TULSA, OK
ONEOK INC /NEW/OKE— Latest position per institution from SEC 13F filings
15
Institutional holders
440.74M
Total shares held
37.95B
Estimated value
22.04M
Avg. position size
VANGUARD GROUP INC
CIK 102909
Shares
77.60M
Value
5.70B
Filed
Dec 31, 2025
BLACKROCK, INC.
CIK 2012383
Shares
59.39M
Value
5.37B
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
50.86M
Value
4.15B
Filed
Jun 30, 2024
STATE STREET CORP
CIK 93751
Shares
41.57M
Value
3.76B
Filed
Mar 31, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
40.87M
Value
3.69B
Filed
Mar 31, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
30.82M
Value
2.79B
Filed
Mar 31, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 884546
Shares
18.37M
Value
1.66B
Filed
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
17.12M
Value
1.54B
Filed
Mar 31, 2026
CAPITAL INTERNATIONAL INVESTORS
CIK 1562230
Shares
13.12M
Value
1.19B
Filed
Mar 31, 2026
UBS GROUP AG
CIK 1610520
Shares
12.75M
Value
1.15B
Filed
Mar 31, 2026
MORGAN STANLEY
CIK 895421
Shares
12.59M
Value
1.14B
Filed
Mar 31, 2026
FIRST EAGLE INVESTMENT MANAGEMENT, LLC
CIK 1325447
Shares
11.68M
Value
1.06B
Filed
Mar 31, 2026
INVESCO LTD.
CIK 914208
Shares
9.48M
Value
856.93M
Filed
Mar 31, 2026
NORGES BANK
CIK 1374170
Shares
7.69M
Value
564.87M
Filed
Dec 31, 2025
DEUTSCHE BANK AG\
CIK 948046
Shares
6.74M
Value
608.91M
Filed
Mar 31, 2026
CAPITAL RESEARCH GLOBAL INVESTORS
CIK 1422848
Shares
6.26M
Value
566.56M
Filed
Mar 31, 2026
NORTHERN TRUST CORP
CIK 73124
Shares
6.24M
Value
564.30M
Filed
Mar 31, 2026
TORTOISE CAPITAL ADVISORS, L.L.C.
CIK 1280965
Shares
6.09M
Value
550.72M
Filed
Mar 31, 2026
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
5.94M
Value
537.16M
Filed
Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
5.55M
Value
502M
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 102909 | 77.60M | 5.70B | Dec 31, 2025 |
| 2 | BLACKROCK, INC. | 2012383 | 59.39M | 5.37B | Mar 31, 2026 |
| 3 | BLACKROCK FINANCE, INC. | 1364742 | 50.86M | 4.15B | Jun 30, 2024 |
| 4 | STATE STREET CORP | 93751 | 41.57M | 3.76B | Mar 31, 2026 |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 40.87M | 3.69B | Mar 31, 2026 |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 30.82M | 2.79B | Mar 31, 2026 |
| 7 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 884546 | 18.37M | 1.66B | Mar 31, 2026 |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 17.12M | 1.54B | Mar 31, 2026 |
| 9 | CAPITAL INTERNATIONAL INVESTORS | 1562230 | 13.12M | 1.19B | Mar 31, 2026 |
| 10 | UBS GROUP AG | 1610520 | 12.75M | 1.15B | Mar 31, 2026 |
| 11 | MORGAN STANLEY | 895421 | 12.59M | 1.14B | Mar 31, 2026 |
| 12 | FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 1325447 | 11.68M | 1.06B | Mar 31, 2026 |
| 13 | INVESCO LTD. | 914208 | 9.48M | 856.93M | Mar 31, 2026 |
| 14 | NORGES BANK | 1374170 | 7.69M | 564.87M | Dec 31, 2025 |
| 15 | DEUTSCHE BANK AG\ | 948046 | 6.74M | 608.91M | Mar 31, 2026 |
| 16 | CAPITAL RESEARCH GLOBAL INVESTORS | 1422848 | 6.26M | 566.56M | Mar 31, 2026 |
| 17 | NORTHERN TRUST CORP | 73124 | 6.24M | 564.30M | Mar 31, 2026 |
| 18 | TORTOISE CAPITAL ADVISORS, L.L.C. | 1280965 | 6.09M | 550.72M | Mar 31, 2026 |
| 19 | GOLDMAN SACHS GROUP INC | 886982 | 5.94M | 537.16M | Mar 31, 2026 |
| 20 | DIMENSIONAL FUND ADVISORS LP | 354204 | 5.55M | 502M | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.