International Seaways, Inc.
US ˙ NYSE ˙ MHY410531021

SecurityINSW / International Seaways, Inc.
InstitutionSquarepoint Ops LLC
Latest Disclosed Ownership11,686 shares
Latest Disclosed Value $ 851,676
Squarepoint Ops LLC reports 23.59% decrease in ownership of INSW / International Seaways, Inc.

On May 15, 2026 - Squarepoint Ops LLC filed a 13F-HR form disclosing ownership of 11,686 shares of International Seaways, Inc. (US:INSW) valued at $851,676 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 15,293 shares of International Seaways, Inc.. This represents a change in shares of -23.59% during the quarter. The current value of the position is $911,157 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F INTERNATIONAL SEAWAYS COM Y41053102 11,686 -3,607 -23.59 852 14.69 0.0010
2026-02-13 2025-12-31 13F INTERNATIONAL SEAWAYS COM Y41053102 15,293 15,293 742 0.0008
2025-11-14 2025-09-30 13F INTERNATIONAL SEAWAYS COM Y41053102 0 -10,965 -100.00 0 -100.00
2025-08-27 2025-06-30 13F/A-1 INTERNATIONAL SEAWAYS COM Y41053102 10,965 -44,854 -80.36 400 -78.41 0.0004
2025-08-14 2025-06-30 13F INTERNATIONAL SEAWAYS COM Y41053102 10,965 -44,854 400 0.0004
2025-08-27 2025-03-31 13F/A-1 INTERNATIONAL SEAWAYS COM Y41053102 55,819 -62,633 -52.88 1,853 -56.47 0.0022
2025-05-15 2025-03-31 13F INTERNATIONAL SEAWAYS COM Y41053102 55,819 -62,633 1,853 0.0022
2025-02-14 2024-12-31 13F INTERNATIONAL SEAWAYS COM Y41053102 118,452 48,006 68.15 4,257 17.21 0.0042
2024-11-14 2024-09-30 13F INTERNATIONAL SEAWAYS COM Y41053102 70,446 70,446 3,632 0.0057
2024-08-14 2024-06-30 13F INTERNATIONAL SEAWAYS COM Y41053102 0 -37,274 -100.00 0 -100.00
2024-05-15 2024-03-31 13F INTERNATIONAL SEAWAYS COM Y41053102 37,274 -65,277 -63.65 1,983 -57.50 0.0034
2024-02-14 2023-12-31 13F INTERNATIONAL SEAWAYS COM Y41053102 102,551 77,500 309.37 4,664 313.84 0.0088
2023-11-14 2023-09-30 13F INTERNATIONAL SEAWAYS COM Y41053102 25,051 25,051 1,127 0.0028
2023-08-14 2023-06-30 13F INTERNATIONAL SEAWAYS COM Y41053102 0 -38,629 -100.00 0 -100.00
2023-05-15 2023-03-31 13F INTERNATIONAL SEAWAYS COM Y41053102 38,629 2,956 8.29 1,610 21.97 0.0066
2023-02-14 2022-12-31 13F INTERNATIONAL SEAWAYS COM Y41053102 35,673 21,575 153.04 1,321 166.67 0.0052
2022-11-14 2022-09-30 13F INTERNATIONAL SEAWAYS COM Y41053102 14,098 14,098 495 0.0025
2022-08-15 2022-06-30 13F INTERNATIONAL SEAWAYS COM Y41053102 0 -57,455 -100.00 0 -100.00
2022-05-16 2022-03-31 13F INTERNATIONAL SEAWAYS COM Y41053102 57,455 57,455 1,036 0.0044
2022-02-14 2021-12-31 13F INTERNATIONAL SEAWAYS COM Y41053102 0 -10,402 -100.00 0 -100.00
2021-11-15 2021-09-30 13F INTERNATIONAL SEAWAYS COM Y41053102 10,402 10,402 190 0.0005
2020-11-16 2020-09-30 13F INTERNATIONAL SEAWAYS COM Y41053102 0 -12,956 -100.00 0 -100.00
2020-08-14 2020-06-30 13F INTERNATIONAL SEAWAYS COM Y41053102 12,956 -32,963 -71.79 212 -80.67 0.0034
2020-05-15 2020-03-31 13F INTERNATIONAL SEAWAYS COM Y41053102 45,919 -7,546 -14.11 1,097 -31.05 0.0281
2020-02-14 2019-12-31 13F INTERNATIONAL SEAWAYS COM Y41053102 53,465 -29,336 -35.43 1,591 -0.25 0.0095
2019-11-14 2019-09-30 13F INTERNATIONAL SEAWAYS COM Y41053102 82,801 11,171 15.60 1,595 17.19 0.0142
2019-08-14 2019-06-30 13F INTERNATIONAL SEAWAYS COM Y41053102 71,630 71,630 1,361 0.0133
2018-05-15 2018-03-31 13F INTERNATIONAL SEAWAYS COM Y41053102 0 -11,966 -100.00 0 -100.00
2018-02-14 2017-12-31 13F INTERNATIONAL SEAWAYS COM Y41053102 11,966 11,966 221 0.0039
2017-05-15 2017-03-31 13F INTERNATIONAL SEAWAYS COM Y41053102 0 -17,231 -100.00 0 -100.00
2017-02-14 2016-12-31 13F INTERNATIONAL SEAWAYS COM Y41053102 17,231 17,231 242 0.0099
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.