Skip to main content

Calamos Advisors LLC

Position in DUK — Duke Energy CORP

CIK 1316507 NAPERVILLE, IL

Position in DUK

as of Jun 30, 2026 · filed Jul 31, 2026
Position Value
$21,335,312
-$1,791,179 QoQ
Shares Held
168,552
-4.6% QoQ
Ownership
0.022%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#235
of 2,446 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in DUK Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Electric

Utilities · as of Jun 30, 2026

Calamos Advisors LLC holds $216,689,833 across 13 Utilities - Regulated Electric names. DUK ranks #3 (9.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 DUK
Duke Energy CORP
This page
168,552 $21,335,312

All Filings in DUK

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $21,335,312 168,552
2026-03-31 $23,126,491 176,619
2025-12-31 $20,123,198 171,685
2025-09-30 $22,108,803 178,657
2025-06-30 $21,081,526 178,657
2025-03-31 $21,790,794 178,657
2024-12-31 $19,034,102 176,667
2024-09-30 $20,369,705 176,667
2024-06-30 $18,141,830 181,002
2024-03-31 $18,143,666 187,609
2023-12-31 $18,663,606 192,329
2023-09-30 $17,385,543 196,981
2023-06-30 $17,595,860 196,076
2023-03-31 $18,944,296 196,375
2022-12-31 $22,698,481 220,395
2022-09-30 $23,994,881 257,954
2022-06-30 $27,655,248 257,954
2022-03-31 $28,027,441 251,007
2021-12-31 $22,822,463 217,564
2021-09-30 $20,410,167 209,142
2021-06-30 $18,824,818 190,689
2021-03-31 $14,220,703 147,319
2020-12-31 $13,071,746 142,767
2020-09-30 $13,212,266 149,190
2020-06-30 $12,985,480 162,542
2020-03-31 $13,978,005 172,824