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Disclosery

BROWN ADVISORY INC: ABNB position timeline

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

BROWN ADVISORY INC held 1,926,259 ABNB 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 1,926,259 shares
    Change vs previous 13F -374,484 shares

    0.43% of the 13F portfolio, value $275,650,194.

    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 2,300,743 shares
    Change vs previous 13F -408,383 shares

    0.48% of the 13F portfolio, value $290,540,323.

    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 2,709,126 shares
    Change vs previous 13F -931,385 shares

    0.51% of the 13F portfolio, value $367,685,875.

    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 3,640,511 shares
    Change vs previous 13F -437,433 shares

    0.58% of the 13F portfolio, value $442,034,232.

    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 4,077,944 shares
    Change vs previous 13F -294,479 shares

    0.71% of the 13F portfolio, value $539,679,209.

    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 4,372,423 shares
    Change vs previous 13F -218,183 shares

    0.75% of the 13F portfolio, value $522,329,611.

    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 4,590,606 shares
    Change vs previous 13F -203,271 shares

    0.77% of the 13F portfolio, value $603,251,587.

    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 4,793,877 shares
    Change vs previous 13F not available

    0.76% of the 13F portfolio, value $607,911,602.

    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).