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Investors Research Corp: SPXN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Investors Research Corp on SPXN, newest first. How the timeline and the estimate are built.

Investors Research Corp held 18,910 SPXN shares at 2026-09-30 per its 13F-HR filed 2026-10-07.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 18,910 shares
    Change vs previous 13F -1,520 shares

    0.28% of the 13F portfolio, value $1,597,916.

    13F-HR 0001062993-26-005232 filed by Investors Research Corp
    Accepted , ingested

  2. period ended2026-06-30
    13F 20,430 shares
    Change vs previous 13F -348 shares

    0.3% of the 13F portfolio, value $1,680,684.

    13F-HR 0001062993-26-003593 filed by Investors Research Corp
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 20,778 shares
    Change vs previous 13F +1,074 shares

    0.28% of the 13F portfolio, value $1,472,519.

    13F-HR 0001062993-26-001833 filed by Investors Research Corp
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 19,704 shares
    Change vs previous 13F -111 shares

    0.27% of the 13F portfolio, value $1,457,165.

    13F-HR 0001062993-26-000042 filed by Investors Research Corp
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 19,815 shares
    Change vs previous 13F +1,101 shares

    0.26% of the 13F portfolio, value $1,427,017.

    13F-HR 0001062993-25-015895 filed by Investors Research Corp
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 18,714 shares
    Change vs previous 13F +1,937 shares

    0.24% of the 13F portfolio, value $1,239,453.

    13F-HR 0001062993-25-012597 filed by Investors Research Corp
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 16,777 shares
    Change vs previous 13F +1,323 shares

    0.22% of the 13F portfolio, value $993,557.

    13F-HR 0001062993-25-007197 filed by Investors Research Corp
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 15,454 shares
    Change vs previous 13F not available

    0.21% of the 13F portfolio, value $972,778.

    13F-HR 0001062993-25-001861 filed by Investors Research Corp
    Filed (acceptance time not in the bulk data set), ingested

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