DTE ENERGY CO

Ticker: DTE CUSIP: 233331107 Class: COM

Ground Swell Capital, LLC's Holding History (CIK: 0001534450)

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

Q2 2025

Shares 1,521 Value ($000) $201 Avg Close $131.30 Range $120.62 - $136.91

Q3 2014

Shares 297 Value ($000) $23 Avg Close $44.16 Range $41.47 - $45.70

Q2 2014

Shares 198 Value ($000) $15 Avg Close $43.85 Range $42.15 - $45.61

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	1,521	$201	$131.30	$120.62 - $136.91
Q3 2014	297	$23	$44.16	$41.47 - $45.70
Q2 2014	198	$15	$43.85	$42.15 - $45.61