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Citadel Investment Advisory, Inc.: GOOG position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Citadel Investment Advisory, Inc. on GOOG, newest first. How the timeline and the estimate are built.

Citadel Investment Advisory, Inc. held 27,280 GOOG shares at 2026-09-30 per its 13F-HR filed 2026-10-15.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 27,280 shares
    Change vs previous 13F -150 shares

    4.26% of the 13F portfolio, value $9,295,000.

    13F-HR 0001811907-26-000005 filed by Citadel Investment Advisory, Inc.
    Accepted , ingested

  2. period ended2026-06-30
    13F 27,430 shares
    Change vs previous 13F -300 shares

    4.4% of the 13F portfolio, value $9,692,000.

    13F-HR 0001811907-26-000003 filed by Citadel Investment Advisory, Inc.
    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 27,730 shares
    Change vs previous 13F -115 shares

    3.8% of the 13F portfolio, value $7,955,000.

    13F-HR 0001811907-26-000002 filed by Citadel Investment Advisory, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 27,845 shares
    Change vs previous 13F -285 shares

    3.78% of the 13F portfolio, value $8,738,000.

    13F-HR 0001811907-26-000001 filed by Citadel Investment Advisory, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 28,130 shares
    Change vs previous 13F -885 shares

    3.14% of the 13F portfolio, value $6,851,000.

    13F-HR 0001811907-25-000005 filed by Citadel Investment Advisory, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 29,015 shares
    Change vs previous 13F -150 shares

    2.49% of the 13F portfolio, value $5,147,000.

    13F-HR 0001811907-25-000003 filed by Citadel Investment Advisory, Inc.
    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 29,165 shares
    Change vs previous 13F -950 shares

    2.24% of the 13F portfolio, value $4,556,000.

    13F-HR 0001811907-25-000002 filed by Citadel Investment Advisory, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 30,115 shares
    Change vs previous 13F not available

    2.97% of the 13F portfolio, value $5,735,000.

    13F-HR 0001811907-25-000001 filed by Citadel Investment Advisory, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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