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NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC
CRD 307865File 801-119948
APPROVED
Custody
Disclosure events
Filing as of May 6, 2026
Feed vintage Oct 1, 2026
Regulatory AUM
$323.08B
Top 10% of cohort (national)
Discretionary AUM
$323.08B
Clients
23
32 accounts
Employees
246
Top 10% of cohort in WI
Identity & registration
ADV Item 1- Organization form
- Limited Liability Company
- Firm type
- Registered
- SEC region
- CHRO
- Registration date
- Dec 9, 2020
- Principal office
- 720 EAST WISCONSIN AVENUE, MILWAUKEE, WI, 53202-4797
- Phone
- 414-665-1444
Assets & accounts
ADV Item 5F- Total regulatory AUM
- $323.08B
- Discretionary AUM
- $323.08B
- Non-discretionary AUM
- $0
- Discretionary accounts
- 32
- Non-discretionary accounts
- 0
- Total accounts
- 32
- AUM per client
- $14.05B
Clients by type
ADV Item 5D| Client type | Clients | AUM |
|---|---|---|
| Insurance companies | 3 | $315.12B |
| Charitable organizations | 1 | $117.8M |
| Pooled investment vehicles | 18 | $7.41B |
| Banking or thrift institutions | 1 | $432.4M |
Compensation & activities
ADV Items 5E, 5GCompensation
- Performance-based fees
- A percentage of assets under your management
Advisory activities
- Selection of other advisers
- Portfolio management for businesses
- Portfolio management for pooled investment vehicles
Custody
ADV Item 9- Firm Custody Cash
- No
- 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 11- Q11
- Q11C2
- Q11C4
- Q11C5
- Q11D2
- Q11D4
Filed changes
| Date | Field | From | To | Change |
|---|---|---|---|---|
| Apr 1, 2026 | Employees | 229 | 246 | increased by17 |
| Apr 1, 2026 | Clients | 21 | 23 | increased by2 |
| Apr 1, 2026 | AUM | $299,972,578,140 | $323,078,339,738 | increased by$23,105,761,598 |
| Apr 1, 2026 | Accounts | 29 | 32 | increased by3 |
| May 1, 2025 vs Oct 1, 2022 | Employees | 198 | 229 | increased by31 |
| May 1, 2025 vs Oct 1, 2022 | Clients | 9 | 21 | increased by12 |
| May 1, 2025 vs Oct 1, 2022 | AUM | $288,150,100,028 | $299,972,578,140 | increased by$11,822,478,112 |
| May 1, 2025 vs Oct 1, 2022 | Accounts | 19 | 29 | increased by10 |
| Apr 1, 2022 | Employees | 196 | 198 | increased by2 |
| Apr 1, 2022 | Clients | 7 | 9 | increased by2 |
| Apr 1, 2022 | AUM | $272,339,505,515 | $288,150,100,028 | increased by$15,810,594,513 |
| Apr 1, 2022 | Accounts | 16 | 19 | increased by3 |
| 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 “NORTHWESTERN MUTUAL” as a service provider on 5500mcp →Matched by name only — Form ADV and Form 5500 share no identifier, and names are searched loosely (“NORTHWESTERN MUTUAL” 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.