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CastleKnight Management LP: SNDK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CastleKnight Management LP on SNDK, newest first. How the timeline and the estimate are built.

CastleKnight Management LP held 2,350 SNDK 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 2,350 shares
    Change vs previous 13F -35,250 shares

    0.19% of the 13F portfolio, value $5,343,266.

    13F-HR 0000919574-26-005559 filed by CastleKnight 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 37,600 shares
    Change vs previous 13F -57,400 shares

    1.12% of the 13F portfolio, value $23,888,784.

    13F-HR 0000919574-26-003331 filed by CastleKnight 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 95,000 shares
    Change vs previous 13F +22,500 shares

    1.29% of the 13F portfolio, value $22,551,100.

    13F-HR 0000919574-26-001183 filed by CastleKnight Management LP
    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 72,500 shares
    Change vs previous 13F -22,100 shares

    0.44% of the 13F portfolio, value $8,134,500.

    13F-HR 0000919574-25-006966 filed by CastleKnight Management LP
    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 94,600 shares
    Change vs previous 13F not available

    0.28% of the 13F portfolio, value $4,290,110.

    13F-HR 0000919574-25-004814 filed by CastleKnight Management LP
    Filed (acceptance time not in the bulk data set), ingested

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