# SSI Investment Management LLC

> SSI Investment Management LLC is an SEC-registered investment advisory firm in Los Angeles, CA, registered since 1975, reporting $1 billion to $5 billion in regulatory assets under management in its Form ADV filing dated March 28, 2026.

- CRD: 104889
- Filed as: SSI INVESTMENT MANAGEMENT LLC
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: Los Angeles, CA
- Filing period: October 2026
- Form ADV filing dated: March 28, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/104889
- AdvisorCensus page: https://advisorcensus.com/firm/ssi-investment-management-llc-los-angeles-ca-104889

## Quick answers

**How is SSI Investment Management LLC compensated?**
On its Form ADV (Item 5.E, October 2026), SSI Investment Management LLC reports these compensation arrangements: a percentage of assets under its management; other. The amounts are in Item 5 of its Form ADV Part 2A brochure.

**Where is SSI Investment Management LLC located?**
SSI Investment Management LLC's principal office is in Los Angeles, CA, according to its Form ADV.

**Is SSI Investment Management LLC registered with the SEC or a state?**
SSI Investment Management LLC is an SEC-registered investment advisory firm, registered since 1975. Status as filed: Approved. CRD 104889.

**How much does SSI Investment Management LLC manage?**
SSI Investment Management LLC reports $2,554,924,000 in regulatory assets under management in its Form ADV filing dated March 28, 2026 (100% discretionary).

**How have SSI Investment Management LLC's assets and staff changed since 2021?**
In the Form ADV data for SSI Investment Management LLC: Regulatory assets under management: $2,665,902,000 in the October 2021 data and $2,554,924,000 in the October 2026 data, down 4%. Total employees: 29 in October 2021 and 25 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does SSI Investment Management LLC serve?**
By number of clients on Form ADV Item 5.D: individuals (other than high net worth individuals) (24); pension and profit sharing plans (but not the plan participants or government pension plans) (24); state or municipal government entities (including government pension plans) (11).

**Which custodians does SSI Investment Management LLC use?**
SSI Investment Management LLC's most recent Form ADV filing (Schedule D, Section 5.K(3)) lists BNY Mellon Asset Servicing - ISS, J.P. Morgan and The Northern Trust Company as custodians holding 10% or more of its separately managed account assets.

**Does SSI Investment Management LLC report any disciplinary disclosures?**
Reports no disclosure items on Form ADV Item 11. The detail of any item is on the firm's SEC record: https://adviserinfo.sec.gov/firm/summary/104889

**What changed in SSI Investment Management LLC's recent Form ADV filings?**
In the April 2026 filing data: Regulatory assets under management went from $2,168,602,000 to $2,554,924,000 (+18%).

## From the Form ADV filing

### Compensation (Item 5.E)
- A percentage of assets under your management
- Other

### Custodians (Schedule D, Section 5.K(3))
- BNY Mellon Asset Servicing - ISS
- J.P. Morgan
- The Northern Trust Company

Custodians holding 10% or more of the firm's separately managed account assets, as filed on Form ADV (Schedule D, Section 5.K(3)). A custodian holds client assets; it does not endorse or supervise the firm. AdvisorCensus has no relationship with any custodian.

### Regulatory assets under management (Item 5.F)
- Total: $2,554,924,000
- Discretionary: $2,554,733,000
- Non-discretionary: $191,000

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Individuals (other than high net worth individuals) | 24 | $480,967,000 |
| High net worth individuals | 5 | $35,167,000 |
| Investment companies | 4 | $778,243,000 |
| Pension and profit sharing plans (but not the plan participants or government pension plans) | 24 | $340,651,000 |
| Charitable organizations | 7 | $76,065,000 |
| State or municipal government entities (including government pension plans) | 11 | $565,508,000 |
| Insurance companies | 3 | $278,267,000 |
| Corporations or other businesses not listed above | 1 | $56,000 |

### Advisory services (Item 5.G)
- Portfolio management for individuals and/or small businesses
- Portfolio management for investment companies (and business development companies)
- Portfolio management for businesses (other than small businesses) or institutional clients

### Firm details
- Registered since: 1975 (51 years)
- Employees: 25 total, 11 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: CA, DE, FL, HI
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Websites listed on Form ADV (Item 1.I)
- ssi-invest.com
- LinkedIn @SSI-INVESTMENT-MANAGEMENT

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2021 | $2,665,902,000 | 29 | March 24, 2021 |
| October 2022 | $2,664,556,000 | 30 | June 30, 2022 |
| October 2023 | $2,120,010,000 | 30 | March 29, 2023 |
| October 2024 | $1,999,746,000 | 27 | July 22, 2024 |
| October 2025 | $2,168,602,000 | 26 | May 16, 2025 |
| October 2026 | $2,554,924,000 | 25 | March 28, 2026 |

Regulatory assets under management: $2,665,902,000 in the October 2021 data and $2,554,924,000 in the October 2026 data, down 4%.
Total employees: 29 in October 2021 and 25 in October 2026.

## Changes in the filing (last 12 months)

### April 2026
- Regulatory assets under management went from $2,168,602,000 to $2,554,924,000 (+18%).

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. SSI Investment Management LLC (CRD 104889): Form ADV filing data as of October 2026.