Star Bulk CarriersSBLK
13F holders, Q4 2024 (December 31)220holders −3
30new positions
44sold out
6famous investors
$14.95avg. 13F price*
At the end of Q4 2024, 220 institutions reported holding Star Bulk Carriers Corp. (SBLK) in their 13F filings, down 3 from Q3 2024. 30 opened new positions and 44 sold out. The largest holders were Oaktree Capital Management ($80.3M), Arrowstreet Capital, Limited Partnership ($41.7M) and Two Sigma Advisers, LP ($27.8M). 6 famous investors held it, including Howard Marks (1.8% of Oaktree Capital Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Star Bulk Carriers Corp.
- CUSIP
- Y8162K204
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 30 | $23.5M |
| Exits | 44 | $90.8M |
All 13F filers, Q3 2024 → Q4 2024: 5,478,626 shares bought and 13,240,718 shares sold, net −7,762,092 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 220 holders
| Oaktree Capital Management | 1.80% | Reduce -5.9% | 5,373,631 | $80.3M |
| Arrowstreet Capital, Limited Partnership | 0.03% | Reduce -12.0% | 2,790,908 | $41.7M |
| Two Sigma Advisers, LP | 0.06% | Reduce -23.3% | 1,857,559 | $27.8M |
| Renaissance Technologies | 0.04% | Reduce -0.1% | 1,756,505 | $26.3M |
| Philosophy Capital Management LLC | 2.78% | Add +31.5% | 1,379,329 | $20.6M |
| Encompass Capital Advisors LLC | 0.79% | Add +13.5% | 1,240,650 | $18.5M |
| Morgan Stanley | 0.00% | Reduce -14.1% | 1,185,351 | $17.7M |
| Amundi | 0.01% | Add +49.0% | 1,174,566 | $17.5M |
| Voloridge Investment Management, LLC | 0.05% | Reduce -28.6% | 1,002,252 | $15.0M |
| Two Sigma Investments, LP | 0.04% | Reduce -53.9% | 989,218 | $14.8M |
| DNB Asset Management AS | 0.06% | Reduce -37.4% | 895,218 | $13.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +12.4% | 813,000 | $12.2M |
| D. E. Shaw & Co. | 0.01% | Add +321.9% | 743,870 | $11.1M |
| Grand Alliance Asset Management Ltd | 12.15% | Add +37.0% | 740,000 | $11.1M |
| Susquehanna International Group, LLP | 0.01% | Add +3.4% | 666,838 | $10.0M |
| BlackRock, Inc. | 0.00% | Reduce -45.1% | 643,274 | $9.6M |
| Focus Partners Wealth | 0.02% | Reduce -17.4% | 601,335 | $9.0M |
| Geode Capital Management, LLC | 0.00% | Add +22.8% | 561,713 | $8.4M |
| Vanguard Group Inc. | 0.00% | Add +1.2% | 517,988 | $7.7M |
| Qube Research & Technologies Ltd | 0.01% | Add +48.2% | 500,901 | $7.5M |
| American Century Companies Inc. | 0.00% | Reduce -0.0% | 474,670 | $7.1M |
| UBS Group AG | 0.00% | Add +295.9% | 473,364 | $7.1M |
| Citadel Advisors | 0.01% | Add +1034.8% | 467,554 | $7.0M |
| Marshall Wace, LLP | 0.01% | Reduce -52.5% | 464,836 | $6.9M |
| Millennium Management | 0.01% | Add +97.2% | 436,244 | $6.5M |
| Ramirez Asset Management, Inc. | 1.28% | Reduce -9.7% | 424,288 | $6.3M |
| Praetorian PR LLC | 2.62% | New | 419,174 | $6.3M |
| Armor Advisors, L.L.C. | 6.67% | Reduce -22.9% | 365,763 | $5.5M |
| Capital Fund Management S.A. | 0.05% | Reduce -16.8% | 356,082 | $5.3M |
| FIL Ltd | 0.00% | Reduce -17.5% | 344,154 | $5.1M |
| Valueworks LLC | 1.70% | Reduce -2.9% | 341,725 | $5.1M |
| Jane Street Group, LLC | 0.01% | New | 337,344 | $5.0M |
| Russell Investments Group, Ltd. | 0.01% | Add +8.2% | 329,342 | $4.9M |
| Gilman Hill Asset Management, LLC | 0.83% | Reduce -21.7% | 319,098 | $4.8M |
| Artemis Investment Management LLP | 0.07% | Reduce -61.6% | 317,102 | $4.7M |
| Allianz Asset Management GmbH | 0.01% | Add +5.5% | 288,151 | $4.3M |
| HRT Financial LP | 0.02% | Add +110.5% | 274,055 | $4.1M |
| Norges Bank | 0.00% | No change | 236,138 | $3.5M |
| Wexford Capital LP | 0.85% | Reduce -49.5% | 221,878 | $3.3M |
| Engineers Gate Manager LP | 0.06% | Add +67.3% | 221,875 | $3.3M |
| Bank of America Corp. | 0.00% | Reduce -14.7% | 201,590 | $3.0M |
| Invesco Ltd. | 0.00% | Reduce -1.8% | 200,584 | $3.0M |
| Prevail Innovative Wealth Advisors, LLC | 0.79% | New | 183,460 | $2.7M |
| Stifel Financial Corp. | 0.00% | Reduce -73.9% | 178,712 | $2.7M |
