CALAMOS STRATEGIC TOTAL RETURN FUND (CSQ) is an CEF managed by Calamos. Its largest position is NVIDIA CORP (NVDA), representing 7.38% of fund assets.
CALAMOS STRATEGIC TOTAL RETURN FUND Portfolio Holdings
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- CSQ
- Type:
- CEF
- Manager:
- Calamos
- Total Assets:
- —
- Report Date:
- Apr 30, 2026
- Filing Date:
- Jun 26, 2026
| Holding | Weight | Market Value | Shares |
|---|---|---|---|
|
-
NVIDIA CORP
|
7.38% | $256,948,370.70 | 1,287,510 |
|
-
Alphabet Inc.
|
6.87% | $239,441,800.00 | 622,250 |
|
-
Apple Inc.
|
6.71% | $233,574,009.75 | 860,785 |
|
-
MICROSOFT CORP
|
5.01% | $174,354,494.60 | 427,570 |
|
-
AMAZON COM INC
|
4.92% | $171,390,446.60 | 646,610 |
|
-
Broadcom Inc.
|
3.59% | $125,116,293.90 | 299,730 |
|
-
Meta Platforms, Inc.
|
2.43% | $84,578,200.20 | 138,220 |
|
-
Tesla, Inc.
|
2.00% | $69,697,086.90 | 182,630 |
|
-
GE Vernova Inc.
|
1.83% | $63,609,936.60 | 58,710 |
|
-
JPMORGAN CHASE & CO
|
1.71% | $59,668,748.85 | 190,495 |
|
-
ELI LILLY & Co
|
1.58% | $55,178,784.00 | 59,040 |
|
-
JOHNSON & JOHNSON
|
1.43% | $49,910,778.25 | 217,145 |
|
-
VISA INC.
|
1.31% | $45,732,316.00 | 138,650 |
|
-
LAM RESEARCH CORP
|
1.31% | $45,469,743.10 | 176,335 |
|
-
MICRON TECHNOLOGY INC
|
1.24% | $43,299,221.00 | 83,725 |
|
-
ExxonMobil Holdings Corp
|
1.24% | $43,031,833.90 | 278,830 |
|
-
CSX CORP
|
1.18% | $41,058,498.25 | 903,775 |
|
-
CITIGROUP INC
|
1.14% | $39,790,901.70 | 310,915 |
|
-
GOLDMAN SACHS GROUP INC
|
1.12% | $39,010,807.10 | 42,230 |
|
-
ORACLE CORP
|
1.08% | $37,782,764.35 | 776,305 |
|
-
BOEING CO
|
1.06% | $37,068,202.00 | 513,410 |
|
-
Mastercard Inc
|
1.04% | $36,368,659.80 | 72,315 |
|
-
MORGAN STANLEY
|
1.03% | $35,892,861.75 | 188,325 |
|
-
QUANTA SERVICES, INC.
|
1.00% | $34,878,377.25 | 47,925 |
|
-
CATERPILLAR INC
|
0.99% | $34,309,289.95 | 38,545 |
|
-
Marathon Petroleum Corp
|
0.96% | $33,489,355.20 | 134,880 |
|
-
Walmart Inc.
|
0.95% | $33,190,949.40 | 251,580 |
|
-
ADVANCED MICRO DEVICES INC
|
0.94% | $32,898,444.45 | 92,805 |
|
-
BANK OF AMERICA CORP /DE/
|
0.93% | $32,540,300.10 | 608,685 |
|
-
NETFLIX INC
|
0.87% | $30,292,196.00 | 323,600 |
|
-
WELLS FARGO & COMPANY/MN
|
0.85% | $29,530,848.75 | 359,125 |
|
-
LINDE PLC
|
0.82% | $28,482,291.90 | 56,835 |
|
-
MICROCHIP TECHNOLOGY INC
|
0.80% | $27,952,631.05 | 355,315 |
|
-
NEXTERA ENERGY INC
|
0.77% | $26,749,486.40 | 509,320 |
|
-
Palantir Technologies Inc.
|
0.75% | $26,198,586.30 | 188,330 |
|
-
COCA COLA CO
|
0.74% | $25,923,066.40 | 329,140 |
|
-
SHERWIN WILLIAMS CO
|
0.72% | $25,199,751.55 | 78,355 |
|
-
Parker-Hannifin Corp
|
0.72% | $25,163,651.40 | 27,670 |
|
-
UNION PACIFIC CORP
|
0.69% | $24,001,236.20 | 89,065 |
|
-
ISHARES INC
|
0.67% | $23,506,533.05 | 84,565 |
|
-
DELTA AIR LINES, INC.
|
0.67% | $23,431,733.65 | 344,635 |
|
-
Philip Morris International Inc.
|
0.66% | $23,113,101.40 | 140,020 |
|
-
WILLIAMS COMPANIES, INC.
|
0.65% | $22,663,306.90 | 296,990 |
|
-
CISCO SYSTEMS, INC.
|
0.65% | $22,647,622.50 | 247,515 |
|
-
COSTCO WHOLESALE CORP /NEW
|
0.65% | $22,593,583.10 | 22,270 |
|
-
FREEPORT-MCMORAN INC
|
0.65% | $22,523,799.60 | 389,820 |
|
-
RTX Corp
|
0.65% | $22,504,387.05 | 127,815 |
|
-
DOLLAR GENERAL CORP
|
0.62% | $21,759,946.40 | 187,780 |
|
-
PPL Corp
|
0.61% | $21,232,213.60 | 420,940 |
|
-
LOWES COMPANIES INC
|
0.61% | $21,220,073.35 | 88,865 |
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