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Disclosery

RHUMBLINE ADVISERS: MNTK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RHUMBLINE ADVISERS on MNTK, newest first. How the timeline and the estimate are built.

RHUMBLINE ADVISERS held 94,756 MNTK shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 94,756 shares
    Change vs previous 13F +1,678 shares

    <0.01% of the 13F portfolio, value $147,811.

    13F-HR 0001115418-26-000005 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2026-03-31
    13F 93,078 shares
    Change vs previous 13F -3,630 shares

    <0.01% of the 13F portfolio, value $107,030.

    13F-HR 0001115418-26-000003 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 96,708 shares
    Change vs previous 13F -29,004 shares

    <0.01% of the 13F portfolio, value $161,491.

    13F-HR 0001115418-26-000002 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 125,712 shares
    Change vs previous 13F +19,831 shares

    <0.01% of the 13F portfolio, value $252,669.

    13F-HR 0001115418-25-000021 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 105,881 shares
    Change vs previous 13F +11,820 shares

    <0.01% of the 13F portfolio, value $235,048.

    13F-HR 0001115418-25-000017 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F/A 94,061 shares
    Change vs previous 13F +3,622 shares

    <0.01% of the 13F portfolio, value $196,579.

    13F-HR/A 0001115418-25-000005 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F/A 90,439 shares
    Change vs previous 13F +3,285 shares

    <0.01% of the 13F portfolio, value $359,940.

    13F-HR/A 0001115418-25-000006 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 87,154 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $454,063.

    13F-HR 0001115418-24-000011 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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