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Disclosery

WOODSTOCK CORP: APD position timeline

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

WOODSTOCK CORP held 33,982 APD 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 33,982 shares
    Change vs previous 13F +52 shares

    0.76% of the 13F portfolio, value $9,454,951.

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

  2. period ended2026-06-30
    13F 33,930 shares
    Change vs previous 13F -488 shares

    0.83% of the 13F portfolio, value $9,947,744.

    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 -1,718 shares

    0.89% of the 13F portfolio, value $9,998,085.

    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 36,136 shares
    Change vs previous 13F -356 shares

    0.77% of the 13F portfolio, value $8,926,315.

    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 36,492 shares
    Change vs previous 13F -1,985 shares

    0.86% of the 13F portfolio, value $9,952,098.

    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 38,477 shares
    Change vs previous 13F -258 shares

    1% of the 13F portfolio, value $10,852,823.

    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 38,735 shares
    Change vs previous 13F -75 shares

    1.13% of the 13F portfolio, value $11,423,726.

    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 38,810 shares
    Change vs previous 13F not available

    1.08% of the 13F portfolio, value $11,256,452.

    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).