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Janney Montgomery Scott LLC: MGNR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Janney Montgomery Scott LLC on MGNR, newest first. How the timeline and the estimate are built.

Janney Montgomery Scott LLC held 548,463 MGNR shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 548,463 shares
    Change vs previous 13F +9,463 shares

    0.05% of the 13F portfolio, value $26,628,000.

    13F-HR 0001329948-26-000006 filed by Janney Montgomery Scott 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 539,000 shares
    Change vs previous 13F +242,301 shares

    0.07% of the 13F portfolio, value $27,802,000.

    13F-HR 0001329948-26-000004 filed by Janney Montgomery Scott 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 296,699 shares
    Change vs previous 13F +20,249 shares

    0.03% of the 13F portfolio, value $13,084,000.

    13F-HR 0001329948-26-000001 filed by Janney Montgomery Scott 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 276,450 shares
    Change vs previous 13F +9,763 shares

    0.03% of the 13F portfolio, value $11,182,000.

    13F-HR 0001329948-25-000015 filed by Janney Montgomery Scott 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 266,687 shares
    Change vs previous 13F +6,015 shares

    0.02% of the 13F portfolio, value $8,860,000.

    13F-HR 0001329948-25-000008 filed by Janney Montgomery Scott 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 260,672 shares
    Change vs previous 13F +17,796 shares

    0.02% of the 13F portfolio, value $7,763,000.

    13F-HR 0001329948-25-000004 filed by Janney Montgomery Scott 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 242,876 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $7,216,000.

    13F-HR 0001329948-25-000001 filed by Janney Montgomery Scott LLC
    Filed (acceptance time not in the bulk data set), ingested

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