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Disclosery

Eton Park Capital Management, L.P.: BIIB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Eton Park Capital Management, L.P. on BIIB, newest first. How the timeline and the estimate are built.

Eton Park Capital Management, L.P. held 0 BIIB shares at 2017-06-30 per its 13F-HR filed 2017-07-31.

the latest 13F is the newest step

  1. period ended2017-06-30
    13F 0 shares
    Change vs previous 13F -111,191 shares

    13F-HR 0001085146-17-001593 filed by Eton Park Capital Management, L.P.
    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 ended2017-03-31
    13F 111,191 shares
    Change vs previous 13F -216,691 shares

    2.34% of the 13F portfolio, value $30,402,000.

    13F-HR 0001314588-17-000004 filed by Eton Park Capital Management, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2016-12-31
    13F 327,882 shares
    Change vs previous 13F +263,882 shares

    2.88% of the 13F portfolio, value $92,981,000.

    13F-HR 0001314588-17-000002 filed by Eton Park Capital Management, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2016-09-30
    13F 64,000 shares
    Change vs previous 13F not available

    0.63% of the 13F portfolio, value $20,034,000.

    13F-HR 0001314588-16-000016 filed by Eton Park Capital Management, L.P.
    Filed (acceptance time not in the bulk data set), ingested

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