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Disclosery

Lansing Street Advisors: SPY position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Lansing Street Advisors on SPY, newest first. How the timeline and the estimate are built.

Lansing Street Advisors held 31,837 SPY shares at 2026-06-30 per its 13F-HR filed 2026-07-24.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 31,837 shares
    Change vs previous 13F +13,012 shares

    5.08% of the 13F portfolio, value $23,835,322.

    13F-HR 0001926571-26-000003 filed by Lansing Street Advisors
    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 18,825 shares
    Change vs previous 13F -655 shares

    3.1% of the 13F portfolio, value $12,276,381.

    13F-HR 0001926571-26-000002 filed by Lansing Street Advisors
    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 19,480 shares
    Change vs previous 13F +251 shares

    3.43% of the 13F portfolio, value $13,322,651.

    13F-HR 0001926571-26-000001 filed by Lansing Street Advisors
    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 19,229 shares
    Change vs previous 13F -38 shares

    3.41% of the 13F portfolio, value $12,845,336.

    13F-HR 0001926571-25-000002 filed by Lansing Street Advisors
    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 19,267 shares
    Change vs previous 13F +1,590 shares

    3.56% of the 13F portfolio, value $11,938,625.

    13F-HR 0001085146-25-004112 filed by Lansing Street Advisors
    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 17,677 shares
    Change vs previous 13F +419 shares

    3.31% of the 13F portfolio, value $9,888,537.

    13F-HR 0001085146-25-002381 filed by Lansing Street Advisors
    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 17,258 shares
    Change vs previous 13F -315 shares

    3.52% of the 13F portfolio, value $10,114,649.

    13F-HR 0001085146-25-000727 filed by Lansing Street Advisors
    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 17,573 shares
    Change vs previous 13F not available

    3.71% of the 13F portfolio, value $10,082,641.

    13F-HR 0001085146-24-005218 filed by Lansing Street Advisors
    Filed (acceptance time not in the bulk data set), ingested

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