Who Owns INTERNATIONAL SEAWAYS INC (INSW)? -- Institutional Holders (2026-06-30)

403 institutions reported holding $3.25B of INTERNATIONAL SEAWAYS INC (INSW) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($505.2M), FMR LLC ($378.8M), VANGUARD GROUP INC ($360.7M), DIMENSIONAL FUND ADVISORS LP ($235.2M), AMERICAN CENTURY COMPANIES INC ($164.7M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1BlackRock, Inc.$505.2M6.6MAdded
2FMR LLC$378.8M4.9MAdded
3VANGUARD GROUP INC$360.7M4.7MAdded
4DIMENSIONAL FUND ADVISORS LP$235.2M3.1MAdded
5AMERICAN CENTURY COMPANIES INC$164.7M2.2MAdded
6NOMURA ASSET MANAGEMENT INTERNATIONAL INC.$138.1M1.8MAdded
7STATE STREET CORP$128.7M1.7MAdded
8GEODE CAPITAL MANAGEMENT, LLC$95.0M1.2MAdded
9CastleKnight Management LP$80.5M1.1MAdded
10SUSQUEHANNA INTERNATIONAL GROUP, LLP$69.2M903,335Added
11MORGAN STANLEY$60.5M789,806Added
12Invesco Ltd.$52.9M691,337Added
13Sixth Street Partners Management Company, L.P.$47.9M625,736New
14CHARLES SCHWAB INVESTMENT MANAGEMENT INC$47.9M625,736Trimmed
15Hosking Partners LLP$46.6M608,569Trimmed
16NORTHERN TRUST CORP$37.8M493,676Added
17BRIDGEWAY CAPITAL MANAGEMENT, LLC$28.1M366,872Trimmed
18FRONTIER CAPITAL MANAGEMENT CO LLC$25.7M336,180Trimmed
19GOLDMAN SACHS GROUP INC$24.6M321,454Added
20UBS Group AG$24.4M318,434Added
21ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$23.3M304,449Trimmed
22AQR CAPITAL MANAGEMENT LLC$23.2M302,901Added
23VICTORY CAPITAL MANAGEMENT INC$21.9M286,305Added
24Bank of New York Mellon Corp$21.1M275,262Added
25PRINCIPAL FINANCIAL GROUP INC$19.8M259,153Added

Source: SEC Form 13F filings · as of 2026-06-30