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Disclosery

WOODSTOCK CORP: DHR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WOODSTOCK CORP on DHR, newest first. How the timeline and the estimate are built.

WOODSTOCK CORP held 968 DHR shares at 2026-09-30 per its 13F-HR filed 2026-10-13.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 968 shares
    Change vs previous 13F +968 shares

    0.02% of the 13F portfolio, value $214,460.

    13F-HR 0001062993-26-005277 filed by WOODSTOCK CORP
    Accepted , ingested

  2. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -1,373 shares

    13F-HR 0001062993-26-001892 filed by WOODSTOCK CORP
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  3. period ended2025-12-31
    13F 1,373 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $314,307.

    13F-HR 0001062993-26-000252 filed by WOODSTOCK CORP
    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 1,373 shares
    Change vs previous 13F -75 shares

    0.02% of the 13F portfolio, value $272,211.

    13F-HR 0001062993-25-015968 filed by WOODSTOCK CORP
    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 1,448 shares
    Change vs previous 13F -155 shares

    0.03% of the 13F portfolio, value $286,038.

    13F-HR 0001062993-25-012644 filed by WOODSTOCK CORP
    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 1,603 shares
    Change vs previous 13F -430 shares

    0.03% of the 13F portfolio, value $328,615.

    13F-HR 0001062993-25-007257 filed by WOODSTOCK CORP
    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 2,033 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $466,675.

    13F-HR 0001062993-25-000788 filed by WOODSTOCK CORP
    Filed (acceptance time not in the bulk data set), ingested

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