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Sumitomo Mitsui Trust Group, Inc.: MASS position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Sumitomo Mitsui Trust Group, Inc. on MASS, newest first. How the timeline and the estimate are built.

Sumitomo Mitsui Trust Group, Inc. held 228,681 MASS shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 228,681 shares
    Change vs previous 13F -41,192 shares

    <0.01% of the 13F portfolio, value $1,989,525.

    13F-HR 0001214659-26-009184 filed by Sumitomo Mitsui Trust Group, Inc.
    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 269,873 shares
    Change vs previous 13F -18,208 shares

    <0.01% of the 13F portfolio, value $1,651,623.

    13F-HR 0001214659-26-005304 filed by Sumitomo Mitsui Trust Group, Inc.
    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 288,081 shares
    Change vs previous 13F -30,269 shares

    <0.01% of the 13F portfolio, value $1,512,425.

    13F-HR 0001214659-26-000765 filed by Sumitomo Mitsui Trust Group, Inc.
    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 318,350 shares
    Change vs previous 13F -79,906 shares

    <0.01% of the 13F portfolio, value $2,788,746.

    13F-HR 0001214659-25-015331 filed by Sumitomo Mitsui Trust Group, Inc.
    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 398,256 shares
    Change vs previous 13F -14,318 shares

    <0.01% of the 13F portfolio, value $2,839,565.

    13F-HR 0001214659-25-011183 filed by Sumitomo Mitsui Trust Group, Inc.
    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 412,574 shares
    Change vs previous 13F -54,853 shares

    <0.01% of the 13F portfolio, value $1,848,332.

    13F-HR 0001214659-25-006359 filed by Sumitomo Mitsui Trust Group, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 467,427 shares
    Change vs previous 13F -27,795 shares

    <0.01% of the 13F portfolio, value $1,028,339.

    13F-HR 0001214659-25-001416 filed by Sumitomo Mitsui Trust Group, Inc.
    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 495,222 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,718,420.

    13F-HR 0001214659-24-018417 filed by Sumitomo Mitsui Trust Group, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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