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Maryland Capital Management: GLW position timeline

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

Maryland Capital Management held 170,488 GLW shares at 2022-09-30 per its 13F-HR filed 2022-11-14.

the latest 13F is the newest step

  1. period ended2022-09-30
    13F 170,488 shares
    Change vs previous 13F +2,151 shares

    0.41% of the 13F portfolio, value $4,948,000.

    13F-HR 0001062993-22-021956 filed by Maryland Capital Management
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2022-06-30
    13F 168,337 shares
    Change vs previous 13F +22,357 shares

    0.42% of the 13F portfolio, value $5,305,000.

    13F-HR 0001062993-22-017721 filed by Maryland Capital Management
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2022-03-31
    13F 145,980 shares
    Change vs previous 13F +35,050 shares

    0.34% of the 13F portfolio, value $5,388,000.

    13F-HR 0001062993-22-012233 filed by Maryland Capital Management
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2021-12-31
    13F 110,930 shares
    Change vs previous 13F +6,247 shares

    0.22% of the 13F portfolio, value $4,130,000.

    13F-HR 0001062993-22-003714 filed by Maryland Capital Management
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2021-09-30
    13F 104,683 shares
    Change vs previous 13F +11,650 shares

    0.23% of the 13F portfolio, value $3,819,000.

    13F-HR 0001062993-21-010641 filed by Maryland Capital Management
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2021-06-30
    13F 93,033 shares
    Change vs previous 13F +32,949 shares

    0.23% of the 13F portfolio, value $3,805,000.

    13F-HR 0001062993-21-007440 filed by Maryland Capital Management
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2021-03-31
    13F 60,084 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $2,614,000.

    13F-HR 0001062993-21-004382 filed by Maryland Capital Management
    Filed (acceptance time not in the bulk data set), ingested

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