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, Q2 2026
Institutional positions in Star Bulk Carriers Corp. as of Jun 30, 2026. 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
- 203
- +15 vs. Q1 2026
- Shares held
- 40.2M
- +2.11M (+5.6%) vs. Q1 2026
- Total value
- $1.00B
- +$129.4M (+14.8%) vs. Q1 2026
- New holders
- 35
- 61 more added
- Sold out
- 20
- 66 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Star Bulk Carriers Corp.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MJT & Associates Financial Advisory Group, Inc. | 1 | $7 | 0.00% | 00.0% | Unchanged |
| Stone House Investment Management, LLC | 2 | $50 | 0.00% | +2 | New |
| American Capital Advisory, LLC | 5 | $125 | 0.00% | 00.0% | Unchanged |
| Action Point Financial Planning, LLC | 6 | $150 | 0.00% | +6 | New |
| DT Investment Partners, LLC | 9 | $225 | 0.00% | 00.0% | Unchanged |
| Silver Grove Financial Group, Inc. | 17 | $424 | 0.00% | +17 | New |
| Ameritas Advisory Services, LLC | 19 | $474 | 0.00% | +19 | New |
| Financial Network Wealth Advisors LLC | 23 | $574 | 0.00% | +23 | New |
| JNBA Financial Advisors | 27 | $675 | 0.00% | +27 | New |
| Farther Finance Advisors, LLC | 32 | $799 | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 34 | $849 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 43 | $1.07K | 0.00% | +18+72.0% | Added |
| Bell Investment Advisors, Inc | 44 | $1.10K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 48 | $1.20K | 0.00% | +48 | New |
| Walleye Capital LLC | 76 | $1.90K | 0.00% | −287,197−100.0% | Reduced |
| Pacer Advisors, Inc. | 121 | $3.00K | 0.00% | +14+13.1% | Added |
| Vanguard Global Advisers, LLC | 133 | $3.32K | 0.00% | +111+504.5% | Added |
| AdvisorNet Financial, Inc | 134 | $3.36K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 143 | $3.52K | 0.00% | 00.0% | Unchanged |
| Ramirez Asset Management, Inc. | 147 | $3.68K | 0.00% | 00.0% | Unchanged |
| Golden State Wealth Management, LLC | 190 | $4.74K | 0.00% | −145−43.3% | Reduced |
| Hantz Financial Services, Inc. | 200 | $5.00K | 0.00% | +200 | New |
| Clearstead Advisors, LLC | 205 | $5.12K | 0.00% | −340−62.4% | Reduced |
| Vision Financial Markets LLC | 210 | $5.20K | 0.00% | +4+1.9% | Added |
| Armstrong Advisory Group, Inc | 250 | $6.24K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 250 | $6.24K | 0.00% | 00.0% | Unchanged |
| Nvest Wealth Strategies, Inc. | 262 | $6.54K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 273 | $6.82K | 0.00% | +273 | New |
| Rockefeller Capital Management L.P. | 299 | $7.47K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 353 | $8.81K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 441 | $11.0K | 0.00% | −725−62.2% | Reduced |
| CNB Bank | 470 | $11.7K | 0.00% | 00.0% | Unchanged |
| Allied Private Wealth LLC | 491 | $13.0K | 0.01% | +491 | New |
| Archer Investment Corp | 536 | $13.4K | 0.00% | 00.0% | Unchanged |
| Evelyn Partners Group Ltd | 536 | $13.4K | 0.00% | +536 | New |
| Ameriflex Group, Inc. | 589 | $14.7K | 0.01% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 638 | $15.9K | 0.00% | +230+56.4% | Added |
| Larson Financial Group LLC | 721 | $18.0K | 0.00% | −8−1.1% | Reduced |
| EverSource Wealth Advisors, LLC | 812 | $20.3K | 0.00% | −453−35.8% | Reduced |
| Quent Capital, LLC | 824 | $20.6K | 0.00% | +824 | New |
| Geneos Wealth Management Inc. | 858 | $21.4K | 0.00% | −300−25.9% | Reduced |
| Bayforest Capital Ltd | 908 | $22.7K | 0.02% | +908 | New |
| UBS Asset Management Americas Inc | 1,079 | $26.9K | 0.00% | −19,151−94.7% | Reduced |
| IFG Advisory, LLC | 1,100 | $27.5K | 0.00% | +1,100 | New |
| Triumph Capital Management | 1,150 | $28.7K | 0.01% | +250+27.8% | Added |
| Mather Group, LLC. | 1,200 | $30.0K | 0.00% | −1,200−50.0% | Reduced |
| Rialto Wealth Management, LLC | 1,213 | $30.3K | 0.01% | 00.0% | Unchanged |
| FMR LLC | 1,270 | $31.7K | 0.00% | +325+34.4% | Added |
