Star Bulk Carriers Corp.
SBLK- Exchange
- Nasdaq
- Industry
- Deep Sea Foreign Transportation of Freight
- SEC CIK
- 0001386716
In the last 90 days, Star Bulk Carriers Corp. insiders filed 9 open-market purchases and 8 sales; 203 institutions reported holding it in 13F filings for Q2 2026, worth $1.00B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Star Bulk Carriers Corp. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 166
- −5 vs. Q2 2025
- Shares held
- 29.2M
- −2.69M (−8.4%) vs. Q2 2025
- Total value
- $542.4M
- −$7.75M (−1.4%) vs. Q2 2025
- New holders
- 24
- 44 more added
- Sold out
- 29
- 54 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SBLK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 203 | $1.00B |
| Q1 2026 | 190 | $874.5M |
| Q4 2025 | 175 | $626.4M |
| Q3 2025 | 166 | $542.4M |
| Q2 2025 | 173 | $551.7M |
| Q1 2025 | 190 | $567.1M |
| Q4 2024 | 220 | $570.9M |
| Q3 2024 | 223 | $1.08B |
| Q2 2024 | 243 | $1.36B |
| Q1 2024 | 204 | $951.1M |
| Q4 2023 | 177 | $667.2M |
| Q3 2023 | 151 | $700.7M |
| Q2 2023 | 160 | $820.7M |
| Q1 2023 | 174 | $1.05B |
| Q4 2022 | 161 | $909.8M |
| Q3 2022 | 164 | $833.6M |
| Q2 2022 | 185 | $1.34B |
| Q1 2022 | 190 | $1.64B |
| Q4 2021 | 138 | $1.14B |
| Q3 2021 | 120 | $1.33B |
| Q2 2021 | 126 | $1.44B |
| Q1 2021 | 89 | $869.5M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Star Bulk Carriers Corp.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rockefeller Capital Management L.P. | 7,195 | $133.8K | 0.00% | +7,195 | New |
| SG Americas Securities, LLC | 6,731 | $125.0K | 0.00% | −3,870−36.5% | Reduced |
| State of Alaska, Department of Revenue | 6,533 | $121.0K | 0.00% | +6,533 | New |
| Legal & General Group Plc | 6,366 | $118.3K | 0.00% | −779−10.9% | Reduced |
| Citigroup Inc | 6,351 | $118.1K | 0.00% | −6,870−52.0% | Reduced |
| Bayforest Capital Ltd | 5,980 | $111.2K | 0.05% | +5,980 | New |
| Public Employees Retirement System of Ohio | 4,114 | $76.5K | 0.00% | +712+20.9% | Added |
| Advisory Services Network, LLC | 3,920 | $72.9K | 0.00% | −9,450−70.7% | Reduced |
| Ronald Blue Trust, Inc. | 3,299 | $61.3K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 3,200 | $59.5K | 0.00% | +500+18.5% | Added |
| US Bancorp | 3,074 | $57.1K | 0.00% | 00.0% | Unchanged |
| Golden State Wealth Management, LLC | 2,626 | $48.8K | 0.01% | −21,992−89.3% | Reduced |
| Nomura Asset Management Co Ltd | 2,500 | $46.5K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 2,381 | $45.9K | 0.00% | +802+50.8% | Added |
| Capital Analysts, LLC | 2,309 | $43.0K | 0.00% | +6+0.3% | Added |
| Tower Research Capital LLC (TRC) | 2,190 | $40.7K | 0.00% | −230−9.5% | Reduced |
| Morse Asset Management, Inc | 2,000 | $37.2K | 0.01% | +2,000 | New |
| Sunbelt Securities, Inc. | 1,760 | $32.7K | 0.00% | +1,760 | New |
| Rhumbline Advisers | 1,743 | $32.4K | 0.00% | +1,022+141.7% | Added |
| Pinnacle Holdings, LLC | 1,738 | $32.3K | 0.01% | +1,738 | New |
| Signaturefd, LLC | 1,524 | $28.3K | 0.00% | 00.0% | Unchanged |
| Sofos Investments, Inc. | 1,486 | $27.6K | 0.01% | +1,486 | New |
| GPS Wealth Strategies Group, LLC | 1,400 | $26.0K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 1,364 | $25.4K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 1,350 | $25.1K | 0.00% | +299+28.4% | Added |
| CoreCap Advisors, LLC | 1,323 | $24.6K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 1,215 | $22.6K | 0.00% | −99−7.5% | Reduced |
| Rialto Wealth Management, LLC | 1,213 | $22.6K | 0.01% | 00.0% | Unchanged |
| Leonteq Securities AG | 1,197 | $22.3K | 0.00% | +1,197 | New |
| Ameriflex Group, Inc. | 1,178 | $21.9K | 0.01% | +589+100.0% | Added |
| Geneos Wealth Management Inc. | 1,158 | $21.5K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 1,000 | $18.6K | 0.00% | 00.0% | Unchanged |
| Ramirez Asset Management, Inc. | 975 | $18.1K | 0.00% | −822−45.7% | Reduced |
| FMR LLC | 945 | $17.6K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 928 | $17.3K | 0.00% | −386−29.4% | Reduced |
| Turning Point Benefit Group, Inc. | 803 | $15.0K | 0.01% | +803 | New |
| Montag A & Associates Inc | 655 | $12.2K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 605 | $11.2K | 0.00% | 00.0% | Unchanged |
