• $1.6B
    Market Cap
  • 7.84%
    1-Year Change
  • Oil & Gas Midstream
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
ALPS ADVISORS INC
17.20%
5.8M
-199,886 (-3.42%)
Jun 30, 2026
OPPENHEIMERFUNDS, INC.
15.94%
5.4M
+480,508 (+8.87%)
Mar 31, 2019
INVESCO LTD.
6.43%
2.2M
0 (0.00%)
Jun 30, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.
6.07%
2.1M
+24,116 (+1.17%)
Jun 30, 2026
PALLAS CAPITAL ADVISORS LLC
5.10%
1.7M
+3,297 (+0.19%)
Jun 30, 2026
MORGAN STANLEY
2.07%
702,122
+190,612 (+27.15%)
Jun 30, 2026
GOLDMAN SACHS GROUP INC
1.88%
639,882
+4,591 (+0.72%)
Jun 30, 2026

Current Ownership Distribution

  • Mutual Funds1.4B (84.24%)
  • Institutions257.9M (15.66%)
  • Insiders1.7M (0.10%)
  • Other0 (0.00%)

Insider Transactions

  • 0.10% (1.7M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $182.9M
    Amount of InsiderBuying (last 12 months)
  • 1
    Number of InsiderSelling (last 12 months)
  • $66.2M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Global GP LLC
Buy
Sep 21, 2026
$248,150.00
5,000
$49.63
171,584
Global GP LLC
Buy
Sep 17, 2026
$255,400.00
5,000
$51.08
166,584
Global GP LLC
Buy
Sep 16, 2026
$252,750.00
5,000
$50.55
161,584
Global GP LLC
Buy
Sep 15, 2026
$254,450.00
5,000
$50.89
156,584
Global GP LLC
Buy
Sep 14, 2026
$261,000.00
5,000
$52.20
151,584
Global GP LLC
Buy
Jun 15, 2026
$233,450.00
5,000
$46.69
136,584
Global GP LLC
Buy
Jun 12, 2026
$232,500.00
5,000
$46.50
131,584
Global GP LLC
Buy
Jun 10, 2026
$250,850.00
5,000
$50.17
126,584
Global GP LLC
Buy
Jun 09, 2026
$247,200.00
5,000
$49.44
121,584
Romaine Mark
Chief Operating Officer
Sell
Mar 25, 2026
$92,512.00
2,065
$44.80
139,109
Romaine Mark
Chief Operating Officer
Sell
Mar 18, 2026
$226,143.60
4,735
$47.76
146,874
Romaine Mark
Chief Operating Officer
Sell
Mar 17, 2026
$355,425.00
7,500
$47.39
151,609
Romaine Mark
Chief Operating Officer
Sell
Mar 16, 2026
$158,672.00
3,376
$47.00
159,109
Romaine Mark
Chief Operating Officer
Sell
Mar 13, 2026
$42,750.00
900
$47.50
162,660
Romaine Mark
Chief Operating Officer
Sell
Mar 12, 2026
$54,598.88
1,148
$47.56
163,560
Romaine Mark
Chief Operating Officer
Sell
Mar 11, 2026
$79,201.47
1,649
$48.03
164,708
Romaine Mark
Chief Operating Officer
Sell
Mar 10, 2026
$12,222.00
252
$48.50
166,357
Romaine Mark
Chief Operating Officer
Sell
Mar 09, 2026
$120,000.00
2,500
$48.00
166,609
Kelly Clare McGrory
Award
Feb 26, 2026
$0.00
3,618
$0.00
3,618
HAILER JOHN T
Award
Feb 26, 2026
$0.00
3,618
$0.00
3,618
Romaine Mark
Chief Operating Officer
Award
Feb 26, 2026
$0.00
24,498
$0.00
24,498
Spencer Matthew
Chief Accounting Officer
Award
Feb 26, 2026
$0.00
6,874
$0.00
6,874
Seabrook Kristin K.
Chief Legal Officer & Secy.
Award
Feb 26, 2026
$0.00
11,784
$0.00
11,784
Slifka Eric
Chairman, President & CEO
Award
Feb 26, 2026
$0.00
66,208
$0.00
66,208
Hanson Gregory B.
Chief Financial Officer
Award
Feb 26, 2026
$0.00
19,898
$0.00
19,898
OWENS ROBERT W
Award
Feb 26, 2026
$0.00
3,618
$0.00
3,618
Romaine Mark
Chief Operating Officer
Award
Feb 25, 2026
$0.00
47,210
$0.00
191,935
Global GP LLC
Other
Feb 25, 2026
$11.9M
247,928
$48.19
0
Hanson Gregory B.
Chief Financial Officer
Award
Feb 25, 2026
$0.00
32,618
$0.00
102,855
Spencer Matthew
Chief Accounting Officer
Award
Feb 25, 2026
$0.00
15,738
$0.00
63,046