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Adirondack Research & Management Inc.: GLW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Adirondack Research & Management Inc. on GLW, newest first. How the timeline and the estimate are built.

Adirondack Research & Management Inc. held 15,630 GLW shares at 2021-09-30 per its 13F-HR filed 2021-10-29.

the latest 13F is the newest step

  1. period ended2021-09-30
    13F 15,630 shares
    Change vs previous 13F +2,107 shares

    0.69% of the 13F portfolio, value $570,000.

    13F-HR 0001162044-21-001335 filed by Adirondack Research & Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2021-06-30
    13F 13,523 shares
    Change vs previous 13F 0 shares

    0.65% of the 13F portfolio, value $553,000.

    13F-HR 0001162044-21-000930 filed by Adirondack Research & Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2021-03-31
    13F 13,523 shares
    Change vs previous 13F -2 shares

    0.7% of the 13F portfolio, value $588,000.

    13F-HR 0001162044-21-000524 filed by Adirondack Research & Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2020-12-31
    13F 13,525 shares
    Change vs previous 13F +2 shares

    0.67% of the 13F portfolio, value $487,000.

    13F-HR 0001162044-21-000159 filed by Adirondack Research & Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2020-09-30
    13F 13,523 shares
    Change vs previous 13F +1 shares

    0.61% of the 13F portfolio, value $438,000.

    13F-HR 0001162044-20-001261 filed by Adirondack Research & Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2020-06-30
    13F 13,522 shares
    Change vs previous 13F not available

    0.46% of the 13F portfolio, value $350,000.

    13F-HR 0001162044-20-000708 filed by Adirondack Research & Management Inc.
    Filed (acceptance time not in the bulk data set), ingested

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