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Disclosery

Atom Investors LP: CSL position timeline

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

Atom Investors LP held 1,593 CSL 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 1,593 shares
    Change vs previous 13F -26,095 shares

    0.05% of the 13F portfolio, value $577,861.

    13F-HR 0001214659-26-010164 filed by Atom Investors 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 27,688 shares
    Change vs previous 13F +7,205 shares

    0.66% of the 13F portfolio, value $9,237,271.

    13F-HR 0001214659-26-006309 filed by Atom Investors 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 20,483 shares
    Change vs previous 13F -12,575 shares

    0.52% of the 13F portfolio, value $6,551,692.

    13F-HR 0001214659-26-001839 filed by Atom Investors 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 33,058 shares
    Change vs previous 13F +7,607 shares

    0.82% of the 13F portfolio, value $10,874,760.

    13F-HR 0001214659-25-016495 filed by Atom Investors 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 25,451 shares
    Change vs previous 13F +12,925 shares

    0.84% of the 13F portfolio, value $9,503,403.

    13F-HR 0001214659-25-012165 filed by Atom Investors 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 12,526 shares
    Change vs previous 13F +2,311 shares

    0.52% of the 13F portfolio, value $4,265,103.

    13F-HR 0001214659-25-007681 filed by Atom Investors 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 10,215 shares
    Change vs previous 13F not available

    0.47% of the 13F portfolio, value $3,767,701.

    13F-HR 0001214659-25-002663 filed by Atom Investors LP
    Filed (acceptance time not in the bulk data set), ingested

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