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Sea Cliff Partners Management, LP: HXL position timeline

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

Sea Cliff Partners Management, LP held 120,605 HXL 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 120,605 shares
    Change vs previous 13F -72,631 shares

    5.35% of the 13F portfolio, value $12,067,736.

    13F-HR 0001420506-26-001713 filed by Sea Cliff Partners 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 193,236 shares
    Change vs previous 13F -102,619 shares

    8.07% of the 13F portfolio, value $15,638,589.

    13F-HR 0001420506-26-001094 filed by Sea Cliff Partners 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 295,855 shares
    Change vs previous 13F +855 shares

    9.22% of the 13F portfolio, value $21,863,685.

    13F-HR 0001420506-26-000487 filed by Sea Cliff Partners 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 295,000 shares
    Change vs previous 13F -132,750 shares

    7.08% of the 13F portfolio, value $18,496,500.

    13F-HR 0001420506-25-003278 filed by Sea Cliff Partners 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 427,750 shares
    Change vs previous 13F -33,452 shares

    8.24% of the 13F portfolio, value $24,163,598.

    13F-HR 0001420506-25-002053 filed by Sea Cliff Partners Management, 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 461,202 shares
    Change vs previous 13F +93,202 shares

    9.07% of the 13F portfolio, value $25,255,422.

    13F-HR 0001420506-25-001069 filed by Sea Cliff Partners Management, 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 368,000 shares
    Change vs previous 13F +22,408 shares

    8% of the 13F portfolio, value $23,073,600.

    13F-HR 0001420506-25-000482 filed by Sea Cliff Partners Management, 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 345,592 shares
    Change vs previous 13F not available

    7.16% of the 13F portfolio, value $21,367,953.

    13F-HR 0001420506-24-002483 filed by Sea Cliff Partners Management, LP
    Filed (acceptance time not in the bulk data set), ingested

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