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ARDSLEY ADVISORY PARTNERS LP: BIOX position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ARDSLEY ADVISORY PARTNERS LP on BIOX, newest first. How the timeline and the estimate are built.

ARDSLEY ADVISORY PARTNERS LP held 475,000 BIOX shares at 2026-06-30 per its 13F-HR filed 2026-07-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 475,000 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $166,298.

    13F-HR 0001172661-26-002590 filed by ARDSLEY ADVISORY 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 475,000 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $211,328.

    13F-HR 0001172661-26-002039 filed by ARDSLEY ADVISORY 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 475,000 shares
    Change vs previous 13F +415,000 shares

    0.08% of the 13F portfolio, value $622,250.

    13F-HR 0001172661-26-000864 filed by ARDSLEY ADVISORY 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 60,000 shares
    Change vs previous 13F -933,614 shares

    0.01% of the 13F portfolio, value $84,600.

    13F-HR 0001172661-25-004897 filed by ARDSLEY ADVISORY 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 993,614 shares
    Change vs previous 13F +45,000 shares

    0.73% of the 13F portfolio, value $4,441,455.

    13F-HR 0001172661-25-003308 filed by ARDSLEY ADVISORY 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 948,614 shares
    Change vs previous 13F -116,000 shares

    1% of the 13F portfolio, value $4,330,423.

    13F-HR 0001172661-25-002033 filed by ARDSLEY ADVISORY PARTNERS LP
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 1,064,614 shares
    Change vs previous 13F -514,774 shares

    1.25% of the 13F portfolio, value $6,472,853.

    13F-HR 0001172661-25-000980 filed by ARDSLEY ADVISORY PARTNERS LP
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 1,579,388 shares
    Change vs previous 13F not available

    2.35% of the 13F portfolio, value $12,429,784.

    13F-HR 0001172661-24-004816 filed by ARDSLEY ADVISORY PARTNERS LP
    Filed (acceptance time not in the bulk data set), ingested

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