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 |
|---|---|---|---|---|---|
| Oaktree Capital Management LPSuperinvestorOaktree Capital | 26,021,457 | $454.9M | 5.15% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 6,547,542 | $114.5M | 0.06% | +2,982,502+83.7% | Added |
| Morgan Stanley | 990,336 | $17.3M | 0.00% | −95,327−8.8% | Reduced |
| Wells Fargo & Company | 949,075 | $16.6M | 0.01% | +86,294+10.0% | Added |
| Renaissance Technologies LLC | 924,900 | $16.2M | 0.02% | −20,400−2.2% | Reduced |
| BlackRock Inc. | 704,627 | $12.3M | 0.00% | +52,679+8.1% | Added |
| Gratus Capital LLC | 654,810 | $11.4M | 1.22% | +75,861+13.1% | Added |
| Stifel Financial Corp | 510,693 | $8.93M | 0.01% | −2,809−0.5% | Reduced |
| Voloridge Investment Management, LLC | 508,005 | $8.88M | 0.05% | −149,115−22.7% | Reduced |
| Encompass Capital Advisors LLC | 500,000 | $8.74M | 0.51% | +500,000 | New |
| Thomas White International Ltd | 479,584 | $8.38M | 1.96% | +66,159+16.0% | Added |
| Marshall Wace, LLP | 450,489 | $7.87M | 0.02% | −280,844−38.4% | Reduced |
| Gilman Hill Asset Management, LLC | 414,925 | $7.25M | 1.69% | +26,940+6.9% | Added |
| Acadian Asset Management LLC | 383,776 | $6.71M | 0.04% | −2,374,642−86.1% | Reduced |
| Churchill Management Corp | 382,213 | $6.68M | 0.18% | −111,701−22.6% | Reduced |
| Man Group plc | 364,366 | $6.37M | 0.03% | – | – |
| Valueworks LLC | 351,842 | $6.15M | 2.51% | +805+0.2% | Added |
| Amundi | 294,630 | $5.72M | 0.00% | +294,541+330,944.9% | Added |
| VR Advisory Services Ltd | 300,000 | $5.24M | 1.92% | +250,000+500.0% | Added |
| Quantedge Capital Pte Ltd | 293,800 | $5.14M | 1.58% | −73,800−20.1% | Reduced |
| Two Sigma Advisers, LP | 255,340 | $4.46M | 0.01% | −609,000−70.5% | Reduced |
| Norges Bank | 236,138 | $4.13M | 0.00% | +236,138 | New |
| Mirae Asset Global Investments Co., Ltd. | 223,683 | $3.91M | 0.01% | +53,267+31.3% | Added |
| Caption Management, LLC | 207,769 | $3.63M | 0.64% | −23,497−10.2% | Reduced |
| Millennium Management LLC | 183,030 | $3.20M | 0.00% | +80,978+79.3% | Added |
| Bank of America Corp | 173,541 | $3.03M | 0.00% | +39,999+30.0% | Added |
| Prospera Financial Services Inc | 154,217 | $2.70M | 0.14% | −49,556−24.3% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 142,899 | $2.50M | 0.02% | −762,101−84.2% | Reduced |
| Harvey Capital Management Inc | 142,219 | $2.48M | 1.08% | −170,292−54.5% | Reduced |
| Janney Montgomery Scott LLC | 123,744 | $2.16M | 0.01% | +6,978+6.0% | Added |
| Squarepoint Ops LLC | 116,587 | $2.04M | 0.02% | +116,587 | New |
| Cubist Systematic Strategies, LLC | 114,088 | $1.99M | 0.01% | +80,899+243.8% | Added |
| Arrowstreet Capital, Limited Partnership | 112,385 | $1.96M | 0.00% | −917,811−89.1% | Reduced |
| Artemis Investment Management LLP | 107,396 | $1.88M | 0.02% | −40,170−27.2% | Reduced |
| Qube Research & Technologies Ltd | 101,235 | $1.77M | 0.01% | +72,172+248.3% | Added |
| Walleye Capital LLC | 99,614 | $1.74M | 0.04% | +70,560+242.9% | Added |
| Cambridge Investment Research Advisors, Inc. | 98,666 | $1.73M | 0.01% | +41,275+71.9% | Added |
| Geode Capital Management, LLC | 96,592 | $1.69M | 0.00% | −135,560−58.4% | Reduced |
| Capital Fund Management S.A. | 93,524 | $1.63M | 0.04% | −146,506−61.0% | Reduced |
| Credit Suisse AG | 90,030 | $1.57M | 0.00% | +77,805+636.4% | Added |
| PDT Partners, LLC | 89,629 | $1.57M | 0.24% | −107,339−54.5% | Reduced |
| RBF Capital, LLC | 88,900 | $1.55M | 0.13% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 81,900 | $1.43M | 0.01% | +72,000+727.3% | Added |
| Seven Eight Capital, LP | 79,633 | $1.39M | 0.28% | +79,633 | New |
| Royal Bank of Canada | 76,018 | $1.33M | 0.00% | +3,192+4.4% | Added |
| Advisor Group Holdings, Inc. | 70,149 | $1.23M | 0.00% | +12,808+22.3% | Added |
| Ameriprise Financial Inc | 69,140 | $1.21M | 0.00% | +27,872+67.5% | Added |
| LPL Financial LLC | 66,351 | $1.16M | 0.00% | +5,978+9.9% | Added |
