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Disclosery

Polianta Ltd: DECK position timeline

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

Polianta Ltd held 18,000 DECK shares at 2026-06-30 per its 13F-HR filed 2026-07-08.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 18,000 shares
    Change vs previous 13F +4,900 shares

    0.22% of the 13F portfolio, value $1,787,000.

    13F-HR 0001695214-26-000004 filed by Polianta 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 13,100 shares
    Change vs previous 13F -2,900 shares

    0.17% of the 13F portfolio, value $1,311,000.

    13F-HR 0001695214-26-000003 filed by Polianta 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 16,000 shares
    Change vs previous 13F +16,000 shares

    0.22% of the 13F portfolio, value $1,658,000.

    13F-HR 0001695214-26-000001 filed by Polianta 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 0 shares
    Change vs previous 13F -10,600 shares

    13F-HR 0001695214-25-000007 filed by Polianta 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.

  5. period ended2025-06-30
    13F 10,600 shares
    Change vs previous 13F +1,700 shares

    0.47% of the 13F portfolio, value $1,092,000.

    13F-HR 0001695214-25-000006 filed by Polianta 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 8,900 shares
    Change vs previous 13F +8,900 shares

    0.48% of the 13F portfolio, value $995,000.

    13F-HR 0001695214-25-000005 filed by Polianta 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 0 shares
    Change vs previous 13F -7,200 shares

    13F-HR 0001695214-25-000001 filed by Polianta 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.

  8. period ended2024-09-30
    13F 7,200 shares
    Change vs previous 13F not available

    0.54% of the 13F portfolio, value $1,148,000.

    13F-HR 0001695214-24-000005 filed by Polianta Ltd
    Filed (acceptance time not in the bulk data set), ingested

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