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MILLENNIUM MANAGEMENT LLC: GTLS position timeline

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

MILLENNIUM MANAGEMENT LLC held 1,504,119 GTLS 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 1,504,119 shares
    Change vs previous 13F +480,063 shares

    0.21% of the 13F portfolio, value $314,270,624.

    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 1,024,056 shares
    Change vs previous 13F -562,532 shares

    0.16% of the 13F portfolio, value $211,723,578.

    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 1,586,588 shares
    Change vs previous 13F +772,723 shares

    0.24% of the 13F portfolio, value $327,202,043.

    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 813,865 shares
    Change vs previous 13F +561,622 shares

    0.13% of the 13F portfolio, value $162,895,080.

    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 252,243 shares
    Change vs previous 13F +233,057 shares

    0.04% of the 13F portfolio, value $41,531,810.

    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 19,186 shares
    Change vs previous 13F -79,792 shares

    <0.01% of the 13F portfolio, value $2,769,691.

    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 98,978 shares
    Change vs previous 13F -82,253 shares

    0.02% of the 13F portfolio, value $18,888,962.

    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 181,231 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $22,498,016.

    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).