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Disclosery

WOODBURN R ROBERT JR: GLW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WOODBURN R ROBERT JR on GLW, newest first. How the timeline and the estimate are built.

WOODBURN R ROBERT JR held 24,300 GLW shares at 2013-06-30 per its 13F-HR filed 2013-08-19.

the latest 13F is the newest step

  1. period ended2013-06-30
    13F 24,300 shares
    Change vs previous 13F +1,500 shares

    0.37% of the 13F portfolio, value $346,000.

    13F-HR 0001053914-13-000016 filed by WOODBURN R ROBERT JR
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2013-03-31
    13F 22,800 shares
    Change vs previous 13F +3,300 shares

    0.34% of the 13F portfolio, value $304,000.

    13F-HR 0001053914-13-000009 filed by WOODBURN R ROBERT JR
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2012-12-31
    13F 19,500 shares
    Change vs previous 13F not available

    0.31% of the 13F portfolio, value $246,000.

    13F-HR 0001053914-13-000002 filed by WOODBURN R ROBERT JR
    Filed (acceptance time not in the bulk data set), ingested

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