INTERNATIONAL SEAWAYS INC (INSW)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
346
Reporting holders
$3.2B
Reported value
82.7%
Of shares outstanding
3.2%
Held as options
+27
Holder change
Institutions report 40,940,418 shares against 49,531,311 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $505.2M | 6,595,548 | 0.01% | 8q | +5.2%+$25.2M |
| FMR LLC | $378.8M | 4,945,517 | 0.02% | 18q | HELD |
| DIMENSIONAL FUND ADVISORS LP | $235.2M | 3,071,116 | 0.04% | 31q | +1.5%+$3.6M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $174.7M | 2,281,423 | 0.01% | 2q | +9.4%+$15.1M |
| AMERICAN CENTURY COMPANIES INC | $164.7M | 2,150,403 | 0.07% | 21q | +7.7%+$11.8M |
| VANGUARD CAPITAL MANAGEMENT LLC | $160.2M | 2,091,318 | 0.00% | 2q | +0.5%+$853.0K |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $138.1M | 1,803,512 | 0.21% | 3q | +12.6%+$15.4M |
| STATE STREET CORP | $128.7M | 1,679,953 | 0.00% | 31q | +7.7%+$9.2M |
| GEODE CAPITAL MANAGEMENT, LLC | $95.0M | 1,239,772 | 0.01% | 31q | +9.1%+$7.9M |
| CastleKnight Management LP | $80.5M | 580,911 | 1.09% | 5q | +102.5%+$40.8M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $69.2M | 384,035 | 0.01% | 21q | +280.8%+$51.0M |
| MORGAN STANLEY | $60.5M | 789,806 | 0.00% | 35q | +33.1%+$15.0M |
| Invesco Ltd. | $52.9M | 691,337 | 0.00% | 31q | +6.7%+$3.3M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $47.9M | 625,736 | 0.01% | 31q | -3.9%-$2.0M |
| Sixth Street Partners Management Company, L.P. | $47.9M | 625,736 | 0.01% | new | NEW |
| Hosking Partners LLP | $46.6M | 608,569 | 1.55% | 31q | -11.4%-$6.0M |
| NORTHERN TRUST CORP | $37.8M | 493,676 | 0.00% | 31q | +19.1%+$6.1M |
| Public Sector Pension Investment Board | $28.9M | 377,434 | 0.04% | 7q | +102.8%+$14.7M |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $28.1M | 366,872 | 0.49% | 7q | -11.5%-$3.7M |
| FRONTIER CAPITAL MANAGEMENT CO LLC | $25.7M | 336,180 | 0.24% | 14q | -2.5%-$652.3K |
| GOLDMAN SACHS GROUP INC | $24.6M | 321,454 | 0.00% | 31q | +19.6%+$4.0M |
| UBS Group AG | $24.4M | 318,434 | 0.00% | 23q | +94.8%+$11.9M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $23.3M | 304,449 | 0.01% | 5q | -49.9%-$23.3M |
| AQR CAPITAL MANAGEMENT LLC | $23.2M | 302,901 | 0.01% | 17q | +15.1%+$3.0M |
| VICTORY CAPITAL MANAGEMENT INC | $21.9M | 286,305 | 0.01% | 28q | +10.0%+$2.0M |
| VANGUARD FIDUCIARY TRUST CO | $21.2M | 276,794 | 0.00% | 2q | +3.2%+$652.5K |
| Bank of New York Mellon Corp | $21.1M | 275,262 | 0.00% | 31q | +2.8%+$570.4K |
| PRINCIPAL FINANCIAL GROUP INC | $19.8M | 259,153 | 0.01% | 23q | +2.6%+$496.5K |
| Empowered Funds, LLC | $19.7M | 257,357 | 0.10% | 14q | -4.0%-$827.6K |
