Skip to content
Disclosery

POTOMAC FUND MANAGEMENT INC /ADV: IVV position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of POTOMAC FUND MANAGEMENT INC /ADV on IVV, newest first. How the timeline and the estimate are built.

POTOMAC FUND MANAGEMENT INC /ADV held 3,546,980 IVV shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 3,546,980 shares
    Change vs previous 13F +531,502 shares

    66.88% of the 13F portfolio, value $2,656,298,066.

    13F-HR 0000826000-26-000007 filed by POTOMAC FUND MANAGEMENT INC /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 3,015,478 shares
    Change vs previous 13F +3,013,944 shares

    68.45% of the 13F portfolio, value $1,969,740,451.

    13F-HR 0000826000-26-000005 filed by POTOMAC FUND MANAGEMENT INC /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 1,534 shares
    Change vs previous 13F -368 shares

    0.04% of the 13F portfolio, value $1,050,679.

    13F-HR 0000826000-26-000003 filed by POTOMAC FUND MANAGEMENT INC /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 1,902 shares
    Change vs previous 13F -139 shares

    0.05% of the 13F portfolio, value $1,272,788.

    13F-HR 0000826000-25-000012 filed by POTOMAC FUND MANAGEMENT INC /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/A 2,041 shares
    Change vs previous 13F -106 shares

    0.07% of the 13F portfolio, value $1,279,906.

    13F-HR/A 0000826000-25-000010 filed by POTOMAC FUND MANAGEMENT INC /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/A 2,147 shares
    Change vs previous 13F -1,463,195 shares

    0.49% of the 13F portfolio, value $1,108,853.

    13F-HR/A 0000826000-25-000009 filed by POTOMAC FUND MANAGEMENT INC /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/A 1,465,342 shares
    Change vs previous 13F not available

    50.62% of the 13F portfolio, value $862,617,798.

    13F-HR/A 0000826000-25-000008 filed by POTOMAC FUND MANAGEMENT INC /ADV
    Filed (acceptance time not in the bulk data set), ingested

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