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Disclosery

BlackRock Inc.: ARQT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BlackRock Inc. on ARQT, newest first. How the timeline and the estimate are built.

BlackRock Inc. held 8,622,618 ARQT shares at 2024-06-30 per its 13F-HR filed 2024-08-13, and reported 17,751,435 shares, 14.1%, in a 13G/A filed 2026-10-05.

Estimated current stake: 17,751,435 shares, 14.1% of the class

Estimated from 13G/A of 2026-10-05. As of 2026-09-30, 13G/A 0002012383-26-003314.

Shares are the reporting group's aggregate and may include entities that do not file a 13F.

Percent of portfolio stays on the 13F for 2024-06-30.

  1. event date2026-09-30
    13G/A 17,751,435 shares
    Share basis changed not comparable

    14.1% of the class. Different basis (group aggregate from 13G/A).

    13G/A 0002012383-26-003314 filed by BlackRock, Inc.
    Accepted , ingested

    A 13D/G states the aggregate of its reporting persons, which may include entities that do not file a 13F.

  2. period ended2024-06-30
    13F 8,622,618 shares
    Change vs previous 13F +1,963,877 shares

    <0.01% of the 13F portfolio, value $80,190,347.

    13F-HR 0001086364-24-008417 filed by BlackRock Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2024-03-31
    13F 6,658,741 shares
    Change vs previous 13F +742,195 shares

    <0.01% of the 13F portfolio, value $65,988,124.

    13F-HR 0001086364-24-007638 filed by BlackRock Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2023-12-31
    13F 5,916,546 shares
    Change vs previous 13F +1,896,145 shares

    <0.01% of the 13F portfolio, value $19,110,443.

    13F-HR 0001086364-24-006999 filed by BlackRock Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2023-09-30
    13F 4,020,401 shares
    Change vs previous 13F -210,973 shares

    <0.01% of the 13F portfolio, value $21,348,329.

    13F-HR 0001306550-23-010335 filed by BlackRock Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2023-06-30
    13F 4,231,374 shares
    Change vs previous 13F -366,898 shares

    <0.01% of the 13F portfolio, value $40,324,995.

    13F-HR 0001306550-23-009732 filed by BlackRock Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2023-03-31
    13F 4,598,272 shares
    Change vs previous 13F -615,986 shares

    <0.01% of the 13F portfolio, value $50,580,992.

    13F-HR 0001086364-23-000015 filed by BlackRock Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2022-12-31
    13F 5,214,258 shares
    Change vs previous 13F +132,514 shares

    <0.01% of the 13F portfolio, value $77,171,020.

    13F-HR 0000913414-23-000035 filed by BlackRock Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  9. period ended2022-09-30
    13F 5,081,744 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $97,110,000.

    13F-HR 0001086364-22-000004 filed by BlackRock Inc.
    Filed (acceptance time not in the bulk data set), ingested

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