| Baird Financial Group, Inc. | $19.0M | 248,506 | 0.03% | 6q | +5.0%+$906.4K |
| CITADEL ADVISORS LLC | $17.1M | 72,838 | 0.00% | 22q | -71.3%-$42.6M |
| Allianz Asset Management GmbH | $16.8M | 219,717 | 0.01% | 3q | +10.0%+$1.5M |
| FIRST TRUST ADVISORS LP | $16.7M | 218,428 | 0.01% | 15q | +24.4%+$3.3M |
| PRIVATE MANAGEMENT GROUP INC | $13.7M | 178,409 | 0.36% | 20q | -20.8%-$3.6M |
| ENVESTNET ASSET MANAGEMENT INC | $13.3M | 174,115 | 0.00% | 8q | +3.0%+$383.8K |
| FRANKLIN RESOURCES INC | $13.0M | 169,472 | 0.00% | 13q | +5.3%+$655.6K |
| Clearbridge Investments, LLC | $12.5M | 163,017 | 0.01% | 7q | -9.5%-$1.3M |
| Squarepoint Ops LLC | $12.0M | 156,942 | 0.01% | 3q | +1243.0%+$11.1M |
| JANE STREET GROUP, LLC | $12.0M | options only | 0.00% | 18q | OPTIONS |
| BANK OF AMERICA CORP /DE/ | $11.8M | 154,503 | 0.00% | 31q | -1.7%-$206.2K |
| Cercano Management LLC | $11.2M | 146,294 | 0.63% | 3q | +100.0%+$5.6M |
| JPMORGAN CHASE & CO | $9.6M | 121,382 | 0.00% | 31q | -23.2%-$2.9M |
| Nuveen, LLC | $9.5M | 123,467 | 0.00% | 6q | +38.7%+$2.6M |
| Connor, Clark & Lunn Investment Management Ltd. | $9.4M | 122,143 | 0.02% | 2q | +23.7%+$1.8M |
| FEDERATED HERMES, INC. | $8.7M | 114,230 | 0.01% | 16q | +10457.3%+$8.7M |
| LOOMIS SAYLES & CO L P | $8.4M | 110,138 | 0.01% | 20q | -1.3%-$112.9K |
| Legal & General Group Plc | $8.0M | 104,455 | 0.00% | 31q | -2.1%-$173.5K |
| Aristotle Capital Boston, LLC | $7.9M | 103,734 | 0.53% | 20q | -4.8%-$400.0K |
| RHUMBLINE ADVISERS | $7.6M | 99,271 | 0.01% | 31q | -11.2%-$955.0K |
| AMERIPRISE FINANCIAL INC | $7.4M | 96,738 | 0.00% | 16q | -37.2%-$4.4M |
| TUDOR INVESTMENT CORP ET AL | $7.3M | 91,063 | 0.01% | 3q | -46.4%-$6.3M |
| Kestra Advisory Services, LLC | $7.1M | 92,471 | 0.02% | 3q | +1531.2%+$6.6M |
| DENALI ADVISORS LLC | $6.5M | 84,681 | 0.65% | 7q | +160.3%+$4.0M |
| CITIGROUP INC | $6.4M | 83,442 | 0.00% | 31q | +661.9%+$5.6M |
| ROYAL BANK OF CANADA | $6.2M | 81,075 | 0.00% | 31q | +2854.6%+$6.0M |
| LOS ANGELES CAPITAL MANAGEMENT LLC | $6.2M | 81,022 | 0.02% | 3q | +15.4%+$827.2K |
| Swiss National Bank | $6.1M | 79,300 | 0.00% | 31q | -4.2%-$268.1K |
| Creative Planning | $6.0M | 78,692 | 0.00% | 9q | +21.1%+$1.1M |
| LPL Financial LLC | $6.0M | 78,113 | 0.00% | 7q | +13.8%+$725.3K |
| Brookstone Capital Management | $5.9M | 76,706 | 0.06% | new | NEW |
| GABELLI FUNDS LLC | $5.0M | 65,310 | 0.03% | 5q | -9.0%-$491.7K |
| Energy Income Partners, LLC | $4.2M | 54,323 | 0.07% | 8q | -34.0%-$2.1M |
| Glenorchy Capital Ltd | $4.1M | 53,538 | 0.15% | 11q | +0.7%+$27.4K |
| IEQ CAPITAL, LLC | $4.0M | 51,699 | 0.02% | 7q | -8.9%-$388.2K |
| Tidal Investments LLC | $3.9M | 51,034 | 0.01% | 18q | +59.3%+$1.5M |
