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Aperture Investors, LLC: WMB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Aperture Investors, LLC on WMB, newest first. How the timeline and the estimate are built.

Aperture Investors, LLC held 154,707 WMB 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 154,707 shares
    Change vs previous 13F -11,807 shares

    1.22% of the 13F portfolio, value $11,500,918.

    13F-HR 0001172661-26-003632 filed by Aperture Investors, 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 166,514 shares
    Change vs previous 13F +18,655 shares

    1.53% of the 13F portfolio, value $12,118,889.

    13F-HR 0001172661-26-002022 filed by Aperture Investors, 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 147,859 shares
    Change vs previous 13F +30,113 shares

    1.24% of the 13F portfolio, value $8,887,804.

    13F-HR 0001172661-26-000925 filed by Aperture Investors, 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 117,746 shares
    Change vs previous 13F +14,612 shares

    1.04% of the 13F portfolio, value $7,459,209.

    13F-HR 0001172661-25-004876 filed by Aperture Investors, 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 103,134 shares
    Change vs previous 13F +33,970 shares

    0.87% of the 13F portfolio, value $6,477,847.

    13F-HR 0001172661-25-003346 filed by Aperture Investors, 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 69,164 shares
    Change vs previous 13F not available

    0.63% of the 13F portfolio, value $4,133,241.

    13F-HR 0001172661-25-001988 filed by Aperture Investors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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