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Disclosery

WOODSTOCK CORP: OABI position timeline

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

WOODSTOCK CORP held 26,161 OABI 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 26,161 shares
    Change vs previous 13F -3,215 shares

    0.01% of the 13F portfolio, value $129,759.

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

  2. period ended2026-06-30
    13F 29,376 shares
    Change vs previous 13F -5,042 shares

    0.01% of the 13F portfolio, value $72,265.

    13F-HR 0001062993-26-003617 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).

  3. period ended2026-03-31
    13F 34,418 shares
    Change vs previous 13F -822 shares

    <0.01% of the 13F portfolio, value $54,036.

    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).

  4. period ended2025-12-31
    13F 35,240 shares
    Change vs previous 13F -316,513 shares

    0.01% of the 13F portfolio, value $65,194.

    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).

  5. period ended2025-09-30
    13F 351,753 shares
    Change vs previous 13F -269,931 shares

    0.05% of the 13F portfolio, value $562,805.

    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).

  6. period ended2025-06-30
    13F 621,684 shares
    Change vs previous 13F -121,016 shares

    0.1% of the 13F portfolio, value $1,081,730.

    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).

  7. period ended2025-03-31
    13F 742,700 shares
    Change vs previous 13F -59,878 shares

    0.18% of the 13F portfolio, value $1,782,480.

    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).

  8. period ended2024-12-31
    13F 802,578 shares
    Change vs previous 13F not available

    0.27% of the 13F portfolio, value $2,841,126.

    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).