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Swiss Life Asset Management Ltd: MASI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Swiss Life Asset Management Ltd on MASI, newest first. How the timeline and the estimate are built.

Swiss Life Asset Management Ltd held 0 MASI shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -2,812 shares

    13F-HR 0001172661-26-002910 filed by Swiss Life Asset Management Ltd
    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.

  2. period ended2026-03-31
    13F 2,812 shares
    Change vs previous 13F +639 shares

    <0.01% of the 13F portfolio, value $500,170.

    13F-HR 0001172661-26-001895 filed by Swiss Life Asset Management Ltd
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 2,173 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $282,620.

    13F-HR 0001172661-26-000461 filed by Swiss Life Asset Management Ltd
    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 2,173 shares
    Change vs previous 13F +958 shares

    <0.01% of the 13F portfolio, value $320,626.

    13F-HR 0001172661-25-005239 filed by Swiss Life Asset Management Ltd
    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 1,215 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $204,387.

    13F-HR 0001172661-25-005235 filed by Swiss Life Asset Management Ltd
    Filed (acceptance time not in the bulk data set), ingested

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