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Disclosery

RHUMBLINE ADVISERS: CTKB position timeline

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

RHUMBLINE ADVISERS held 153,225 CTKB 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 153,225 shares
    Change vs previous 13F -101,364 shares

    <0.01% of the 13F portfolio, value $678,777.

    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 254,589 shares
    Change vs previous 13F +4,649 shares

    <0.01% of the 13F portfolio, value $1,112,539.

    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 249,940 shares
    Change vs previous 13F -30,427 shares

    <0.01% of the 13F portfolio, value $1,262,186.

    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 280,367 shares
    Change vs previous 13F -2,284 shares

    <0.01% of the 13F portfolio, value $972,861.

    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 282,651 shares
    Change vs previous 13F -13,633 shares

    <0.01% of the 13F portfolio, value $961,003.

    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 296,284 shares
    Change vs previous 13F +1,745 shares

    <0.01% of the 13F portfolio, value $1,188,081.

    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 294,539 shares
    Change vs previous 13F +14 shares

    <0.01% of the 13F portfolio, value $1,911,544.

    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 294,525 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,631,652.

    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).