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| Calamos Advisors LLC
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|---|---|
| CRD # | 105758 |
| SEC # | 801-29688 |
| CIK # | 0001316507 |
| AUM | 43.89 B (2026-04-30) |
| Employees | 300 (38% Investors, 27% Brokers) |
| Phone | 630-245-7200 |
| Address | 2020 Calamos Court Naperville, IL 60563-2787 |
| Source | [IAPD] [EDGAR] [Website] [Twitter] [LinkedIn] [Instagram] |
| Total AUM ($B) |
|---|
| Sector | Form 13F Holdings | Value ($B) | |
|---|---|---|---|
| Nvidia Corp | 1.4 | ||
| Apple Inc | 1.2 | ||
| Microsoft Corp | 0.9 | ||
| Alphabet Inc | 0.7 | ||
| Amazon Com Inc | 0.7 | ||
| Broadcom Inc | 0.5 | ||
| Facebook Inc | 0.4 | ||
| Tesla Motors Inc | 0.3 | ||
| Alphabet Inc | 0.3 | ||
| Lilly Eli & Co | 0.3 | ||
| View All | |||
| Holdings by Sector ($B) |
|---|
| Type | Form D Funds | Date | Sold | AUM |
|---|---|---|---|---|
| Other | Calamos Aksia Alternative Credit & Income Fund Offshore I Ltd | 2025-03-27 | ||
| Other | Calamos Aksia Hedge Fund Access Core Alpha LP | 2025-03-27 | ||
| Other | Calamos Aksia Hedge Fund Access Enhanced Alpha LP | 2025-03-27 | 0.0 M | |
| Other | Calamos Aksia Private Equity LP | [2025-03-27] | 20.5 M | |
| Filed 2024-08-20 (D) · Exemption 506(b), 3(c), 3(c)(7) · Minimum $250,000 · Remaining Indefinite · Duration One year or less · Revenue Decline to Disclose | ||||
| Other | Calamos Aksia Private Equity Offshore I Ltd | 2025-03-27 | ||
| Other | Calamos Aksia Private Equity Offshore Ltd | 2025-03-27 | ||
| Other | Calamos Ares Quant Fund I LP | 2016-12-07 | 5.1 M | |
| HF | Calamos Arista Focus Fund LP | 2015-03-27 | ||
| HF | Calamos Arista Focus Master Fund Ltd | 2015-03-27 | ||
| HF | Calamos Arista Strategic Fund LP | [2013-03-18] | 30.6 M | 23.9 M |
| Filed 2013-03-26 (D/A) · Exemption 506 · Minimum $100,000 · Remaining Indefinite · Duration More than one year · Net Assets Decline to Disclose | ||||
| View All | ||||
| AUM Breakdown | Accounts | AUM ($B) |
|---|---|---|
| By Client Type | ||
| (a) Individuals (other than high net worth individuals) | 364 | 0.4 |
| (b) Individuals (high net worth individuals) | 1,372 | 1.5 |
| (c) Banking or thrift institutions | 0 | 0.0 |
| (d) Investment companies | 74 | 40.0 |
| (e) Business development companies | 0 | 0.0 |
| (f) Pooled investment vehicles | 0 | 0.0 |
| (g) Pension and profit sharing plans | 41 | 0.4 |
| (h) Charitable organizations | 24 | 0.1 |
| (i) State or municipal government entities | 4 | 0.0 |
| (j) Other investment advisers | 0 | 0.0 |
| (k) Insurance companies | 8 | 0.9 |
| (l) Sovereign wealth funds and foreign official institutions | 0 | 0.0 |
| (m) Corporations or other businesses not listed above | 70 | 0.6 |
| (n) Other | 0 | 0.0 |
| Total | 1,957 | 43.9 |
| By Discretionary | ||
| Discretionary | 1,957 | 43.9 |
| Non-Discretionary | 0 | 0.0 |
| Total | 1,957 | 43.9 |
| By Non-United States Persons | ||
| Non-United States Persons | 1.2 | |
| United States Persons | 42.7 | |
| Total | 1,957 | 43.9 |
| Form D Directors | Role | # Filings | # Firms | 2011 - 2026 |
|---|---|---|---|---|
| Thomas Herman | Executive Officer | 15 | 4 | |
| Wayne Ross | Director | 30 | 3 | |
