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Trigran Investments, Inc.: HAYW position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Trigran Investments, Inc. on HAYW, newest first. How the timeline and the estimate are built.

Trigran Investments, Inc. held 2,237,543 HAYW shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,237,543 shares
    Change vs previous 13F +101,440 shares

    7.1% of the 13F portfolio, value $38,731,869.

    13F-HR 0001062993-26-004214 filed by Trigran Investments, Inc.
    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 2,136,103 shares
    Change vs previous 13F +256,791 shares

    6.83% of the 13F portfolio, value $28,581,058.

    13F-HR 0001062993-26-002575 filed by Trigran Investments, Inc.
    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 1,879,312 shares
    Change vs previous 13F 0 shares

    5.72% of the 13F portfolio, value $29,035,371.

    13F-HR 0001062993-26-000909 filed by Trigran Investments, Inc.
    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 1,879,312 shares
    Change vs previous 13F 0 shares

    5.15% of the 13F portfolio, value $28,415,197.

    13F-HR 0001062993-25-016675 filed by Trigran Investments, Inc.
    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/A 1,879,312 shares
    Change vs previous 13F -184,784 shares

    4.5% of the 13F portfolio, value $25,934,506.

    13F-HR/A 0001062993-25-014670 filed by Trigran Investments, Inc.
    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 2,064,096 shares
    Change vs previous 13F -335,941 shares

    4.23% of the 13F portfolio, value $28,732,217.

    13F-HR 0001062993-25-009264 filed by Trigran Investments, Inc.
    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 2,400,037 shares
    Change vs previous 13F +1,034,610 shares

    4.22% of the 13F portfolio, value $36,696,566.

    13F-HR 0001062993-25-002307 filed by Trigran Investments, Inc.
    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 1,365,427 shares
    Change vs previous 13F not available

    2.29% of the 13F portfolio, value $20,945,650.

    13F-HR 0001062993-24-019146 filed by Trigran Investments, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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