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Disclosery

Harbor Island Capital LLC: CSCO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Harbor Island Capital LLC on CSCO, newest first. How the timeline and the estimate are built.

Harbor Island Capital LLC held 205,951 CSCO shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 205,951 shares
    Change vs previous 13F 0 shares

    6.44% of the 13F portfolio, value $24,191,004.

    13F-HR 0001172661-26-002936 filed by Harbor Island Capital 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 205,951 shares
    Change vs previous 13F 0 shares

    5.94% of the 13F portfolio, value $15,979,738.

    13F-HR 0001172661-26-001706 filed by Harbor Island Capital 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 205,951 shares
    Change vs previous 13F 0 shares

    6.08% of the 13F portfolio, value $15,864,406.

    13F-HR 0001172661-26-000293 filed by Harbor Island Capital 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 205,951 shares
    Change vs previous 13F 0 shares

    6.03% of the 13F portfolio, value $14,091,167.

    13F-HR 0001172661-25-004359 filed by Harbor Island Capital 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 205,951 shares
    Change vs previous 13F -14,328 shares

    6.7% of the 13F portfolio, value $14,288,880.

    13F-HR 0001172661-25-002945 filed by Harbor Island Capital 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 220,279 shares
    Change vs previous 13F -3,169 shares

    6.73% of the 13F portfolio, value $13,593,417.

    13F-HR 0001172661-25-001627 filed by Harbor Island Capital 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 223,448 shares
    Change vs previous 13F 0 shares

    6.33% of the 13F portfolio, value $13,228,122.

    13F-HR 0001172661-25-000369 filed by Harbor Island Capital 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 223,448 shares
    Change vs previous 13F not available

    5.63% of the 13F portfolio, value $11,891,903.

    13F-HR 0001172661-24-004296 filed by Harbor Island Capital LLC
    Filed (acceptance time not in the bulk data set), ingested

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