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Disclosery

Cohen Klingenstein LLC: QQQ position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Cohen Klingenstein LLC on QQQ, newest first. How the timeline and the estimate are built.

Cohen Klingenstein LLC held 302,684 QQQ shares at 2026-06-30 per its 13F-HR filed 2026-07-15.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 302,684 shares
    Change vs previous 13F -6,165 shares

    6.38% of the 13F portfolio, value $222,896,498.

    13F-HR 0001453620-26-000012 filed by Cohen Klingenstein LLC
    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 308,849 shares
    Change vs previous 13F -9,100 shares

    5.77% of the 13F portfolio, value $178,261,466.

    13F-HR 0001453620-26-000010 filed by Cohen Klingenstein LLC
    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 317,949 shares
    Change vs previous 13F -3,926 shares

    5.93% of the 13F portfolio, value $195,319,250.

    13F-HR 0001453620-26-000003 filed by Cohen Klingenstein LLC
    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 321,875 shares
    Change vs previous 13F -4,485 shares

    6.05% of the 13F portfolio, value $193,244,094.

    13F-HR 0001453620-25-000014 filed by Cohen Klingenstein LLC
    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 326,360 shares
    Change vs previous 13F -20,470 shares

    6.01% of the 13F portfolio, value $180,033,230.

    13F-HR 0001453620-25-000008 filed by Cohen Klingenstein LLC
    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 346,830 shares
    Change vs previous 13F +130 shares

    5.89% of the 13F portfolio, value $162,635,524.

    13F-HR 0001453620-25-000006 filed by Cohen Klingenstein LLC
    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 346,700 shares
    Change vs previous 13F +27,588 shares

    6.06% of the 13F portfolio, value $177,243,441.

    13F-HR 0001453620-25-000004 filed by Cohen Klingenstein LLC
    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 319,112 shares
    Change vs previous 13F not available

    5.43% of the 13F portfolio, value $155,748,994.

    13F-HR 0001453620-24-000013 filed by Cohen Klingenstein LLC
    Filed (acceptance time not in the bulk data set), ingested

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