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Disclosery

RHUMBLINE ADVISERS: SEPN position timeline

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

RHUMBLINE ADVISERS held 27,636 SEPN 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 27,636 shares
    Change vs previous 13F +1,032 shares

    <0.01% of the 13F portfolio, value $925,521.

    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 26,604 shares
    Change vs previous 13F +185 shares

    <0.01% of the 13F portfolio, value $639,285.

    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 26,419 shares
    Change vs previous 13F -1,185 shares

    <0.01% of the 13F portfolio, value $736,552.

    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 27,604 shares
    Change vs previous 13F -968 shares

    <0.01% of the 13F portfolio, value $519,224.

    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 28,572 shares
    Change vs previous 13F +5,254 shares

    <0.01% of the 13F portfolio, value $301,996.

    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 23,318 shares
    Change vs previous 13F +3,323 shares

    <0.01% of the 13F portfolio, value $135,005.

    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 19,995 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $457,880.

    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).