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Rockbridge Investment Management, LCC: IBM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Rockbridge Investment Management, LCC on IBM, newest first. How the timeline and the estimate are built.

Rockbridge Investment Management, LCC held 2,312 IBM shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,312 shares
    Change vs previous 13F +6 shares

    0.05% of the 13F portfolio, value $650,143.

    13F-HR 0001214659-26-010428 filed by Rockbridge Investment Management, LCC
    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 2,306 shares
    Change vs previous 13F +409 shares

    0.05% of the 13F portfolio, value $558,899.

    13F-HR 0001214659-26-006169 filed by Rockbridge Investment Management, LCC
    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 1,897 shares
    Change vs previous 13F +58 shares

    0.05% of the 13F portfolio, value $561,765.

    13F-HR 0001214659-26-001184 filed by Rockbridge Investment Management, LCC
    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 1,839 shares
    Change vs previous 13F -44 shares

    0.05% of the 13F portfolio, value $519,028.

    13F-HR 0001214659-25-016284 filed by Rockbridge Investment Management, LCC
    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 1,883 shares
    Change vs previous 13F +1 shares

    0.06% of the 13F portfolio, value $555,148.

    13F-HR 0001214659-25-011791 filed by Rockbridge Investment Management, LCC
    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 1,882 shares
    Change vs previous 13F +59 shares

    0.06% of the 13F portfolio, value $468,008.

    13F-HR 0001214659-25-007589 filed by Rockbridge Investment Management, LCC
    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 1,823 shares
    Change vs previous 13F +65 shares

    0.05% of the 13F portfolio, value $400,738.

    13F-HR 0001214659-25-002433 filed by Rockbridge Investment Management, LCC
    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 1,758 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $388,575.

    13F-HR 0001214659-24-018259 filed by Rockbridge Investment Management, LCC
    Filed (acceptance time not in the bulk data set), ingested

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