Who owns Oneok?What is institutional ownership? Institutional ownership is the share of a company's stock held by funds, banks and other investment managers, as they report it each quarter on Form 13F.
Institutions own 84.8% of Oneok's shares, through 1,725 funds, banks and other managers that report their holdings to the SEC; individual investors and others hold the rest. The largest on 30 June 2026 were BlackRock, Inc. (10.2%), State Street Corp (6.9%), Vanguard Capital Management LLC (6.5%).
- Institutions ownWhat is institutional ownership? Institutional ownership is the share of a company's stock held by funds, banks and other investment managers, as they report it each quarter on Form 13F.
- 84.8%
- Institutional holders
- 1,725
- The 10 largest hold
- 44.3%
- Free floatWhat is free float? Free float is the part of a company's shares that anyone can buy and sell: all its shares minus those held by insiders, founders and owners of over 5%.
- 99.7%
- Holdings as of
- 30 Jun 2026
Who owns the shares
Shares free to trade
Closely held shares belong to insiders, founders and owners of more than 5%, and seldom change hands. The free float is the rest: the shares anyone can buy and sell.
The largest shareholders
| # | Holder | Shares | Of the company | Value | Change last quarter (shares) |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 64,537,467 | 10.23% | 5.61B USD | +5,148,768 |
| 2 | State Street Corp | 43,633,749 | 6.92% | 3.79B USD | +2,059,368 |
| 3 | Vanguard Capital Management LLC | 41,112,675 | 6.52% | 3.57B USD | +245,143 |
| 4 | Vanguard Portfolio Management LLC | 30,904,162 | 4.90% | 2.69B USD | +86,244 |
| 5 | Sixth Street Partners Management Company, L.P. | 20,373,418 | 3.23% | 1.77B USD | New position |
| 6 | Charles Schwab Investment Management Inc | 20,373,418 | 3.23% | 1.77B USD | +2,004,796 |
| 7 | Geode Capital Management, LLC | 17,439,867 | 2.76% | 1.51B USD | +317,017 |
| 8 | Capital International Investors | 17,204,063 | 2.73% | 1.50B USD | +4,087,240 |
| 9 | Morgan Stanley | 11,886,409 | 1.88% | 1.03B USD | -701,749 |
| 10 | First Eagle Investment Management, LLC | 11,834,827 | 1.88% | 1.03B USD | +155,652 |
| 11 | UBS Group AG | 11,588,291 | 1.84% | 1.01B USD | -1,121,971 |
| 12 | Invesco Ltd. | 9,450,410 | 1.50% | 821.62M USD | -29,899 |
| 13 | Norges Bank | 6,606,241 | 1.05% | 574.35M USD | New position |
| 14 | Goldman Sachs Group Inc | 6,590,324 | 1.04% | 572.96M USD | +668,585 |
| 15 | Tortoise Capital Advisors, L.l.c. | 6,343,979 | 1.01% | 551.55M USD | +251,320 |
| 16 | Capital Research Global Investors | 6,319,376 | 1.00% | 549.59M USD | +54,407 |
| 17 | Northern Trust Corp | 6,187,568 | 0.98% | 537.95M USD | -55,368 |
| 18 | Dimensional Fund Advisors LP | 5,954,419 | 0.94% | 517.74M USD | +401,822 |
| 19 | Deutsche Bank Ag\ | 5,497,115 | 0.87% | 477.92M USD | -1,239,404 |
| 20 | Bank Of America Corp | 5,427,251 | 0.86% | 471.85M USD | -77,738 |
| 21 | JPMorgan Chase & Co | 5,117,692 | 0.81% | 454.09M USD | +54,061 |
| 22 | Clearbridge Investments, LLC | 4,716,213 | 0.75% | 410.03M USD | -196,207 |
| 23 | Bank Of New York Mellon Corp | 4,678,654 | 0.74% | 406.76M USD | +99,034 |
| 24 | Legal & General Group PLC | 4,485,680 | 0.71% | 389.99M USD | -332,564 |
| 25 | Amundi | 4,443,388 | 0.70% | 386.31M USD | +289,297 |
All institutions last quarter
- Bought or added
- 952 · 120 new
- Sold or cut
- 689 · 148 sold out
- Net shares bought
- +34.65M · 3.01B USD
- Institutional ownership
- 79.4% → 84.8%
Biggest buyers last quarter
- Sixth Street Partners Management Company, L.P.New position
- Norges BankNew position
- BlackRock, Inc.+5,148,768
- Capital International Investors+4,087,240
- Jupiter Topco LLCNew position
Biggest sellers last quarter
- Price T Rowe Associates Inc-1,638,835
- Deutsche Bank Ag\-1,239,404
- UBS Group AG-1,121,971
- Morgan Stanley-701,749
- American Century Companies Inc-645,109
From the holders' 13F filings with the SEC for the quarter to 30 Jun 2026, filed up to 45 days after it; the buyers and sellers are among the 100 largest holders.
Common questions about Oneok's shareholders
Source: Financial Modeling Prep
