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Allspring Global Investments Holdings, LLC: BIIB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Allspring Global Investments Holdings, LLC on BIIB, newest first. How the timeline and the estimate are built.

Allspring Global Investments Holdings, LLC held 7,471 BIIB shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 7,471 shares
    Change vs previous 13F +149 shares

    <0.01% of the 13F portfolio, value $1,566,968.

    13F-HR 0001890906-26-000061 filed by Allspring Global Investments Holdings, LLC
    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 7,322 shares
    Change vs previous 13F +36 shares

    <0.01% of the 13F portfolio, value $1,345,637.

    13F-HR 0001890906-26-000040 filed by Allspring Global Investments Holdings, 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 7,286 shares
    Change vs previous 13F +264 shares

    <0.01% of the 13F portfolio, value $1,295,597.

    13F-HR 0001890906-26-000023 filed by Allspring Global Investments Holdings, 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 7,022 shares
    Change vs previous 13F -251 shares

    <0.01% of the 13F portfolio, value $1,082,933.

    13F-HR 0001890906-25-000166 filed by Allspring Global Investments Holdings, 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 7,273 shares
    Change vs previous 13F -3,589 shares

    <0.01% of the 13F portfolio, value $945,999.

    13F-HR 0001890906-25-000121 filed by Allspring Global Investments Holdings, 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 10,862 shares
    Change vs previous 13F +4,019 shares

    <0.01% of the 13F portfolio, value $1,434,110.

    13F-HR 0001890906-25-000077 filed by Allspring Global Investments Holdings, 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 6,843 shares
    Change vs previous 13F +183 shares

    <0.01% of the 13F portfolio, value $1,026,450.

    13F-HR 0001890906-25-000036 filed by Allspring Global Investments Holdings, 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 6,660 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,290,973.

    13F-HR 0001890906-24-000206 filed by Allspring Global Investments Holdings, LLC
    Filed (acceptance time not in the bulk data set), ingested

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