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Spectrum Investment Advisors, Inc.: DFAI position timeline

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

Spectrum Investment Advisors, Inc. held 580,123 DFAI 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 580,123 shares
    Change vs previous 13F +5,803 shares

    9.78% of the 13F portfolio, value $23,930,075.

    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 574,320 shares
    Change vs previous 13F +18,092 shares

    11.12% of the 13F portfolio, value $22,375,498.

    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 556,228 shares
    Change vs previous 13F +5,298 shares

    10.62% of the 13F portfolio, value $21,197,844.

    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 550,930 shares
    Change vs previous 13F +190 shares

    10.84% of the 13F portfolio, value $20,026,302.

    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 550,740 shares
    Change vs previous 13F +8,066 shares

    11.04% of the 13F portfolio, value $19,039,090.

    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 542,674 shares
    Change vs previous 13F +10,693 shares

    10.94% of the 13F portfolio, value $16,947,703.

    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 531,981 shares
    Change vs previous 13F +24,006 shares

    10.37% of the 13F portfolio, value $15,533,832.

    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 507,975 shares
    Change vs previous 13F not available

    11.07% of the 13F portfolio, value $16,143,434.

    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).