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Disclosery

Ancora Advisors LLC: SID position timeline

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

Ancora Advisors LLC held 2,322 SID shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,322 shares
    Change vs previous 13F +1,230 shares

    <0.01% of the 13F portfolio, value $2,125.

    13F-HR 0001446114-26-000012 filed by Ancora Advisors 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 1,092 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,354.

    13F-HR 0001446114-26-000009 filed by Ancora Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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