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

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

New England Research & Management, Inc. held 29,700 WASH 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 29,700 shares
    Change vs previous 13F 0 shares

    0.42% of the 13F portfolio, value $1,083,456.

    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 29,700 shares
    Change vs previous 13F 0 shares

    0.42% of the 13F portfolio, value $993,762.

    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 29,700 shares
    Change vs previous 13F -6,479 shares

    0.38% of the 13F portfolio, value $877,635.

    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 36,179 shares
    Change vs previous 13F -3,050 shares

    0.48% of the 13F portfolio, value $1,045,573.

    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 39,229 shares
    Change vs previous 13F 0 shares

    0.53% of the 13F portfolio, value $1,109,000.

    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 39,229 shares
    Change vs previous 13F -845 shares

    0.62% of the 13F portfolio, value $1,211,000.

    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 40,074 shares
    Change vs previous 13F -50 shares

    0.64% of the 13F portfolio, value $1,256,000.

    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 40,124 shares
    Change vs previous 13F not available

    0.61% of the 13F portfolio, value $1,292,000.

    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).