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MCDANIEL TERRY & CO: ECL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MCDANIEL TERRY & CO on ECL, newest first. How the timeline and the estimate are built.

MCDANIEL TERRY & CO held 164,367 ECL shares at 2026-06-30 per its 13F-HR filed 2026-07-30.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 164,367 shares
    Change vs previous 13F +114 shares

    3.58% of the 13F portfolio, value $45,794,151.

    13F-HR 0001104366-26-000006 filed by MCDANIEL TERRY & CO
    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 164,253 shares
    Change vs previous 13F +8,975 shares

    3.71% of the 13F portfolio, value $43,694,652.

    13F-HR 0001104366-26-000004 filed by MCDANIEL TERRY & CO
    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 155,278 shares
    Change vs previous 13F -12,340 shares

    3.55% of the 13F portfolio, value $40,763,595.

    13F-HR 0001104366-26-000002 filed by MCDANIEL TERRY & CO
    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 167,618 shares
    Change vs previous 13F -228 shares

    3.7% of the 13F portfolio, value $45,903,860.

    13F-HR 0001104366-25-000011 filed by MCDANIEL TERRY & CO
    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 167,846 shares
    Change vs previous 13F -669 shares

    3.7% of the 13F portfolio, value $45,224,393.

    13F-HR 0001104366-25-000006 filed by MCDANIEL TERRY & CO
    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 168,515 shares
    Change vs previous 13F -1,087 shares

    3.74% of the 13F portfolio, value $42,722,000.

    13F-HR 0001104366-25-000004 filed by MCDANIEL TERRY & CO
    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 169,602 shares
    Change vs previous 13F +6,870 shares

    3.26% of the 13F portfolio, value $39,741,000.

    13F-HR 0001104366-25-000002 filed by MCDANIEL TERRY & CO
    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 162,732 shares
    Change vs previous 13F not available

    3.48% of the 13F portfolio, value $41,550,000.

    13F-HR 0001104366-24-000010 filed by MCDANIEL TERRY & CO
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).