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 2022
Institutional positions in Star Bulk Carriers Corp. as of Sep 30, 2022. 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
- 164
- −19 vs. Q2 2022
- Shares held
- 47.7M
- −5.98M (−11.2%) vs. Q2 2022
- Total value
- $833.6M
- −$510.4M (−38.0%) vs. Q2 2022
- New holders
- 28
- 62 more added
- Sold out
- 47
- 48 more reduced
2 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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 2022
Shares, value and share of portfolio for each institution holding Star Bulk Carriers Corp.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Paradiem, LLC | 43,353 | $758.0K | 0.29% | +4,643+12.0% | Added |
| Captrust Financial Advisors | 48,307 | $844.0K | 0.00% | +46,228+2,223.6% | Added |
| D. E. Shaw & Co., Inc. | 48,671 | $851.0K | 0.00% | +48,671 | New |
| Horizon Kinetics Asset Management LLC | 48,984 | $856.0K | 0.02% | +2,440+5.2% | Added |
| Barclays PLC | 49,296 | $861.0K | 0.00% | +47,025+2,070.7% | Added |
| MML Investors Services, LLC | 49,900 | $872.0K | 0.01% | −16,167−24.5% | Reduced |
| CFM Wealth Partners LLC | 50,000 | $874.0K | 0.28% | +50,000 | New |
| AE Wealth Management LLC | 50,505 | $883.0K | 0.01% | −33,406−39.8% | Reduced |
| Federation des caisses Desjardins du Quebec | 50,780 | $887.6K | 0.01% | +4,511+9.7% | Added |
| Northern Trust Corp | 53,846 | $941.0K | 0.00% | +1,769+3.4% | Added |
| Goldman Sachs Group Inc | 54,066 | $945.0K | 0.00% | −932,714−94.5% | Reduced |
| PEAK6 Investments LLC | 58,096 | $1.02M | 0.04% | −47,250−44.9% | Reduced |
| Russell Investments Group, Ltd. | 61,150 | $1.06M | 0.00% | −178,487−74.5% | Reduced |
| State Street Corp | 62,886 | $1.10M | 0.00% | +2,970+5.0% | Added |
| Weiss Multi-Strategy Advisers LLC | 63,744 | $1.11M | 0.03% | −294,163−82.2% | Reduced |
| Williams Jones Wealth Management, LLC. | 63,894 | $1.12M | 0.02% | −12,746−16.6% | Reduced |
| LPL Financial LLC | 66,351 | $1.16M | 0.00% | +5,978+9.9% | Added |
| Ameriprise Financial Inc | 69,140 | $1.21M | 0.00% | +27,872+67.5% | Added |
| Advisor Group Holdings, Inc. | 70,149 | $1.23M | 0.00% | +12,808+22.3% | Added |
| Royal Bank of Canada | 76,018 | $1.33M | 0.00% | +3,192+4.4% | Added |
| Seven Eight Capital, LP | 79,633 | $1.39M | 0.28% | +79,633 | New |
| Schonfeld Strategic Advisors LLC | 81,900 | $1.43M | 0.01% | +72,000+727.3% | Added |
| RBF Capital, LLC | 88,900 | $1.55M | 0.13% | 00.0% | Unchanged |
| PDT Partners, LLC | 89,629 | $1.57M | 0.24% | −107,339−54.5% | Reduced |
| Credit Suisse AG | 90,030 | $1.57M | 0.00% | +77,805+636.4% | Added |
| Capital Fund Management S.A. | 93,524 | $1.63M | 0.04% | −146,506−61.0% | Reduced |
| Geode Capital Management, LLC | 96,592 | $1.69M | 0.00% | −135,560−58.4% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 98,666 | $1.73M | 0.01% | +41,275+71.9% | Added |
| Walleye Capital LLC | 99,614 | $1.74M | 0.04% | +70,560+242.9% | Added |
| Qube Research & Technologies Ltd | 101,235 | $1.77M | 0.01% | +72,172+248.3% | Added |
| Artemis Investment Management LLP | 107,396 | $1.88M | 0.02% | −40,170−27.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 112,385 | $1.96M | 0.00% | −917,811−89.1% | Reduced |
| Cubist Systematic Strategies, LLC | 114,088 | $1.99M | 0.01% | +80,899+243.8% | Added |
| Squarepoint Ops LLC | 116,587 | $2.04M | 0.02% | +116,587 | New |
| Janney Montgomery Scott LLC | 123,744 | $2.16M | 0.01% | +6,978+6.0% | Added |
| Harvey Capital Management Inc | 142,219 | $2.48M | 1.08% | −170,292−54.5% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 142,899 | $2.50M | 0.02% | −762,101−84.2% | Reduced |
| Prospera Financial Services Inc | 154,217 | $2.70M | 0.14% | −49,556−24.3% | Reduced |
| Bank of America Corp | 173,541 | $3.03M | 0.00% | +39,999+30.0% | Added |
| Millennium Management LLC | 183,030 | $3.20M | 0.00% | +80,978+79.3% | Added |
| Caption Management, LLC | 207,769 | $3.63M | 0.64% | −23,497−10.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 223,683 | $3.91M | 0.01% | +53,267+31.3% | Added |
| Norges Bank | 236,138 | $4.13M | 0.00% | +236,138 | New |
| Two Sigma Advisers, LP | 255,340 | $4.46M | 0.01% | −609,000−70.5% | Reduced |
