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Austin Asset Management Co Inc: SPY position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Austin Asset Management Co Inc on SPY, newest first. How the timeline and the estimate are built.

Austin Asset Management Co Inc held 7,203 SPY shares at 2026-06-30 per its 13F-HR filed 2026-07-31.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 7,203 shares
    Change vs previous 13F -76 shares

    0.75% of the 13F portfolio, value $5,379,292.

    13F-HR 0001902024-26-000003 filed by Austin Asset Management Co 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 7,279 shares
    Change vs previous 13F +263 shares

    0.78% of the 13F portfolio, value $4,734,087.

    13F-HR 0001902024-26-000002 filed by Austin Asset Management Co 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 7,016 shares
    Change vs previous 13F +104 shares

    0.79% of the 13F portfolio, value $4,784,578.

    13F-HR 0001902024-26-000001 filed by Austin Asset Management Co 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 6,912 shares
    Change vs previous 13F +185 shares

    0.84% of the 13F portfolio, value $4,604,562.

    13F-HR 0001902024-25-000002 filed by Austin Asset Management Co 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 6,727 shares
    Change vs previous 13F -11 shares

    0.81% of the 13F portfolio, value $4,156,386.

    13F-HR 0001085146-25-004088 filed by Austin Asset Management Co 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 6,738 shares
    Change vs previous 13F -151 shares

    0.79% of the 13F portfolio, value $3,768,922.

    13F-HR 0001085146-25-002303 filed by Austin Asset Management Co 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 6,889 shares
    Change vs previous 13F +186 shares

    0.8% of the 13F portfolio, value $4,037,733.

    13F-HR 0001085146-25-000539 filed by Austin Asset Management Co 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 6,703 shares
    Change vs previous 13F not available

    0.75% of the 13F portfolio, value $3,845,936.

    13F-HR 0001085146-24-005309 filed by Austin Asset Management Co Inc
    Filed (acceptance time not in the bulk data set), ingested

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