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Disclosery

Bleichroeder LP: SPIR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Bleichroeder LP on SPIR, newest first. How the timeline and the estimate are built.

Bleichroeder LP held 135,000 SPIR 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 135,000 shares
    Change vs previous 13F +135,000 shares

    0.45% of the 13F portfolio, value $2,511,000.

    13F-HR 0001420506-26-001619 filed by Bleichroeder LP
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-06-30
    13F 0 shares
    Change vs previous 13F -75,000 shares

    13F-HR 0001420506-25-002066 filed by Bleichroeder LP
    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.

  3. period ended2025-03-31
    13F 75,000 shares
    Change vs previous 13F not available

    0.16% of the 13F portfolio, value $606,750.

    13F-HR 0001420506-25-001141 filed by Bleichroeder LP
    Filed (acceptance time not in the bulk data set), ingested

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