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AMERICAN CENTURY COMPANIES INC

Position in WMB — Williams Companies, Inc.

CIK 748054 KANSAS CITY, MO

Position in WMB

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$469,907,854
+$59,029,977 QoQ
Shares Held
6,456,552
-5.5% QoQ
Ownership
0.528%
of shares outstanding
% of Portfolio
0.25%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority Sole 81.82266633955709.ToString("F0")% Shared 18.177333660442912.ToString("F0")% None 0.ToString("F0")%

Common Shares in WMB Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Midstream

Energy · as of Mar 31, 2026

AMERICAN CENTURY COMPANIES INC holds $2,812,599,373 across 29 Oil & Gas Midstream names. WMB ranks #1 (16.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 WMB
Williams Companies, Inc.
This page
6,456,552 $469,907,854

All Filings in WMB

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24 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $469,907,854 6,456,552
2025-12-31 $410,877,877 6,835,433
2025-09-30 $429,657,311 6,782,278
2025-06-30 $379,642,797 6,044,305
2025-03-31 $305,675,806 5,115,057
2024-12-31 $296,711,925 5,482,482
2024-09-30 $281,070,610 6,157,078
2024-06-30 $259,985,165 6,117,298
2024-03-31 $198,479,665 5,093,140
2023-12-31 $179,965,216 5,166,960
2023-06-30 $172,669,410 5,291,738
2023-03-31 $143,182,342 4,795,122
2022-12-31 $196,933,445 5,985,819
2022-09-30 $136,531,173 4,768,815
2022-06-30 $177,473,105 5,686,418
2022-03-31 $3,300,106 98,776
2021-12-31 $18,734,816 719,463
2021-09-30 $18,394,910 709,133
2021-06-30 $10,045,378 378,357
2021-03-31 $30,090,185 1,270,164
2020-12-31 $43,674,273 2,178,268
2020-09-30 $31,237,074 1,589,673
2020-06-30 $9,187,630 483,051
2020-03-31 $216,183 15,278