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Disclosery

Clearline Capital LP: JACK position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Clearline Capital LP on JACK, newest first. How the timeline and the estimate are built.

Clearline Capital LP held 0 JACK shares at 2026-03-31 per its 13F-HR filed 2026-05-15.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 0 shares
    Change vs previous 13F -12,826 shares

    13F-HR 0001600136-26-000006 filed by Clearline Capital LP
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2025-12-31
    13F 12,826 shares
    Change vs previous 13F -15,478 shares

    0.02% of the 13F portfolio, value $243,053.

    13F-HR 0001600136-26-000005 filed by Clearline Capital LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 28,304 shares
    Change vs previous 13F 0 shares

    0.05% of the 13F portfolio, value $559,570.

    13F-HR 0001600136-25-000010 filed by Clearline Capital LP
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 28,304 shares
    Change vs previous 13F +18,000 shares

    0.04% of the 13F portfolio, value $494,188.

    13F-HR 0001600136-25-000008 filed by Clearline Capital LP
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 10,304 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $280,166.

    13F-HR 0001600136-25-000007 filed by Clearline Capital LP
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 10,304 shares
    Change vs previous 13F -250,426 shares

    0.06% of the 13F portfolio, value $429,059.

    13F-HR 0001600136-25-000005 filed by Clearline Capital LP
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 260,730 shares
    Change vs previous 13F not available

    1.07% of the 13F portfolio, value $12,134,374.

    13F-HR 0001600136-24-000009 filed by Clearline Capital LP
    Filed (acceptance time not in the bulk data set), ingested

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