SEC filings by ONEOK INC NEW (ownership)| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|
| SC 13G/A | 2018-02-08 | BlackRock Inc. | ONEOK INC /NEW/ | 29,802,604 | 7.8% | EDGAR |
| SC 13D/A | 2017-07-03 | ONEOK INC /NEW/ | ONEOK Partners LP | 1,000,000 | 0.9% | EDGAR |
| SC 13G/A | 2017-02-10 | VANGUARD GROUP INC | ONEOK INC /NEW/ | 22,319,489 | 10.6% | EDGAR |
| SC 13G | 2017-02-08 | STATE STREET CORP | ONEOK INC /NEW/ | - | 5.1% | EDGAR |
| SC 13D/A | 2017-02-01 | ONEOK INC /NEW/ | ONEOK Partners LP | 1,000,000 | 0.3% | EDGAR |
| SC 13G/A | 2017-01-17 | BlackRock Inc. | ONEOK INC /NEW/ | 22,921,786 | 10.9% | EDGAR |
| SC 13G/A | 2016-08-10 | VANGUARD GROUP INC | ONEOK INC /NEW/ | 21,112,603 | 10.0% | EDGAR |
| SC 13G/A | 2016-04-08 | BlackRock Inc. | ONEOK INC /NEW/ | 21,067,558 | 10.0% | EDGAR |
| SC 13G/A | 2016-02-11 | VANGUARD GROUP INC | ONEOK INC /NEW/ | 18,614,498 | 8.9% | EDGAR |
| SC 13G/A | 2016-02-10 | BlackRock Inc. | ONEOK INC /NEW/ | 18,141,726 | 8.7% | EDGAR |
| SC 13D/A | 2015-08-21 | ONEOK INC /NEW/ | ONEOK Partners LP | 1,000,000 | 0.3% | EDGAR |
| SC 13G/A | 2015-02-11 | VANGUARD GROUP INC | ONEOK INC /NEW/ | 18,678,797 | 9.0% | EDGAR |
| SC 13G/A | 2015-02-09 | BlackRock Inc. | ONEOK INC /NEW/ | 14,057,446 | 6.8% | EDGAR |
| SC 13G/A | 2014-02-12 | VANGUARD GROUP INC | ONEOK INC /NEW/ | 16,006,171 | 7.8% | EDGAR |
| SC 13G | 2014-02-05 | STATE STREET CORP | ONEOK INC /NEW/ | - | 4.8% | EDGAR |
| SC 13G/A | 2014-01-30 | BlackRock Inc. | ONEOK INC /NEW/ | 12,601,455 | 6.1% | EDGAR |
| SC 13G | 2013-02-12 | STATE STREET CORP | ONEOK INC /NEW/ | - | 5.0% | EDGAR |
| SC 13G/A | 2013-02-11 | VANGUARD GROUP INC | ONEOK INC /NEW/ | 12,058,256 | 5.9% | EDGAR |
| SC 13G/A | 2013-02-05 | BlackRock Inc. | ONEOK INC /NEW/ | 12,950,245 | 6.3% | EDGAR |
| SC 13G/A | 2012-08-10 | FMR LLC | ONEOK INC /NEW/ | 3,736,227 | 1.8% | EDGAR |