INSW
Intrntnl Seaways (INSW)
NYSE
$100.28+$0.76 (+0.76%)
Price as of Aug 24, 2026 4:39 AM EDT
  • $4.9B
    Market Cap
  • 150.96%
    1-Year Change
  • Oil & Gas Midstream
    Industry

Top Holders

Institutional
Mutual Funds
Holder
Ownership %
Shares Held
Change (Shares, %)
Report Date
BLACKROCK FUNDING, INC. /DE
13.41%
6.6M
+3.2M (+48.43%)
Dec 31, 2024
BLACKROCK, INC.
13.32%
6.6M
+328,876 (+4.99%)
Jun 30, 2026
FMR LLC
9.99%
4.9M
+7,717 (+0.16%)
Jun 30, 2026
VANGUARD GROUP INC
8.67%
4.3M
-63,989 (-1.49%)
Dec 31, 2025
BLACKROCK INC.
6.25%
3.1M
-159,204 (-5.15%)
Jun 30, 2024
DIMENSIONAL FUND ADVISORS LP
6.20%
3.1M
+46,361 (+1.51%)
Jun 30, 2026
WL ROSS & CO LLC
5.54%
2.7M
-2.2M (-80.61%)
Dec 31, 2021

Current Ownership Distribution

  • Institutions668.4M (73.66%)
  • Mutual Funds224.4M (24.74%)
  • Insiders14.5M (1.60%)
  • Other0 (0.00%)

Insider Transactions

  • 1.60% (14.5M)
    Current InsiderOwnership (%, shares)
  • 0
    Number of InsiderBuying (last 12 months)
  • $0.00
    Amount of InsiderBuying (last 12 months)
  • 1
    Number of InsiderSelling (last 12 months)
  • $16.9M
    Amount of InsiderSelling (last 12 months)
Insider Name & Title
Type
Date
Transaction Value
Shares
Share Price
Shares After Transactions
Zabrocky Lois K
President & CEO
Sell
Aug 17, 2026
$196,884.20
2,000
$98.44
173,745
Johansen Kristian
Other
Jun 08, 2026
$0.00
1,842
$0.00
6,957
Blankenship Alexandra Kate
Other
Jun 08, 2026
$0.00
1,842
$0.00
12,055
Zabrocky Lois K
President & CEO
Award
Jun 08, 2026
$0.00
20,542
$0.00
20,542
Oshodi Adewale
Vice President & Controller
Award
Jun 08, 2026
$0.00
1,508
$0.00
1,508
Solon Derek G.
Senior Vice President
Award
Jun 08, 2026
$0.00
5,286
$0.00
5,286
Anderson Darron M.
Other
Jun 08, 2026
$0.00
1,842
$0.00
6,957
STEVENSON CRAIG H JR
Other
Jun 08, 2026
$0.00
1,842
$0.00
129,587
Oshodi Adewale
Vice President & Controller
Award
Jun 08, 2026
$0.00
1,508
$0.00
1,508
Solon Derek G.
Senior Vice President
Award
Jun 08, 2026
$0.00
5,286
$0.00
5,286
Zabrocky Lois K
President & CEO
Award
Jun 08, 2026
$0.00
20,542
$0.00
20,542
BERNLOHR TIMOTHY J
Other
Jun 08, 2026
$0.00
1,842
$0.00
51,137