146 accounts
Employees
569
Top 10% of cohort in WA
Identity & registration
ADV Item 1- Organization form
- Limited Liability Company
- Firm type
- Registered
- SEC region
- SFRO
- Registration date
- Jun 13, 2001
- Principal office
- 401 UNION STREET, 18TH FLOOR, SEATTLE, WA, 98101
- Phone
- 206-505-7877
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $81.09B
- Discretionary AUM
- $81.09B
- Non-discretionary AUM
- $0
- Discretionary accounts
- 146
- Non-discretionary accounts
- 0
- Total accounts
- 146
- AUM per client
- $687.2M
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Insurance companies | 2 | $203.3M |
| Charitable organizations | 14 | $9.56B |
| Other investment advisers | 10 | $232.3M |
| Pooled investment vehicles | 38 | $231.4M |
| Pension and profit sharing plans | 30 | $18.81B |
| State or municipal government entities | 24 | $52.05B |
Compensation & activities
ADV Items 5E, 5GCompensation
- Other
- Fixed fees
- Commissions
- Other (described) — % OF REVENUE/INTRACOMPANY AGRMTS
- Performance-based fees
- A percentage of assets under your management
Advisory activities
- Other advisory activities
- Portfolio management for businesses
- Portfolio management for pooled investment vehicles
Custody
ADV Item 9- Firm Custody Cash
- Yes
- Firm Custody Assets
- Yes
- Firm Custody Clients
- Yes
- Firm Custody Securities
- Yes
- Related Person Custody Cash
- Yes
- Related Person Custody Assets
- No
- Related Person Custody Clients
- No
- Related Person Custody Securities
- Yes
Disclosure events
ADV Item 11This firm answered no to every Item 11 disclosure question in this filing.
Filed changes
| Date | Field | From | To | Change |
|---|---|---|---|---|
| Apr 1, 2026 | Employees | 589 | 569 | decreased by20 |
| Apr 1, 2026 | Clients | 108 | 118 | increased by10 |
| Apr 1, 2026 | AUM | $79,682,796,997 | $81,091,385,383 | increased by$1,408,588,386 |
| Apr 1, 2026 | Accounts | 152 | 146 | decreased by6 |
| May 1, 2025 vs Oct 1, 2022 | Employees | 223 | 589 | increased by366 |
| May 1, 2025 vs Oct 1, 2022 | Disclosures | Yes | No | |
| May 1, 2025 vs Oct 1, 2022 | Clients | 355 | 108 | decreased by247 |
| May 1, 2025 vs Oct 1, 2022 | AUM | $170,055,756,332 | $79,682,796,997 | decreased by$90,372,959,335 |
| May 1, 2025 vs Oct 1, 2022 | Accounts | 355 | 152 | decreased by203 |
| Apr 1, 2022 | Employees | 202 | 223 | increased by21 |
| Apr 1, 2022 | Clients | 369 | 355 | decreased by14 |
| Apr 1, 2022 | AUM | $149,381,398,510 | $170,055,756,332 | increased by$20,674,357,822 |
| Apr 1, 2022 | Accounts | 505 | 355 | decreased by150 |
| Apr 1, 2021 | Registration | — | APPROVED |
On Form 5500, an adviser usually appears as a plan service provider (Schedule C), not the plan sponsor.
See plans that list “RUSSELL INVESTMENTS” as a service provider on 5500mcp →Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“RUSSELL INVESTMENTS” may also match similarly-named firms). Confirm identity against each filing.
Every value above is reproduced from this firm's Form ADV filing. Fields the firm left blank are shown as “Not reported” rather than filled in from other sources.