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Disclosery

New England Research & Management, Inc.: IR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of New England Research & Management, Inc. on IR, newest first. How the timeline and the estimate are built.

New England Research & Management, Inc. held 18,984 IR shares at 2026-06-30 per its 13F-HR filed 2026-07-09.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 18,984 shares
    Change vs previous 13F -1,275 shares

    0.61% of the 13F portfolio, value $1,556,498.

    13F-HR 0001951757-26-000938 filed by New England Research & Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 20,259 shares
    Change vs previous 13F +4,625 shares

    0.69% of the 13F portfolio, value $1,623,151.

    13F-HR 0001951757-26-000789 filed by New England Research & Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 15,634 shares
    Change vs previous 13F -50 shares

    0.54% of the 13F portfolio, value $1,238,525.

    13F-HR 0001951757-26-000024 filed by New England Research & Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 15,684 shares
    Change vs previous 13F -3,928 shares

    0.6% of the 13F portfolio, value $1,295,812.

    13F-HR 0001596077-25-000007 filed by New England Research & Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 19,612 shares
    Change vs previous 13F -70 shares

    0.77% of the 13F portfolio, value $1,631,000.

    13F-HR 0001596077-25-000004 filed by New England Research & Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 19,682 shares
    Change vs previous 13F +4,970 shares

    0.8% of the 13F portfolio, value $1,575,000.

    13F-HR 0001596077-25-000003 filed by New England Research & Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 14,712 shares
    Change vs previous 13F -1,663 shares

    0.68% of the 13F portfolio, value $1,331,000.

    13F-HR 0001596077-25-000001 filed by New England Research & Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 16,375 shares
    Change vs previous 13F not available

    0.75% of the 13F portfolio, value $1,607,000.

    13F-HR 0001596077-24-000007 filed by New England Research & Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).