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Disclosery

Bluefin Trading, LLC: AMGN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Bluefin Trading, LLC on AMGN, newest first. How the timeline and the estimate are built.

Bluefin Trading, LLC held 1,140 AMGN shares at 2020-06-30 per its 13F-HR filed 2020-08-17.

the latest 13F is the newest step

  1. period ended2020-06-30
    13F 1,140 shares
    Change vs previous 13F +90 shares

    0.03% of the 13F portfolio, value $269,000.

    13F-HR 0001085146-20-002327 filed by Bluefin Trading, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2020-03-31
    13F 1,050 shares
    Change vs previous 13F -14,702 shares

    0.04% of the 13F portfolio, value $213,000.

    13F-HR 0001085146-20-001540 filed by Bluefin Trading, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2019-12-31
    13F 15,752 shares
    Change vs previous 13F +9,262 shares

    0.28% of the 13F portfolio, value $3,797,000.

    13F-HR 0001085146-20-000882 filed by Bluefin Trading, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2019-09-30
    13F 6,490 shares
    Change vs previous 13F +6,490 shares

    0.21% of the 13F portfolio, value $1,256,000.

    13F-HR 0001085146-19-003024 filed by Bluefin Trading, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2019-06-30
    13F 0 shares
    Change vs previous 13F -1,239 shares

    13F-HR 0001085146-19-002360 filed by Bluefin Trading, LLC
    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 ended2019-03-31
    13F 1,239 shares
    Change vs previous 13F +1,239 shares

    0.04% of the 13F portfolio, value $235,000.

    13F-HR 0001085146-19-001679 filed by Bluefin Trading, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2018-12-31
    13F 0 shares
    Change vs previous 13F -5,356 shares

    13F-HR 0001085146-19-000952 filed by Bluefin Trading, LLC
    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.

  8. period ended2018-09-30
    13F 5,356 shares
    Change vs previous 13F not available

    0.12% of the 13F portfolio, value $1,110,000.

    13F-HR 0001085146-18-002765 filed by Bluefin Trading, LLC
    Filed (acceptance time not in the bulk data set), ingested

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