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Disclosery

WOODSTOCK CORP: GNRC position timeline

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

WOODSTOCK CORP held 25,895 GNRC 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 25,895 shares
    Change vs previous 13F +537 shares

    0.43% of the 13F portfolio, value $5,358,970.

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

  2. period ended2026-06-30
    13F 25,358 shares
    Change vs previous 13F -212 shares

    0.62% of the 13F portfolio, value $7,425,076.

    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 25,570 shares
    Change vs previous 13F -299 shares

    0.44% of the 13F portfolio, value $4,994,588.

    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 25,869 shares
    Change vs previous 13F +575 shares

    0.3% of the 13F portfolio, value $3,527,756.

    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 25,294 shares
    Change vs previous 13F -75 shares

    0.37% of the 13F portfolio, value $4,234,216.

    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 25,369 shares
    Change vs previous 13F +1,043 shares

    0.33% of the 13F portfolio, value $3,633,094.

    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 24,326 shares
    Change vs previous 13F +963 shares

    0.3% of the 13F portfolio, value $3,080,888.

    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 23,363 shares
    Change vs previous 13F not available

    0.35% of the 13F portfolio, value $3,622,433.

    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).