DUKE ENERGY CORP NEW

Ticker: DUK CUSIP: 26441C204 Class: COM NEW

OBSIDIAN CIO, LLC's Holding History (CIK: 0001843581)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 278 Value ($000) $33 Avg Close $121.57 Range $113.90 - $128.91

Q3 2025

Shares 2,482 Value ($000) $307 Avg Close $119.80 Range $113.43 - $125.66

Q2 2025

Shares 2,547 Value ($000) $301 Avg Close $115.43 Range $108.33 - $122.02

Q1 2025

Shares 2,068 Value ($000) $252 Avg Close $110.55 Range $101.53 - $119.32

Q4 2024

Shares 2,046 Value ($000) $220 Avg Close $108.79 Range $101.94 - $115.91

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	278	$33	$121.57	$113.90 - $128.91
Q3 2025	2,482	$307	$119.80	$113.43 - $125.66
Q2 2025	2,547	$301	$115.43	$108.33 - $122.02
Q1 2025	2,068	$252	$110.55	$101.53 - $119.32
Q4 2024	2,046	$220	$108.79	$101.94 - $115.91