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GUYASUTA INVESTMENT ADVISORS INC: COR position timeline

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

GUYASUTA INVESTMENT ADVISORS INC held 56,463 COR 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 56,463 shares
    Change vs previous 13F -1,575 shares

    0.83% of the 13F portfolio, value $15,977,900.

    13F-HR 0000928568-26-000003 filed by GUYASUTA INVESTMENT ADVISORS INC
    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 58,038 shares
    Change vs previous 13F -1,655 shares

    1.05% of the 13F portfolio, value $18,232,058.

    13F-HR 0000928568-26-000002 filed by GUYASUTA INVESTMENT ADVISORS INC
    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 59,693 shares
    Change vs previous 13F -750 shares

    1.15% of the 13F portfolio, value $20,161,311.

    13F-HR 0000928568-26-000001 filed by GUYASUTA INVESTMENT ADVISORS INC
    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 60,443 shares
    Change vs previous 13F -240 shares

    1.09% of the 13F portfolio, value $18,890,251.

    13F-HR 0000928568-25-000005 filed by GUYASUTA INVESTMENT ADVISORS INC
    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 60,683 shares
    Change vs previous 13F -155 shares

    1.11% of the 13F portfolio, value $18,195,798.

    13F-HR 0000928568-25-000003 filed by GUYASUTA INVESTMENT ADVISORS INC
    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 60,838 shares
    Change vs previous 13F -90 shares

    1.11% of the 13F portfolio, value $16,918,440.

    13F-HR 0000928568-25-000002 filed by GUYASUTA INVESTMENT ADVISORS INC
    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 60,928 shares
    Change vs previous 13F -359 shares

    0.86% of the 13F portfolio, value $13,689,304.

    13F-HR 0000928568-25-000001 filed by GUYASUTA INVESTMENT ADVISORS INC
    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 61,287 shares
    Change vs previous 13F not available

    0.85% of the 13F portfolio, value $13,794,478.

    13F-HR 0000928568-24-000004 filed by GUYASUTA INVESTMENT ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

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