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Disclosery

Assenagon Asset Management S.A.: OPCH position timeline

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

Assenagon Asset Management S.A. held 28,448 OPCH shares at 2026-06-30 per its 13F-HR/A filed 2026-08-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 28,448 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $596,555.

    13F-HR/A 0001546007-26-000007 filed by Assenagon Asset Management S.A.
    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 28,448 shares
    Change vs previous 13F -9,313 shares

    <0.01% of the 13F portfolio, value $765,820.

    13F-HR 0001546007-26-000003 filed by Assenagon Asset Management S.A.
    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 37,761 shares
    Change vs previous 13F -256,637 shares

    <0.01% of the 13F portfolio, value $1,203,065.

    13F-HR 0001546007-26-000002 filed by Assenagon Asset Management S.A.
    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 294,398 shares
    Change vs previous 13F -341,360 shares

    0.01% of the 13F portfolio, value $8,172,488.

    13F-HR 0001546007-25-000008 filed by Assenagon Asset Management S.A.
    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 635,758 shares
    Change vs previous 13F +441,417 shares

    0.03% of the 13F portfolio, value $20,649,420.

    13F-HR 0001546007-25-000005 filed by Assenagon Asset Management S.A.
    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 194,341 shares
    Change vs previous 13F -97,749 shares

    0.01% of the 13F portfolio, value $6,792,218.

    13F-HR 0001546007-25-000003 filed by Assenagon Asset Management S.A.
    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 292,090 shares
    Change vs previous 13F +164,086 shares

    0.01% of the 13F portfolio, value $6,776,488.

    13F-HR 0001546007-25-000002 filed by Assenagon Asset Management S.A.
    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 128,004 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $4,006,525.

    13F-HR 0001546007-24-000010 filed by Assenagon Asset Management S.A.
    Filed (acceptance time not in the bulk data set), ingested

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