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OKE

Oneok Inc /New/
$89.50 -1.66 (-1.82%) At close · Jul 9
Market Cap
$56.65B
Shares
630,032,852

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 1,691
Total Value: $43,065,180,081
Total Shares: 476,514,253
Showing 1–100 of 1,740 holdings by value · page 1 of 18

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 1,690 13F filers
Top Holder
12.5%
Jun 2023 → Mar 2026 · range 12.5% – 17.1%
of institutional value
Top 5
37.2%
Jun 2023 → Mar 2026 · range 37.2% – 47.7%
of institutional value
Top 10
49.8%
Jun 2023 → Mar 2026 · range 49.8% – 57.3%
of institutional value
HHI
392
Jun 2023 → Mar 2026 · range 392 – 661
Broadly held
Showing 100 of 1,740
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1039684 CUSIP 682680103 13F (30d) 157 filings 102 filers Visit website Investor relations