Skip to content
Disclosery

Headlands Technologies LLC: ISRG position timeline

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

Headlands Technologies LLC held 11,375 ISRG 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 11,375 shares
    Change vs previous 13F +7,194 shares

    0.48% of the 13F portfolio, value $4,523,610.

    13F-HR 0001570271-26-000005 filed by Headlands Technologies 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 4,181 shares
    Change vs previous 13F +4,181 shares

    0.22% of the 13F portfolio, value $1,927,399.

    13F-HR 0001570271-26-000004 filed by Headlands Technologies 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 0 shares
    Change vs previous 13F -52,607 shares

    13F-HR 0001570271-26-000003 filed by Headlands Technologies LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  4. period ended2025-09-30
    13F 52,607 shares
    Change vs previous 13F +33,645 shares

    1.88% of the 13F portfolio, value $23,527,429.

    13F-HR 0001570271-25-000012 filed by Headlands Technologies 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 18,962 shares
    Change vs previous 13F -9,961 shares

    1.23% of the 13F portfolio, value $10,304,140.

    13F-HR 0001570271-25-000011 filed by Headlands Technologies 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 28,923 shares
    Change vs previous 13F +28,923 shares

    1.63% of the 13F portfolio, value $14,324,694.

    13F-HR 0001570271-25-000009 filed by Headlands Technologies 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 0 shares
    Change vs previous 13F -5,629 shares

    13F-HR 0001570271-25-000008 filed by Headlands Technologies LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  8. period ended2024-09-30
    13F 5,629 shares
    Change vs previous 13F not available

    0.32% of the 13F portfolio, value $2,765,359.

    13F-HR 0001570271-24-000005 filed by Headlands Technologies LLC
    Filed (acceptance time not in the bulk data set), ingested

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