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Disclosery

CITIGROUP INC: AMPG position timeline

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

CITIGROUP INC held 35,192 AMPG shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 35,192 shares
    Change vs previous 13F +34,618 shares

    <0.01% of the 13F portfolio, value $244,936.

    13F-HR 0000831001-26-000040 filed by CITIGROUP 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 574 shares
    Change vs previous 13F +574 shares

    <0.01% of the 13F portfolio, value $1,091.

    13F-HR 0000831001-26-000022 filed by CITIGROUP 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 0 shares
    Change vs previous 13F -35 shares

    13F-HR 0000831001-26-000006 filed by CITIGROUP INC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  4. period ended2025-09-30
    13F 35 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $136.

    13F-HR 0000831001-25-000158 filed by CITIGROUP INC
    Filed (acceptance time not in the bulk data set), ingested

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