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CHAPIN DAVIS, INC.: VICR position timeline

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

CHAPIN DAVIS, INC. held 33,500 VICR 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 33,500 shares
    Change vs previous 13F -10,700 shares

    1.86% of the 13F portfolio, value $9,679,490.

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

  2. period ended2026-06-30
    13F 44,200 shares
    Change vs previous 13F 0 shares

    2.95% of the 13F portfolio, value $16,786,276.

    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 44,200 shares
    Change vs previous 13F 0 shares

    1.59% of the 13F portfolio, value $7,116,200.

    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 44,200 shares
    Change vs previous 13F -1,500 shares

    1.14% of the 13F portfolio, value $4,844,320.

    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 45,700 shares
    Change vs previous 13F +800 shares

    0.56% of the 13F portfolio, value $2,272,204.

    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 44,900 shares
    Change vs previous 13F +8,400 shares

    0.56% of the 13F portfolio, value $2,036,664.

    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 36,500 shares
    Change vs previous 13F +26,500 shares

    0.58% of the 13F portfolio, value $1,707,470.

    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 10,000 shares
    Change vs previous 13F not available

    0.14% of the 13F portfolio, value $421,000.

    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).