Skip to content
Disclosery

NISA INVESTMENT ADVISORS, LLC: BRK-B position timeline

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

NISA INVESTMENT ADVISORS, LLC held 208,539 BRK-B 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 208,539 shares
    Change vs previous 13F -17,597 shares

    0.33% of the 13F portfolio, value $104,350,830.

    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 226,136 shares
    Change vs previous 13F -39,699 shares

    0.4% of the 13F portfolio, value $108,364,371.

    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 265,835 shares
    Change vs previous 13F -6,270 shares

    0.44% of the 13F portfolio, value $133,621,963.

    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 272,105 shares
    Change vs previous 13F -9,679 shares

    0.53% of the 13F portfolio, value $136,798,068.

    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 281,784 shares
    Change vs previous 13F +3,135 shares

    0.62% of the 13F portfolio, value $136,882,213.

    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 278,649 shares
    Change vs previous 13F -63,631 shares

    0.74% of the 13F portfolio, value $148,402,885.

    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 342,280 shares
    Change vs previous 13F +75,447 shares

    0.6% of the 13F portfolio, value $155,148,678.

    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 266,833 shares
    Change vs previous 13F not available

    0.73% of the 13F portfolio, value $122,812,557.

    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).