| Quantedge Capital Pte Ltd | 293,800 | $5.14M | 1.58% | −73,800−20.1% | Reduced |
| VR Advisory Services Ltd | 300,000 | $5.24M | 1.92% | +250,000+500.0% | Added |
| Amundi | 294,630 | $5.72M | 0.00% | +294,541+330,944.9% | Added |
| Valueworks LLC | 351,842 | $6.15M | 2.51% | +805+0.2% | Added |
| Man Group plc | 364,366 | $6.37M | 0.03% | – | – |
| Churchill Management Corp | 382,213 | $6.68M | 0.18% | −111,701−22.6% | Reduced |
| Acadian Asset Management LLC | 383,776 | $6.71M | 0.04% | −2,374,642−86.1% | Reduced |
| Gilman Hill Asset Management, LLC | 414,925 | $7.25M | 1.69% | +26,940+6.9% | Added |
| Marshall Wace, LLP | 450,489 | $7.87M | 0.02% | −280,844−38.4% | Reduced |
| Thomas White International Ltd | 479,584 | $8.38M | 1.96% | +66,159+16.0% | Added |
| Encompass Capital Advisors LLC | 500,000 | $8.74M | 0.51% | +500,000 | New |
| Voloridge Investment Management, LLC | 508,005 | $8.88M | 0.05% | −149,115−22.7% | Reduced |
| Stifel Financial Corp | 510,693 | $8.93M | 0.01% | −2,809−0.5% | Reduced |
| Gratus Capital LLC | 654,810 | $11.4M | 1.22% | +75,861+13.1% | Added |
| BlackRock Inc. | 704,627 | $12.3M | 0.00% | +52,679+8.1% | Added |
| Renaissance Technologies LLC | 924,900 | $16.2M | 0.02% | −20,400−2.2% | Reduced |
| Wells Fargo & Company | 949,075 | $16.6M | 0.01% | +86,294+10.0% | Added |
| Morgan Stanley | 990,336 | $17.3M | 0.00% | −95,327−8.8% | Reduced |
| Alliancebernstein L.P. | 6,547,542 | $114.5M | 0.06% | +2,982,502+83.7% | Added |
| Oaktree Capital Management LPSuperinvestorOaktree Capital | 26,021,457 | $454.9M | 5.15% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −585,597−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −522,980−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −468,487−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −170,679−100.0% | Sold out |
| Penserra Capital Management LLC | 0 | $0 | 0.00% | −165,659−100.0% | Sold out |
| J. Goldman & Co LP | 0 | $0 | 0.00% | −147,402−100.0% | Sold out |
| EAM Global Investors LLC | 0 | $0 | 0.00% | −140,099−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −110,937−100.0% | Sold out |
| Ibex Wealth Advisors | 0 | $0 | 0.00% | −99,598−100.0% | Sold out |
| Moore Capital Management, LP | 0 | $0 | 0.00% | −95,960−100.0% | Sold out |
| CenterBook Partners LP | 0 | $0 | 0.00% | −68,590−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −55,124−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −53,600−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −46,530−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −43,094−100.0% | Sold out |
| Alpha DNA Investment Management LLC | 0 | $0 | 0.00% | −37,399−100.0% | Sold out |
| Employees Retirement System of Texas | 0 | $0 | 0.00% | −29,136−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −28,875−100.0% | Sold out |
| Keebeck Wealth Management, LLC | 0 | $0 | 0.00% | −23,470−100.0% | Sold out |
| Atria Wealth Solutions, Inc. | 0 | $0 | 0.00% | −21,050−100.0% | Sold out |
| Capital Wealth Alliance, LLC | 0 | $0 | 0.00% | −20,898−100.0% | Sold out |
| Caxton Associates LP | 0 | $0 | 0.00% | −19,798−100.0% | Sold out |
| Affinity Wealth Management LLC | 0 | $0 | 0.00% | −20,390−100.0% | Sold out |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −15,151−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −14,899−100.0% | Sold out |
| Davenport & Co LLC | 0 | $0 | 0.00% | −13,750−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −13,578−100.0% | Sold out |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 0 | $0 | 0.00% | −12,210−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −11,876−100.0% | Sold out |
| Harbour Capital Advisors, LLC | 0 | $0 | 0.00% | −9,990−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −9,640−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −9,591−100.0% | Sold out |
| Jeereddi Investments, LP | 0 | $0 | 0.00% | −9,189−100.0% | Sold out |
| Cetera Investment Advisers | 0 | $0 | 0.00% | −8,503−100.0% | Sold out |
| Sawtooth Solutions, LLC | 0 | $0 | 0.00% | −8,174−100.0% | Sold out |
| Marshall Financial Group LLC | 0 | $0 | 0.00% | −8,050−100.0% | Sold out |