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Rafferty Asset Management, LLC: STM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Rafferty Asset Management, LLC on STM, newest first. How the timeline and the estimate are built.

Rafferty Asset Management, LLC held 2,158,374 STM 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 2,158,374 shares
    Change vs previous 13F +753,946 shares

    0.37% of the 13F portfolio, value $161,640,629.

    13F-HR 0001999371-26-017909 filed by Rafferty Asset 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 1,404,428 shares
    Change vs previous 13F -427,916 shares

    0.2% of the 13F portfolio, value $48,522,987.

    13F-HR 0001999371-26-010796 filed by Rafferty Asset 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 1,832,344 shares
    Change vs previous 13F +89,100 shares

    0.16% of the 13F portfolio, value $47,531,003.

    13F-HR 0001999371-26-003261 filed by Rafferty Asset 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 1,743,244 shares
    Change vs previous 13F -1,277,477 shares

    0.16% of the 13F portfolio, value $49,264,075.

    13F-HR 0001999371-25-017439 filed by Rafferty Asset 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 3,020,721 shares
    Change vs previous 13F +1,016,035 shares

    0.3% of the 13F portfolio, value $91,860,126.

    13F-HR 0001999371-25-011302 filed by Rafferty Asset 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 2,004,686 shares
    Change vs previous 13F -220,127 shares

    0.19% of the 13F portfolio, value $44,022,905.

    13F-HR 0001999371-25-006071 filed by Rafferty Asset 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 2,224,813 shares
    Change vs previous 13F -112,803 shares

    0.2% of the 13F portfolio, value $55,553,581.

    13F-HR 0001999371-25-001622 filed by Rafferty 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 2,337,616 shares
    Change vs previous 13F not available

    0.24% of the 13F portfolio, value $69,497,324.

    13F-HR 0001999371-24-014625 filed by Rafferty Asset Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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