| Sean Simon | Executive Officer | 15 | 3 | |
| James Boyne | Executive Officer | 12 | 3 | |
| Nimish Bhatt | Executive Officer | 12 | 3 | |
| Gary Black | Executive Officer | 10 | 2 | |
| John Calamos SR | Executive Officer | 10 | 2 | |
| John Koudounis | Executive Officer | 6 | 2 | |
| John Calamos Jr | Executive Officer | 5 | 2 | |
| Calamos Advisors LLC | Director | 5 | 2 | |
| View All | ||||
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 13F-HR | [0001316507] | |
| 3 | [0001316507] | |
| 4 | [0001316507] | |
| 5 | [0001316507] |
| Firm Profile (Form ADV) | |
|---|---|
| Discretionary AUM | $29.6B |
| Clients | 18 (1 non-US) |
| Serves | Institutional, Retail |
| Fund Types | Hedge Fund |
| LEI | 549300B31HSTBIV6QG26 |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Calamos Aksia Hedged Strategies Fund N/A
Class I Common Stock
|
2025-10-02 | Buy | 497.80 | $10.14 | 5,048 |
|
Calamos Aksia Hedged Strategies Fund N/A
Class M Common Stock
|
2025-09-30 | Grant | 3,000 | $0.00 | |
|
Calamos Aksia Hedged Strategies Fund N/A
Class I Common Stock
|
2025-09-30 | Disposed to issuer | 9,000 | $0.00 | |
|
Calamos Aksia Hedged Strategies Fund N/A
Class A Common Stock
|
2025-09-30 | Grant | 3,000 | $0.00 | |
|
Calamos Aksia Hedged Strategies Fund N/A
Class I Common Stock
|
2025-09-30 | Other | 11,202.69 | $0.00 | |
|
Calamos Aksia Hedged Strategies Fund N/A
Class C Common Stock
|
2025-09-30 | Grant | 3,000 | $0.00 | |
|
Calamos Aksia Hedged Strategies Fund N/A
Class I Common Stock
|
2025-09-30 | Other | 923,101.64 | $0.00 | |
|
Calamos Dynamic Convertible & Income Fund CCD
Common Stock
|
2019-07-24 | Sell | 0.40 | $20.98 | 8 |
|
Calamos Dynamic Convertible & Income Fund CCD
Common Stock
|
2019-07-22 | Sell | 0.55 | $20.96 | 12 |
|
Calamos Dynamic Convertible & Income Fund CCD
Common Stock
|
2019-07-01 | Other | 77,581.15 | ||
|
Calamos Convertible & High Income Fund CHY
Common Stock
|
2017-01-24 | Sell | 23,727 | $10.91 | 258,862 |
|
Calamos Strategic Total Return Fund CSQ
Common Stock
|
2017-01-23 | Sell | 38,862 | $10.67 | 414,658 |
|
Calamos Convertible Opportunities & Income Fund CHI
Common Stock
|
2017-01-23 | Sell | 25,737 | $10.47 | 269,466 |
|
Calamos Convertible & High Income Fund CHY
Common Stock
|
2017-01-23 | Sell | 20,636 | $10.89 | 224,726 |
|
Calamos Dynamic Convertible & Income Fund CCD
Common Stock
|
2016-02-25 | Buy | 100 | $16.09 | 1,609 |
|
Calamos Dynamic Convertible & Income Fund CCD
Common Stock
|
2016-02-25 | Buy | 100 | $16.05 | 1,605 |
|
Calamos Dynamic Convertible & Income Fund CCD
Common Stock
|
2016-02-25 | Buy | 200 | $16.31 | 3,262 |
|
Calamos Dynamic Convertible & Income Fund CCD
Common Stock
|
2016-02-25 | Buy | 481 | $16.23 | 7,807 |
|
Calamos Dynamic Convertible & Income Fund CCD
Common Stock
|
2016-02-25 | Buy | 1,840 | $16.20 | 29,808 |
|
Calamos Dynamic Convertible & Income Fund CCD
Common Stock
|
2016-02-25 | Buy | 700 | $16.15 | 11,305 |
| showing 20 of 200 most recent transactions | |||||
| Related Firms | State | AUM |
|---|---|---|
|
Calamos Advisors LLC
✚
|
IL | 43.89 B |
|
Calamos Wealth Management LLC
✚
|
IL | 5,475.1 M |
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