Calamos Advisors LLC
John P. Calamos, Sr.
Period
Q2 2026
Portfolio Date
Jun 30, 2026
Stocks Held
594
Market Value
$19.9B
Holdings Value Trend
Q3 2024
Q4 2024
Q1 2025
Q2 2025
Q3 2025
Q4 2025
Q1 2026
Q2 2026
Historical Positions
| Symbol | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 |
|---|---|---|---|---|
| NVDA | 4.7% | 5.1% | 5.0% | 5.2% |
| AAPL | 3.8% | 4.3% | 4.1% | 3.8% |
| - CALAMOS ETF TR | - | - | - | - |
| MSFT | 2.5% | 3.1% | 3.9% | 4.2% |
| GOOGL | 2.4% | 2.6% | 2.7% | 2.0% |
| AMZN | 2.4% | 2.5% | 2.7% | 2.6% |
| AVGO | 1.7% | 1.8% | 1.8% | 1.7% |
| META | 1.2% | 1.5% | 1.6% | 1.8% |
| MU | 1.2% | - | - | - |
| LLY | 1.1% | - | 1.1% | - |
Post-Filing Contributors
Price change since reported price, ranked by portfolio contribution
AAPL+6.91%
NVDA+7.31%
XOM+21.53%
META-2.38%
JPM+7.41%
Post-Filing Detractors
Price change since reported price, ranked by portfolio contribution
TSLA-13.73%
GOOGL-4.67%
MU-16.24%
INTC-35.49%
AMAT-31.91%
Sector Analysis
Energy3.0%
Others1.4%
Materials1.7%
Utilities1.6%
Financials11.1%
Healthcare9.1%
Technology38.1%
Industrials8.9%
All Holdings
1
N
$NVDA
4.7%
Decreased 13.75%
2A
$AAPL
3.8%
Decreased 17.86%
4M
$MSFT
2.5%
Decreased 13.91%
5G
$GOOGL
2.4%
Decreased 21.06%
6A
$AMZN
2.4%
Decreased 12.16%
7A
$AVGO
1.7%
Decreased 16.81%
8M
$META
1.2%
Decreased 10.03%
9M
$MU
1.2%
Decreased 2.72%
10L
$LLY
1.1%
Decreased 8.26%
11G
$GOOG
1.1%
Decreased 9.45%
12A
$AMD
1.0%
Increased 13.15%
13T
$TSLA
1.0%
Decreased 11.29%
16J
$JPM
0.8%
Decreased 11.99%
17V
$V
0.8%
Decreased 13.18%
18A
$AMAT
0.7%
Decreased 1.20%
19I
$INTC
0.6%
Increased 30.09%
20G
$GS
0.6%
Decreased 3.03%
21J
$JNJ
0.6%
Decreased 16.28%
22C
$CAT
0.5%
Increased 11.57%
23L
$LRCX
0.5%
Decreased 11.55%
24X
$XOM
0.5%
Decreased 11.41%
25W
$WMT
0.5%
Decreased 13.04%
26G
$GEV
0.5%
Decreased 19.12%
27C
$CSCO
0.5%
Increased 1.75%
28U
$UNH
0.4%
Increased 23.31%
29B
$BRK.B
0.4%
Decreased 7.83%
30B
$BAC
0.4%
Decreased 3.66%
31M
$MA
0.4%
Decreased 3.82%
32W
$WFC
0.4%
Decreased 18.78%
34L
$LIN
0.4%
Decreased 8.28%
35P
$PM
0.3%
Decreased 1.87%
36G
$GE
0.3%
Decreased 4.02%
37C
$C
0.3%
Increased 0.25%
38A
$ABBV
0.3%
Decreased 17.32%
39N
$NFLX
0.3%
Decreased 20.75%
40H
$HD
0.3%
Decreased 19.50%
41M
$MS
0.3%
Decreased 17.43%
42C
$CVX
0.3%
Decreased 19.62%
43R
$RTX
0.3%
Decreased 4.64%
44P
$PANW
0.3%
Decreased 7.14%
45M
$MRK
0.3%
Decreased 16.35%
46C
$CSX
0.3%
Decreased 1.76%
47P
$PWR
0.3%
Increased 2.56%
48K
$KO
0.3%
Decreased 3.37%
49S
$SNDK
0.3%
Increased 47.66%
50P
$PLTR
0.3%
Decreased 10.47%