| Williams Jones Wealth Management, LLC. | 63,894 | $1.12M | 0.02% | −12,746−16.6% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 63,744 | $1.11M | 0.03% | −294,163−82.2% | Reduced |
| State Street Corp | 62,886 | $1.10M | 0.00% | +2,970+5.0% | Added |
| Russell Investments Group, Ltd. | 61,150 | $1.06M | 0.00% | −178,487−74.5% | Reduced |
| PEAK6 Investments LLC | 58,096 | $1.02M | 0.04% | −47,250−44.9% | Reduced |
| Goldman Sachs Group Inc | 54,066 | $945.0K | 0.00% | −932,714−94.5% | Reduced |
| Northern Trust Corp | 53,846 | $941.0K | 0.00% | +1,769+3.4% | Added |
| Federation des caisses Desjardins du Quebec | 50,780 | $887.6K | 0.01% | +4,511+9.7% | Added |
| AE Wealth Management LLC | 50,505 | $883.0K | 0.01% | −33,406−39.8% | Reduced |
| CFM Wealth Partners LLC | 50,000 | $874.0K | 0.28% | +50,000 | New |
| MML Investors Services, LLC | 49,900 | $872.0K | 0.01% | −16,167−24.5% | Reduced |
| Barclays PLC | 49,296 | $861.0K | 0.00% | +47,025+2,070.7% | Added |
| Horizon Kinetics Asset Management LLC | 48,984 | $856.0K | 0.02% | +2,440+5.2% | Added |
| D. E. Shaw & Co., Inc. | 48,671 | $851.0K | 0.00% | +48,671 | New |
| Captrust Financial Advisors | 48,307 | $844.0K | 0.00% | +46,228+2,223.6% | Added |
| Paradiem, LLC | 43,353 | $758.0K | 0.29% | +4,643+12.0% | Added |
| Navellier & Associates Inc | 42,455 | $742.0K | 0.16% | −680−1.6% | Reduced |
| Private Advisor Group, LLC | 41,969 | $733.0K | 0.01% | +41,969 | New |
| National Asset Management, Inc. | 40,284 | $705.0K | 0.02% | +4,927+13.9% | Added |
| Handelsbanken Fonder AB | 40,300 | $704.0K | 0.00% | 00.0% | Unchanged |
| Golden Green, Inc. | 39,250 | $686.0K | 0.74% | −6,002−13.3% | Reduced |
| Invesco Ltd. | 38,812 | $678.0K | 0.00% | −2,107−5.1% | Reduced |
| O'Shaughnessy Asset Management, LLC | 37,639 | $658.0K | 0.01% | +16,775+80.4% | Added |
| Raymond James & Associates | 37,209 | $650.0K | 0.00% | −17,163−31.6% | Reduced |
| Bramshill Investments, LLC | 35,834 | $626.0K | 0.09% | +35,834 | New |
| Legal & General Group Plc | 35,695 | $624.0K | 0.00% | +8,915+33.3% | Added |
| Toroso Investments, LLC | 33,643 | $588.0K | 0.02% | −4,886−12.7% | Reduced |
| Envestnet Asset Management Inc | 32,336 | $565.0K | 0.00% | +4,560+16.4% | Added |
| UBS Group AG | 32,101 | $561.0K | 0.00% | −24,746−43.5% | Reduced |
| Oxbow Advisors, LLC | 32,014 | $560.0K | 0.09% | +6,000+23.1% | Added |
| Money Concepts Capital Corp | 31,988 | $559.0K | 0.03% | +2,753+9.4% | Added |
| Stephens Inc | 29,000 | $507.0K | 0.01% | +29,000 | New |
| Sigma Planning Corp | 28,652 | $501.0K | 0.02% | +2,774+10.7% | Added |
| Firethorn Wealth Partners, LLC | 28,157 | $492.0K | 0.46% | +14,967+113.5% | Added |
| Franklin Resources Inc | 27,000 | $472.0K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 26,878 | $470.0K | 0.02% | +653+2.5% | Added |
| Vanguard Group Inc | 26,280 | $459.0K | 0.00% | +26,280 | New |
| Steward Partners Investment Advisory, LLC | 25,191 | $440.0K | 0.01% | −226−0.9% | Reduced |
| Bayesian Capital Management, LP | 24,567 | $429.0K | 0.09% | +24,567 | New |
| Jane Street Group, LLC | 24,154 | $422.0K | 0.00% | +24,154 | New |
| Victory Capital Management Inc | 22,400 | $392.0K | 0.00% | +1,288+6.1% | Added |
| Purus Wealth Management, LLC | 19,823 | $347.0K | 0.32% | −379−1.9% | Reduced |
| Essex Financial Services, Inc. | 19,805 | $346.0K | 0.04% | +2,965+17.6% | Added |
| HighTower Advisors, LLC | 18,780 | $326.0K | 0.00% | +8,017+74.5% | Added |
| Clear Street Markets LLC | 18,300 | $320.0K | 0.06% | +1,400+8.3% | Added |
| The PNC Financial Services Group, Inc. | 18,000 | $314.0K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 16,967 | $297.0K | 0.00% | −157,659−90.3% | Reduced |
| IHT Wealth Management, LLC | 16,959 | $296.0K | 0.02% | +5,898+53.3% | Added |
| SeaCrest Wealth Management, LLC | 16,047 | $281.0K | 0.04% | +487+3.1% | Added |
| Avidian Wealth Solutions, LLC | 15,652 | $274.0K | 0.02% | 00.0% | Unchanged |
| Mitchell McLeod Pugh & Williams Inc | 15,330 | $268.0K | 0.10% | 00.0% | Unchanged |
| Virtu Financial LLC | 15,211 | $266.0K | 0.02% | −14,305−48.5% | Reduced |