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Disclosery

BROWN ADVISORY INC: SON position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BROWN ADVISORY INC on SON, newest first. How the timeline and the estimate are built.

BROWN ADVISORY INC held 999,247 SON shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 999,247 shares
    Change vs previous 13F +3,508 shares

    0.09% of the 13F portfolio, value $56,307,569.

    13F-HR 0001345929-26-000038 filed by BROWN ADVISORY 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 995,739 shares
    Change vs previous 13F -22,133 shares

    0.09% of the 13F portfolio, value $53,859,523.

    13F-HR 0001345929-26-000028 filed by BROWN ADVISORY 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 1,017,872 shares
    Change vs previous 13F +15,122 shares

    0.06% of the 13F portfolio, value $44,419,933.

    13F-HR 0001345929-26-000018 filed by BROWN ADVISORY 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 1,002,750 shares
    Change vs previous 13F -4,100 shares

    0.06% of the 13F portfolio, value $43,208,499.

    13F-HR 0001345929-25-000002 filed by BROWN ADVISORY 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 1,006,850 shares
    Change vs previous 13F -4,613 shares

    0.06% of the 13F portfolio, value $43,858,386.

    13F-HR 0001085146-25-005034 filed by BROWN ADVISORY 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 1,011,463 shares
    Change vs previous 13F -6,300 shares

    0.07% of the 13F portfolio, value $47,781,511.

    13F-HR 0001085146-25-002448 filed by BROWN ADVISORY 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 1,017,763 shares
    Change vs previous 13F -611 shares

    0.06% of the 13F portfolio, value $49,717,723.

    13F-HR 0001085146-25-001491 filed by BROWN ADVISORY 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 1,018,374 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $55,633,772.

    13F-HR 0001085146-24-005669 filed by BROWN ADVISORY INC
    Filed (acceptance time not in the bulk data set), ingested

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