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Disclosery

Greenfield Savings Bank: CMCSA position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Greenfield Savings Bank on CMCSA, newest first. How the timeline and the estimate are built.

Greenfield Savings Bank held 38,787 CMCSA shares at 2026-09-30 per its 13F-HR filed 2026-10-07.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 38,787 shares
    Change vs previous 13F -3,650 shares

    0.32% of the 13F portfolio, value $844,005.

    13F-HR 0001376474-26-000632 filed by Greenfield Savings Bank
    Accepted , ingested

  2. period ended2026-06-30
    13F 42,437 shares
    Change vs previous 13F -3,098 shares

    0.4% of the 13F portfolio, value $1,041,828.

    13F-HR 0001376474-26-000467 filed by Greenfield Savings Bank
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 45,535 shares
    Change vs previous 13F +1,145 shares

    0.56% of the 13F portfolio, value $1,307,310.

    13F-HR 0001376474-26-000291 filed by Greenfield Savings Bank
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 44,390 shares
    Change vs previous 13F -485 shares

    0.56% of the 13F portfolio, value $1,326,817.

    13F-HR 0001376474-26-000096 filed by Greenfield Savings Bank
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 44,875 shares
    Change vs previous 13F +267 shares

    0.59% of the 13F portfolio, value $1,409,972.

    13F-HR 0001376474-25-000836 filed by Greenfield Savings Bank
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 44,608 shares
    Change vs previous 13F +987 shares

    0.72% of the 13F portfolio, value $1,592,060.

    13F-HR 0001376474-25-000582 filed by Greenfield Savings Bank
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 43,621 shares
    Change vs previous 13F +1,141 shares

    0.79% of the 13F portfolio, value $1,609,615.

    13F-HR 0001376474-25-000319 filed by Greenfield Savings Bank
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 42,480 shares
    Change vs previous 13F not available

    0.76% of the 13F portfolio, value $1,594,274.

    13F-HR 0001376474-25-000069 filed by Greenfield Savings Bank
    Filed (acceptance time not in the bulk data set), ingested

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