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GRUBER & MCBAINE CAPITAL MANAGEMENT LLC: MTZ position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of GRUBER & MCBAINE CAPITAL MANAGEMENT LLC on MTZ, newest first. How the timeline and the estimate are built.

GRUBER & MCBAINE CAPITAL MANAGEMENT LLC held 110,000 MTZ shares at 2015-06-30 per its 13F-HR filed 2015-08-13.

the latest 13F is the newest step

  1. period ended2015-06-30
    13F 110,000 shares
    Change vs previous 13F +10,000 shares

    0.59% of the 13F portfolio, value $2,186,000.

    13F-HR 0000909450-15-000003 filed by GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2015-03-31
    13F 100,000 shares
    Change vs previous 13F 0 shares

    0.51% of the 13F portfolio, value $1,930,000.

    13F-HR 0000909450-15-000002 filed by GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2014-12-31
    13F 100,000 shares
    Change vs previous 13F 0 shares

    0.62% of the 13F portfolio, value $2,261,000.

    13F-HR 0000909450-15-000001 filed by GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2014-09-30
    13F/A 100,000 shares
    Change vs previous 13F +20,025 shares

    0.86% of the 13F portfolio, value $3,062,000.

    13F-HR/A 0000909450-14-000009 filed by GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2014-06-30
    13F/A 79,975 shares
    Change vs previous 13F 0 shares

    0.66% of the 13F portfolio, value $2,465,000.

    13F-HR/A 0000909450-14-000007 filed by GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2014-03-31
    13F 79,975 shares
    Change vs previous 13F +29,975 shares

    0.91% of the 13F portfolio, value $3,474,000.

    13F-HR 0000909450-14-000005 filed by GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2013-12-31
    13F 50,000 shares
    Change vs previous 13F not available

    0.43% of the 13F portfolio, value $1,636,000.

    13F-HR 0000909450-14-000001 filed by GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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