# Cgam

> Cgam is an SEC-registered investment advisory firm in Naperville, IL, registered since 2022, reporting $25 million to $100 million in regulatory assets under management in its Form ADV filing dated July 23, 2026.

- CRD: 322813
- Filed as: CGAM
- Legal name: Calamos Antetokounmpo Asset Management LLC
- Registration: SEC-registered investment adviser (status as filed: Approved)
- Location: Naperville, IL
- Filing period: October 2026
- Form ADV filing dated: July 23, 2026
- SEC record (IAPD): https://adviserinfo.sec.gov/firm/summary/322813
- AdvisorCensus page: https://advisorcensus.com/firm/cgam-naperville-il-322813

## Quick answers

**How is Cgam compensated?**
On its Form ADV (Item 5.E, October 2026), Cgam reports these compensation arrangements: a percentage of assets under its management.

**Where is Cgam located?**
Cgam's principal office is in Naperville, IL, according to its Form ADV; the August 2026 filing also lists 2 other offices (Schedule D, Section 1.F).

**Is Cgam registered with the SEC or a state?**
Cgam is an SEC-registered investment advisory firm, registered since 2022. Status as filed: Approved. CRD 322813.

**How much does Cgam manage?**
Cgam reports $26,767,967 in regulatory assets under management in its Form ADV filing dated July 23, 2026 (100% discretionary).

**How have Cgam's assets and staff changed since 2023?**
In the Form ADV data for Cgam: Regulatory assets under management: $16,315,702 in the October 2024 data and $26,767,967 in the October 2026 data, up 64%. Total employees: 16 in October 2023 and 17 in October 2026. Assets under management move with markets as well as with clients coming and going.

**What types of clients does Cgam serve?**
By number of clients on Form ADV Item 5.D: investment companies (3).

**Does Cgam 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/322813

**What changed in Cgam's recent Form ADV filings?**
In the August 2026 filing data: Updated its list of owners and control persons (Schedule A).

## From the Form ADV filing

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

### Regulatory assets under management (Item 5.F)
- Total: $26,767,967
- Discretionary: $26,767,967
- Non-discretionary: $0

### Clients (Item 5.D)

| Client type | Clients | Assets |
| --- | --- | --- |
| Individuals (other than high net worth individuals) | 0 | Not reported |
| High net worth individuals | 0 | Not reported |
| Banking or thrift institutions | 0 | Not reported |
| Investment companies | 3 | $26,767,967 |
| Business development companies | 0 | Not reported |
| Pooled investment vehicles (other than investment companies and business development companies) | 0 | Not reported |
| Pension and profit sharing plans (but not the plan participants or government pension plans) | 0 | Not reported |
| Charitable organizations | 0 | Not reported |
| State or municipal government entities (including government pension plans) | 0 | Not reported |
| Other investment advisers | 0 | Not reported |
| Insurance companies | 0 | Not reported |
| Sovereign wealth funds and foreign official institutions | 0 | Not reported |
| Corporations or other businesses not listed above | 0 | Not reported |

### Advisory services (Item 5.G)
- Portfolio management for investment companies (and business development companies)

### Firm details
- Registered since: 2022 (3 years)
- Employees: 17 total, 4 performing advisory functions
- Wrap fee program participation: No
- States registered or notice-filed: AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, PR, RI, SC, SD, TN, TX, UT, VA, VI, VT, WA, WI, WV, WY
- Disclosures (Item 11): Reports no disclosure items on Form ADV Item 11.

### Other offices (Schedule D, Section 1.F), as of the August 2026 filing
- New York, NY
- Portland, OR

### Websites listed on Form ADV (Item 1.I)
- calamos.com
- soundcloud.com/CALAMOSINVESTMENTS
- Facebook @CALAMOS
- Instagram @CALAMOS_INVESTMENTS
- Instagram @buy_now_Calamos
- LinkedIn @CALAMOS-INVESTMENTS
- X @Calamos
- YouTube @CALAMOS

## Assets and staff over time

| Data period | Regulatory assets under management | Employees | Filing dated |
| --- | --- | --- | --- |
| October 2023 | Not reported | 16 | August 23, 2023 |
| October 2024 | $16,315,702 | 16 | March 28, 2024 |
| October 2025 | $19,996,058 | 16 | March 28, 2025 |
| October 2026 | $26,767,967 | 17 | July 23, 2026 |

Regulatory assets under management: $16,315,702 in the October 2024 data and $26,767,967 in the October 2026 data, up 64%.
Total employees: 16 in October 2023 and 17 in October 2026.

## Changes in the filing (last 12 months)

### August 2026
- Updated its list of owners and control persons (Schedule A).

### April 2026
- Regulatory assets under management went from $19,996,058 to $26,767,967 (+34%).
- Added an office in New York, NY.
- No longer lists an office in Chicago, IL.

## Source

Form ADV as filed, October 2026. Values appear as filed. Cite as: AdvisorCensus. Cgam (CRD 322813): Form ADV filing data as of October 2026.