Teilinger Capital’s DTE Energy DTE Stock Holding History

Teilinger Capital’s Portfolio DTE Stock Details DTE Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$48.3M	Buy	330,000 +90,000	+38%	+$12.7M	3.81%	9
2025 Q4	$31M	Buy	+240,000	New	+$32.6M	1.61%	8
2023 Q1	–	Sell	-169,700	Closed	-$19.9M	–	39
2022 Q4	$19.9M	Sell	169,700 -106,300	-39%	-$12.1M	4.28%	7
2022 Q3	$31.8M	Buy	276,000 +50,800	+23%	+$6.56M	7.62%	2
2022 Q2	$28.5M	Buy	+225,200	New	+$29.4M	4.28%	7
2020 Q3	–	Sell	-172,138	Closed	-$15.7M	–	17
2020 Q2	$15.7M	Buy	+172,138	New	+$15.2M	17.94%	3
2013 Q4	–	Sell	-22,777	Closed	-$1.28M	–	9
2013 Q3	$1.28M	Hold	22,777	–	–	0.8%	12
2013 Q2	$1.3M	Buy	+22,777	New	+$1.34M	1.3%	15

Other funds holding DTE

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Teilinger Capital's DTE Position: Q1 2026 in Review

Teilinger Capital increased its DTE Energy (DTE) stake by 38% in Q1 2026, buying an estimated $12.7M and bringing the position to 330,000 shares worth $48.3M. The position accounts for 3.81% of the portfolio, ranked #9.

Teilinger Capital first reported a position in DTE in Q2 2013 and has held it in 8 quarters since. 985 funds tracked by Wall St. Rank hold DTE as of Q1 2026.

Teilinger Capital held 330,000 shares of DTE Energy worth $48.3M as of Q1 2026.
Teilinger Capital bought 90,000 DTE Energy shares in Q1 2026, an estimated $12.7M.
DTE Energy made up 3.81% of Teilinger Capital's portfolio in Q1 2026, its #9 holding.
Teilinger Capital first reported a position in DTE Energy in Q2 2013 and has held it in 8 quarters since.
985 funds tracked by Wall St. Rank held DTE Energy as of Q1 2026.

Based on Teilinger Capital's 13F filing for Q1 2026, filed 13 May 2026.