DTE ENERGY CO

Ticker: DTE CUSIP: 233331107 Class: COM

Second Line Capital, LLC's Holding History (CIK: 0001992879)

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

Q3 2025

Shares 1,406 Value ($000) $201 Avg Close $134.89 Range $126.92 - $140.53

Q2 2025

Shares 1,606 Value ($000) $215 Avg Close $131.30 Range $120.62 - $136.91

Q1 2025

Shares 1,556 Value ($000) $217 Avg Close $123.63 Range $112.50 - $135.60

Q3 2024

Shares 1,567 Value ($000) $203 Avg Close $114.81 Range $103.08 - $123.17

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	1,406	$201	$134.89	$126.92 - $140.53
Q2 2025	1,606	$215	$131.30	$120.62 - $136.91
Q1 2025	1,556	$217	$123.63	$112.50 - $135.60
Q3 2024	1,567	$203	$114.81	$103.08 - $123.17