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Disclosery

TIAA: RBBN position timeline

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

TIAA held 177,201 RBBN shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 177,201 shares
    Change vs previous 13F 0 shares

    <0.01% of the 13F portfolio, value $414,650.

    13F-HR 0000930413-26-002447 filed by Nuveen, 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 177,201 shares
    Change vs previous 13F +966 shares

    <0.01% of the 13F portfolio, value $375,666.

    13F-HR 0000930413-26-001390 filed by Nuveen, 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 176,235 shares
    Change vs previous 13F -97,245 shares

    <0.01% of the 13F portfolio, value $507,557.

    13F-HR 0000930413-26-000405 filed by Nuveen, 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 273,480 shares
    Change vs previous 13F -11,041 shares

    <0.01% of the 13F portfolio, value $1,039,224.

    13F-HR 0000930413-25-003416 filed by Nuveen, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Nuveen, LLC: 273,480 shares
    • TIAA TRUST, NATIONAL ASSOCIATION: 0 shares

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

  5. period ended2025-06-30
    13F 284,521 shares
    Change vs previous 13F -46,273 shares

    <0.01% of the 13F portfolio, value $1,140,929.

    13F-HR 0000930413-25-002413 filed by Nuveen, LLC
    Filed (acceptance time not in the bulk data set), ingested

    • Nuveen, LLC: 269,521 shares
    • TIAA TRUST, NATIONAL ASSOCIATION: 15,000 shares

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

  6. period ended2025-03-31
    13F 330,794 shares
    Change vs previous 13F +174 shares

    <0.01% of the 13F portfolio, value $1,296,712.

    13F-HR 0000930413-25-001717 filed by Nuveen, 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 330,620 shares
    Change vs previous 13F -18,208 shares

    <0.01% of the 13F portfolio, value $1,375,378.

    13F-HR 0000930413-25-000580 filed by Nuveen Asset Management, 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 348,828 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,133,691.

    13F-HR 0000930413-24-003166 filed by Nuveen Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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