INSW · NYSE · Marine Shipping

International Seaways (INSW)

Transports crude oil and refined products through a pooled international tanker fleet.

$103.95
After hours+0.07 (+0.07%)
At close$103.88(−4.78%)

13F · 13D/G · Form 4

Institutions≈ 82.00%40.62M shares
376 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail
Insiders1.44%714.1K shares
15 holders · as of Sep 16, 2026
Strategic holders31.85%15.78M shares
1 holder · as of Mar 12, 2026
Adds to115.29%

49.53M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.

These groups come from separate filings that can overlap, so they add to 115.29%; nothing is left for Other.

13F · 13D/G · Form 4

HolderStakeSharesDate
Famatown Finance LtdStrategic10 percent owner
31.85%15.78Mfiled Mar 12, 2026
BlackRock, Inc.Institution
13.32%6.60Mas of Jun 30, 2026
FMR LLCInstitution
9.98%4.95Mas of Jun 30, 2026
Dimensional Fund Advisors LPInstitution
6.20%3.07Mas of Jun 30, 2026
Vanguard Portfolio Management LLCInstitution
4.61%2.28Mas of Jun 30, 2026
American Century Companies IncInstitution
4.34%2.15Mas of Jun 30, 2026
Vanguard Capital Management LLCInstitution
4.22%2.09Mas of Jun 30, 2026
Macquarie Management Holdings, Inc.Institution
3.64%1.80Mas of Jun 30, 2026
State Street CorpInstitution
3.39%1.68Mas of Jun 30, 2026
Geode Capital Management, LLCInstitution
2.50%1.24Mas of Jun 30, 2026
Morgan StanleyInstitution
1.59%789,806as of Jun 30, 2026
Invesco Ltd.Institution
1.40%691,337as of Jun 30, 2026
Charles Schwab Investment Management IncInstitution
1.26%625,736as of Jun 30, 2026
Sixth Street Partners Management Company, L.P.Institution
1.26%625,736as of Jun 30, 2026
Hosking Partners LLPInstitution
1.23%608,569as of Jun 30, 2026
Castleknight Management LPInstitution
1.17%580,911as of Jun 30, 2026
Northern Trust CorpInstitution
1.00%493,676as of Jun 30, 2026
Susquehanna International Group, LLPInstitution
0.78%384,035as of Jun 30, 2026
Bridgeway Capital Management, LLCInstitution
0.74%366,872as of Jun 30, 2026
Frontier Capital Management Co LLCInstitution
0.68%336,180as of Jun 30, 2026
Goldman Sachs Group IncInstitution
0.65%321,454as of Jun 30, 2026
UBS Group AGInstitution
0.64%318,434as of Jun 30, 2026
Arrowstreet Capital, Limited PartnershipInstitution
0.61%304,449as of Jun 30, 2026
AQR Capital Management LLCInstitution
0.61%302,901as of Jun 30, 2026
Victory Capital Management IncInstitution
0.58%286,305as of Jun 30, 2026

13F, as of Jun 30, 2026

376 holders · 40.62M shares · 80 new positions · 229 increased · 89 reduced · 47 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.6.60M13.32%+328.9KAug 7, 2026
FMR LLC4.95M9.98%+7.7KAug 13, 2026
Dimensional Fund Advisors LP3.07M6.20%+46.4KAug 11, 2026
Vanguard Portfolio Management LLC2.28M4.61%+196.5KAug 13, 2026
American Century Companies Inc2.15M4.34%+153.5KAug 12, 2026
Vanguard Capital Management LLC2.09M4.22%+11.1KAug 13, 2026
Macquarie Management Holdings, Inc.1.80M3.64%+201.4KAug 14, 2026
State Street Corp1.68M3.39%+120.1KAug 7, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Greenwich Holdings Limitedincl. Famatown Finance Limited, C.K. Limited14.65%7.25M13DMay 11, 2026
BlackRock, Inc.12.30%6.07M13GApr 30, 2025
FMR LLC9.50%4.67M13GFeb 5, 2026

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Sep 15, 2026
Lois K. Zabrockydirector, officer: President & CEO
Sale2,000$108.01171,745
Aug 17, 2026
Lois K. Zabrockydirector, officer: President & CEO
Sale2,000$98.44173,745
Jul 15, 2026
Lois K. Zabrockydirector, officer: President & CEO
Sale2,000$87.59175,745
Jul 15, 2026
Jeffrey Priborofficer: SVP & CFO
Sale1,000$87.49100,984
Jun 15, 2026
Lois K. Zabrockydirector, officer: President & CEO
Sale2,000$81.34177,745
Jun 15, 2026
Jeffrey Priborofficer: SVP & CFO
Sale1,000$81.68101,984
May 15, 2026
Jeffrey Priborofficer: SVP & CFO
Sale1,000$83.72102,984
May 15, 2026
Lois K. Zabrockydirector, officer: President & CEO
Sale2,000$84.23179,745
May 14, 2026
William F. Nugentofficer: Senior Vice President
Sale6,830$85.2349,169
May 12, 2026
Lois K. Zabrockydirector, other: President & CEO
Sale25,000$88.08181,745

House and Senate disclosures

Not reported.