• $8.5B
    Market Cap
  • 19.00%
    1-Year Change
  • Oil & Gas Midstream
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
CAPITAL WORLD INVESTORS
6.69%
24.0M
+11.1M (+46.22%)
Mar 31, 2026
BLACKROCK, INC.
4.87%
17.5M
+2.6M (+14.99%)
Mar 31, 2026
VANGUARD GROUP INC
4.65%
16.7M
-229,587 (-1.38%)
Dec 31, 2025
BLACKSTONE GROUP INC
4.24%
15.2M
+15.2M (+100.00%)
Dec 31, 2021
WELLINGTON MANAGEMENT GROUP LLP
3.23%
11.6M
+119,830 (+1.03%)
Mar 31, 2026
WELLINGTON MANAGEMENT CO LLP
2.69%
9.6M
+336,668 (+3.49%)
Dec 31, 2021
N/A
2.61%
9.4M
+9.4M (+100.00%)
Mar 31, 2026

Current Ownership Distribution

  • Institutions1.6B (55.53%)
  • Mutual Funds1.2B (41.46%)
  • Insiders83.8M (3.00%)
  • Other0 (0.00%)

Insider Transactions

  • 3.00% (83.8M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 0
    Number of InsiderSelling (last 12 months)
  • $0.00
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Gilfillian Austen
President
Award
Mar 01, 2026
$0.00
12,302
$0.00
55,777
Krueger William F
VP, Gen Counsel and Sec
Award
Mar 01, 2026
$0.00
8,787
$0.00
16,165
Gilfillian Austen
President
In Kind
Mar 01, 2026
$38,581.66
829
$46.54
54,948
Krueger William F
VP, Gen Counsel and Sec
In Kind
Mar 01, 2026
$54,265.64
1,166
$46.54
14,999
Gilfillian Austen
President
In Kind
Mar 01, 2026
$123,098.30
2,645
$46.54
52,303
Krueger William F
VP, Gen Counsel and Sec
In Kind
Mar 01, 2026
$53,660.62
1,153
$46.54
13,846
Gilfillian Austen
President
In Kind
Mar 01, 2026
$66,133.34
1,421
$46.54
50,882
Gilfillian Austen
President
In Kind
Mar 01, 2026
$75,115.56
1,614
$46.54
49,268
Gilfillian Austen
President
In Kind
Oct 01, 2025
$27,900.60
730
$38.22
44,483
Gilfillian Austen
President
In Kind
Oct 01, 2025
$38,525.76
1,008
$38.22
43,475
Dick Teresa L.
CFO, Exec. VP and Assist. Sec
Return
Aug 19, 2025
$0.00
11,540
$0.00
0
Hu Frank C.
Return
Aug 19, 2025
$0.00
16,498
$0.00
0
Barkmann Albert
Exec. VP and Chief Engineer
Return
Aug 19, 2025
$0.00
1,000
$0.00
0
Armour Spencer D III
Return
Aug 19, 2025
$0.00
46,715
$0.00
0
Stice Travis D.
Return
Aug 19, 2025
$0.00
106,169
$0.00
0
WEST STEVEN E
Return
Aug 19, 2025
$0.00
32,788
$0.00
0
Van't Hof Matthew Kaes
Chief Executive Officer
Return
Aug 19, 2025
$0.00
35,362
$0.00
0
Argo Laurie H
Return
Aug 19, 2025
$0.00
10,591
$0.00
0
Diamondback Energy, Inc.
Return
Aug 19, 2025
$0.00
77.4M
$0.00
0
Rubin James L.
Return
Aug 19, 2025
$0.00
12,507
$0.00
0
Gilfillian Austen
President
Return
Aug 19, 2025
$0.00
45,213
$0.00
0
PERRY WILLIAM WESLEY
Return
Aug 19, 2025
$0.00
78,743
$0.00
0
Zmigrosky Matt
Exec. VP, Gen Counsel and Sec
Return
Aug 19, 2025
$0.00
4,253
$0.00
0
Diamondback Energy, Inc.
Return
Aug 19, 2025
$0.00
77.4M
$0.00
0
Diamondback Energy, Inc.
Return
Aug 19, 2025
$0.00
69.6M
$0.00
0
Diamondback Energy, Inc.
Return
Aug 19, 2025
$0.00
69.6M
$0.00
0
Diamondback Energy, Inc.
Return
Aug 19, 2025
$0.00
8.1M
$0.00
0
Diamondback Energy, Inc.
Return
Aug 19, 2025
$0.00
8.1M
$0.00
0
PERRY WILLIAM WESLEY
Award
May 20, 2025
$0.00
4,173
$0.00
78,743
Argo Laurie H
Award
May 20, 2025
$0.00
4,173
$0.00
10,591