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ZACKS INVESTMENT MANAGEMENT: DOC position timeline

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

ZACKS INVESTMENT MANAGEMENT held 978,247 DOC 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 978,247 shares
    Change vs previous 13F -3,424 shares

    0.15% of the 13F portfolio, value $20,934,520.

    13F-HR 0001172661-26-003391 filed by ZACKS INVESTMENT MANAGEMENT
    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 981,671 shares
    Change vs previous 13F +61,687 shares

    0.13% of the 13F portfolio, value $16,128,846.

    13F-HR 0001172661-26-001904 filed by ZACKS INVESTMENT MANAGEMENT
    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 919,984 shares
    Change vs previous 13F -96,056 shares

    0.12% of the 13F portfolio, value $14,793,343.

    13F-HR 0001172661-26-000942 filed by ZACKS INVESTMENT MANAGEMENT
    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 1,016,040 shares
    Change vs previous 13F -827 shares

    0.16% of the 13F portfolio, value $19,457,181.

    13F-HR 0001172661-25-005127 filed by ZACKS INVESTMENT MANAGEMENT
    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 1,016,867 shares
    Change vs previous 13F -461,916 shares

    0.15% of the 13F portfolio, value $17,805,343.

    13F-HR 0001172661-25-003061 filed by ZACKS INVESTMENT MANAGEMENT
    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 1,478,783 shares
    Change vs previous 13F +51,145 shares

    0.28% of the 13F portfolio, value $29,900,982.

    13F-HR 0001172661-25-001873 filed by ZACKS INVESTMENT MANAGEMENT
    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 1,427,638 shares
    Change vs previous 13F +86,501 shares

    0.27% of the 13F portfolio, value $28,938,222.

    13F-HR 0001172661-25-000838 filed by ZACKS INVESTMENT MANAGEMENT
    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 1,341,137 shares
    Change vs previous 13F not available

    0.27% of the 13F portfolio, value $30,671,802.

    13F-HR 0001172661-24-004993 filed by ZACKS INVESTMENT MANAGEMENT
    Filed (acceptance time not in the bulk data set), ingested

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