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GUARDIAN INVESTMENT MANAGEMENT: GT position timeline

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

GUARDIAN INVESTMENT MANAGEMENT held 60,300 GT shares at 2026-06-30 per its 13F-HR filed 2026-07-20.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 60,300 shares
    Change vs previous 13F +17,100 shares

    0.26% of the 13F portfolio, value $397,980.

    13F-HR 0001365474-26-000003 filed by GUARDIAN INVESTMENT MANAGEMENT
    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 43,200 shares
    Change vs previous 13F -800 shares

    0.23% of the 13F portfolio, value $286,416.

    13F-HR 0001365474-26-000002 filed by GUARDIAN INVESTMENT MANAGEMENT
    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 44,000 shares
    Change vs previous 13F -2,000 shares

    0.3% of the 13F portfolio, value $385,440.

    13F-HR 0001365474-26-000001 filed by GUARDIAN INVESTMENT MANAGEMENT
    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 46,000 shares
    Change vs previous 13F +4,500 shares

    0.29% of the 13F portfolio, value $344,080.

    13F-HR 0001365474-25-000002 filed by GUARDIAN INVESTMENT MANAGEMENT
    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 41,500 shares
    Change vs previous 13F +2,000 shares

    0.43% of the 13F portfolio, value $430,355.

    13F-HR 0001085146-25-003897 filed by GUARDIAN INVESTMENT MANAGEMENT
    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 39,500 shares
    Change vs previous 13F -200 shares

    0.31% of the 13F portfolio, value $364,080.

    13F-HR 0001085146-25-002368 filed by GUARDIAN INVESTMENT MANAGEMENT
    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 39,700 shares
    Change vs previous 13F -500 shares

    0.26% of the 13F portfolio, value $357,300.

    13F-HR 0001085146-25-000248 filed by GUARDIAN INVESTMENT MANAGEMENT
    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 40,200 shares
    Change vs previous 13F not available

    0.31% of the 13F portfolio, value $355,770.

    13F-HR 0001085146-24-004834 filed by GUARDIAN INVESTMENT MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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