Star Bulk Carriers Corp. (SBLK)
Star Bulk Carriers Corp. (SBLK) is listed on Nasdaq, where it has traded since December 3, 2007.
- Listed On
- Nasdaq
- Listed Since
- December 3, 2007
- Employees
- 294
- Market Cap
- $3.4B
About Star Bulk Carriers Corp.
Star Bulk Carriers Corp provides seaborne transportation solutions in the dry bulk sector. The company owns and operates dry bulk carrier vessels, which are used to transport bulk, such as iron ore, coal, grains, bauxite, fertilizers, and steel products. It owns a fleet of vessels that consists of Newcastlemax, Capesize, Post Panamax, Kamsarmax, Panamax, Ultramax, and Supramax. The firm generates the majority of its revenue from Time charters and Voyage charters.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 195 institutions reported holding SBLK, with 39.9 million shares worth $995.8 million in aggregate. The largest reported holder was Two Sigma Investments, with 3.5 million shares worth $88.1 million. Of the 5 largest holders listed below, all 5 added shares during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Two Sigma Investments | 3,530,020 | $88M | Added 17.16% |
| BlackRock | 2,817,294 | $70M | Added 369.16% |
| Renaissance Technologies | 2,099,637 | $52M | Added 1.55% |
| Victory Capital Management | 2,027,422 | $51M | Added 5.58% |
| Goldman Sachs | 2,014,371 | $50M | Added 15.91% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is SBLK?
Star Bulk Carriers Corp. (SBLK) is listed on Nasdaq, where it has traded since December 3, 2007.
Who are the largest institutional holders of SBLK?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of SBLK were Two Sigma Investments, BlackRock and Renaissance Technologies.
How many institutions own SBLK?
195 institutions reported a position in SBLK for the quarter ended June 30, 2026, worth $995.8 million in total.
Did institutions buy or sell SBLK last quarter?
Of the 5 largest reported holders, all 5 added shares during the quarter. Every reported holder and its change is on the SentiSense ownership page for SBLK.
Every reported institutional holder, plus insider and congressional trades in SBLK, on SentiSense.