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 |
|---|---|---|---|---|---|
| Eagle Harbor Asset Management Inc | 21,032 | $525.2K | 0.41% | −2,483−10.6% | Reduced |
| Simplex Trading, LLC | 20,489 | $511.6K | 0.01% | −4,705−18.7% | Reduced |
| Wells Fargo & Company | 20,359 | $508.4K | 0.00% | −1,594−7.3% | Reduced |
| Vident Advisory, LLC | 20,029 | $500.1K | 0.00% | −2,553−11.3% | Reduced |
| Integrated Wealth Concepts LLC | 19,715 | $492.3K | 0.00% | +19+0.1% | Added |
| Moors & Cabot, Inc. | 19,000 | $474.4K | 0.02% | 00.0% | Unchanged |
| Intrua Financial, LLC | 18,571 | $463.7K | 0.04% | +63+0.3% | Added |
| Amundi | 17,958 | $448.4K | 0.00% | +17,958 | New |
| Jain Global LLC | 17,744 | $443.1K | 0.01% | +17,744 | New |
| R Squared Ltd | 17,290 | $431.7K | 0.23% | −8,003−31.6% | Reduced |
| Royal Bank of Canada | 17,278 | $431.0K | 0.00% | +103+0.6% | Added |
| Glenmede Trust Co NA | 15,534 | $387.9K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 15,225 | $380.3K | 0.00% | −4,370−22.3% | Reduced |
| CIBC Bancorp USA Inc. | 15,100 | $377.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 14,268 | $356.3K | 0.00% | +14,268 | New |
| Sigma Planning Corp | 13,802 | $344.6K | 0.01% | −717−4.9% | Reduced |
| Dynamic Technology Lab Private Ltd | 13,271 | $331.0K | 0.07% | −30,051−69.4% | Reduced |
| National Asset Management, Inc. | 13,294 | $327.6K | 0.02% | +40+0.3% | Added |
| National Philanthropic Trust | 12,668 | $316.3K | 0.00% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 12,616 | $315.0K | 0.00% | −5,719−31.2% | Reduced |
| Centiva Capital, LP | 12,375 | $309.0K | 0.01% | −24,468−66.4% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 11,365 | $284.0K | 0.00% | −5,179−31.3% | Reduced |
| Silvercrest Asset Management Group LLC | 11,270 | $281.4K | 0.00% | −915−7.5% | Reduced |
| Clear Street Markets LLC | 11,200 | $279.7K | 0.05% | +2,800+33.3% | Added |
| Caitong International Asset Management Co., Ltd | 11,130 | $277.9K | 0.04% | −2,849−20.4% | Reduced |
| Aquatic Capital Management LLC | 11,080 | $276.7K | 0.01% | −104,397−90.4% | Reduced |
| Rossby Financial, LCC | 10,010 | $249.9K | 0.05% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 9,479 | $236.7K | 0.00% | +9,479 | New |
| We Are One Seven, LLC | 9,231 | $230.5K | 0.00% | +9,231 | New |
| Barclays PLC | 9,033 | $225.6K | 0.00% | +8,813+4,005.9% | Added |
| Delaney Capital Management Ltd. | 8,800 | $219.7K | 0.03% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 8,516 | $212.6K | 0.00% | −13,346−61.0% | Reduced |
| Entropy Technologies, LP | 8,473 | $211.6K | 0.01% | −10,540−55.4% | Reduced |
| Cetera Investment Advisers | 8,345 | $208.4K | 0.00% | −56,962−87.2% | Reduced |
| Steinberganna Wealth Management | 8,176 | $204.2K | 0.08% | +8,176 | New |
| State of Wyoming | 7,940 | $198.3K | 0.02% | −2,423−23.4% | Reduced |
| State of Alaska, Department of Revenue | 6,533 | $163.0K | 0.00% | 00.0% | Unchanged |
| Vanguard Asset Management, Ltd | 6,484 | $161.9K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 6,473 | $161.6K | 0.00% | −3,104−32.4% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 5,168 | $129.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 5,076 | $126.7K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 4,513 | $112.7K | 0.00% | +357+8.6% | Added |
| Financial Gravity Companies, Inc. | 3,928 | $98.1K | 0.02% | +3,928 | New |
| Ronald Blue Trust, Inc. | 3,374 | $84.2K | 0.00% | −1,618−32.4% | Reduced |
| Quarry LP | 3,130 | $78.2K | 0.01% | +132+4.4% | Added |
| US Bancorp | 3,074 | $76.8K | 0.00% | 00.0% | Unchanged |
