New England Research & Management, Inc.: CB position timeline
Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of New England Research & Management, Inc. on CB, newest first. How the timeline and the estimate are built.
New England Research & Management, Inc. held 7,150 CB shares at 2026-06-30 per its 13F-HR filed 2026-07-09.
the latest 13F is the newest step
- period ended2026-06-3013F 7,150 sharesChange vs previous 13F +690 shares
0.95% of the 13F portfolio, value $2,436,291.
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).
- period ended2026-03-3113F 6,460 sharesChange vs previous 13F +385 shares
0.89% of the 13F portfolio, value $2,105,508.
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 ended2025-12-3113F 6,075 sharesChange vs previous 13F 0 shares
0.83% of the 13F portfolio, value $1,896,129.
13F-HR 0001951757-26-000024 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 6,075 sharesChange vs previous 13F +1,793 shares
0.79% of the 13F portfolio, value $1,714,669.
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).
- period ended2025-06-3013F 4,282 sharesChange vs previous 13F not available
0.59% of the 13F portfolio, value $1,241,000.
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).