INTERNATIONAL SEAWAYS (Y41053102) Top Institutional Shareholders
INTERNATIONAL SEAWAYS (Y41053102) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $2.76B in Y41053102 holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of Y41053102 tracked by InsiderSet, reporting ownership valued at approximately $456.72M in its March 31, 2026 SEC Form 13F filing.
The top 10 institutional shareholders tracked on this page collectively account for approximately 67% of the total disclosed Y41053102 value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Fmr Llc, Dimensional Fund Advisors Lp, and several other long-term asset managers with concentrated positions in INTERNATIONAL SEAWAYS (Y41053102).
This page ranks the largest institutional Y41053102 shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
327
Total Reported Value
$2.76B
Largest Holder
Blackrock, Inc.
Largest Position
$456.72M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
98
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 6,266,672 | $456,715,073 | — | — | — | |
| Fmr Llc | 0.02% | 4,937,800 | $359,866,850 | — | — | — | |
| Dimensional Fund Advisors Lp | 0.05% | 3,024,755 | $220,436,213 | — | — | — | |
| Vanguard Portfolio Management Llc | 0.01% | 2,084,900 | $151,947,512 | — | — | — | |
| Vanguard Capital Management Llc | 0.00% | 2,080,181 | $151,603,591 | — | — | — | |
| American Century Companies Inc | 0.07% | 1,996,893 | $145,533,562 | — | — | — | |
| Nomura Asset Management International Inc. | 0.20% | 1,602,070 | $116,759,000 | — | — | — | |
| State Street Corp | 0.00% | 1,559,828 | $113,680,265 | — | — | — | |
| Geode Capital Management, Llc | 0.01% | 1,136,638 | $82,852,473 | — | — | — | |
| Hosking Partners Llp | 1.79% | 686,852 | $50,057,774 | — | — | — | |
| Charles Schwab Investment Management Inc | 0.01% | 651,449 | $47,477,603 | — | — | — | |
| Invesco Ltd. | 0.01% | 647,860 | $47,216,037 | — | — | — | |
| Arrowstreet Capital, Limited Partnership | 0.02% | 608,265 | $44,330,353 | — | — | — | |
| Morgan Stanley | 0.00% | 593,515 | $43,255,498 | — | — | — | |
| Northern Trust Corp | 0.00% | 414,579 | $30,214,518 | — | — | — | |
| Bridgeway Capital Management, Llc | 0.61% | 414,555 | $30,212,768 | — | — | — | |
| Frontier Capital Management Co Llc | 0.26% | 344,697 | $25,121,517 | — | — | — | |
| Castleknight Management Lp | 0.98% | 286,801 | $20,902,057 | — | — | — | |
| Goldman Sachs Group Inc | 0.00% | 268,733 | $19,585,270 | — | — | — | |
| Vanguard Fiduciary Trust Co | 0.00% | 268,274 | $19,551,809 | — | — | — | |
| Empowered Funds, Llc | 0.12% | 268,163 | $19,543,719 | — | — | — | |
| Bank Of New York Mellon Corp | 0.00% | 267,814 | $19,518,252 | — | — | — | |
| Aqr Capital Management Llc | 0.01% | 263,226 | $19,183,942 | — | — | — | |
| Victory Capital Management Inc | 0.01% | 260,238 | $18,966,145 | — | — | — | |
| Citadel Advisors Llc | 0.01% | 254,071 | $18,516,694 | — | — | — | |
| Principal Financial Group Inc | 0.01% | 252,670 | $18,414,590 | — | — | — | |
| Baird Financial Group, Inc. | 0.03% | 236,671 | $17,248,582 | — | — | — | |
| Private Management Group Inc | 0.47% | 225,303 | $16,420,083 | — | — | — | |
| Allianz Asset Management Gmbh | 0.02% | 199,687 | $14,553,189 | — | — | — | |
| Jane Street Group, Llc | 0.01% | 186,318 | $13,578,856 | — | — | — | |
| Public Sector Pension Investment Board | 0.04% | 186,087 | $13,562,021 | — | — | — | |
| Acorn Financial Advisory Services Inc | 1.80% | 180,365 | $13,145,001 | — | — | — | |
| Clearbridge Investments, Llc | 0.01% | 180,195 | $13,132,601 | — | — | — | |
| First Trust Advisors Lp | 0.01% | 175,630 | $12,799,914 | — | — | — | |
| Tudor Investment Corp Et Al | 0.07% | 169,844 | $12,378,231 | — | — | — | |
| Envestnet Asset Management Inc | 0.00% | 169,104 | $12,324,269 | — | — | — | |
| Ubs Group Ag | 0.00% | 163,461 | $11,913,038 | — | — | — | |
| Franklin Resources Inc | 0.00% | 160,912 | $11,727,266 | — | — | — | |
| Bank Of America Corp | 0.00% | 157,195 | $11,456,372 | — | — | — | |
| Rhumbline Advisers | 0.01% | 111,740 | $8,143,593 | — | — | — | |
| Loomis Sayles & Co L P | 0.01% | 111,612 | $8,134,282 | — | — | — | |
| Aristotle Capital Boston, Llc | 0.49% | 108,956 | $7,940,713 | — | — | — | |
| Legal & General Group Plc | 0.00% | 106,720 | $7,777,753 | — | — | — | |
| Susquehanna International Group, Llp | 0.01% | 100,858 | $7,350,531 | — | — | — | |
| Connor, Clark & Lunn Investment Management Ltd. | 0.02% | 98,732 | $7,195,588 | — | — | — | |
| Millennium Management Llc | 0.01% | 96,735 | $7,050,047 | — | — | — | |
| Nuveen, Llc | 0.00% | 89,049 | $6,489,891 | — | — | — | |
| Swiss National Bank | 0.00% | 82,800 | $6,034,464 | — | — | — | |
| Energy Income Partners, Llc | 0.10% | 82,321 | $5,999,554 | — | — | — | |
| Qube Research & Technologies Ltd | 0.01% | 79,949 | $5,826,683 | — | — | — |
Frequently asked questions about Y41053102
Who owns the most Y41053102 stock?
The largest holders of Y41053102 are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for INTERNATIONAL SEAWAYS (Y41053102).
Is Y41053102 widely held by superinvestors?
Many widely followed stocks like Y41053102 appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly Y41053102 is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.