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Spectrum Investment Advisors, Inc.: MBB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Spectrum Investment Advisors, Inc. on MBB, newest first. How the timeline and the estimate are built.

Spectrum Investment Advisors, Inc. held 20,282 MBB shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 20,282 shares
    Change vs previous 13F -114,231 shares

    0.78% of the 13F portfolio, value $1,917,055.

    13F-HR 0000892712-26-000324 filed by Spectrum Investment Advisors, Inc.
    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 134,513 shares
    Change vs previous 13F +7,485 shares

    6.35% of the 13F portfolio, value $12,772,032.

    13F-HR 0000892712-26-000212 filed by Spectrum Investment Advisors, Inc.
    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 127,028 shares
    Change vs previous 13F +3,489 shares

    6.06% of the 13F portfolio, value $12,095,652.

    13F-HR 0000892712-26-000048 filed by Spectrum Investment Advisors, Inc.
    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 123,539 shares
    Change vs previous 13F +897 shares

    6.36% of the 13F portfolio, value $11,754,733.

    13F-HR 0000892712-25-000134 filed by Spectrum Investment Advisors, Inc.
    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 122,642 shares
    Change vs previous 13F -11,356 shares

    6.68% of the 13F portfolio, value $11,514,817.

    13F-HR 0000892712-25-000085 filed by Spectrum Investment Advisors, Inc.
    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 133,998 shares
    Change vs previous 13F +4,341 shares

    8.11% of the 13F portfolio, value $12,566,319.

    13F-HR 0000892712-25-000057 filed by Spectrum Investment Advisors, Inc.
    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 129,657 shares
    Change vs previous 13F +1,497 shares

    7.93% of the 13F portfolio, value $11,886,924.

    13F-HR 0000892712-25-000015 filed by Spectrum Investment Advisors, Inc.
    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 128,160 shares
    Change vs previous 13F not available

    8.42% of the 13F portfolio, value $12,279,029.

    13F-HR 0000892712-24-000121 filed by Spectrum Investment Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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