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Disclosery

CITADEL ADVISORS LLC: EHC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of CITADEL ADVISORS LLC on EHC, newest first. How the timeline and the estimate are built.

CITADEL ADVISORS LLC held 2,563,104 EHC shares at 2026-06-30 per its 13F-HR/A filed 2026-09-02.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 2,563,104 shares
    Change vs previous 13F +2,051,217 shares

    0.15% of the 13F portfolio, value $259,078,552.

    13F-HR/A 0001104659-26-104387 filed by CITADEL ADVISORS LLC
    Accepted , ingested

  2. period ended2026-03-31
    13F 511,887 shares
    Change vs previous 13F +394,416 shares

    0.04% of the 13F portfolio, value $49,514,830.

    13F-HR 0001104659-26-062477 filed by CITADEL ADVISORS LLC
    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 117,471 shares
    Change vs previous 13F -194,183 shares

    0.01% of the 13F portfolio, value $12,468,372.

    13F-HR 0001104659-26-016408 filed by CITADEL ADVISORS LLC
    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 311,654 shares
    Change vs previous 13F -668,742 shares

    0.03% of the 13F portfolio, value $39,586,291.

    13F-HR 0001104659-25-112514 filed by CITADEL ADVISORS LLC
    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 980,396 shares
    Change vs previous 13F +40,341 shares

    0.1% of the 13F portfolio, value $120,225,962.

    13F-HR 0001104659-25-078555 filed by CITADEL ADVISORS LLC
    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 940,055 shares
    Change vs previous 13F +506,139 shares

    0.09% of the 13F portfolio, value $95,208,770.

    13F-HR 0000950123-25-005687 filed by CITADEL ADVISORS LLC
    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 433,916 shares
    Change vs previous 13F -341,339 shares

    0.04% of the 13F portfolio, value $40,072,142.

    13F-HR 0000950123-25-002739 filed by CITADEL ADVISORS LLC
    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 775,255 shares
    Change vs previous 13F not available

    0.08% of the 13F portfolio, value $74,920,643.

    13F-HR 0000950123-24-011767 filed by CITADEL ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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