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Calamos Advisors LLC

Position in OKE — Oneok Inc /New/

CIK 1316507 NAPERVILLE, IL

Position in OKE

as of Jun 30, 2026 · filed Jul 31, 2026
Position Value
$8,407,532
-$496,154 QoQ
Shares Held
96,705
-1.8% QoQ
Ownership
0.015%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#281
of 1,649 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OKE Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Midstream

Energy · as of Jun 30, 2026

Calamos Advisors LLC holds $75,323,652 across 6 Oil & Gas Midstream names. OKE ranks #3 (11.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 OKE
Oneok Inc /New/
This page
96,705 $8,407,532

All Filings in OKE

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,407,532 96,705
2026-03-31 $8,903,686 98,503
2025-12-31 $7,239,970 98,503
2025-09-30 $7,479,643 102,503
2025-06-30 $8,367,319 102,503
2025-03-31 $10,170,347 102,503
2024-12-31 $10,176,644 101,361
2024-09-30 $9,237,027 101,361
2024-06-30 $8,468,804 103,848
2024-03-31 $8,629,418 107,639
2023-12-31 $10,074,182 143,466
2023-09-30 $9,191,451 144,907
2023-06-30 $6,899,493 111,787
2023-03-31 $7,102,945 111,787
2022-12-31 $8,262,563 125,762
2022-09-30 $7,583,366 147,997
2022-06-30 $8,213,833 147,997
2022-03-31 $10,171,567 144,012
2021-12-31 $7,334,188 124,816
2021-09-30 $6,957,872 119,984
2021-06-30 $6,086,849 109,397
2021-03-31 $4,281,377 84,512
2020-12-31 $3,143,360 81,901
2020-09-30 $2,219,939 85,448
2020-06-30 $3,087,765 92,949
2020-03-31 $2,156,965 98,898