Institutions / Calamos Advisors LLC
Calamos Advisors LLC
CIK 1316507 · Institution · as of Mar 31, 2026
Portfolio value
$25.88B
Positions
1,144
As of
Mar 31, 2026
Portfolio trend
Portfolio value
$25.88B+6.4%Positions
1,144+29.6%Top holdings
Mar 31, 2026View all 1,144 →
| Company | Value | % of portfolio |
|---|---|---|
| NVIDIA Corp | $1.43B | 5.5% |
| Apple Inc. | $1.21B | 4.7% |
| Microsoft Corp | $879.34M | 3.4% |
| Alphabet Inc. | $735.64M | 2.8% |
| Amazon.com Inc | $709.34M | 2.7% |
| Broadcom Inc. | $511.44M | 2.0% |
| State Str SPDR S&P 500 ETF T | $458.56M | 1.8% |
| Meta Platforms Inc | $418.17M | 1.6% |
| Western Digital Corp | $398.92M | 1.5% |
| Tesla Inc | $312.81M | 1.2% |
| Alphabet Inc. | $287.40M | 1.1% |
| ELI LILLY & Co | $283.75M | 1.1% |
| Alibaba Group Hldg Ltd | $262.41M | 1.0% |
| JPMorgan Chase & Co | $236.78M | 0.9% |
| Visa Inc | $230.27M | 0.9% |
| Exxon Mobil Corp | $217.53M | 0.8% |
| Walmart Inc. | $194.78M | 0.8% |
| Johnson & Johnson | $188.98M | 0.7% |
| Boeing Co | $185.76M | 0.7% |
| Oracle Corp | $183.80M | 0.7% |
| iShares Tr | $178.42M | 0.7% |
| Netflix Inc | $167.78M | 0.6% |
| The Goldman Sachs Group, Inc. | $144.56M | 0.6% |
| Chevron Corp | $143.04M | 0.6% |
| Wells Fargo & COMPANY/MN | $133.91M | 0.5% |
Activity
Mar 31, 2026View full history →
InsidersInstitutions
This fund's 13F position changes — what it's buying and selling.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Q1 2026 as of | Add | 78462F103 Common stock | $373.84M | +575K +441.28% | 705,103 1.77% of portfolio | high |
| Q1 2026 as of | Add | Apple Inc. Common stock | $203.98M | +804K +20.22% | 4,778,795 4.69% of portfolio | high |
| Q1 2026 as of | New | 68389X204 Common stock | $183.80M | +4.1M | 4,083,470 0.71% of portfolio | high |
| Q1 2026 as of | Add | 464287200 Common stock | $169.29M | +259K +1853.98% | 273,147 0.69% of portfolio | high |
| Q1 2026 as of | Add | NVIDIA Corp Common stock | $169.29M | +971K +13.45% | 8,185,587 5.52% of portfolio | high |
| Q1 2026 as of | Add | 464287309 Common stock | $127.34M | +1.1M +2637.18% | 1,168,503 0.51% of portfolio | high |
| Q1 2026 as of | Add | 464287408 Common stock | $125.86M | +596K +2585.86% | 619,118 0.51% of portfolio | high |
| Q1 2026 as of | New | 69351T866 Common stock | $114.65M | +2.2M | 2,235,357 0.44% of portfolio | high |
| Q1 2026 as of | New | 65339F655 Common stock | $107.14M | +2.1M | 2,132,972 0.41% of portfolio | high |
| Q1 2026 as of | Add | Microsoft Corp Common stock | $91.53M | +247K +11.62% | 2,375,507 3.40% of portfolio | high |