Skip to content
Disclosery

Grove Bank & Trust: TSM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Grove Bank & Trust on TSM, newest first. How the timeline and the estimate are built.

Grove Bank & Trust held 3,099 TSM shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 3,099 shares
    Change vs previous 13F +154 shares

    0.14% of the 13F portfolio, value $1,413,733.

    13F-HR 0001193125-26-417783 filed by Grove Bank & Trust
    Accepted , ingested

  2. period ended2026-06-30
    13F 2,945 shares
    Change vs previous 13F -7 shares

    0.14% of the 13F portfolio, value $1,406,444.

    13F-HR 0001193125-26-297338 filed by Grove Bank & Trust
    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 2,952 shares
    Change vs previous 13F -242 shares

    0.11% of the 13F portfolio, value $997,628.

    13F-HR 0001193125-26-147358 filed by Grove Bank & Trust
    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 3,194 shares
    Change vs previous 13F -5 shares

    0.11% of the 13F portfolio, value $970,625.

    13F-HR 0001193125-26-007162 filed by Grove Bank & Trust
    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 3,199 shares
    Change vs previous 13F -119 shares

    0.1% of the 13F portfolio, value $893,449.

    13F-HR 0001193125-25-231429 filed by Grove Bank & Trust
    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 3,318 shares
    Change vs previous 13F -192 shares

    0.09% of the 13F portfolio, value $751,494.

    13F-HR 0000950123-25-006305 filed by Grove Bank & Trust
    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 3,510 shares
    Change vs previous 13F +136 shares

    0.08% of the 13F portfolio, value $582,660.

    13F-HR 0000950123-25-003568 filed by Grove Bank & Trust
    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 3,374 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $666,331.

    13F-HR 0000950123-25-000315 filed by Grove Bank & Trust
    Filed (acceptance time not in the bulk data set), ingested

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