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Bronte Capital Management Pty Ltd.: RSKD position timeline

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

Bronte Capital Management Pty Ltd. held 588,251 RSKD shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 588,251 shares
    Change vs previous 13F +99,770 shares

    0.33% of the 13F portfolio, value $2,964,785.

    13F-HR 0001471085-26-000004 filed by Bronte Capital Management Pty 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 488,481 shares
    Change vs previous 13F -25,195 shares

    0.2% of the 13F portfolio, value $1,914,846.

    13F-HR 0001471085-26-000002 filed by Bronte Capital Management Pty 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 513,676 shares
    Change vs previous 13F -20 shares

    0.27% of the 13F portfolio, value $2,552,970.

    13F-HR 0001471085-26-000001 filed by Bronte Capital Management Pty 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 513,696 shares
    Change vs previous 13F -18,233 shares

    0.24% of the 13F portfolio, value $2,684,298.

    13F-HR 0001471085-25-000008 filed by Bronte Capital Management Pty 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 531,929 shares
    Change vs previous 13F +66,548 shares

    0.23% of the 13F portfolio, value $2,988,553.

    13F-HR 0001471085-25-000005 filed by Bronte Capital Management Pty 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 465,381 shares
    Change vs previous 13F -3,879 shares

    0.2% of the 13F portfolio, value $2,515,270.

    13F-HR 0001471085-25-000003 filed by Bronte Capital Management Pty 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 469,260 shares
    Change vs previous 13F -14,843 shares

    0.21% of the 13F portfolio, value $2,602,842.

    13F-HR 0001471085-25-000001 filed by Bronte Capital Management Pty 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 484,103 shares
    Change vs previous 13F not available

    0.19% of the 13F portfolio, value $2,289,807.

    13F-HR 0001471085-24-000014 filed by Bronte Capital Management Pty Ltd.
    Filed (acceptance time not in the bulk data set), ingested

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