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DUFF & PHELPS INVESTMENT MANAGEMENT CO

Position in ATO — Atmos Energy Corp

CIK 765443 CHICAGO, IL

Position in ATO

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$109,860,885
-$2,438,715 QoQ
Shares Held
637,725
+4.9% QoQ
Ownership
0.377%
of shares outstanding
% of Portfolio
1.05%
of 13F equity value
Holder Rank
#47
of 1,035 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ATO Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Gas

Utilities · as of Jun 30, 2026

DUFF & PHELPS INVESTMENT MANAGEMENT CO holds $453,938,313 across 7 Utilities - Regulated Gas names. ATO ranks #2 (24.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 ATO
Atmos Energy Corp
This page
637,725 $109,860,885

All Filings in ATO

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $109,860,885 637,725
2026-03-31 $112,299,600 607,945
2025-12-31 $109,346,054 652,306
2025-09-30 $119,098,808 697,504
2025-06-30 $114,839,381 745,178
2025-03-31 $125,724,242 813,328
2024-12-31 $114,125,915 819,458
2024-09-30 $118,533,104 854,539
2024-06-30 $107,486,092 921,441
2024-03-31 $121,197,355 1,019,579
2023-12-31 $118,140,347 1,019,330
2023-09-30 $103,492,338 976,988
2023-06-30 $119,473,966 1,026,938
2023-03-31 $121,716,779 1,083,275
2022-12-31 $118,482,197 1,057,216
2022-09-30 $107,237,559 1,052,897
2022-06-30 $113,884,856 1,015,922
2022-03-31 $124,256,336 1,039,889
2021-12-31 $119,998,529 1,145,352
2021-09-30 $100,792,402 1,142,771
2021-06-30 $105,037,273 1,092,886
2021-03-31 $108,437,461 1,096,990
2020-12-31 $92,896,810 973,455
2020-09-30 $92,698,880 969,755
2020-06-30 $93,282,560 936,760
2020-03-31 $93,050,451 937,725