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Disclosery

ABC ARBITRAGE SA: HLN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ABC ARBITRAGE SA on HLN, newest first. How the timeline and the estimate are built.

ABC ARBITRAGE SA held 1,109,295 HLN shares at 2026-06-30 per its 13F-HR filed 2026-07-20.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,109,295 shares
    Change vs previous 13F +631,918 shares

    1.12% of the 13F portfolio, value $10,349,722.

    13F-HR 0000945621-26-000933 filed by ABC ARBITRAGE SA
    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 477,377 shares
    Change vs previous 13F -2,312,074 shares

    0.63% of the 13F portfolio, value $4,778,544.

    13F-HR 0000945621-26-000623 filed by ABC ARBITRAGE SA
    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 2,789,451 shares
    Change vs previous 13F +62,101 shares

    2.64% of the 13F portfolio, value $28,201,350.

    13F-HR 0000945621-26-000142 filed by ABC ARBITRAGE SA
    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 2,727,350 shares
    Change vs previous 13F +1,675,889 shares

    2.41% of the 13F portfolio, value $24,464,330.

    13F-HR 0000945621-25-001029 filed by ABC ARBITRAGE SA
    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 1,051,461 shares
    Change vs previous 13F +1,039,425 shares

    1.25% of the 13F portfolio, value $10,903,651.

    13F-HR 0000945621-25-000681 filed by ABC ARBITRAGE SA
    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 12,036 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $123,850.

    13F-HR 0000945621-25-000426 filed by ABC ARBITRAGE SA
    Filed (acceptance time not in the bulk data set), ingested

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