Teilinger Capital Ltd.: DTE position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Teilinger Capital Ltd. on DTE, newest first. How the timeline and the estimate are built.

Teilinger Capital Ltd. held 340,000 DTE shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

period ended2026-06-30
13F 340,000 shares
Change vs previous 13F +10,000 shares
34.21% of the 13F portfolio, value $51,805,800.
13F-HR 0001546531-26-000017 filed by Teilinger Capital Ltd.
Filed 2026-08-14 (acceptance time not in the bulk data set), ingested 2026-10-06 09:57:27 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2026-03-31
13F 330,000 shares
Change vs previous 13F +90,000 shares
31.08% of the 13F portfolio, value $48,252,600.
13F-HR 0001546531-26-000009 filed by Teilinger Capital Ltd.
Filed 2026-05-13 (acceptance time not in the bulk data set), ingested 2026-10-06 09:58:43 UTC
Acceptance time not in the bulk data set (spec §4.2).
period ended2025-12-31
13F 240,000 shares
Change vs previous 13F not available
31.56% of the 13F portfolio, value $30,955,200.
13F-HR 0001546531-26-000002 filed by Teilinger Capital Ltd.
Filed 2026-02-13 (acceptance time not in the bulk data set), ingested 2026-10-07 03:01:36 UTC
Acceptance time not in the bulk data set (spec §4.2).