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M&T Bank Corp: IONS position timeline

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

M&T Bank Corp held 7,510 IONS 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 7,510 shares
    Change vs previous 13F -161 shares

    <0.01% of the 13F portfolio, value $595,407.

    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 7,671 shares
    Change vs previous 13F -479 shares

    <0.01% of the 13F portfolio, value $575,498.

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

  3. period ended2025-12-31
    13F/A 8,150 shares
    Change vs previous 13F +2,140 shares

    <0.01% of the 13F portfolio, value $644,142.

    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 6,010 shares
    Change vs previous 13F -1,641 shares

    <0.01% of the 13F portfolio, value $392,651.

    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 7,651 shares
    Change vs previous 13F +7,651 shares

    <0.01% of the 13F portfolio, value $303,001.

    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).

  6. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -6,096 shares

    13F-HR 0000950123-25-003895 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).

    Exited: the 13F for this period no longer lists the position.

  7. period ended2024-12-31
    13F 6,096 shares
    Change vs previous 13F -2,800 shares

    <0.01% of the 13F portfolio, value $213,596.

    13F-HR 0000950123-25-001043 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).

  8. period ended2024-09-30
    13F/A 8,896 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $356,559.

    13F-HR/A 0000950123-24-012030 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).