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Investment Research Partners LLC: SUB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Investment Research Partners LLC on SUB, newest first. How the timeline and the estimate are built.

Investment Research Partners LLC held 72,397 SUB shares at 2026-06-30 per its 13F-HR filed 2026-08-04.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 72,397 shares
    Change vs previous 13F -18,097 shares

    2.61% of the 13F portfolio, value $7,708,066.

    13F-HR 0002069274-26-000003 filed by Investment Research Partners LLC
    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 90,494 shares
    Change vs previous 13F +8,948 shares

    3.92% of the 13F portfolio, value $9,637,629.

    13F-HR 0002069274-26-000002 filed by Investment Research Partners LLC
    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 81,546 shares
    Change vs previous 13F -2,158 shares

    3.74% of the 13F portfolio, value $8,700,998.

    13F-HR 0002069274-26-000001 filed by Investment Research Partners LLC
    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 83,704 shares
    Change vs previous 13F not available

    4.01% of the 13F portfolio, value $8,908,200.

    13F-HR 0002069274-25-000002 filed by Investment Research Partners LLC
    Filed (acceptance time not in the bulk data set), ingested

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