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SIT INVESTMENT ASSOCIATES INC: WMB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SIT INVESTMENT ASSOCIATES INC on WMB, newest first. How the timeline and the estimate are built.

SIT INVESTMENT ASSOCIATES INC held 357,674 WMB shares at 2026-06-30 per its 13F-HR filed 2026-08-12.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 357,674 shares
    Change vs previous 13F -31,795 shares

    0.5% of the 13F portfolio, value $26,589,000.

    13F-HR 0000897101-26-000352 filed by SIT INVESTMENT ASSOCIATES INC
    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 389,469 shares
    Change vs previous 13F -28,010 shares

    0.58% of the 13F portfolio, value $28,346,000.

    13F-HR 0000897101-26-000165 filed by SIT INVESTMENT ASSOCIATES INC
    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/A 417,479 shares
    Change vs previous 13F +58,193 shares

    0.49% of the 13F portfolio, value $25,095,000.

    13F-HR 0000897101-26-000038 filed by SIT INVESTMENT ASSOCIATES INC
    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 359,286 shares
    Change vs previous 13F +58,840 shares

    0.46% of the 13F portfolio, value $22,761,000.

    13F-HR 0000897101-25-000605 filed by SIT INVESTMENT ASSOCIATES INC
    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 300,446 shares
    Change vs previous 13F -950 shares

    0.4% of the 13F portfolio, value $18,871,000.

    13F-HR 0000897101-25-000467 filed by SIT INVESTMENT ASSOCIATES INC
    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 301,396 shares
    Change vs previous 13F +25,286 shares

    0.42% of the 13F portfolio, value $18,011,000.

    13F-HR 0000897101-25-000246 filed by SIT INVESTMENT ASSOCIATES INC
    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 276,110 shares
    Change vs previous 13F +7,670 shares

    0.34% of the 13F portfolio, value $14,943,000.

    13F-HR 0000897101-25-000095 filed by SIT INVESTMENT ASSOCIATES INC
    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 268,440 shares
    Change vs previous 13F not available

    0.27% of the 13F portfolio, value $12,254,000.

    13F-HR 0000897101-24-000568 filed by SIT INVESTMENT ASSOCIATES INC
    Filed (acceptance time not in the bulk data set), ingested

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