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GATEWAY INVESTMENT ADVISERS LLC: WEC position timeline

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

GATEWAY INVESTMENT ADVISERS LLC held 232,848 WEC 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 232,848 shares
    Change vs previous 13F -212 shares

    0.21% of the 13F portfolio, value $23,466,449.

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

  2. period ended2026-06-30
    13F 233,060 shares
    Change vs previous 13F -6,397 shares

    0.27% of the 13F portfolio, value $27,214,416.

    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 239,457 shares
    Change vs previous 13F -75,172 shares

    0.31% of the 13F portfolio, value $27,721,937.

    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 314,629 shares
    Change vs previous 13F +6,294 shares

    0.31% of the 13F portfolio, value $33,180,774.

    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 308,335 shares
    Change vs previous 13F -19,841 shares

    0.34% of the 13F portfolio, value $35,332,108.

    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 328,176 shares
    Change vs previous 13F +3,743 shares

    0.37% of the 13F portfolio, value $34,195,939.

    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 324,433 shares
    Change vs previous 13F -129,512 shares

    0.41% of the 13F portfolio, value $35,356,708.

    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 453,945 shares
    Change vs previous 13F not available

    0.48% of the 13F portfolio, value $42,688,988.

    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).