DOSSIER · 13F Holders · Q2 2026
DTE 4.375 12/01/81

DTE ENERGY CO CAL

3 institutions still hold DTE ENERGY CO CAL as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 233331818·3 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$362K
visible holders
Holders
3
filers reporting
Concentration
93.54%
IAT REINSURANCE CO LTD. #1
top holder share
AI Holders Summary · Q2 2026

3 institutions reported DTE 4.375 12/01/81 in Q2 2026. IAT REINSURANCE CO LTD. leads at 93.5% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
IAT REINSURANCE CO LTD.
CIK 0001633625
$339K20K0.20%Q2 2026
02
First Command Advisory Services, Inc.
CIK 0001727336
$20K1K0.00%Q2 2026
03
PNC FINANCIAL SERVICES GROUP, INC.
CIK 0000713676
$3K1790.00%Q4 2025