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Disclosery

ELCO Management Co., LLC: TTEK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ELCO Management Co., LLC on TTEK, newest first. How the timeline and the estimate are built.

ELCO Management Co., LLC held 12,141 TTEK shares at 2026-06-30 per its 13F-HR filed 2026-08-11.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 12,141 shares
    Change vs previous 13F +1,548 shares

    0.15% of the 13F portfolio, value $350,753.

    13F-HR 0002085853-26-000970 filed by ELCO Management Co., LLC
    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 10,593 shares
    Change vs previous 13F -3,104 shares

    0.15% of the 13F portfolio, value $319,061.

    13F-HR 0002085853-26-000480 filed by ELCO Management Co., LLC
    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 13,697 shares
    Change vs previous 13F 0 shares

    0.29% of the 13F portfolio, value $459,397.

    13F-HR 0002085853-26-000199 filed by ELCO Management Co., LLC
    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 13,697 shares
    Change vs previous 13F -1,563 shares

    0.24% of the 13F portfolio, value $457,206.

    13F-HR 0002085853-25-000233 filed by ELCO Management Co., LLC
    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 15,260 shares
    Change vs previous 13F +5,271 shares

    0.29% of the 13F portfolio, value $548,750.

    13F-HR 0001667731-25-001041 filed by ELCO Management Co., LLC
    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 9,989 shares
    Change vs previous 13F +3,922 shares

    0.16% of the 13F portfolio, value $292,178.

    13F-HR 0001667731-25-000571 filed by ELCO Management Co., LLC
    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 6,067 shares
    Change vs previous 13F -498 shares

    0.13% of the 13F portfolio, value $241,709.

    13F-HR 0001398344-25-002628 filed by ELCO Management Co., LLC
    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 6,565 shares
    Change vs previous 13F not available

    0.17% of the 13F portfolio, value $309,605.

    13F-HR 0001398344-24-020830 filed by ELCO Management Co., LLC
    Filed (acceptance time not in the bulk data set), ingested

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