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Disclosery

FIRST TRUST ADVISORS LP: MASI position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of FIRST TRUST ADVISORS LP on MASI, newest first. How the timeline and the estimate are built.

FIRST TRUST ADVISORS LP held 479,403 MASI shares at 2026-03-31 per its 13F-HR filed 2026-05-14.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 479,403 shares
    Change vs previous 13F +477,062 shares

    4.48% of the 13F portfolio, value $85,271,412.

    13F-HR 0001604488-26-000043 filed by First Trust Capital Management L.P.
    Filed (acceptance time not in the bulk data set), ingested

    • FIRST TRUST ADVISORS LP: 0 shares
    • First Trust Capital Management L.P.: 479,403 shares

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

  2. period ended2025-12-31
    13F 2,341 shares
    Change vs previous 13F -59,593 shares

    <0.01% of the 13F portfolio, value $304,470.

    13F-HR 0001445546-26-001219 filed by FIRST TRUST ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 61,934 shares
    Change vs previous 13F -37,678 shares

    0.01% of the 13F portfolio, value $9,138,340.

    13F-HR 0001445546-25-007494 filed by FIRST TRUST ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 99,612 shares
    Change vs previous 13F -45,552 shares

    0.01% of the 13F portfolio, value $16,756,813.

    13F-HR 0001445546-25-005500 filed by FIRST TRUST ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 145,164 shares
    Change vs previous 13F +97,836 shares

    0.02% of the 13F portfolio, value $24,184,390.

    13F-HR 0001445546-25-003484 filed by FIRST TRUST ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 47,328 shares
    Change vs previous 13F +41,952 shares

    0.01% of the 13F portfolio, value $7,823,293.

    13F-HR 0001445546-25-001262 filed by FIRST TRUST ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 5,376 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $716,782.

    13F-HR 0001445546-24-007640 filed by FIRST TRUST ADVISORS LP
    Filed (acceptance time not in the bulk data set), ingested

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