Skip to content
Disclosery

MILLENNIUM MANAGEMENT LLC: HSTM position timeline

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

MILLENNIUM MANAGEMENT LLC held 121,342 HSTM shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 121,342 shares
    Change vs previous 13F -54,288 shares

    <0.01% of the 13F portfolio, value $3,306,570.

    13F-HR 0001273087-26-000007 filed by MILLENNIUM MANAGEMENT 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 175,630 shares
    Change vs previous 13F +111,123 shares

    <0.01% of the 13F portfolio, value $3,637,297.

    13F-HR 0001273087-26-000004 filed by MILLENNIUM MANAGEMENT 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 64,507 shares
    Change vs previous 13F +42,124 shares

    <0.01% of the 13F portfolio, value $1,488,176.

    13F-HR 0001273087-26-000002 filed by MILLENNIUM MANAGEMENT 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 22,383 shares
    Change vs previous 13F -145,099 shares

    <0.01% of the 13F portfolio, value $632,096.

    13F-HR 0001273087-25-000034 filed by MILLENNIUM MANAGEMENT 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 167,482 shares
    Change vs previous 13F +92,848 shares

    <0.01% of the 13F portfolio, value $4,634,227.

    13F-HR 0001273087-25-000028 filed by MILLENNIUM MANAGEMENT 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 74,634 shares
    Change vs previous 13F +49,714 shares

    <0.01% of the 13F portfolio, value $2,401,722.

    13F-HR 0001273087-25-000019 filed by MILLENNIUM MANAGEMENT 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 24,920 shares
    Change vs previous 13F -205,223 shares

    <0.01% of the 13F portfolio, value $792,456.

    13F-HR 0001273087-25-000015 filed by MILLENNIUM 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 230,143 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $6,637,324.

    13F-HR 0001273087-24-000118 filed by MILLENNIUM MANAGEMENT LLC
    Filed (acceptance time not in the bulk data set), ingested

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