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Disclosery

Hartree Partners, LP: HDSN position timeline

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

Hartree Partners, LP held 4,411,889 HDSN shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,411,889 shares
    Change vs previous 13F +611,889 shares

    5.45% of the 13F portfolio, value $25,324,243.

    13F-HR 0001597857-26-000005 filed by Hartree Partners, 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 3,800,000 shares
    Change vs previous 13F 0 shares

    4.84% of the 13F portfolio, value $22,344,000.

    13F-HR 0001597857-26-000004 filed by Hartree Partners, 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 3,800,000 shares
    Change vs previous 13F 0 shares

    9.51% of the 13F portfolio, value $26,030,000.

    13F-HR 0000899140-26-000217 filed by Hartree Partners, 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 3,800,000 shares
    Change vs previous 13F -200,000 shares

    13.1% of the 13F portfolio, value $37,734,000.

    13F-HR 0001597857-25-000009 filed by Hartree Partners, 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 4,000,000 shares
    Change vs previous 13F +426,858 shares

    9.2% of the 13F portfolio, value $32,480,000.

    13F-HR 0001597857-25-000006 filed by Hartree Partners, LP
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 3,573,142 shares
    Change vs previous 13F not available

    7.98% of the 13F portfolio, value $22,046,286.

    13F-HR 0001597857-25-000005 filed by Hartree Partners, LP
    Filed (acceptance time not in the bulk data set), ingested

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