DTE DTE Energy Co.
Utilities, filed as DTE ENERGY CO (COM), Equity As of 2026 Q2 among managers we track Quote on Google Finance, opens in a new tab
In 2026 Q2 Eric Mandelblatt trimmed DTE Energy, and George Soros sold out.
Who owns this now
Largest portfolio weights among holders, up to 0.6% (Eric Mandelblatt, Soroban Capital Partners). Not free-float ownership.
Who owns DTE
Sorted by value, long equity only, as of 2026 Q2. Exits show their last held size.
| History | |||||
|---|---|---|---|---|---|
| Eric Mandelblatt, Soroban Capital Partners | Reduce −5.7% | 1,922,873 | $293M | History | |
| Sarah Ketterer, Causeway Capital Management | Small trim −0.5% | 320,526 | $49M | History | |
| George Soros, Soros Fund Management exited 2026 Q2 Last 2026 Q1 | Exit −0.01% | 4,424 | $647K | History |
Insider trades
Open-market buys and sales by DTE's executives, directors and 10% owners in the last 12 months, from their Form 4s
- None no insider bought on the open market
- $822K sold by 2 insiders outside a trading plan
- None no planned (10b5-1) sales
-
Trevor F Lauer Vice Chairman & Group Pres.Sale$679K 5,000 shares at $135.71 6.4% of stakeTraded Sep 1 Filed Sep 3
-
Lisa A. Muschong VP, Corp Sec & Chief of StaffSale$144K 1,000 shares at $143.72 14% of stakeTraded May 14 Filed May 15
Also filed in the last 12 months, not counted as buying or selling: 20 share withholdings for taxes, 15 sales back to the company, 12 stock grants, 5 option exercises, and 1 gift.
Congress
1 member of Congress traded DTE in the last three years: 0 buys and 1 sale. 7 members listed it in 2025 annual reports.
-
John Boozman
Partial sale
$1K–$15K
Mar 19, 2025
filed Apr 20, 2025
SEC filings
Recent issuer filings from EDGAR, 19 shown.
| Filed | Form | Detail | Links |
|---|---|---|---|
| 8-K | 7.01,9.01 | Filing Doc | |
| 8-K | 7.01,9.01 | Filing Doc | |
| 8-K | 5.02 | Filing Doc | |
| SCHEDULE 13G/A | — | Filing Doc | |
| 8-K | 2.02,9.01 | Filing Doc | |
| 8-K | 2.02,7.01,9.01 | Filing Doc | |
| 10-Q | Filing Doc | ||
| 8-K | 7.01,9.01 | Filing Doc | |
| 8-K | 8.01,9.01 | Filing Doc | |
| 424B2 | Filing Doc | ||
| 424B5 | Filing Doc | ||
| 8-K | 7.01,9.01 | Filing Doc | |
| 8-K | 7.01,9.01 | Filing Doc | |
| SCHEDULE 13G | — | Filing Doc | |
| 8-K | 5.07,9.01 | Filing Doc | |
| 8-K | 2.02,9.01 | Filing Doc | |
| 8-K | 2.02,7.01,9.01 | Filing Doc | |
| 10-Q | Filing Doc | ||
| SCHEDULE 13G | — | Filing Doc |
No filings match this filter.
Financials
US-GAAP annual figures by fiscal year, as tagged in Form 10-K. Each value links to its SEC filing.
Balance sheet
Ownership over time
13Fs that reported it each quarter. Click a bar for that quarter’s holders.