Skip to content
Disclosery

BLAIR WILLIAM & CO/IL: TLT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BLAIR WILLIAM & CO/IL on TLT, newest first. How the timeline and the estimate are built.

BLAIR WILLIAM & CO/IL held 14,020 TLT 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 14,020 shares
    Change vs previous 13F +584 shares

    <0.01% of the 13F portfolio, value $1,211,640.

    13F-HR 0001104659-26-093821 filed by BLAIR WILLIAM & CO/IL
    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 13,436 shares
    Change vs previous 13F +850 shares

    <0.01% of the 13F portfolio, value $1,164,771.

    13F-HR 0001104659-26-057897 filed by BLAIR WILLIAM & CO/IL
    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 12,586 shares
    Change vs previous 13F +785 shares

    <0.01% of the 13F portfolio, value $1,096,998.

    13F-HR 0001104659-26-015563 filed by BLAIR WILLIAM & CO/IL
    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 11,801 shares
    Change vs previous 13F +733 shares

    <0.01% of the 13F portfolio, value $1,054,655.

    13F-HR 0001104659-25-109927 filed by BLAIR WILLIAM & CO/IL
    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 11,068 shares
    Change vs previous 13F -3,785 shares

    <0.01% of the 13F portfolio, value $976,751.

    13F-HR 0001104659-25-070274 filed by BLAIR WILLIAM & CO/IL
    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 14,853 shares
    Change vs previous 13F -595 shares

    <0.01% of the 13F portfolio, value $1,352,069.

    13F-HR 0001104659-25-046545 filed by BLAIR WILLIAM & CO/IL
    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 15,448 shares
    Change vs previous 13F +1,852 shares

    <0.01% of the 13F portfolio, value $1,349,114.

    13F-HR 0001104659-25-011872 filed by BLAIR WILLIAM & CO/IL
    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 13,596 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $1,333,768.

    13F-HR 0001104659-24-116499 filed by BLAIR WILLIAM & CO/IL
    Filed (acceptance time not in the bulk data set), ingested

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