| CoreCap Advisors, LLC | 1,328 | $33.2K | 0.00% | +2+0.2% | Added |
| Signaturefd, LLC | 1,524 | $38.1K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 1,807 | $44.1K | 0.00% | +80+4.6% | Added |
| Leonteq Securities AG | 1,800 | $44.9K | 0.00% | +600+50.0% | Added |
| Institute for Wealth Management, LLC. | 1,960 | $48.9K | 0.00% | +1,960 | New |
| Capital Analysts, LLC | 2,405 | $60.0K | 0.00% | +44+1.9% | Added |
| Northwestern Mutual Wealth Management Co | 2,605 | $65.0K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 2,700 | $67.4K | 0.00% | 00.0% | Unchanged |
| Pinnacle Holdings, LLC | 2,818 | $70.4K | 0.02% | 00.0% | Unchanged |
| US Bancorp | 3,074 | $76.8K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 3,130 | $78.2K | 0.01% | +132+4.4% | Added |
| Ronald Blue Trust, Inc. | 3,374 | $84.2K | 0.00% | −1,618−32.4% | Reduced |
| Financial Gravity Companies, Inc. | 3,928 | $98.1K | 0.02% | +3,928 | New |
| Harbour Investments, Inc. | 4,513 | $112.7K | 0.00% | +357+8.6% | Added |
| Legal & General Group Plc | 5,076 | $126.7K | 0.00% | 00.0% | Unchanged |
| Bank Julius Baer & Co. Ltd, Zurich | 5,168 | $129.0K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 6,473 | $161.6K | 0.00% | −3,104−32.4% | Reduced |
| Vanguard Asset Management, Ltd | 6,484 | $161.9K | 0.00% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 6,533 | $163.0K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 7,940 | $198.3K | 0.02% | −2,423−23.4% | Reduced |
| Steinberganna Wealth Management | 8,176 | $204.2K | 0.08% | +8,176 | New |
| Cetera Investment Advisers | 8,345 | $208.4K | 0.00% | −56,962−87.2% | Reduced |
| Entropy Technologies, LP | 8,473 | $211.6K | 0.01% | −10,540−55.4% | Reduced |
| Boothbay Fund Management, LLC | 8,516 | $212.6K | 0.00% | −13,346−61.0% | Reduced |
| Delaney Capital Management Ltd. | 8,800 | $219.7K | 0.03% | 00.0% | Unchanged |
| Barclays PLC | 9,033 | $225.6K | 0.00% | +8,813+4,005.9% | Added |
| We Are One Seven, LLC | 9,231 | $230.5K | 0.00% | +9,231 | New |
| O'Shaughnessy Asset Management, LLC | 9,479 | $236.7K | 0.00% | +9,479 | New |
| Rossby Financial, LCC | 10,010 | $249.9K | 0.05% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 11,080 | $276.7K | 0.01% | −104,397−90.4% | Reduced |
| Caitong International Asset Management Co., Ltd | 11,130 | $277.9K | 0.04% | −2,849−20.4% | Reduced |
| Clear Street Markets LLC | 11,200 | $279.7K | 0.05% | +2,800+33.3% | Added |
| Silvercrest Asset Management Group LLC | 11,270 | $281.4K | 0.00% | −915−7.5% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 11,365 | $284.0K | 0.00% | −5,179−31.3% | Reduced |
| Centiva Capital, LP | 12,375 | $309.0K | 0.01% | −24,468−66.4% | Reduced |
| Kestra Advisory Services, LLC | 12,616 | $315.0K | 0.00% | −5,719−31.2% | Reduced |
| National Philanthropic Trust | 12,668 | $316.3K | 0.00% | 00.0% | Unchanged |
| National Asset Management, Inc. | 13,294 | $327.6K | 0.02% | +40+0.3% | Added |
| Dynamic Technology Lab Private Ltd | 13,271 | $331.0K | 0.07% | −30,051−69.4% | Reduced |
| Sigma Planning Corp | 13,802 | $344.6K | 0.01% | −717−4.9% | Reduced |
| Lazard Asset Management LLC | 14,268 | $356.3K | 0.00% | +14,268 | New |
| CIBC Bancorp USA Inc. | 15,100 | $377.0K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 15,225 | $380.3K | 0.00% | −4,370−22.3% | Reduced |
| Glenmede Trust Co NA | 15,534 | $387.9K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 17,278 | $431.0K | 0.00% | +103+0.6% | Added |
| R Squared Ltd | 17,290 | $431.7K | 0.23% | −8,003−31.6% | Reduced |
| Jain Global LLC | 17,744 | $443.1K | 0.01% | +17,744 | New |
| Amundi | 17,958 | $448.4K | 0.00% | +17,958 | New |
| Intrua Financial, LLC | 18,571 | $463.7K | 0.04% | +63+0.3% | Added |
| Moors & Cabot, Inc. | 19,000 | $474.4K | 0.02% | 00.0% | Unchanged |
| Integrated Wealth Concepts LLC | 19,715 | $492.3K | 0.00% | +19+0.1% | Added |
| Vident Advisory, LLC | 20,029 | $500.1K | 0.00% | −2,553−11.3% | Reduced |