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PIN OAK INVESTMENT ADVISORS INC: AMZN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PIN OAK INVESTMENT ADVISORS INC on AMZN, newest first. How the timeline and the estimate are built.

PIN OAK INVESTMENT ADVISORS INC held 4,510 AMZN shares at 2026-06-30 per its 13F-HR/A filed 2026-08-18.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 4,510 shares
    Change vs previous 13F +66 shares

    0.76% of the 13F portfolio, value $1,075,000.

    13F-HR/A 0001094584-26-000004 filed by PIN OAK INVESTMENT ADVISORS 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 4,444 shares
    Change vs previous 13F -241 shares

    0.65% of the 13F portfolio, value $926,000.

    13F-HR 0001094584-26-000002 filed by PIN OAK INVESTMENT ADVISORS 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 4,685 shares
    Change vs previous 13F +51 shares

    0.69% of the 13F portfolio, value $985,000.

    13F-HR 0001094584-26-000001 filed by PIN OAK INVESTMENT ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 4,634 shares
    Change vs previous 13F -469 shares

    0.73% of the 13F portfolio, value $1,017,487.

    13F-HR 0001094584-25-000005 filed by PIN OAK INVESTMENT ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 5,103 shares
    Change vs previous 13F +210 shares

    0.82% of the 13F portfolio, value $970,000.

    13F-HR 0001094584-25-000003 filed by PIN OAK INVESTMENT ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 4,893 shares
    Change vs previous 13F -350 shares

    0.75% of the 13F portfolio, value $988,000.

    13F-HR 0001094584-25-000002 filed by PIN OAK INVESTMENT ADVISORS INC
    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 5,243 shares
    Change vs previous 13F 0 shares

    0.89% of the 13F portfolio, value $977,000.

    13F-HR 0001094584-25-000001 filed by PIN OAK INVESTMENT ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 5,243 shares
    Change vs previous 13F not available

    0.89% of the 13F portfolio, value $976,000.

    13F-HR 0001094584-24-000004 filed by PIN OAK INVESTMENT ADVISORS INC
    Filed (acceptance time not in the bulk data set), ingested

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