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Disclosery

WOODSTOCK CORP: MPC position timeline

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

WOODSTOCK CORP held 4,708 MPC shares at 2026-06-30 per its 13F-HR filed 2026-07-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 4,708 shares
    Change vs previous 13F 0 shares

    0.1% of the 13F portfolio, value $1,203,694.

    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).

  2. period ended2026-03-31
    13F 4,708 shares
    Change vs previous 13F -10 shares

    0.1% of the 13F portfolio, value $1,149,599.

    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).

  3. period ended2025-12-31
    13F 4,718 shares
    Change vs previous 13F 0 shares

    0.07% of the 13F portfolio, value $767,288.

    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 4,718 shares
    Change vs previous 13F -50 shares

    0.08% of the 13F portfolio, value $909,347.

    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 4,768 shares
    Change vs previous 13F -64 shares

    0.07% of the 13F portfolio, value $792,012.

    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 4,832 shares
    Change vs previous 13F -73 shares

    0.07% of the 13F portfolio, value $703,974.

    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 4,905 shares
    Change vs previous 13F +196 shares

    0.07% of the 13F portfolio, value $684,247.

    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).

  8. period ended2024-09-30
    13F 4,709 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $767,143.

    13F-HR 0001062993-24-017572 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).