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SYNTAX RESEARCH, INC.: SPY position timeline

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

SYNTAX RESEARCH, INC. held 3,364 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 3,364 shares
    Change vs previous 13F -4,495 shares

    1.84% of the 13F portfolio, value $2,512,241.

    13F-HR 0001398344-26-013177 filed by SYNTAX RESEARCH, 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 7,859 shares
    Change vs previous 13F +20 shares

    3.25% of the 13F portfolio, value $5,110,977.

    13F-HR 0001398344-26-007193 filed by SYNTAX RESEARCH, 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 7,839 shares
    Change vs previous 13F -281 shares

    3.3% of the 13F portfolio, value $5,345,813.

    13F-HR 0001398344-26-001787 filed by SYNTAX RESEARCH, 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 8,120 shares
    Change vs previous 13F -2 shares

    3.48% of the 13F portfolio, value $5,409,673.

    13F-HR 0001398344-25-020297 filed by SYNTAX RESEARCH, 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 8,122 shares
    Change vs previous 13F +54 shares

    3.56% of the 13F portfolio, value $5,018,126.

    13F-HR 0001398344-25-013375 filed by SYNTAX RESEARCH, 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 8,068 shares
    Change vs previous 13F -179 shares

    3.12% of the 13F portfolio, value $4,513,363.

    13F-HR 0001398344-25-008843 filed by SYNTAX RESEARCH, 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 8,247 shares
    Change vs previous 13F -1,221 shares

    3.47% of the 13F portfolio, value $4,833,158.

    13F-HR 0001398344-25-002436 filed by SYNTAX RESEARCH, 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 9,468 shares
    Change vs previous 13F not available

    3.67% of the 13F portfolio, value $5,432,310.

    13F-HR 0001398344-24-023327 filed by SYNTAX RESEARCH, INC.
    Filed (acceptance time not in the bulk data set), ingested

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