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Disclosery

CITADEL ADVISORS LLC: ALNY position timeline

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

CITADEL ADVISORS LLC held 191,029 ALNY 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 191,029 shares
    Change vs previous 13F +167,614 shares

    0.03% of the 13F portfolio, value $57,505,460.

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

  2. period ended2026-03-31
    13F 23,415 shares
    Change vs previous 13F -15,044 shares

    0.01% of the 13F portfolio, value $7,747,321.

    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 38,459 shares
    Change vs previous 13F -183,384 shares

    0.01% of the 13F portfolio, value $15,293,222.

    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 221,843 shares
    Change vs previous 13F -379,356 shares

    0.08% of the 13F portfolio, value $101,160,408.

    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 601,199 shares
    Change vs previous 13F +596,963 shares

    0.17% of the 13F portfolio, value $196,044,982.

    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 4,236 shares
    Change vs previous 13F -61,157 shares

    <0.01% of the 13F portfolio, value $1,143,805.

    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 65,393 shares
    Change vs previous 13F +41,461 shares

    0.01% of the 13F portfolio, value $15,387,627.

    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 23,932 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $6,582,018.

    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).