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Disclosery

Paloma Partners Management Co: AMZN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Paloma Partners Management Co on AMZN, newest first. How the timeline and the estimate are built.

Paloma Partners Management Co held 0 AMZN 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 0 shares
    Change vs previous 13F -25,000 shares

    13F-HR 0001103882-26-000005 filed by Paloma Partners Management Co
    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.

  2. period ended2026-03-31
    13F 25,000 shares
    Change vs previous 13F +1,000 shares

    2.94% of the 13F portfolio, value $5,206,750.

    13F-HR 0001103882-26-000004 filed by Paloma Partners Management Co
    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 24,000 shares
    Change vs previous 13F +18,000 shares

    1.9% of the 13F portfolio, value $5,539,680.

    13F-HR 0001103882-26-000002 filed by Paloma Partners Management Co
    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 6,000 shares
    Change vs previous 13F +6,000 shares

    0.26% of the 13F portfolio, value $1,317,420.

    13F-HR 0001103882-25-000011 filed by Paloma Partners Management Co
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -3,000 shares

    13F-HR 0001633870-25-000002 filed by Paloma Partners Management Co
    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.

  6. period ended2024-12-31
    13F 3,000 shares
    Change vs previous 13F -63,390 shares

    0.04% of the 13F portfolio, value $658,170.

    13F-HR 0001103882-25-000002 filed by Paloma Partners Management Co
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 66,390 shares
    Change vs previous 13F not available

    0.66% of the 13F portfolio, value $12,370,449.

    13F-HR 0001103882-24-000007 filed by Paloma Partners Management Co
    Filed (acceptance time not in the bulk data set), ingested

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