New England Research & Management, Inc.: DAL position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of New England Research & Management, Inc. on DAL, newest first. How the timeline and the estimate are built.
New England Research & Management, Inc. held 0 DAL shares at 2026-06-30 per its 13F-HR filed 2026-07-09.
the latest 13F is the newest step
- period ended2026-06-3013F 0 sharesChange vs previous 13F -29,317 shares
13F-HR 0001951757-26-000938 filed by New England Research & Management, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
- period ended2026-03-3113F 29,317 sharesChange vs previous 13F +29,317 shares
0.82% of the 13F portfolio, value $1,948,994.
13F-HR 0001951757-26-000789 filed by New England Research & Management, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-09-3013F 0 sharesChange vs previous 13F -27,275 shares
13F-HR 0001596077-25-000007 filed by New England Research & Management, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
Exited: the 13F for this period no longer lists the position.
- period ended2025-06-3013F 27,275 sharesChange vs previous 13F -100 shares
0.64% of the 13F portfolio, value $1,341,000.
13F-HR 0001596077-25-000004 filed by New England Research & Management, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).
- period ended2025-03-3113F 27,375 sharesChange vs previous 13F not available
0.61% of the 13F portfolio, value $1,194,000.
13F-HR 0001596077-25-000003 filed by New England Research & Management, Inc.
Filed (acceptance time not in the bulk data set), ingestedAcceptance time not in the bulk data set (spec §4.2).