Skip to content
Disclosery

BECK MACK & OLIVER LLC: WAT position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of BECK MACK & OLIVER LLC on WAT, newest first. How the timeline and the estimate are built.

BECK MACK & OLIVER LLC held 434,149 WAT 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 434,149 shares
    Change vs previous 13F +1,943 shares

    3.17% of the 13F portfolio, value $162,823,241.

    13F-HR 0000010742-26-000013 filed by BECK MACK & OLIVER 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 432,206 shares
    Change vs previous 13F +41,551 shares

    2.65% of the 13F portfolio, value $128,710,947.

    13F-HR 0000010742-26-000005 filed by BECK MACK & OLIVER 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 390,655 shares
    Change vs previous 13F -4,371 shares

    2.69% of the 13F portfolio, value $148,382,489.

    13F-HR 0000010742-26-000002 filed by BECK MACK & OLIVER 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 395,026 shares
    Change vs previous 13F +145,838 shares

    2.15% of the 13F portfolio, value $118,432,745.

    13F-HR 0000010742-25-000021 filed by BECK MACK & OLIVER 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 249,188 shares
    Change vs previous 13F -721 shares

    1.66% of the 13F portfolio, value $86,976,580.

    13F-HR 0000010742-25-000016 filed by BECK MACK & OLIVER 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 249,909 shares
    Change vs previous 13F +3,658 shares

    1.84% of the 13F portfolio, value $92,108,960.

    13F-HR 0000010742-25-000008 filed by BECK MACK & OLIVER 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 246,251 shares
    Change vs previous 13F -90 shares

    1.69% of the 13F portfolio, value $91,354,196.

    13F-HR 0000010742-25-000002 filed by BECK MACK & OLIVER 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 246,341 shares
    Change vs previous 13F not available

    1.72% of the 13F portfolio, value $88,655,662.

    13F-HR 0000010742-24-000017 filed by BECK MACK & OLIVER LLC
    Filed (acceptance time not in the bulk data set), ingested

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