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INVESTMENT ADVISORY SERVICES INC /TX /ADV: COR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of INVESTMENT ADVISORY SERVICES INC /TX /ADV on COR, newest first. How the timeline and the estimate are built.

INVESTMENT ADVISORY SERVICES INC /TX /ADV held 2,918 COR shares at 2026-06-30 per its 13F-HR filed 2026-07-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,918 shares
    Change vs previous 13F -19 shares

    0.24% of the 13F portfolio, value $825,725.

    13F-HR 0001214659-26-008502 filed by INVESTMENT ADVISORY SERVICES INC /TX /ADV
    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 2,937 shares
    Change vs previous 13F -3 shares

    0.29% of the 13F portfolio, value $922,660.

    13F-HR 0001214659-26-004799 filed by INVESTMENT ADVISORY SERVICES INC /TX /ADV
    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 2,940 shares
    Change vs previous 13F -101 shares

    0.31% of the 13F portfolio, value $993,007.

    13F-HR 0001214659-26-000732 filed by INVESTMENT ADVISORY SERVICES INC /TX /ADV
    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 3,041 shares
    Change vs previous 13F 0 shares

    0.3% of the 13F portfolio, value $950,502.

    13F-HR 0001214659-25-015202 filed by INVESTMENT ADVISORY SERVICES INC /TX /ADV
    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 3,041 shares
    Change vs previous 13F +19 shares

    0.3% of the 13F portfolio, value $911,927.

    13F-HR 0001214659-25-010500 filed by INVESTMENT ADVISORY SERVICES INC /TX /ADV
    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 3,022 shares
    Change vs previous 13F +3 shares

    0.3% of the 13F portfolio, value $840,455.

    13F-HR 0001214659-25-006298 filed by INVESTMENT ADVISORY SERVICES INC /TX /ADV
    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 3,019 shares
    Change vs previous 13F -60 shares

    0.24% of the 13F portfolio, value $678,363.

    13F-HR 0001214659-25-001439 filed by INVESTMENT ADVISORY SERVICES INC /TX /ADV
    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 3,079 shares
    Change vs previous 13F not available

    0.24% of the 13F portfolio, value $693,076.

    13F-HR 0001214659-24-017514 filed by INVESTMENT ADVISORY SERVICES INC /TX /ADV
    Filed (acceptance time not in the bulk data set), ingested

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