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SUPERSTRING CAPITAL MANAGEMENT LP: SION position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SUPERSTRING CAPITAL MANAGEMENT LP on SION, newest first. How the timeline and the estimate are built.

SUPERSTRING CAPITAL MANAGEMENT LP held 63,156 SION 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 63,156 shares
    Change vs previous 13F -77,868 shares

    1.75% of the 13F portfolio, value $2,778,232.

    13F-HR 0001931118-26-000009 filed by SUPERSTRING CAPITAL MANAGEMENT LP
    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 141,024 shares
    Change vs previous 13F -39,569 shares

    4.04% of the 13F portfolio, value $5,653,652.

    13F-HR 0001931118-26-000008 filed by SUPERSTRING CAPITAL MANAGEMENT LP
    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 180,593 shares
    Change vs previous 13F not available

    3.98% of the 13F portfolio, value $7,429,596.

    13F-HR 0001931118-26-000003 filed by SUPERSTRING CAPITAL MANAGEMENT LP
    Filed (acceptance time not in the bulk data set), ingested

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