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Disclosery

Teton Advisors, Inc.: ROCK position timeline

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

Teton Advisors, Inc. held 56,000 ROCK shares at 2025-06-30 per its 13F-HR filed 2025-08-13.

the latest 13F is the newest step

  1. period ended2025-06-30
    13F 56,000 shares
    Change vs previous 13F -500 shares

    2.01% of the 13F portfolio, value $3,304,000.

    13F-HR 0001140361-25-030817 filed by Teton Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-03-31
    13F 56,500 shares
    Change vs previous 13F -3,000 shares

    2.07% of the 13F portfolio, value $3,314,290.

    13F-HR 0001140361-25-018988 filed by Teton Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2024-12-31
    13F 59,500 shares
    Change vs previous 13F -900 shares

    1.8% of the 13F portfolio, value $3,504,550.

    13F-HR 0001140361-25-004331 filed by Teton Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-09-30
    13F 60,400 shares
    Change vs previous 13F -8,300 shares

    1.89% of the 13F portfolio, value $4,223,772.

    13F-HR 0001140361-24-046507 filed by Teton Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-06-30
    13F 68,700 shares
    Change vs previous 13F -2,300 shares

    1.97% of the 13F portfolio, value $4,709,385.

    13F-HR 0001140361-24-037109 filed by Teton Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-03-31
    13F 71,000 shares
    Change vs previous 13F -4,000 shares

    2.01% of the 13F portfolio, value $5,717,630.

    13F-HR 0001140361-24-025974 filed by Teton Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2023-12-31
    13F 75,000 shares
    Change vs previous 13F -10,000 shares

    1.94% of the 13F portfolio, value $5,923,500.

    13F-HR 0001140361-24-007486 filed by Teton Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2023-09-30
    13F 85,000 shares
    Change vs previous 13F not available

    1.78% of the 13F portfolio, value $5,738,350.

    13F-HR 0001140361-23-052128 filed by Teton Advisors, Inc.
    Filed (acceptance time not in the bulk data set), ingested

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