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Disclosery

TUDOR INVESTMENT CORP ET AL: OSPN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TUDOR INVESTMENT CORP ET AL on OSPN, newest first. How the timeline and the estimate are built.

TUDOR INVESTMENT CORP ET AL held 0 OSPN shares at 2025-09-30 per its 13F-HR/A filed 2025-12-09.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F/A 0 shares
    Change vs previous 13F -78,217 shares

    13F-HR/A 0000902664-25-005239 filed by TUDOR INVESTMENT CORP ET AL
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-06-30
    13F 78,217 shares
    Change vs previous 13F -5,861 shares

    0.01% of the 13F portfolio, value $1,305,442.

    13F-HR 0000902664-25-003613 filed by TUDOR INVESTMENT CORP ET AL
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 84,078 shares
    Change vs previous 13F +23,488 shares

    0.01% of the 13F portfolio, value $1,282,190.

    13F-HR 0000902664-25-002382 filed by TUDOR INVESTMENT CORP ET AL
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 60,590 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $1,123,339.

    13F-HR 0000902664-25-001008 filed by TUDOR INVESTMENT CORP ET AL
    Filed (acceptance time not in the bulk data set), ingested

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