Position in ATO
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$2,100,774,380
+$292,657,189 QoQ
Shares Held
11,372,750
+5.4% QoQ
Ownership
6.81%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 13%
Shared 1%
None 87%
Common Shares in ATO Over Time
Shares Held
Position Value (USD)
Position in Utilities - Regulated Gas
Utilities · as of Mar 31, 2026STATE STREET CORP holds $5,406,751,657 across 15 Utilities - Regulated Gas names. ATO ranks #1 (38.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ATO |
Atmos Energy Corp
This page
|
11,372,750 | $2,100,774,380 | |
| 2 | NI |
Nisource Inc.
|
27,102,422 | $1,264,599,010 | |
| 3 | NJR |
New Jersey Resources Corp
|
5,075,348 | $278,738,112 | |
| 4 | SR |
Spire Inc
|
2,975,765 | $269,425,763 | |
| 5 | OGS |
ONE Gas, Inc.
|
3,036,885 | $261,566,905 | |
| 6 | BKH |
Black Hills Corp /Sd/
|
3,620,556 | $251,302,791 | |
| 7 | UGI |
Ugi Corp /Pa/
|
6,749,087 | $245,801,748 | |
| 8 | SWX |
Southwest Gas Holdings, Inc.
|
2,421,535 | $210,431,391 |
All Filings in ATO
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,100,774,380 | 11,372,750 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,808,117,191 | 10,786,358 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $1,815,161,631 | 10,630,522 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $1,583,261,413 | 10,273,580 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,644,961,833 | 10,641,492 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $1,479,861,990 | 10,625,849 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $1,498,152,613 | 10,800,610 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $1,217,594,566 | 10,438,016 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $1,243,982,989 | 10,465,071 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $1,283,988,414 | 11,078,416 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $1,179,710,419 | 11,136,698 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $1,240,133,326 | 10,659,561 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,191,575,440 | 10,604,979 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,205,646,034 | 10,757,973 | Shares | Defined | 2023-05-15 | |
| 2022-09-30 | $1,078,315,282 | 10,587,288 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $1,168,880,824 | 10,427,126 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $1,287,188,340 | 10,772,352 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $1,073,378,184 | 10,245,091 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $863,471,737 | 9,789,929 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $898,967,383 | 9,353,526 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $907,742,614 | 9,183,031 | Shares | Defined | 2021-07-09 | |
| 2020-12-31 | $812,194,232 | 8,510,890 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $798,446,350 | 8,352,823 | Shares | Defined | 2020-11-10 | |
| 2020-06-30 | $826,258,776 | 8,297,437 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $881,863,162 | 8,887,062 | Shares | Defined | 2020-06-19 | |
| No filing history on record for this holder in this stock. | ||||||