Skip to content
Disclosery

BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp: CIEN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp on CIEN, newest first. How the timeline and the estimate are built.

BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp held 21,200 CIEN shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 21,200 shares
    Change vs previous 13F +1,787 shares

    0.07% of the 13F portfolio, value $10,399,872.

    13F-HR 0001228242-26-000009 filed by BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp
    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 19,413 shares
    Change vs previous 13F -5,616 shares

    0.04% of the 13F portfolio, value $7,536,709.

    13F-HR 0001228242-26-000006 filed by BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp
    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 25,029 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $5,853,532.

    13F-HR 0001228242-26-000003 filed by BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp
    Filed (acceptance time not in the bulk data set), ingested

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