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EXCALIBUR MANAGEMENT CORP: SLB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of EXCALIBUR MANAGEMENT CORP on SLB, newest first. How the timeline and the estimate are built.

EXCALIBUR MANAGEMENT CORP held 4,865 SLB shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,865 shares
    Change vs previous 13F +1 shares

    0.07% of the 13F portfolio, value $226,199.

    13F-HR 0001009003-26-000004 filed by EXCALIBUR MANAGEMENT CORP
    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 4,864 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $249,978.

    13F-HR 0001009003-26-000003 filed by EXCALIBUR MANAGEMENT CORP
    Filed (acceptance time not in the bulk data set), ingested

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