• $1.5B
    Market Cap
  • -15.61%
    1-Year Change
  • Oil & Gas Midstream
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
ALPS ADVISORS INC
17.79%
6.0M
+44,141 (+0.73%)
Mar 31, 2026
OPPENHEIMERFUNDS, INC.
15.94%
5.4M
+480,508 (+8.87%)
Mar 31, 2019
INVESCO LTD.
6.43%
2.2M
-19,619 (-0.90%)
Mar 31, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS LTD.
6.00%
2.0M
+114,819 (+5.64%)
Mar 31, 2026
PALLAS CAPITAL ADVISORS LLC
5.09%
1.7M
+99,900 (+5.78%)
Mar 31, 2026
GOLDMAN SACHS GROUP INC
1.87%
635,291
+27,008 (+4.25%)
Mar 31, 2026
JPMORGAN CHASE & CO
1.51%
514,418
+74,251 (+14.43%)
Mar 31, 2026

Current Ownership Distribution

  • Mutual Funds1.1B (81.94%)
  • Institutions241.0M (17.93%)
  • Insiders1.7M (0.13%)
  • Other0 (0.00%)

Insider Transactions

  • 0.13% (1.7M)
    Current InsiderOwnership (%, shares)
  • 1
    Number of InsiderBuying (last 12 months)
  • $250.4M
    Amount of InsiderBuying (last 12 months)
  • 1
    Number of InsiderSelling (last 12 months)
  • $79.1M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
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
Romaine Mark
Chief Operating Officer
In Kind
Feb 25, 2026
$1.1M
22,826
$48.19
169,109
Slifka Eric
Chairman, President & CEO
Award
Feb 25, 2026
$0.00
128,756
$0.00
160,004
Hanson Gregory B.
Chief Financial Officer
In Kind
Feb 25, 2026
$759,956.30
15,770
$48.19
87,085
Spencer Matthew
Chief Accounting Officer
In Kind
Feb 25, 2026
$366,677.71
7,609
$48.19
55,437
Global GP LLC
Other
Feb 25, 2026
$5.8M
119,871
$48.19
24,153