International Seaways Inc (INSW)
Who owns International Seaways Inc (INSW)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 83.7% of the shares are freely tradable; institutional investors hold 80.8%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 12.66 | 6,266,672 | +2.1 | 03/31/2026 |
| FMR Inc | 9.97 | 4,937,800 | +5.7 | 03/31/2026 |
| Vanguard Group Inc | 8.67 | 4,290,052 | -1.5 | 12/31/2025 |
| Dimensional Fund Advisors, Inc. | 6.11 | 3,024,755 | +1.8 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 4.21 | 2,084,900 | +0.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.20 | 2,080,181 | +0.0 | 03/31/2026 |
| American Century Companies Inc | 4.03 | 1,996,893 | +2.7 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Fidelity Tactical High Income Sr F8 | 6.64 | 3,285,538 | +0.1 | 03/31/2026 |
| iShares Core S&P Small-Cap ETF | 4.97 | 2,459,370 | +0.0 | 05/29/2026 |
| Avantis US Small Cap Value ETF | 3.58 | 1,773,017 | +0.0 | 05/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 15. Jul 2026 | Pribor Jeffrey | SVP & CFO | Sell | 1,000 | 87.49 | 87,490 |
| 15. Jul 2026 | Zabrocky Lois K | President & CEO | Sell | 2,000 | 87.59 | 175,175 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character.
View all insider transactions →Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.