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Mitsubishi UFJ Trust & Banking Corp: BSX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Mitsubishi UFJ Trust & Banking Corp on BSX, newest first. How the timeline and the estimate are built.

Mitsubishi UFJ Trust & Banking Corp held 5,075,497 BSX shares at 2026-06-30 per its 13F-HR filed 2026-08-07.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 5,075,497 shares
    Change vs previous 13F +903,574 shares

    0.09% of the 13F portfolio, value $216,622,212.

    13F-HR 0001193125-26-339045 filed by Mitsubishi UFJ Asset Management Co., Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    • MUFG SECURITIES AMERICAS INC.: 44,767 shares
    • Mitsubishi UFJ Trust & Banking Corp: 718,215 shares
    • Mitsubishi UFJ Asset Management Co., Ltd.: 3,617,472 shares
    • MUFG Securities EMEA plc: 695,043 shares

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

  2. period ended2026-03-31
    13F 4,171,923 shares
    Change vs previous 13F -68,024 shares

    0.13% of the 13F portfolio, value $261,788,169.

    13F-HR 0001193125-26-218101 filed by Mitsubishi UFJ Asset Management Co., Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    • MUFG SECURITIES AMERICAS INC.: 41,036 shares
    • Mitsubishi UFJ Trust & Banking Corp: 705,994 shares
    • Mitsubishi UFJ Asset Management Co., Ltd.: 3,364,108 shares
    • Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.: 0 shares
    • MUFG Securities EMEA plc: 60,785 shares

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

  3. period ended2025-12-31
    13F 4,239,947 shares
    Share basis changed not comparable

    Membership change: MUFG SECURITIES AMERICAS INC., MUFG Securities EMEA plc joined the group. 0.2% of the 13F portfolio, value $402,287,862.

    13F-HR 0001193125-26-034032 filed by Mitsubishi UFJ Asset Management Co., Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    • MUFG SECURITIES AMERICAS INC.: 39,937 shares
    • Mitsubishi UFJ Trust & Banking Corp: 747,146 shares
    • Mitsubishi UFJ Asset Management Co., Ltd.: 3,111,069 shares
    • Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.: 2,368 shares
    • MUFG Securities EMEA plc: 339,427 shares

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

  4. period ended2025-09-30
    13F 3,688,246 shares
    Change vs previous 13F +76,578 shares

    0.2% of the 13F portfolio, value $360,083,457.

    13F-HR 0001193125-25-274927 filed by Mitsubishi UFJ Asset Management Co., Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    • Mitsubishi UFJ Trust & Banking Corp: 740,421 shares
    • Mitsubishi UFJ Asset Management Co., Ltd.: 2,947,825 shares

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

  5. period ended2025-06-30
    13F 3,611,668 shares
    Change vs previous 13F +190,111 shares

    0.23% of the 13F portfolio, value $387,929,260.

    13F-HR 0000950123-25-007150 filed by Mitsubishi UFJ Asset Management Co., Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    • Mitsubishi UFJ Trust & Banking Corp: 783,658 shares
    • Mitsubishi UFJ Asset Management Co., Ltd.: 2,828,010 shares

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

  6. period ended2025-03-31
    13F 3,421,557 shares
    Change vs previous 13F +242,410 shares

    0.23% of the 13F portfolio, value $345,166,670.

    13F-HR 0000950123-25-004562 filed by Mitsubishi UFJ Asset Management Co., Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    • Mitsubishi UFJ Trust & Banking Corp: 790,045 shares
    • Mitsubishi UFJ Asset Management Co., Ltd.: 2,631,512 shares

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

  7. period ended2024-12-31
    13F 3,179,147 shares
    Change vs previous 13F +219,121 shares

    0.2% of the 13F portfolio, value $287,161,529.

    13F-HR 0000950123-25-001670 filed by Mitsubishi UFJ Asset Management Co., Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    • Mitsubishi UFJ Trust & Banking Corp: 843,293 shares
    • Mitsubishi UFJ Asset Management Co., Ltd.: 2,335,854 shares

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

  8. period ended2024-09-30
    13F 2,960,026 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $248,050,179.

    13F-HR 0000950123-24-010564 filed by Mitsubishi UFJ Asset Management Co., Ltd.
    Filed (acceptance time not in the bulk data set), ingested

    • Mitsubishi UFJ Trust & Banking Corp: 832,079 shares
    • Mitsubishi UFJ Asset Management Co., Ltd.: 2,127,947 shares

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