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Potomac Capital Management, Inc.: DSP position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Potomac Capital Management, Inc. on DSP, newest first. How the timeline and the estimate are built.

Potomac Capital Management, Inc. held 538,000 DSP 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 538,000 shares
    Change vs previous 13F +5,364 shares

    4.98% of the 13F portfolio, value $6,811,080.

    13F-HR 0001104659-26-097069 filed by Potomac Capital Management, 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 532,636 shares
    Change vs previous 13F +91,886 shares

    5.21% of the 13F portfolio, value $5,965,523.

    13F-HR 0001104659-26-061140 filed by Potomac Capital Management, 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 440,750 shares
    Change vs previous 13F not available

    4.44% of the 13F portfolio, value $5,306,630.

    13F-HR 0001418746-26-000001 filed by Potomac Capital Management, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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