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Disclosery

GUGGENHEIM CAPITAL LLC: CIEN position timeline

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

GUGGENHEIM CAPITAL LLC held 15,150 CIEN 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 15,150 shares
    Change vs previous 13F -4,047 shares

    0.05% of the 13F portfolio, value $7,431,984.

    13F-HR 0001283072-26-000004 filed by GUGGENHEIM 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 19,197 shares
    Change vs previous 13F -353 shares

    0.06% of the 13F portfolio, value $7,452,851.

    13F-HR 0001283072-26-000003 filed by GUGGENHEIM 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 19,550 shares
    Change vs previous 13F +768 shares

    0.03% of the 13F portfolio, value $4,572,158.

    13F-HR 0001283072-26-000002 filed by GUGGENHEIM 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 18,782 shares
    Change vs previous 13F +209 shares

    0.02% of the 13F portfolio, value $2,735,974.

    13F-HR 0001283072-25-000005 filed by GUGGENHEIM 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 18,573 shares
    Change vs previous 13F +4,053 shares

    0.01% of the 13F portfolio, value $1,510,543.

    13F-HR 0001283072-25-000004 filed by GUGGENHEIM 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 14,520 shares
    Change vs previous 13F +1,644 shares

    0.01% of the 13F portfolio, value $877,444.

    13F-HR 0001283072-25-000002 filed by GUGGENHEIM 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 12,876 shares
    Change vs previous 13F -79,974 shares

    0.01% of the 13F portfolio, value $1,092,014.

    13F-HR 0001283072-25-000001 filed by GUGGENHEIM 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 92,850 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $5,718,632.

    13F-HR 0001283072-24-000007 filed by GUGGENHEIM CAPITAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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