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Disclosery

Good Harbor Advisors, Inc.: IGRO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Good Harbor Advisors, Inc. on IGRO, newest first. How the timeline and the estimate are built.

Good Harbor Advisors, Inc. held 39,342 IGRO shares at 2026-06-30 per its 13F-HR filed 2026-07-17.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 39,342 shares
    Change vs previous 13F +1,297 shares

    3.38% of the 13F portfolio, value $3,459,342.

    13F-HR 0002133484-26-000003 filed by Good Harbor Advisors, Inc.
    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 38,045 shares
    Change vs previous 13F +2,437 shares

    3.48% of the 13F portfolio, value $3,187,032.

    13F-HR 0002133484-26-000002 filed by Good Harbor Advisors, Inc.
    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 35,608 shares
    Change vs previous 13F not available

    3.43% of the 13F portfolio, value $2,947,275.

    13F-HR 0002133484-26-000001 filed by Good Harbor Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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