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, Q4 2023
Institutional positions in Star Bulk Carriers Corp. as of Dec 31, 2023. 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
- 177
- +27 vs. Q3 2023
- Shares held
- 31.4M
- −4.45M (−12.4%) vs. Q3 2023
- Total value
- $667.2M
- −$32.6M (−4.7%) vs. Q3 2023
- New holders
- 43
- 54 more added
- Sold out
- 16
- 46 more reduced
1 institution that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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, Q4 2023
Shares, value and share of portfolio for each institution holding Star Bulk Carriers Corp.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AlphaMark Advisors, LLC | 8 | $0 | 0.00% | 00.0% | Unchanged |
| DT Investment Partners, LLC | 9 | $196 | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 14 | $298 | 0.00% | +14 | New |
| Sound Income Strategies, LLC | 20 | $425 | 0.00% | 00.0% | Unchanged |
| Impact Partnership Wealth, LLC | 30 | $638 | 0.00% | +30 | New |
| Scarborough Advisors, LLC | 46 | $978 | 0.00% | +46 | New |
| National Bank of Canada | 65 | $1.36K | 0.00% | +65 | New |
| Pacer Advisors, Inc. | 83 | $1.76K | 0.00% | +8+10.7% | Added |
| Tucker Asset Management LLC | 100 | $2.13K | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 100 | $2.13K | 0.00% | +100 | New |
| Farther Finance Advisors, LLC | 108 | $2.30K | 0.00% | +108 | New |
| Clearstead Advisors, LLC | 124 | $2.64K | 0.00% | +1+0.8% | Added |
| Toth Financial Advisory Corp | 182 | $3.87K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 200 | $4.25K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 200 | $4.35K | 0.00% | +200 | New |
| Bell Investment Advisors, Inc | 224 | $4.76K | 0.00% | +17+8.2% | Added |
| Armstrong Advisory Group, Inc | 250 | $5.32K | 0.00% | 00.0% | Unchanged |
| Anchor Investment Management, LLC | 250 | $5.32K | 0.00% | +250 | New |
| WealthCollab, LLC | 265 | $5.63K | 0.00% | +265 | New |
| Whittier Trust Co | 272 | $5.78K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 277 | $5.89K | 0.00% | +277 | New |
| Retirement Group, LLC | 280 | $5.95K | 0.00% | 00.0% | Unchanged |
| Amundi | 334 | $6.88K | 0.00% | 00.0% | Unchanged |
| Benjamin F. Edwards & Company, Inc. | 375 | $8.00K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 395 | $8.40K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 400 | $8.50K | 0.00% | 00.0% | Unchanged |
| CNB Bank | 470 | $9.99K | 0.01% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 538 | $10.0K | 0.00% | +538 | New |
| Leonteq Securities AG | 531 | $11.3K | 0.00% | +531 | New |
| Geneos Wealth Management Inc. | 700 | $14.9K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 700 | $14.9K | 0.00% | +700 | New |
| Cutler Group LP | 892 | $18.0K | 0.00% | +544+156.3% | Added |
| PSI Advisors, LLC | 870 | $18.5K | 0.01% | 00.0% | Unchanged |
| Parallax Volatility Advisers, L.P. | 985 | $20.9K | 0.00% | +985 | New |
| Optimum Investment Advisors | 1,000 | $21.3K | 0.01% | −1,000−50.0% | Reduced |
| FinTrust Capital Advisors, LLC | 1,000 | $21.3K | 0.00% | +1,000 | New |
| Robeco Institutional Asset Management B.V. | 1,037 | $22.0K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 1,235 | $26.0K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 1,306 | $27.8K | 0.01% | +1,306 | New |
| GPS Wealth Strategies Group, LLC | 1,400 | $29.8K | 0.01% | 00.0% | Unchanged |
| Signaturefd, LLC | 1,604 | $34.1K | 0.00% | −476−22.9% | Reduced |
| VisionPoint Advisory Group, LLC | 1,675 | $35.6K | 0.01% | +1,675 | New |
| Principal Securities, Inc. | 1,900 | $40.4K | 0.00% | +1,900 | New |
| US Bancorp | 2,050 | $43.6K | 0.00% | −2,350−53.4% | Reduced |
| Creekmur Asset Management LLC | 2,366 | $50.3K | 0.02% | +2,366 | New |
| Banque Cantonale Vaudoise | 2,664 | $57.0K | 0.00% | −1,461−35.4% | Reduced |
| Beacon Capital Management, LLC | 3,070 | $59.2K | 0.02% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 2,820 | $60.0K | 0.00% | −1,873−39.9% | Reduced |
| Barclays PLC | 2,863 | $60.9K | 0.00% | −10,659−78.8% | Reduced |