| Valley National Advisers Inc | 631 | $11.0K | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 536 | $9.96K | 0.00% | 00.0% | Unchanged |
| Evelyn Partners Asset Management Ltd | 536 | $9.96K | 0.00% | 00.0% | Unchanged |
| Glass Jacobson Investment Advisors llc | 520 | $9.67K | 0.00% | 00.0% | Unchanged |
| CNB Bank | 470 | $8.74K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 353 | $6.56K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 316 | $5.87K | 0.00% | −584−64.9% | Reduced |
| Bell Investment Advisors, Inc | 295 | $5.49K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 273 | $5.08K | 0.00% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 250 | $4.65K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 250 | $4.64K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 225 | $4.18K | 0.00% | 00.0% | Unchanged |
| Vision Financial Markets LLC | 202 | $3.74K | 0.00% | +1+0.5% | Added |
| Harbour Investments, Inc. | 200 | $3.72K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 200 | $3.72K | 0.00% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 182 | $3.38K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 134 | $2.50K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 101 | $1.88K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 86 | $1.60K | 0.00% | −313−78.4% | Reduced |
| CKW Financial Group | 34 | $1.00K | 0.00% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 40 | $744 | 0.00% | +3+8.1% | Added |
| Fortitude Family Office, LLC | 34 | $632 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 32 | $595 | 0.00% | −560−94.6% | Reduced |
| DT Investment Partners, LLC | 9 | $168 | 0.00% | 00.0% | Unchanged |
| Creekmur Asset Management LLC | 9 | $167 | 0.00% | +7+350.0% | Added |
| Steward Partners Investment Advisory, LLC | 6 | $104 | 0.00% | −17−73.9% | Reduced |
| Atlantic Union Bankshares Corp | 5 | $93 | 0.00% | +5 | New |
| MJT & Associates Financial Advisory Group, Inc. | 2 | $27 | 0.00% | 00.0% | Unchanged |
| Victory Capital Management Inc | 0 | $0 | 0.00% | −1,900,058−100.0% | Sold out |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −1,186,436−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −685,037−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −549,059−100.0% | Sold out |
| Grand Alliance Asset Management Ltd | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Gilman Hill Asset Management, LLC | 0 | $0 | 0.00% | −388,847−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −96,832−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −43,551−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −32,832−100.0% | Sold out |
| Essex Financial Services, Inc. | 0 | $0 | 0.00% | −31,793−100.0% | Sold out |
| Apollon Wealth Management, LLC | 0 | $0 | 0.00% | −30,250−100.0% | Sold out |
| Ancora Advisors, LLC | 0 | $0 | 0.00% | −28,199−100.0% | Sold out |
| National Philanthropic Trust | 0 | $0 | 0.00% | −19,377−100.0% | Sold out |
| J.W. Cole Advisors, Inc. | 0 | $0 | 0.00% | −12,886−100.0% | Sold out |
| Guidance Capital, Inc | 0 | $0 | 0.00% | −12,052−100.0% | Sold out |
| Regal Investment Advisors LLC | 0 | $0 | 0.00% | −12,218−100.0% | Sold out |
| Principle Wealth Partners LLC | 0 | $0 | 0.00% | −10,915−100.0% | Sold out |
| Annis Gardner Whiting Capital Advisors, LLC | 0 | $0 | 0.00% | −4,300−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −1,906−100.0% | Sold out |
| Bessemer Group Inc | 0 | $0 | 0.00% | −1,251−100.0% | Sold out |
| Trust Co of Toledo NA | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Whittier Trust Co | 0 | $0 | 0.00% | −464−100.0% | Sold out |
| Kiker Wealth Management, LLC | 0 | $0 | 0.00% | −380−100.0% | Sold out |
| NewSquare Capital LLC | 0 | $0 | 0.00% | −348−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −308−100.0% | Sold out |
| Transce3nd, LLC | 0 | $0 | 0.00% | −158−100.0% | Sold out |
| Beacon Capital Management, LLC | 0 | $0 | 0.00% | −120−100.0% | Sold out |
| Whipplewood Advisors, LLC | 0 | $0 | 0.00% | −45−100.0% | Sold out |
| Scarborough Advisors, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Norges Bank | – | – | – | – | Not filed |
| Financial Gravity Companies, Inc. | – | – | – | – | Not filed |