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NISA INVESTMENT ADVISORS, LLC: BIIB position timeline

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

NISA INVESTMENT ADVISORS, LLC held 35,577 BIIB shares at 2026-06-30 per its 13F-HR filed 2026-08-10.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 35,577 shares
    Change vs previous 13F -243 shares

    0.02% of the 13F portfolio, value $7,686,767.

    13F-HR 0000937615-26-000005 filed by NISA INVESTMENT ADVISORS, 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 35,820 shares
    Change vs previous 13F -2,615 shares

    0.02% of the 13F portfolio, value $6,566,881.

    13F-HR 0000937615-26-000003 filed by NISA INVESTMENT 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 38,435 shares
    Change vs previous 13F -9,121 shares

    0.02% of the 13F portfolio, value $6,764,176.

    13F-HR 0000937615-26-000002 filed by NISA INVESTMENT 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 47,556 shares
    Change vs previous 13F -3,346 shares

    0.03% of the 13F portfolio, value $6,661,644.

    13F-HR 0000937615-25-000011 filed by NISA INVESTMENT 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 50,902 shares
    Change vs previous 13F -102,315 shares

    0.03% of the 13F portfolio, value $6,392,782.

    13F-HR 0000937615-25-000006 filed by NISA INVESTMENT 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 153,217 shares
    Change vs previous 13F -46,037 shares

    0.1% of the 13F portfolio, value $20,966,214.

    13F-HR 0000937615-25-000003 filed by NISA INVESTMENT 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 199,254 shares
    Change vs previous 13F +149,461 shares

    0.12% of the 13F portfolio, value $30,469,922.

    13F-HR 0000937615-25-000002 filed by NISA INVESTMENT 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 49,793 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $9,651,875.

    13F-HR 0000937615-24-000011 filed by NISA INVESTMENT ADVISORS, LLC
    Filed (acceptance time not in the bulk data set), ingested

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