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Disclosery

WATER ISLAND CAPITAL LLC: AL position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of WATER ISLAND CAPITAL LLC on AL, newest first. How the timeline and the estimate are built.

WATER ISLAND CAPITAL LLC held 0 AL shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 0 shares
    Change vs previous 13F -73,131 shares

    13F-HR 0001222765-26-000011 filed by WATER ISLAND CAPITAL LLC
    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 ended2026-03-31
    13F 73,131 shares
    Change vs previous 13F -225,309 shares

    0.63% of the 13F portfolio, value $4,749,127.

    13F-HR 0001222765-26-000007 filed by WATER ISLAND CAPITAL 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 298,440 shares
    Change vs previous 13F -2,237 shares

    2.34% of the 13F portfolio, value $19,168,801.

    13F-HR 0001222765-26-000003 filed by WATER ISLAND CAPITAL 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 300,677 shares
    Change vs previous 13F not available

    2.74% of the 13F portfolio, value $19,138,092.

    13F-HR 0001222765-25-000021 filed by WATER ISLAND CAPITAL LLC
    Filed (acceptance time not in the bulk data set), ingested

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