Latest Period
Q1 2026
Security Snapshot
International Seaways, Inc. - Common Stock, no par value (INSW) Institutional Ownership
CUSIP: Y41053102
13F Institutional Holders and Ownership History from Q4 2016 to Q1 2026
Institutions Reporting
332
Shares (Excl. Options)
38,493,126
Price
$72.88
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- Security type / class
- Equity / Common Stock, no par value
- Symbol
- INSW on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 38,493,126
- Total 13F value
- $2,803,805,143
- Portfolio coverage rank
- 0%
- Share change
- +1,431,620
- Value change
- +$114,609,403
- Number of holders
- 332
- Shares outstanding
- 49,515,509
- SEC-reported price per share
- $90.18
- Insider filing price
- $90.18
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- INSW - International Seaways, Inc. - Common Stock, no par value is tracked under CUSIP Y41053102.
- 332 institutions reported positions in Q1 2026.
- 3 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 284 to 332 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $1,796,022,031 to $2,803,805,143.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 332 institutions filings for Q1 2026.
Security key
Y41053102
Latest holder period
Q1 2026
13F holders
332
13D/G owners
3
CIK / CUSIP context first
Open Q1 2026 holders
INSW full holder history
International Seaways, Inc. SEC filings
International Seaways, Inc. company facts
International Seaways, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP Y41053102:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
3
Security
INSW
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Famatown Finance Ltd | 15% | -7.2% | $528,673,123 | -$40,555,679 | 7,254,022 | -7.1% | Famatown Finance Limited | 08 May 2026 |
| BlackRock, Inc. | 12% | -8.6% | $210,815,107 | -$19,526,666 | 6,073,613 | -8.5% | BlackRock, Inc. | 31 Mar 2025 |
| FMR LLC | 9.5% | +30% | $226,709,666 | +$48,257,294 | 4,669,602 | +27% | FMR LLC | 31 Dec 2025 |
As of 31 Mar 2026, 332 institutional investors reported holding 38,493,126 shares of International Seaways, Inc. - Common Stock, no par value (INSW). This represents 78% of the company’s total 49,515,509 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
63%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 13% | 6,266,672 | +2.1% | 0.01% | $456,715,073 |
| FMR LLC | 10% | 4,937,800 | +5.7% | 0.02% | $359,866,850 |
| DIMENSIONAL FUND ADVISORS LP | 6.1% | 3,024,755 | +1.8% | 0.05% | $220,436,213 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.2% | 2,084,900 | 0% | 0.01% | $151,947,512 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.2% | 2,080,181 | 0% | 0% | $151,603,591 |
| AMERICAN CENTURY COMPANIES INC | 4% | 1,996,893 | +2.7% | 0.07% | $145,533,562 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 3.2% | 1,602,070 | -9.4% | 0.2% | $116,759,000 |
| STATE STREET CORP | 3.2% | 1,559,828 | +2.1% | 0% | $113,680,265 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.3% | 1,136,638 | +12% | 0.01% | $82,852,473 |
| Hosking Partners LLP | 1.4% | 686,852 | -0.01% | 1.8% | $50,057,774 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.3% | 651,449 | +2% | 0.01% | $47,477,603 |
| Invesco Ltd. | 1.3% | 647,860 | +89% | 0.01% | $47,216,037 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1.2% | 608,265 | +168% | 0.02% | $44,330,353 |
| MORGAN STANLEY | 1.2% | 593,514 | -14% | 0% | $43,255,370 |
| NORTHERN TRUST CORP | 0.84% | 414,579 | +2.5% | 0% | $30,214,518 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 0.84% | 414,555 | -0.03% | 0.61% | $30,212,768 |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 0.7% | 344,697 | +25% | 0.26% | $25,121,517 |
| CastleKnight Management LP | 0.58% | 286,801 | +397% | 0.98% | $20,902,057 |
| GOLDMAN SACHS GROUP INC | 0.54% | 268,733 | -26% | 0% | $19,585,270 |
| VANGUARD FIDUCIARY TRUST CO | 0.54% | 268,274 | 0% | 0% | $19,551,809 |
| Empowered Funds, LLC | 0.54% | 268,163 | +14% | 0.12% | $19,543,719 |
| Bank of New York Mellon Corp | 0.54% | 267,814 | -2.9% | 0% | $19,518,252 |
| AQR CAPITAL MANAGEMENT LLC | 0.53% | 263,226 | -7.1% | 0.01% | $19,183,942 |
| VICTORY CAPITAL MANAGEMENT INC | 0.53% | 260,238 | +11% | 0.01% | $18,966,145 |
| CITADEL ADVISORS LLC | 0.51% | 254,071 | +30% | 0.01% | $18,516,694 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
38
Latest
Q1 2026
Rows shown
1-25 of 38
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 38,493,126 | $2,803,805,143 | +$114,609,403 | $72.88 | 332 |
| 2025 Q4 | 36,987,333 | $1,796,022,031 | -$82,417,071 | $48.55 | 284 |
| 2025 Q3 | 36,810,233 | $1,696,315,499 | +$15,261,655 | $46.08 | 262 |
| 2025 Q2 | 36,900,969 | $1,346,360,443 | +$47,403,824 | $36.48 | 252 |
| 2025 Q1 | 35,667,802 | $1,184,234,678 | -$26,788,667 | $33.20 | 248 |
| 2024 Q4 | 36,317,178 | $1,305,240,631 | +$140,199,512 | $35.94 | 247 |
| 2024 Q3 | 31,512,762 | $1,624,602,308 | -$151,604,616 | $51.56 | 253 |
| 2024 Q2 | 34,064,535 | $2,014,197,586 | +$71,847,433 | $59.13 | 281 |
| 2024 Q1 | 32,777,301 | $1,743,329,268 | +$3,864,058 | $53.20 | 247 |
| 2023 Q4 | 32,836,903 | $1,493,454,516 | +$76,397,171 | $45.48 | 218 |
| 2023 Q3 | 31,157,568 | $1,401,966,896 | +$28,582,204 | $45.00 | 205 |
| 2023 Q2 | 30,849,469 | $1,179,877,075 | +$188,675 | $38.24 | 201 |
| 2023 Q1 | 30,518,150 | $1,271,995,887 | +$79,039,788 | $41.68 | 211 |
| 2022 Q4 | 28,777,254 | $1,065,334,016 | +$28,649,405 | $37.02 | 190 |
| 2022 Q3 | 28,396,822 | $997,578,799 | -$160,763,547 | $35.13 | 158 |
| 2022 Q2 | 32,018,483 | $678,771,735 | -$78,506,044 | $21.20 | 137 |
| 2022 Q1 | 35,890,859 | $646,984,487 | +$60,059,347 | $18.04 | 127 |
| 2021 Q4 | 35,410,306 | $519,762,311 | -$32,360,938 | $14.68 | 117 |
| 2021 Q3 | 37,173,233 | $676,951,221 | +$265,712,811 | $18.22 | 115 |
| 2021 Q2 | 22,507,644 | $431,698,822 | +$6,550,225 | $19.18 | 96 |
| 2021 Q1 | 22,181,244 | $429,866,686 | -$3,464,206 | $19.38 | 105 |
| 2020 Q4 | 22,396,433 | $365,771,657 | -$4,315,236 | $16.33 | 92 |
| 2020 Q3 | 22,524,897 | $329,178,144 | -$4,480,224 | $14.61 | 100 |
| 2020 Q2 | 21,457,579 | $350,655,934 | -$41,098,486 | $16.34 | 120 |
| 2020 Q1 | 23,740,980 | $567,139,215 | +$17,865,737 | $23.89 | 128 |