| ALLIANCEBERNSTEIN L.P. | $3.8M | 52,804 | 0.00% | 31q | +4.6%+$167.6K |
| MARTINGALE ASSET MANAGEMENT L P | $3.8M | 50,051 | 0.09% | 12q | +0.6%+$24.0K |
| NAVELLIER & ASSOCIATES INC | $3.8M | 49,355 | 0.30% | 2q | +116.9%+$2.0M |
| IMC-Chicago, LLC | $3.7M | 22,041 | 0.00% | 2q | +99.4%+$1.9M |
| SummitTX Capital, L.P. | $3.7M | 48,473 | 0.10% | 2q | -25.5%-$1.3M |
| Informed Momentum Co LLC | $3.4M | 44,915 | 0.31% | 2q | -32.4%-$1.6M |
| Russell Investments Group, Ltd. | $3.3M | 43,673 | 0.00% | 31q | +57.0%+$1.2M |
| DEUTSCHE BANK AG\ | $3.3M | 43,191 | 0.00% | 34q | +22.5%+$607.1K |
| Ruffer LLP | $3.1M | 40,730 | 0.11% | 2q | +223.1%+$2.2M |
| Amundi | $3.1M | 40,133 | 0.00% | 3q | +36.9%+$828.6K |
| XTX Topco Ltd | $3.0M | 38,850 | 0.04% | 2q | +394.2%+$2.4M |
| WELLS FARGO & COMPANY/MN | $3.0M | 38,716 | 0.00% | 31q | +9.9%+$265.9K |
| NEW YORK STATE COMMON RETIREMENT FUND | $3.0M | 38,545 | 0.00% | 31q | +89.5%+$1.4M |
| Horizon Investments, LLC | $2.9M | 38,231 | 0.03% | 2q | +4330.0%+$2.9M |
| MERCER GLOBAL ADVISORS INC /ADV | $2.9M | 37,956 | 0.00% | 12q | +116.5%+$1.6M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | $2.9M | 37,950 | 0.00% | 6q | +43.6%+$882.3K |
| SEGALL BRYANT & HAMILL, LLC | $2.9M | 37,559 | 0.03% | 2q | -9.1%-$286.4K |
| SEI INVESTMENTS CO | $2.7M | 35,356 | 0.00% | 20q | -6.9%-$199.3K |
| MARSHALL WACE, LLP | $2.7M | 35,339 | 0.00% | 3q | +669.9%+$2.4M |
| QRG CAPITAL MANAGEMENT, INC. | $2.7M | 35,149 | 0.02% | 11q | +24.6%+$530.9K |
| Louisiana State Employees Retirement System | $2.7M | 35,800 | 0.02% | 6q | +98.9%+$1.3M |
| Vident Advisory, LLC | $2.7M | 34,650 | 0.02% | 8q | -15.9%-$501.9K |
| LAZARD ASSET MANAGEMENT LLC | $2.6M | 33,953 | 0.00% | 2q | +18.9%+$413.7K |
| ALGERT GLOBAL LLC | $2.5M | 32,410 | 0.03% | 2q | +211.6%+$1.7M |
| HARVEY CAPITAL MANAGEMENT INC | $2.5M | 32,160 | 0.25% | 6q | +94.0%+$1.2M |
| HighTower Advisors, LLC | $2.5M | 32,072 | 0.00% | 10q | +6.8%+$156.8K |
| Marnell Management LLC | $2.4M | 31,939 | 0.94% | 3q | +29.8%+$562.3K |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | $2.4M | 31,687 | 0.00% | 31q | +189.6%+$1.6M |
| NewEdge Wealth, LLC | $2.4M | 31,675 | 0.02% | 7q | +27.0%+$515.7K |
| SPROTT INC. | $2.3M | 30,182 | 0.07% | 3q | HELD |
| Knights of Columbus Asset Advisors LLC | $2.2M | 29,016 | 0.11% | 11q | -24.6%-$725.1K |
| VANGUARD ASSET MANAGEMENT, Ltd | $2.2M | 28,693 | 0.00% | 2q | HELD |
| BNP PARIBAS FINANCIAL MARKETS | $2.1M | 27,624 | 0.00% | 31q | +181.8%+$1.4M |
| OMERS ADMINISTRATION Corp | $2.1M | 27,600 | 0.01% | 9q | +12.7%+$237.4K |
| MILLENNIUM MANAGEMENT LLC | $2.0M | 18,208 | 0.00% | 5q | -81.2%-$8.6M |
Showing the largest 100 of 367 reported holders.
