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Disclosery

M&T Bank Corp: GKOS position timeline

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

M&T Bank Corp held 5,195 GKOS shares at 2026-06-30 per its 13F-HR filed 2026-08-04.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 5,195 shares
    Change vs previous 13F +484 shares

    <0.01% of the 13F portfolio, value $726,075.

    13F-HR 0001193125-26-331637 filed by M&T Bank Corp
    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/A 4,711 shares
    Change vs previous 13F -100 shares

    <0.01% of the 13F portfolio, value $507,432.

    13F-HR/A 0001193125-26-382765 filed by M&T Bank Corp
    Accepted , ingested

  3. period ended2025-12-31
    13F/A 4,811 shares
    Change vs previous 13F +1,159 shares

    <0.01% of the 13F portfolio, value $543,081.

    13F-HR/A 0001193125-26-029857 filed by M&T Bank Corp
    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 3,652 shares
    Change vs previous 13F +1,693 shares

    <0.01% of the 13F portfolio, value $298,005.

    13F-HR 0001193125-25-281760 filed by M&T Bank Corp
    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 1,959 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $202,517.

    13F-HR 0000950123-25-007797 filed by M&T Bank Corp
    Filed (acceptance time not in the bulk data set), ingested

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