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, Q1 2022
Institutional positions in Star Bulk Carriers Corp. as of Mar 31, 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
- 190
- +53 vs. Q4 2021
- Shares held
- 55.3M
- +4.80M (+9.5%) vs. Q4 2021
- Total value
- $1.64B
- +$502.0M (+43.9%) vs. Q4 2021
- New holders
- 78
- 63 more added
- Sold out
- 25
- 32 more reduced
1 institution that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Star Bulk Carriers Corp.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Victory Capital Management Inc | 27,336 | $812.0K | 0.00% | +27,336 | New |
| Money Concepts Capital Corp | 27,485 | $816.0K | 0.05% | −3,669−11.8% | Reduced |
| Employees Retirement System of Texas | 27,798 | $825.0K | 0.01% | +27,798 | New |
| Stratos Wealth Partners, LTD. | 29,518 | $876.0K | 0.02% | +29,518 | New |
| Pearl River Capital, LLC | 29,639 | $880.0K | 0.24% | +29,639 | New |
| Royal Bank of Canada | 31,072 | $923.0K | 0.00% | +4,895+18.7% | Added |
| Handelsbanken Fonder AB | 32,800 | $974.0K | 0.01% | +20,100+158.3% | Added |
| Invesco Ltd. | 32,869 | $976.0K | 0.00% | −20,852−38.8% | Reduced |
| Oxbow Advisors, LLC | 34,064 | $1.01M | 0.10% | +5,600+19.7% | Added |
| Envestnet Asset Management Inc | 34,751 | $1.03M | 0.00% | +21,393+160.2% | Added |
| Clear Street Markets LLC | 37,200 | $1.10M | 0.33% | +9,600+34.8% | Added |
| Cubist Systematic Strategies, LLC | 38,658 | $1.15M | 0.01% | +12,142+45.8% | Added |
| Paradiem, LLC | 42,538 | $1.20M | 0.39% | −521−1.2% | Reduced |
| LPL Financial LLC | 42,497 | $1.26M | 0.00% | +10,347+32.2% | Added |
| Toroso Investments, LLC | 42,655 | $1.27M | 0.04% | +20,153+89.6% | Added |
| State of Wisconsin Investment Board | 42,730 | $1.27M | 0.00% | +42,730 | New |
| Parametric Portfolio Associates LLC | 42,856 | $1.27M | 0.00% | −6,885−13.8% | Reduced |
| Navellier & Associates Inc | 44,132 | $1.31M | 0.22% | −2,641−5.6% | Reduced |
| Bank of America Corp | 44,300 | $1.32M | 0.00% | +8,009+22.1% | Added |
| Oppenheimer & Co Inc | 44,913 | $1.33M | 0.02% | +44,913 | New |
| Occudo Quantitative Strategies LP | 47,622 | $1.41M | 0.12% | +47,622 | New |
| CenterBook Partners LP | 50,636 | $1.50M | 0.54% | +13,403+36.0% | Added |
| AE Wealth Management LLC | 51,108 | $1.52M | 0.01% | +51,108 | New |
| Northern Trust Corp | 52,665 | $1.56M | 0.00% | −1,809−3.3% | Reduced |
| Engineers Gate Manager LP | 53,825 | $1.60M | 0.06% | −8,228−13.3% | Reduced |
| Jump Financial, LLC | 57,346 | $1.70M | 0.07% | −33,433−36.8% | Reduced |
| State Street Corp | 60,312 | $1.79M | 0.00% | +10,091+20.1% | Added |
| Dynamic Technology Lab Private Ltd | 63,663 | $1.89M | 0.22% | +27,172+74.5% | Added |
| Cambridge Investment Research Advisors, Inc. | 63,792 | $1.89M | 0.01% | +22,513+54.5% | Added |
| Golden Green, Inc. | 65,697 | $1.95M | 1.60% | +65,697 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 68,200 | $2.02M | 0.01% | +68,200 | New |
| UBS Group AG | 71,033 | $2.11M | 0.00% | +63,835+886.8% | Added |
| Williams Jones Wealth Management, LLC. | 71,345 | $2.12M | 0.03% | +24,870+53.5% | Added |
| Schonfeld Strategic Advisors LLC | 71,400 | $2.12M | 0.02% | +71,400 | New |
| Raymond James & Associates | 72,627 | $2.16M | 0.00% | +36,528+101.2% | Added |
| Ameriprise Financial Inc | 72,727 | $2.16M | 0.00% | +27,351+60.3% | Added |
| Janney Montgomery Scott LLC | 73,358 | $2.18M | 0.01% | +3,674+5.3% | Added |
| MML Investors Services, LLC | 75,384 | $2.24M | 0.02% | +19,388+34.6% | Added |
| Geode Capital Management, LLC | 81,906 | $2.43M | 0.00% | +23,350+39.9% | Added |
| Walleye Capital LLC | 85,522 | $2.54M | 0.07% | +69,533+434.9% | Added |
| RBF Capital, LLC | 88,900 | $2.65M | 0.17% | 00.0% | Unchanged |
| Kingfisher Capital LLC | 92,362 | $2.74M | 0.71% | −68,783−42.7% | Reduced |
| Simplex Trading, LLC | 98,478 | $2.92M | 0.09% | +98,478 | New |
| Russell Investments Group, Ltd. | 98,874 | $2.94M | 0.01% | +98,874 | New |
| Clearbridge Investments, LLC | 103,685 | $3.08M | 0.00% | −87,825−45.9% | Reduced |
| Beck Capital Management, LLC | 109,268 | $3.24M | 0.99% | +28,590+35.4% | Added |
| Jane Street Group, LLC | 110,464 | $3.28M | 0.01% | +11,809+12.0% | Added |