| Baldwin Brothers Inc | 3,000 | $63.8K | 0.01% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 3,324 | $70.7K | 0.00% | +33+1.0% | Added |
| Deutsche Bank AG | 3,766 | $80.1K | 0.00% | −4,606−55.0% | Reduced |
| Global Retirement Partners, LLC | 3,899 | $81.5K | 0.00% | −3,492−47.2% | Reduced |
| Citigroup Inc | 4,070 | $86.5K | 0.00% | +2,236+121.9% | Added |
| Annis Gardner Whiting Capital Advisors, LLC | 4,300 | $91.4K | 0.04% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 4,624 | $98.3K | 0.00% | +4,379+1,787.3% | Added |
| Advisory Services Network, LLC | 5,311 | $112.9K | 0.00% | +5,311 | New |
| BNP Paribas Arbitrage, SA | 5,828 | $123.9K | 0.00% | +900+18.3% | Added |
| Simplex Trading, LLC | 6,709 | $142.0K | 0.00% | −44,675−86.9% | Reduced |
| State of Wyoming | 7,301 | $155.2K | 0.03% | +5,254+256.7% | Added |
| Clear Street Markets LLC | 9,000 | $191.0K | 0.08% | −400−4.3% | Reduced |
| Chicago Partners Investment Group LLC | 9,319 | $201.5K | 0.01% | +9,319 | New |
| Rockefeller Capital Management L.P. | 10,470 | $222.6K | 0.00% | −1,028−8.9% | Reduced |
| Institute for Wealth Management, LLC. | 10,672 | $226.9K | 0.04% | 00.0% | Unchanged |
| Lauer Wealth, LLC | 11,125 | $234.6K | 0.22% | +11,125 | New |
| NBC Securities, Inc. | 11,140 | $236.0K | 0.02% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 11,323 | $241.0K | 0.00% | −374−3.2% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 12,356 | $262.7K | 0.02% | +12,356 | New |
| Regal Investment Advisors LLC | 12,525 | $266.3K | 0.02% | +150+1.2% | Added |
| Principle Wealth Partners LLC | 13,197 | $280.6K | 0.02% | 00.0% | Unchanged |
| Waldron Private Wealth LLC | 13,396 | $284.8K | 0.01% | +13,396 | New |
| PFG Investments, LLC | 13,994 | $297.5K | 0.06% | +124+0.9% | Added |
| Sippican Capital Advisors | 14,295 | $303.9K | 0.24% | 00.0% | Unchanged |
| Integrated Wealth Concepts LLC | 14,667 | $311.8K | 0.01% | −1,060−6.7% | Reduced |
| Man Group plc | 15,101 | $321.0K | 0.00% | – | – |
| Mitchell McLeod Pugh & Williams Inc | 15,330 | $325.9K | 0.09% | 00.0% | Unchanged |
| Purus Wealth Management, LLC | 15,707 | $333.9K | 0.19% | −1,358−8.0% | Reduced |
| Prelude Capital Management, LLC | 15,963 | $339.4K | 0.03% | +15,963 | New |
| Cubist Systematic Strategies, LLC | 16,017 | $340.5K | 0.00% | +16,017 | New |
| Ruffer LLP | 16,383 | $348.3K | 0.01% | −330−2.0% | Reduced |
| CIBC Private Wealth Group, LLC | 16,400 | $348.7K | 0.00% | −5,900−26.5% | Reduced |
| Nebula Research & Development LLC | 16,670 | $354.4K | 0.11% | +16,670 | New |
| Group One Trading, L.P. | 16,690 | $354.8K | 0.01% | −15,769−48.6% | Reduced |
| Graham Capital Management, L.P. | 17,159 | $364.8K | 0.01% | +17,159 | New |
| The PNC Financial Services Group, Inc. | 18,000 | $382.7K | 0.00% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 18,072 | $384.2K | 0.01% | +18,072 | New |
| Handelsbanken Fonder AB | 18,283 | $389.0K | 0.00% | −22,017−54.6% | Reduced |
| Caisse de Depot Et Placement du Quebec | 18,400 | $391.2K | 0.00% | +1,700+10.2% | Added |
| Exchange Traded Concepts, LLC | 18,490 | $393.1K | 0.01% | −2,521−12.0% | Reduced |
| Verition Fund Management LLC | 19,959 | $424.3K | 0.00% | +3,928+24.5% | Added |
| Apollon Wealth Management, LLC | 20,612 | $438.2K | 0.02% | +1,131+5.8% | Added |
| Legal & General Group Plc | 21,874 | $465.0K | 0.00% | +1,148+5.5% | Added |
| PEAK6 Investments LLC | 22,325 | $474.6K | 0.02% | +22,325 | New |
| Astoria Portfolio Advisors LLC. | 21,238 | $479.6K | 0.19% | +3,110+17.2% | Added |
| Ameriprise Financial Inc | 22,868 | $486.2K | 0.00% | −54,311−70.4% | Reduced |
| UBS Group AG | 23,191 | $493.0K | 0.00% | +3,496+17.8% | Added |
| Franklin Resources Inc | 23,250 | $494.3K | 0.00% | +88+0.4% | Added |
| Atria Wealth Solutions, Inc. | 23,513 | $499.9K | 0.01% | −1,000−4.1% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 24,000 | $510.2K | 0.02% | +24,000 | New |
| Cetera Advisor Networks LLC | 24,195 | $514.4K | 0.00% | +930+4.0% | Added |