Back to funds
View filing
Calamos Advisors LLC
hedge fundUpdated 41 days agoManaged by Calamos Advisors Llc • Latest filing Q2 2026
Portfolio value
$30.1B
Q2 2026
Filings
14
Quarterly 13F history
Top-10 concentration
91.8%
Weight of largest holdings
Annualized return
12.6%
Implied from 13F holdings
Portfolio value history
13F-disclosed portfolio value over 14 quarters
Show data table
| Period | Portfolio value |
|---|---|
| Q1 2023 | $20.5B |
| Q2 2023 | $20.2B |
| Q3 2023 | $19.2B |
| Q4 2023 | $20.6B |
| Q1 2024 | $21.1B |
| Q2 2024 | $22.5B |
| Q3 2024 | $23.1B |
| Q4 2024 | $23.9B |
| Q1 2025 | $23B |
| Q2 2025 | $25.4B |
| Q3 2025 | $27.1B |
| Q4 2025 | $26.6B |
| Q1 2026 | $28.2B |
| Q2 2026 | $30.1B |
Top holdings
1,059 positions as of Q2 2026
| # | Stock | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|---|
| 1 | N NVDA NVIDIA CORPORATION | $1.4B | 7.06M | 4.70% | Added(+62934.6%) |
| 2 | A AAPL APPLE INC | $1.1B | 3.93M | 3.78% | Added(+490592.4%) |
| 3 | ? N/A CALAMOS ETF TR | $1.1B | 10.69M | 3.58% | — |
| 4 | W WDC WESTERN DIGITAL CORP | $825.1M | 48.73M | 2.74% | Trimmed(-12.4%) |
| 5 | S SPY STATE STR SPDR S&P 500 ETF T | $810.8M | 1.25M | 2.70% | Added(+38.5%) |
| 6 | M MSFT MICROSOFT CORP | $762.8M | 2.05M | 2.54% | Added(+3591.4%) |
| 7 | G GOOGN ALPHABET INC | $721.7M | 2.02M | 2.40% | Added(+31454.2%) |
| 8 | A AMZN AMAZON COM INC | $713M | 2.99M | 2.37% | Added(+299060.0%) |
| 9 | S SPY STATE STR SPDR S&P 500 ETF T | $554.9M | 853.3K | 1.85% | Trimmed(-5.2%) |
| 10 | A AVGO BROADCOM INC | $519.3M | 1.37M | 1.73% | Added(+171726.5%) |
| 11 | M META META PLATFORMS INC | $370.4M | 657.6K | 1.23% | Added(+5161.0%) |
| 12 | M MU MICRON TECHNOLOGY INC | $361.8M | 313.5K | 1.20% | Trimmed(-2.7%) |
| 13 | L LLY ELI LILLY & CO | $339.4M | 283.0K | 1.13% | Trimmed(-8.3%) |
| 14 | G GOOGN ALPHABET INC | $320.5M | 907.2K | 1.07% | Trimmed(-9.4%) |
| 15 | A AMD ADVANCED MICRO DEVICES INC | $314.1M | 540.8K | 1.04% | Added(+33698.1%) |
| 16 | T TSLA TESLA INC | $314M | 746.4K | 1.04% | Added(+46552.5%) |
| 17 | G GOOGN ALPHABET INC | $237.3M | 4.66M | 0.79% | — |
| 18 | G GOOGN ALPHABET INC | $232.2M | 4.62M | 0.77% | — |
| 19 | J JPM-PM JPMORGAN CHASE & CO | $231.9M | 708.4K | 0.77% | Trimmed(-12.0%) |
| 20 | V V VISA INC | $226.9M | 661.5K | 0.75% | Trimmed(-13.2%) |