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 346 | $3.2B | 40,940,418 | 75 | 142 | 75 | 3.2% |
| Q1 2026 | 319 | $2.8B | 38,239,334 | 75 | 101 | 84 | 1.1% |
| Q4 2025 | 270 | $1.8B | 36,644,957 | 45 | 79 | 84 | 0.1% |
| Q3 2025 | 250 | $1.7B | 36,703,899 | 41 | 82 | 83 | 0.4% |
| Q2 2025 | 232 | $1.3B | 36,499,680 | 34 | 98 | 70 | 0.5% |
| Q1 2025 | 231 | $1.2B | 35,626,743 | 46 | 80 | 74 | 0.8% |
| Q4 2024 | 229 | $1.3B | 35,541,569 | 39 | 89 | 64 | 0.9% |
| Q3 2024 | 237 | $1.6B | 30,904,617 | 39 | 73 | 83 | 1.0% |
| Q2 2024 | 256 | $1.9B | 32,707,165 | 58 | 100 | 68 | 0.3% |
| Q1 2024 | 227 | $1.7B | 31,252,146 | 54 | 76 | 56 | 0.7% |
| Q4 2023 | 195 | $1.5B | 31,417,161 | 38 | 61 | 57 | 1.6% |
| Q3 2023 | 182 | $1.3B | 28,811,377 | 29 | 57 | 66 | 1.2% |
| Q2 2023 | 181 | $1.1B | 28,458,814 | 33 | 57 | 67 | 1.3% |
| Q1 2023 | 184 | $1.2B | 27,873,418 | 43 | 71 | 46 | 0.9% |
| Q4 2022 | 159 | $828.2M | 22,071,732 | 44 | 49 | 41 | 1.4% |
| Q3 2022 | 162 | $1.0B | 28,379,173 | 42 | 36 | 57 | 0.7% |
| Q2 2022 | 140 | $684.0M | 32,018,556 | 22 | 39 | 46 | 0.8% |
| Q1 2022 | 131 | $655.6M | 35,891,068 | 27 | 36 | 39 | 1.3% |
| Q4 2021 | 121 | $528.8M | 35,550,462 | 11 | 36 | 43 | 1.3% |
| Q3 2021 | 118 | $681.6M | 37,174,087 | 31 | 59 | 14 | 0.7% |
| Q2 2021 | 102 | $434.2M | 22,507,872 | 13 | 29 | 42 | 0.6% |
| Q1 2021 | 107 | $430.3M | 22,185,271 | 23 | 27 | 35 | 0.1% |
| Q4 2020 | 96 | $369.5M | 22,597,397 | 10 | 24 | 41 | 0.1% |
| Q3 2020 | 102 | $330.7M | 22,525,120 | 12 | 25 | 46 | 0.5% |
| Q2 2020 | 122 | $352.8M | 21,457,924 | 21 | 42 | 46 | 0.6% |
| Q1 2020 | 129 | $569.7M | 23,794,771 | 41 | 31 | 41 | 0.2% |
| Q4 2019 | 112 | $687.6M | 23,109,137 | 29 | 37 | 25 | 0.0% |
| Q3 2019 | 87 | $434.2M | 22,542,210 | 13 | 30 | 24 | 0.0% |
| Q2 2019 | 84 | $425.5M | 22,392,365 | 23 | 35 | 14 | 0.0% |
| Q1 2019 | 69 | $422.4M | 24,640,904 | 10 | 22 | 24 | 0.0% |
| Q4 2018 | 64 | $415.2M | 24,652,948 | 0 | 0 | 2 | 0.0% |