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Disclosery

WOODSTOCK CORP: NSP position timeline

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

WOODSTOCK CORP held 27,354 NSP 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 27,354 shares
    Change vs previous 13F 0 shares

    0.1% of the 13F portfolio, value $1,274,423.

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

  2. period ended2026-06-30
    13F 27,354 shares
    Change vs previous 13F +16,055 shares

    0.09% of the 13F portfolio, value $1,129,994.

    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 11,299 shares
    Change vs previous 13F -23 shares

    0.03% of the 13F portfolio, value $305,525.

    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 11,322 shares
    Change vs previous 13F +3,398 shares

    0.04% of the 13F portfolio, value $438,388.

    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 7,924 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $389,861.

    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 7,924 shares
    Change vs previous 13F -350 shares

    0.04% of the 13F portfolio, value $476,391.

    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 8,274 shares
    Change vs previous 13F 0 shares

    0.07% of the 13F portfolio, value $738,289.

    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 8,274 shares
    Change vs previous 13F not available

    0.06% of the 13F portfolio, value $641,318.

    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).