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Disclosery

PICTON MAHONEY ASSET MANAGEMENT: OSW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PICTON MAHONEY ASSET MANAGEMENT on OSW, newest first. How the timeline and the estimate are built.

PICTON MAHONEY ASSET MANAGEMENT held 154,292 OSW shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 154,292 shares
    Change vs previous 13F -5,352 shares

    0.04% of the 13F portfolio, value $4,357,207.

    13F-HR 0001539041-26-000020 filed by PICTON MAHONEY ASSET MANAGEMENT
    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 159,644 shares
    Change vs previous 13F -239,304 shares

    0.04% of the 13F portfolio, value $3,663,830.

    13F-HR 0001539041-26-000013 filed by PICTON MAHONEY ASSET MANAGEMENT
    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 398,948 shares
    Change vs previous 13F -10,977 shares

    0.09% of the 13F portfolio, value $8,274,182.

    13F-HR 0001539041-26-000005 filed by PICTON MAHONEY ASSET MANAGEMENT
    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 409,925 shares
    Change vs previous 13F -3,874 shares

    0.11% of the 13F portfolio, value $8,667,000.

    13F-HR 0001539041-25-000062 filed by PICTON MAHONEY ASSET MANAGEMENT
    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 413,799 shares
    Change vs previous 13F -78 shares

    0.12% of the 13F portfolio, value $8,437,000.

    13F-HR 0001539041-25-000036 filed by PICTON MAHONEY ASSET MANAGEMENT
    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 413,877 shares
    Change vs previous 13F +2,387 shares

    0.24% of the 13F portfolio, value $6,948,000.

    13F-HR 0001539041-25-000015 filed by PICTON MAHONEY ASSET MANAGEMENT
    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/A 411,490 shares
    Change vs previous 13F +172,603 shares

    0.31% of the 13F portfolio, value $8,189,000.

    13F-HR/A 0001539041-25-000006 filed by PICTON MAHONEY ASSET MANAGEMENT
    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 238,887 shares
    Change vs previous 13F not available

    0.15% of the 13F portfolio, value $3,944,000.

    13F-HR 0001539041-24-000012 filed by PICTON MAHONEY ASSET MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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