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EXCALIBUR MANAGEMENT CORP

Position in DUK — Duke Energy CORP

CIK 1009003 WALTHAM, MA

Position in DUK

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$1,537,060
-$43,123 QoQ
Shares Held
12,143
+0.6% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.53%
of 13F equity value
Holder Rank
#927
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

EXCALIBUR MANAGEMENT CORP holds $8,114,873 across 7 Utilities - Regulated Electric names. DUK ranks #1 (18.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 DUK
Duke Energy CORP
This page
12,143 $1,537,060

All Filings in DUK

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,537,060 12,143
2026-03-31 $1,580,183 12,068
2025-12-31 $1,408,160 12,014
2025-09-30 $1,484,257 11,994
2025-06-30 $1,415,528 11,996
2025-03-31 $1,493,034 12,241
2024-12-31 $1,330,265 12,347
2024-09-30 $1,431,680 12,417
2024-06-30 $1,249,968 12,471
2024-03-31 $1,194,561 12,352
2023-12-31 $1,198,638 12,352
2023-09-30 $1,080,125 12,238
2023-06-30 $976,101 10,877
2023-03-31 $1,114,132 11,549
2022-12-31 $1,192,521 11,579
2022-09-30 $1,075,311 11,560
2022-06-30 $1,332,191 12,426
2022-03-31 $1,912,847 17,131
2021-12-31 $2,063,592 19,672
2021-09-30 $1,916,472 19,638
2021-06-30 $1,951,990 19,773
2021-03-31 $1,949,037 20,191
2020-12-31 $1,902,159 20,775
2020-09-30 $1,828,852 20,651
2020-06-30 $1,781,147 22,295
2020-03-31 $1,003,963 12,413