| Cubist Systematic Strategies, LLC | 0.04% | Add +39904.3% | 175,219 | $2.6M |
| Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group | 1.52% | Reduce -41.1% | 173,769 | $2.6M |
| Campbell & CO Investment Adviser LLC | 0.20% | New | 168,977 | $2.5M |
| Boston Partners | 0.00% | Reduce -15.4% | 158,884 | $2.4M |
| LPL Financial LLC | 0.00% | Add +2.1% | 155,024 | $2.3M |
| Relyea Zuckerberg Hanson LLC | 0.25% | Reduce -21.5% | 125,377 | $1.9M |
| Barclays PLC | 0.00% | Reduce -73.0% | 123,023 | $1.8M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -61.7% | 117,270 | $1.8M |
| Point72 Asset Management | 0.00% | Add +232.1% | 106,400 | $1.6M |
| CFM Wealth Partners LLC | 0.27% | Add +10.3% | 106,119 | $1.6M |
| Adams Asset Advisors, LLC | 0.20% | New | 100,000 | $1.5M |
| Jump Financial, LLC | 0.03% | Reduce -63.7% | 97,246 | $1.5M |
| State Street Corp. | 0.00% | Add +4.6% | 94,298 | $1.4M |
| Northern Trust Corp. | 0.00% | Add +21.1% | 93,352 | $1.4M |
| CoreCap Advisors, LLC | 0.06% | Reduce -6.8% | 92,398 | $1.4M |
| Janney Montgomery Scott LLC | 0.00% | Reduce -23.8% | 91,773 | $1.4M |
| RBF Capital, LLC | 0.07% | No change | 88,900 | $1.4M |
| KLP Kapitalforvaltning As | 0.01% | — | 85,000 | $1.3M |
| Mraz, Amerine & Associates, Inc. | 0.22% | Add +12.2% | 84,221 | $1.3M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -49.5% | 82,441 | $1.2M |
| Susquehanna Fundamental Investments, LLC | 0.02% | — | 78,573 | $1.2M |
| Silvercrest Asset Management Group LLC | 0.01% | Add +40.8% | 74,159 | $1.1M |
| Public Employees Retirement System of Ohio | 0.00% | Add +0.2% | 73,251 | $1.1M |
| Dynamic Technology Lab Private Ltd | 0.16% | New | 66,205 | $990K |
| Raymond James Financial Inc. | 0.00% | — | 64,872 | $970K |
| Group One Trading LLC | 0.03% | Add +6709.3% | 62,033 | $927K |
| Sowell Financial Services LLC | 0.05% | New | 60,443 | $904K |
| Royal Bank of Canada | 0.00% | Reduce -33.0% | 60,345 | $903K |
| B. Riley Wealth Advisors, Inc. | 0.03% | Add +23.1% | 59,006 | $882K |
| Gsa Capital Partners LLP | 0.06% | Reduce -65.8% | 57,759 | $863K |
| Franklin Resources Inc. | 0.00% | Add +161.0% | 52,512 | $785K |
| Mariner, LLC | 0.00% | Add +290.6% | 48,637 | $727K |
| Headlands Technologies LLC | 0.07% | Add +21.1% | 48,011 | $718K |
| Kestra Advisory Services, LLC | 0.00% | Reduce -52.8% | 47,625 | $712K |
| Osaic Holdings, Inc. | 0.00% | Reduce -11.2% | 47,169 | $705K |
| Simplex Trading, LLC | 0.02% | New | 46,066 | $688K |
| Moors & Cabot, Inc. | 0.03% | Add +29.0% | 45,646 | $682K |
| Wells Fargo & Company | 0.00% | Reduce -93.5% | 45,514 | $680K |
| FMR LLC | 0.00% | Reduce -88.8% | 45,325 | $678K |
| Concurrent Investment Advisors, LLC | 0.02% | Reduce -40.3% | 45,301 | $677K |
| Fox Run Management, L.L.C. | 0.12% | Add +35.1% | 44,803 | $670K |
| Tidal Investments LLC | 0.01% | Reduce -54.7% | 42,291 | $632K |
| Verition Fund Management LLC | 0.00% | Add +148.7% | 41,180 | $616K |
| Y-Intercept (Hong Kong) Ltd | 0.04% | Add +44.5% | 39,557 | $591K |
| Horizon Kinetics Asset Management LLC | 0.01% | Reduce -12.5% | 38,637 | $578K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | Add +10.2% | 37,462 | $560K |
| XTX Topco Ltd | 0.04% | New | 35,605 | $532K |
| Golden State Wealth Management, LLC | 0.08% | — | 35,503 | $531K |
| Envestnet Asset Management Inc. | 0.00% | Reduce -19.6% | 33,808 | $505K |
| Oppenheimer & Close, LLC | 0.42% | New | 33,800 | $505K |
| Ion Asset Management Ltd. | 0.03% | Add +7.1% | 32,246 | $482K |
| Raiffeisen Bank International AG | 0.01% | — | 32,455 | $477K |
| Petrus Trust Company, LTA | 0.05% | Add +38.7% | 31,876 | $477K |
| Blue Trust, Inc. | 0.01% | Add +1458.8% | 31,565 | $472K |
| Trajan Wealth LLC | 0.03% | No change | 31,344 | $469K |
| O'shaughnessy Asset Management, LLC | 0.00% | Reduce -50.1% | 29,773 | $445K |
"% of holder's portfolio" is SBLK's weight in each manager's 13F, not the share of Star Bulk Carriers Corp. the manager owns.