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Disclosery

Montanaro Asset Management Ltd: STVN position timeline

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

Montanaro Asset Management Ltd held 140,459 STVN 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 140,459 shares
    Change vs previous 13F -34,541 shares

    0.8% of the 13F portfolio, value $2,538,094.

    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).

  2. period ended2026-03-31
    13F 175,000 shares
    Change vs previous 13F 0 shares

    0.72% of the 13F portfolio, value $2,406,250.

    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 175,000 shares
    Change vs previous 13F 0 shares

    0.98% of the 13F portfolio, value $3,521,000.

    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 175,000 shares
    Change vs previous 13F 0 shares

    1.13% of the 13F portfolio, value $4,506,250.

    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 175,000 shares
    Change vs previous 13F 0 shares

    1.1% of the 13F portfolio, value $4,275,250.

    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 175,000 shares
    Change vs previous 13F -4,800 shares

    1.05% of the 13F portfolio, value $3,573,500.

    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 179,800 shares
    Change vs previous 13F 0 shares

    0.81% of the 13F portfolio, value $3,917,842.

    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).

  8. period ended2024-09-30
    13F 179,800 shares
    Change vs previous 13F not available

    0.64% of the 13F portfolio, value $3,596,000.

    13F-HR 0001085146-24-005318 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).