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GATEWAY INVESTMENT ADVISERS LLC: ALNY position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GATEWAY INVESTMENT ADVISERS LLC on ALNY, newest first. How the timeline and the estimate are built.

GATEWAY INVESTMENT ADVISERS LLC held 1,422 ALNY shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 1,422 shares
    Change vs previous 13F -1,478 shares

    <0.01% of the 13F portfolio, value $350,864.

    13F-HR 0001114618-26-000006 filed by GATEWAY INVESTMENT ADVISERS LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 2,900 shares
    Change vs previous 13F +649 shares

    0.01% of the 13F portfolio, value $872,987.

    13F-HR 0001114618-26-000003 filed by GATEWAY INVESTMENT ADVISERS LLC
    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 2,251 shares
    Change vs previous 13F -2,890 shares

    0.01% of the 13F portfolio, value $744,788.

    13F-HR 0001114618-26-000002 filed by GATEWAY INVESTMENT ADVISERS LLC
    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 5,141 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $2,044,319.

    13F-HR 0001114618-26-000001 filed by GATEWAY INVESTMENT ADVISERS LLC
    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 5,141 shares
    Change vs previous 13F -748 shares

    0.02% of the 13F portfolio, value $2,344,296.

    13F-HR 0001114618-25-000004 filed by GATEWAY INVESTMENT ADVISERS LLC
    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 5,889 shares
    Change vs previous 13F -651 shares

    0.02% of the 13F portfolio, value $1,920,344.

    13F-HR 0001085146-25-003612 filed by GATEWAY INVESTMENT ADVISERS LLC
    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 6,540 shares
    Change vs previous 13F -843 shares

    0.02% of the 13F portfolio, value $1,765,931.

    13F-HR 0001085146-25-002069 filed by GATEWAY INVESTMENT ADVISERS LLC
    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 7,383 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $1,737,294.

    13F-HR 0001085146-25-000192 filed by GATEWAY INVESTMENT ADVISERS LLC
    Filed (acceptance time not in the bulk data set), ingested

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