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Disclosery

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

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

New England Research & Management, Inc. held 23,625 CWEN 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 23,625 shares
    Change vs previous 13F +1,325 shares

    0.31% of the 13F portfolio, value $807,503.

    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 22,300 shares
    Change vs previous 13F -200 shares

    0.37% of the 13F portfolio, value $876,167.

    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 22,500 shares
    Change vs previous 13F -500 shares

    0.33% of the 13F portfolio, value $748,350.

    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 23,000 shares
    Change vs previous 13F not available

    0.3% of the 13F portfolio, value $649,750.

    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).