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Disclosery

Lansing Management LP: COMP position timeline

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

Lansing Management LP held 696,990 COMP shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 696,990 shares
    Change vs previous 13F +3,390 shares

    5.2% of the 13F portfolio, value $8,593,887.

    13F-HR 0001420506-26-001362 filed by Lansing Management LP
    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 693,600 shares
    Change vs previous 13F +186,600 shares

    3.37% of the 13F portfolio, value $5,070,216.

    13F-HR 0001420506-26-001132 filed by Lansing Management LP
    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 507,000 shares
    Change vs previous 13F +299,400 shares

    3.56% of the 13F portfolio, value $5,358,990.

    13F-HR 0001420506-26-000478 filed by Lansing Management LP
    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 207,600 shares
    Change vs previous 13F not available

    1.21% of the 13F portfolio, value $1,667,028.

    13F-HR 0001420506-25-003387 filed by Lansing Management LP
    Filed (acceptance time not in the bulk data set), ingested

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