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B. Riley Wealth Advisors, Inc.: ECC position timeline

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

B. Riley Wealth Advisors, Inc. held 20,260 ECC shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 20,260 shares
    Change vs previous 13F +6,792 shares

    <0.01% of the 13F portfolio, value $70,098.

    13F-HR 0001464811-26-000010 filed by B. Riley Wealth Advisors, Inc.
    Accepted , ingested

  2. period ended2026-06-30
    13F 13,468 shares
    Change vs previous 13F -1,917 shares

    <0.01% of the 13F portfolio, value $49,833.

    13F-HR 0001464811-26-000007 filed by B. Riley Wealth 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 ended2026-03-31
    13F 15,385 shares
    Change vs previous 13F -2,235 shares

    <0.01% of the 13F portfolio, value $55,540.

    13F-HR 0001464811-26-000006 filed by B. Riley Wealth Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 17,620 shares
    Change vs previous 13F -12,194 shares

    <0.01% of the 13F portfolio, value $101,492.

    13F-HR 0001464811-26-000005 filed by B. Riley Wealth Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 29,814 shares
    Change vs previous 13F +7,639 shares

    0.01% of the 13F portfolio, value $197,071.

    13F-HR 0001464811-25-000004 filed by B. Riley Wealth Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 22,175 shares
    Change vs previous 13F +1,040 shares

    0.01% of the 13F portfolio, value $169,859.

    13F-HR 0001085146-25-005368 filed by B. Riley Wealth Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 21,135 shares
    Change vs previous 13F +4,074 shares

    0.01% of the 13F portfolio, value $171,193.

    13F-HR 0001464811-26-000009 filed by B. Riley Wealth Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 17,061 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $151,503.

    13F-HR 0001213900-25-016975 filed by B. Riley Wealth Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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