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Erste Asset Management GmbH: WLK position timeline

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

Erste Asset Management GmbH held 305,000 WLK shares at 2026-06-30 per its 13F-HR filed 2026-07-28.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 305,000 shares
    Change vs previous 13F -90,000 shares

    0.18% of the 13F portfolio, value $22,789,600.

    13F-HR 0001398344-26-012853 filed by Erste Asset Management GmbH
    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 395,000 shares
    Change vs previous 13F -25,000 shares

    0.42% of the 13F portfolio, value $45,820,000.

    13F-HR 0001398344-26-008840 filed by Erste Asset Management GmbH
    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 420,000 shares
    Change vs previous 13F +160,000 shares

    0.26% of the 13F portfolio, value $31,054,800.

    13F-HR 0001398344-26-002735 filed by Erste Asset Management GmbH
    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 260,000 shares
    Change vs previous 13F +88,499 shares

    0.19% of the 13F portfolio, value $20,025,200.

    13F-HR 0001398344-25-020692 filed by Erste Asset Management GmbH
    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 171,501 shares
    Change vs previous 13F +18,300 shares

    0.11% of the 13F portfolio, value $13,022,386.

    13F-HR 0001398344-25-015484 filed by Erste Asset Management GmbH
    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 153,201 shares
    Change vs previous 13F +12,000 shares

    0.2% of the 13F portfolio, value $15,324,696.

    13F-HR 0001398344-25-009327 filed by Erste Asset Management GmbH
    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 141,201 shares
    Change vs previous 13F +10,000 shares

    0.2% of the 13F portfolio, value $16,019,253.

    13F-HR 0001398344-25-002264 filed by Erste Asset Management GmbH
    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 131,201 shares
    Change vs previous 13F not available

    0.24% of the 13F portfolio, value $19,718,198.

    13F-HR 0001398344-24-020928 filed by Erste Asset Management GmbH
    Filed (acceptance time not in the bulk data set), ingested

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