| Pinnacle Holdings, LLC | 2,818 | $70.4K | 0.02% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 2,700 | $67.4K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 2,605 | $65.0K | 0.00% | 00.0% | Unchanged |
| Capital Analysts, LLC | 2,405 | $60.0K | 0.00% | +44+1.9% | Added |
| Institute for Wealth Management, LLC. | 1,960 | $48.9K | 0.00% | +1,960 | New |
| Leonteq Securities AG | 1,800 | $44.9K | 0.00% | +600+50.0% | Added |
| Jones Financial Companies LLLP | 1,807 | $44.1K | 0.00% | +80+4.6% | Added |
| Signaturefd, LLC | 1,524 | $38.1K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 1,328 | $33.2K | 0.00% | +2+0.2% | Added |
| FMR LLC | 1,270 | $31.7K | 0.00% | +325+34.4% | Added |
| Rialto Wealth Management, LLC | 1,213 | $30.3K | 0.01% | 00.0% | Unchanged |
| Mather Group, LLC. | 1,200 | $30.0K | 0.00% | −1,200−50.0% | Reduced |
| Triumph Capital Management | 1,150 | $28.7K | 0.01% | +250+27.8% | Added |
| IFG Advisory, LLC | 1,100 | $27.5K | 0.00% | +1,100 | New |
| UBS Asset Management Americas Inc | 1,079 | $26.9K | 0.00% | −19,151−94.7% | Reduced |
| Bayforest Capital Ltd | 908 | $22.7K | 0.02% | +908 | New |
| Geneos Wealth Management Inc. | 858 | $21.4K | 0.00% | −300−25.9% | Reduced |
| Quent Capital, LLC | 824 | $20.6K | 0.00% | +824 | New |
| EverSource Wealth Advisors, LLC | 812 | $20.3K | 0.00% | −453−35.8% | Reduced |
| Larson Financial Group LLC | 721 | $18.0K | 0.00% | −8−1.1% | Reduced |
| Steward Partners Investment Advisory, LLC | 638 | $15.9K | 0.00% | +230+56.4% | Added |
| Ameriflex Group, Inc. | 589 | $14.7K | 0.01% | 00.0% | Unchanged |
| Archer Investment Corp | 536 | $13.4K | 0.00% | 00.0% | Unchanged |
| Evelyn Partners Group Ltd | 536 | $13.4K | 0.00% | +536 | New |
| Allied Private Wealth LLC | 491 | $13.0K | 0.01% | +491 | New |
| CNB Bank | 470 | $11.7K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 441 | $11.0K | 0.00% | −725−62.2% | Reduced |
| IFP Advisors, Inc | 353 | $8.81K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 299 | $7.47K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 273 | $6.82K | 0.00% | +273 | New |
| Nvest Wealth Strategies, Inc. | 262 | $6.54K | 0.00% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 250 | $6.24K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 250 | $6.24K | 0.00% | 00.0% | Unchanged |
| Vision Financial Markets LLC | 210 | $5.20K | 0.00% | +4+1.9% | Added |
| Clearstead Advisors, LLC | 205 | $5.12K | 0.00% | −340−62.4% | Reduced |
| Hantz Financial Services, Inc. | 200 | $5.00K | 0.00% | +200 | New |
| Golden State Wealth Management, LLC | 190 | $4.74K | 0.00% | −145−43.3% | Reduced |
| Ramirez Asset Management, Inc. | 147 | $3.68K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 143 | $3.52K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 134 | $3.36K | 0.00% | 00.0% | Unchanged |
| Vanguard Global Advisers, LLC | 133 | $3.32K | 0.00% | +111+504.5% | Added |
| Pacer Advisors, Inc. | 121 | $3.00K | 0.00% | +14+13.1% | Added |
| Walleye Capital LLC | 76 | $1.90K | 0.00% | −287,197−100.0% | Reduced |
| National Bank of Canada | 48 | $1.20K | 0.00% | +48 | New |
| Bell Investment Advisors, Inc | 44 | $1.10K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 43 | $1.07K | 0.00% | +18+72.0% | Added |
| Fortitude Family Office, LLC | 34 | $849 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 32 | $799 | 0.00% | 00.0% | Unchanged |
| JNBA Financial Advisors | 27 | $675 | 0.00% | +27 | New |
| Financial Network Wealth Advisors LLC | 23 | $574 | 0.00% | +23 | New |
| Ameritas Advisory Services, LLC | 19 | $474 | 0.00% | +19 | New |
| Silver Grove Financial Group, Inc. | 17 | $424 | 0.00% | +17 | New |
| DT Investment Partners, LLC | 9 | $225 | 0.00% | 00.0% | Unchanged |
| Action Point Financial Planning, LLC | 6 | $150 | 0.00% | +6 | New |