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Disclosery

Montanaro Asset Management Ltd: BRBR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Montanaro Asset Management Ltd on BRBR, newest first. How the timeline and the estimate are built.

Montanaro Asset Management Ltd held 0 BRBR shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -140,000 shares

    13F-HR 0001831133-26-000003 filed by Montanaro Asset Management Ltd
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2026-03-31
    13F 140,000 shares
    Change vs previous 13F +30,000 shares

    0.67% of the 13F portfolio, value $2,252,600.

    13F-HR 0001831133-26-000002 filed by Montanaro Asset Management Ltd
    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 110,000 shares
    Change vs previous 13F 0 shares

    0.82% of the 13F portfolio, value $2,940,300.

    13F-HR 0001831133-26-000001 filed by Montanaro Asset Management Ltd
    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 110,000 shares
    Change vs previous 13F 0 shares

    1% of the 13F portfolio, value $3,998,500.

    13F-HR 0001831133-25-000003 filed by Montanaro Asset Management Ltd
    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 110,000 shares
    Change vs previous 13F 0 shares

    1.64% of the 13F portfolio, value $6,372,300.

    13F-HR 0001085146-25-004529 filed by Montanaro Asset Management Ltd
    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 110,000 shares
    Change vs previous 13F +10,000 shares

    2.4% of the 13F portfolio, value $8,190,600.

    13F-HR 0001085146-25-003010 filed by Montanaro Asset Management Ltd
    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 100,000 shares
    Change vs previous 13F not available

    1.56% of the 13F portfolio, value $7,534,000.

    13F-HR 0001085146-25-001037 filed by Montanaro Asset Management Ltd
    Filed (acceptance time not in the bulk data set), ingested

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