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

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

New England Research & Management, Inc. held 7,700 CARR 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 7,700 shares
    Change vs previous 13F -225 shares

    0.22% of the 13F portfolio, value $564,795.

    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 7,925 shares
    Change vs previous 13F -350 shares

    0.19% of the 13F portfolio, value $446,257.

    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 8,275 shares
    Change vs previous 13F -41,275 shares

    0.19% of the 13F portfolio, value $437,251.

    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 49,550 shares
    Change vs previous 13F +4,975 shares

    1.36% of the 13F portfolio, value $2,958,135.

    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 44,575 shares
    Change vs previous 13F +75 shares

    1.55% of the 13F portfolio, value $3,262,000.

    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 44,500 shares
    Change vs previous 13F -2,200 shares

    1.43% of the 13F portfolio, value $2,821,000.

    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 46,700 shares
    Change vs previous 13F +175 shares

    1.62% of the 13F portfolio, value $3,188,000.

    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 46,525 shares
    Change vs previous 13F not available

    1.76% of the 13F portfolio, value $3,745,000.

    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).