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HARTFORD INVESTMENT MANAGEMENT CO: NSC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of HARTFORD INVESTMENT MANAGEMENT CO on NSC, newest first. How the timeline and the estimate are built.

HARTFORD INVESTMENT MANAGEMENT CO held 12,431 NSC shares at 2026-06-30 per its 13F-HR filed 2026-07-15.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 12,431 shares
    Change vs previous 13F -358 shares

    0.11% of the 13F portfolio, value $3,910,668.

    13F-HR 0000922439-26-000005 filed by HARTFORD INVESTMENT MANAGEMENT CO
    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 12,789 shares
    Change vs previous 13F -209 shares

    0.12% of the 13F portfolio, value $3,670,443.

    13F-HR 0000922439-26-000004 filed by HARTFORD INVESTMENT MANAGEMENT CO
    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 12,998 shares
    Change vs previous 13F -166 shares

    0.11% of the 13F portfolio, value $3,752,783.

    13F-HR 0000922439-26-000002 filed by HARTFORD INVESTMENT MANAGEMENT CO
    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 13,164 shares
    Change vs previous 13F -485 shares

    0.12% of the 13F portfolio, value $3,954,597.

    13F-HR 0000922439-25-000013 filed by HARTFORD INVESTMENT MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 13,649 shares
    Change vs previous 13F -201 shares

    0.11% of the 13F portfolio, value $3,493,735.

    13F-HR 0000922439-25-000011 filed by HARTFORD INVESTMENT MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 13,850 shares
    Change vs previous 13F -143 shares

    0.11% of the 13F portfolio, value $3,280,373.

    13F-HR 0000922439-25-000009 filed by HARTFORD INVESTMENT MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 13,993 shares
    Change vs previous 13F -235 shares

    0.11% of the 13F portfolio, value $3,284,157.

    13F-HR 0000922439-25-000003 filed by HARTFORD INVESTMENT MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 14,228 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $3,535,658.

    13F-HR 0000922439-24-000012 filed by HARTFORD INVESTMENT MANAGEMENT CO
    Filed (acceptance time not in the bulk data set), ingested

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