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Disclosery

RHUMBLINE ADVISERS: SEM position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of RHUMBLINE ADVISERS on SEM, newest first. How the timeline and the estimate are built.

RHUMBLINE ADVISERS held 17,569 SEM shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 17,569 shares
    Change vs previous 13F -298,497 shares

    <0.01% of the 13F portfolio, value $290,054.

    13F-HR 0001115418-26-000005 filed by RHUMBLINE ADVISERS
    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 316,066 shares
    Change vs previous 13F +3,647 shares

    <0.01% of the 13F portfolio, value $5,148,687.

    13F-HR 0001115418-26-000003 filed by RHUMBLINE ADVISERS
    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 312,419 shares
    Change vs previous 13F -21,015 shares

    <0.01% of the 13F portfolio, value $4,639,395.

    13F-HR 0001115418-26-000002 filed by RHUMBLINE ADVISERS
    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 333,434 shares
    Change vs previous 13F +6,882 shares

    <0.01% of the 13F portfolio, value $4,281,267.

    13F-HR 0001115418-25-000021 filed by RHUMBLINE ADVISERS
    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 326,552 shares
    Change vs previous 13F +14,186 shares

    <0.01% of the 13F portfolio, value $4,957,033.

    13F-HR 0001115418-25-000017 filed by RHUMBLINE ADVISERS
    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/A 312,366 shares
    Change vs previous 13F -4,136 shares

    <0.01% of the 13F portfolio, value $5,216,491.

    13F-HR/A 0001115418-25-000005 filed by RHUMBLINE ADVISERS
    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/A 316,502 shares
    Change vs previous 13F +635 shares

    0.01% of the 13F portfolio, value $5,966,038.

    13F-HR/A 0001115418-25-000006 filed by RHUMBLINE ADVISERS
    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 315,867 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $11,014,259.

    13F-HR 0001115418-24-000011 filed by RHUMBLINE ADVISERS
    Filed (acceptance time not in the bulk data set), ingested

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