Calamos Advisors LLC
Institutional investor · Portfolio as of Q1 2021
Top Holdings908 positions
Microsoft Corp. | 2.5M | $590.2M | 3.2% | $114.11 | +97.46% | 9 qtrssince 2019-Q1 | Increased 59 |
Apple Inc. | 4.6M | $557.2M | 3.0% | $48.28 | +145.98% | 9 qtrssince 2019-Q1 | Increased 58 |
State Street Spdr S&p 500 Etf Trust TR UNIT | 1.4M | $540.6M | 2.9% | $361.08 | +2.00% | 9 qtrssince 2019-Q1 | Increased 87 |
| 50.4M | $512.5M | 2.8% | — | — | 9 qtrssince 2019-Q1 | Decreased 0 | |
State Street Spdr S&p 500 Etf Trust TR UNIT | 1.1M | $452.6M | 2.5% | — | — | — | Increased — |
Amazon.com, Inc. | 144,596 | $447.4M | 2.4% | $92.54 | +67.18% | 9 qtrssince 2019-Q1 | Increased 57 |
Invesco QQQ Trust, Series 1 UNIT SER 1 | 1.1M | $366.6M | 2.0% | — | — | — | Increased — |
| 30M | $322.9M | 1.8% | — | — | — | Decreased 0 | |
Meta Platforms Inc | 932,199 | $274.6M | 1.5% | $168.61 | +73.02% | 9 qtrssince 2019-Q1 | Increased 50 |
Alphabet Inc. | 124,645 | $257.1M | 1.4% | $58.72 | +73.97% | 9 qtrssince 2019-Q1 | Decreased 0 |
| 65.5M | $154.5M | 0.8% | — | — | — | Decreased 0 | |
| 17.5M | $154M | 0.8% | — | — | — | Unchanged 0 | |
NVIDIA Corp. | 287,921 | $153.7M | 0.8% | $5.17 | +156.92% | 9 qtrssince 2019-Q1 | Increased 47 |
JPMorgan Chase & Co. | 1M | $153.6M | 0.8% | $84.38 | +57.36% | 9 qtrssince 2019-Q1 | Increased 43 |
Visa Inc | 679,761 | $143.9M | 0.8% | $149.55 | +35.93% | 9 qtrssince 2019-Q1 | Increased 43 |
Tesla Inc | 215,000 | $143.6M | 0.8% | — | — | — | Decreased — |
| 82.4M | $141.6M | 0.8% | — | — | — | Decreased 0 | |
UnitedHealth Group Inc. | 355,470 | $132.3M | 0.7% | $221.14 | +52.62% | 9 qtrssince 2019-Q1 | Increased 43 |
BK OF AMERICA CORP | 3.3M | $127.9M | 0.7% | $23.18 | +46.33% | 9 qtrssince 2019-Q1 | Increased 42 |
APPLIED MATLS INC | 951,779 | $127.2M | 0.7% | $40.57 | +215.18% | 9 qtrssince 2019-Q1 | Decreased 0 |
Calamos Advisors LLC manages $18.3B across 908 positions as of Q1 2021. Top holdings: MSFT (3.2%), AAPL (3.0%), SPY (2.9%). Fund DNA: Balanced Allocator. HoldingsIntel Score: 3/5.0.
Active quarter - 258 new positions, 86 exits, 301 increased. Top move: SPY (INCREASED, conviction 87). Portfolio: $18.3B across 908 positions.
Top holdings by portfolio weight
Portfolio allocation by GICS sector
Behavioral investing profile
Position Outcomes
Best and worst performing positions by estimated return
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Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer
Verify source filings on SEC EDGAR