| Advisor Group Holdings, Inc. | 34,127 | $3.33M | 0.01% | −58,572−63.2% | Reduced |
| PDT Partners, LLC | 115,157 | $3.42M | 0.29% | +115,157 | New |
| Arosa Capital Management LP | 125,000 | $3.71M | 1.14% | +125,000 | New |
| Quadrature Capital Ltd | 126,204 | $3.74M | 0.15% | +72,230+133.8% | Added |
| Uniplan Investment Counsel, Inc. | 126,782 | $3.76M | 0.22% | +126,782 | New |
| JPMorgan Chase & Co | 130,578 | $3.88M | 0.00% | +116,993+861.2% | Added |
| Artemis Investment Management LLP | 139,728 | $4.14M | 0.03% | +73,500+111.0% | Added |
| David J Yvars Group | 149,010 | $4.42M | 3.08% | +149,010 | New |
| National Bank of Canada | 148,100 | $4.51M | 0.02% | +148,100 | New |
| Susquehanna International Group, LLP | 158,236 | $4.70M | 0.01% | −560,066−78.0% | Reduced |
| EAM Global Investors LLC | 164,838 | $4.89M | 0.90% | +164,838 | New |
| Citadel Advisors LLC | 198,662 | $5.90M | 0.01% | +7,239+3.8% | Added |
| Man Group plc | 208,647 | $6.20M | 0.02% | +189,404+984.3% | Added |
| J. Goldman & Co LP | 224,801 | $6.67M | 0.50% | +224,801 | New |
| Caption Management, LLC | 231,266 | $6.87M | 0.46% | −194,334−45.7% | Reduced |
| Quantedge Capital Pte Ltd | 237,000 | $7.04M | 2.08% | +139,300+142.6% | Added |
| Harvey Capital Management Inc | 312,520 | $9.28M | 2.86% | −4,300−1.4% | Reduced |
| Marshall Wace, LLP | 322,112 | $9.56M | 0.02% | +322,112 | New |
| Gilman Hill Asset Management, LLC | 344,700 | $10.2M | 2.33% | −5,992−1.7% | Reduced |
| Valueworks LLC | 358,594 | $10.6M | 3.49% | −3,420−0.9% | Reduced |
| Capital Fund Management S.A. | 409,515 | $12.2M | 0.32% | +13,625+3.4% | Added |
| Thomas White International Ltd | 419,660 | $12.5M | 2.09% | +30,693+7.9% | Added |
| No Street GP LP | 475,000 | $14.1M | 1.91% | −325,000−40.6% | Reduced |
| ExodusPoint Capital Management, LP | 497,865 | $14.8M | 0.22% | +200,636+67.5% | Added |
| Churchill Management Corp | 502,044 | $14.9M | 0.26% | +362,159+258.9% | Added |
| Stifel Financial Corp | 504,366 | $15.0M | 0.02% | +13,234+2.7% | Added |
| Gratus Capital LLC | 535,788 | $15.9M | 1.53% | +535,788 | New |
| Millennium Management LLC | 597,792 | $17.7M | 0.02% | +427,229+250.5% | Added |
| Wells Fargo & Company | 702,844 | $20.9M | 0.01% | +42,397+6.4% | Added |
| Two Sigma Advisers, LP | 776,840 | $23.1M | 0.06% | +279,300+56.1% | Added |
| BlackRock Inc. | 791,111 | $23.5M | 0.00% | +249,770+46.1% | Added |
| Voloridge Investment Management, LLC | 888,958 | $26.4M | 0.15% | +446,503+100.9% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 900,000 | $26.7M | 0.16% | −1,040,299−53.6% | Reduced |
| Morgan Stanley | 1,033,673 | $30.7M | 0.00% | +170,000+19.7% | Added |
| Two Sigma Investments, LP | 1,083,004 | $32.2M | 0.10% | +293,677+37.2% | Added |
| Impala Asset Management LLC | 1,120,944 | $33.3M | 2.89% | +468,444+71.8% | Added |
| Driehaus Capital Management LLC | 1,377,028 | $40.9M | 0.50% | +1,377,028 | New |
| Goldman Sachs Group Inc | 1,412,760 | $41.9M | 0.01% | +899,337+175.2% | Added |
| FMR LLC | 1,513,619 | $44.9M | 0.00% | −4,658,615−75.5% | Reduced |
| Acadian Asset Management LLC | 1,568,513 | $46.6M | 0.19% | +1,541,705+5,750.9% | Added |
| Arrowstreet Capital, Limited Partnership | 2,117,898 | $62.9M | 0.08% | +47,630+2.3% | Added |
| Renaissance Technologies LLC | 2,576,600 | $76.5M | 0.09% | +2,227,800+638.7% | Added |
| Oaktree Capital Management LPSuperinvestorOaktree Capital | 26,021,457 | $772.6M | 8.20% | +28,215+0.1% | Added |
| Philosophy Capital Management LLC | 0 | $0 | 0.00% | −383,514−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −228,200−100.0% | Sold out |
| VR Advisory Services Ltd | 0 | $0 | 0.00% | −160,000−100.0% | Sold out |
| Wexford Capital LP | 0 | $0 | 0.00% | −128,348−100.0% | Sold out |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −99,047−100.0% | Sold out |
| Storebrand Asset Management AS | 0 | $0 | 0.00% | −86,030−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −60,515−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −49,607−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −30,335−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −18,170−100.0% | Sold out |