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Disclosery

CHAPIN DAVIS, INC.: DYAI position timeline

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

CHAPIN DAVIS, INC. held 943,004 DYAI shares at 2026-09-30 per its 13F-HR filed 2026-10-09.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 943,004 shares
    Change vs previous 13F +55,000 shares

    0.08% of the 13F portfolio, value $419,258.

    13F-HR 0001085146-26-000828 filed by CHAPIN DAVIS, INC.
    Accepted , ingested

  2. period ended2026-06-30
    13F 888,004 shares
    Change vs previous 13F 0 shares

    0.14% of the 13F portfolio, value $795,654.

    13F-HR 0000872098-26-000005 filed by CHAPIN DAVIS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 888,004 shares
    Change vs previous 13F 0 shares

    0.16% of the 13F portfolio, value $728,166.

    13F-HR 0000872098-26-000004 filed by CHAPIN DAVIS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 888,004 shares
    Change vs previous 13F -44,000 shares

    0.2% of the 13F portfolio, value $834,726.

    13F-HR 0000872098-26-000001 filed by CHAPIN DAVIS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 932,004 shares
    Change vs previous 13F +49,155 shares

    0.27% of the 13F portfolio, value $1,099,765.

    13F-HR 0001085146-25-005864 filed by CHAPIN DAVIS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 882,849 shares
    Change vs previous 13F +40,000 shares

    0.24% of the 13F portfolio, value $874,021.

    13F-HR 0001085146-25-003790 filed by CHAPIN DAVIS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F 842,849 shares
    Change vs previous 13F -25,452 shares

    0.39% of the 13F portfolio, value $1,137,847.

    13F-HR 0001085146-25-002243 filed by CHAPIN DAVIS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 868,301 shares
    Change vs previous 13F not available

    0.29% of the 13F portfolio, value $903,033.

    13F-HR 0001085146-25-000364 filed by CHAPIN DAVIS, INC.
    Filed (acceptance time not in the bulk data set), ingested

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