| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Famatown Finance Ltd | 12% | +4.1% | $252,284,890 | +$4,294,290 | 13,571,000 | +1.7% | Famatown Finance Limited | 03 Oct 2025 |
| Danaos Corp | 5.2% | $90,058,705 | 6,130,613 | Danaos Corporation | 06 May 2025 |
As of 31 Dec 2025, 168 institutional investors reported holding 32,019,747 shares of Star Bulk Carriers Corp. - Common Shares, $0.01 par value (SBLK). This represents 28% of the company’s total 114,619,932 outstanding shares.
The largest institutional shareholders of Star Bulk Carriers Corp. - Common Shares, $0.01 par value (SBLK) together control 23% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| ALLIANCEBERNSTEIN L.P. | 5.1% | 5,832,805 | +7.1% | 0.04% | $112,106,512 |
| AMERIPRISE FINANCIAL INC | 1.9% | 2,146,631 | -0.94% | 0.01% | $41,258,239 |
| OAKTREE CAPITAL MANAGEMENT LP | 1.7% | 1,962,892 | 0% | 0.61% | $37,726,784 |
| RENAISSANCE TECHNOLOGIES LLC | 1.6% | 1,830,389 | -5.3% | 0.05% | $35,180,077 |
| Philosophy Capital Management LLC | 1.4% | 1,650,000 | +14% | 3.7% | $31,713,000 |
| MORGAN STANLEY | 0.95% | 1,094,404 | -4.8% | 0% | $21,034,464 |
| Focus Partners Wealth | 0.91% | 1,041,252 | +4.3% | 0.02% | $19,391,114 |
| UBS Group AG | 0.8% | 915,978 | -49% | 0% | $17,605,098 |
| MILLENNIUM MANAGEMENT LLC | 0.77% | 887,056 | +1019% | 0.01% | $17,049,216 |
| Boston Partners | 0.74% | 843,098 | +425% | 0.02% | $16,205,057 |
| DNB Asset Management AS | 0.71% | 817,099 | -1.2% | 0.05% | $15,704,643 |
| Point72 Asset Management, L.P. | 0.7% | 807,152 | 0.02% | $15,513,461 | |
| Allianz Asset Management GmbH | 0.67% | 766,774 | +17% | 0.02% | $14,737,396 |
| GOLDMAN SACHS GROUP INC | 0.55% | 635,394 | +46% | 0% | $12,212,273 |
| Bridgewater Associates, LP | 0.53% | 604,686 | +670% | 0.04% | $11,622,065 |
| TWO SIGMA INVESTMENTS, LP | 0.49% | 562,400 | 0.02% | $10,809,328 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.43% | 489,010 | +16% | 0.01% | $9,398,772 |
| Jump Financial, LLC | 0.42% | 476,101 | 0.12% | $9,150,661 | |
| FRANKLIN RESOURCES INC | 0.4% | 463,275 | +19% | 0% | $8,904,146 |
| VANGUARD GROUP INC | 0.39% | 441,631 | +2.6% | 0% | $8,488,153 |
| BANK OF AMERICA CORP /DE/ | 0.33% | 380,725 | +22% | 0% | $7,317,536 |
| Marnell Management LLC | 0.32% | 361,191 | 0% | 5.3% | $6,942,091 |
| VALUEWORKS LLC | 0.31% | 358,588 | -0.83% | 1.8% | $6,892,065 |
| JANE STREET GROUP, LLC | 0.31% | 357,602 | +2169% | 0.01% | $6,873,111 |
| FIL Ltd | 0.3% | 345,040 | 0% | $6,631,669 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 32,019,747 | $614,799,879 | +$47,697,526 | $19.22 | 168 |
| 2025 Q3 | 29,122,926 | $541,405,816 | -$45,025,987 | $18.59 | 162 |
| 2025 Q2 | 31,889,369 | $550,513,552 | -$61,096,349 | $17.25 | 169 |
| 2025 Q1 | 35,952,517 | $556,918,973 | -$29,994,185 | $15.56 | 181 |
| 2024 Q4 | 38,181,645 | $570,734,859 | -$149,577,891 | $14.95 | 217 |
| 2024 Q3 | 45,623,963 | $1,078,857,785 | -$147,647,559 | $23.69 | 220 |
| 2024 Q2 | 55,862,911 | $1,362,224,454 | +$389,773,050 | $24.38 | 239 |
| 2024 Q1 | 39,914,114 | $951,050,625 | +$202,349,117 | $23.87 | 203 |
| 2023 Q4 | 31,323,662 | $665,990,332 | -$117,563,792 | $21.26 | 174 |
| 2023 Q3 | 36,343,386 | $700,656,758 | -$190,162,489 | $19.28 | 149 |
| 2023 Q2 | 46,358,233 | $820,566,907 | -$66,557,175 | $17.70 | 158 |
| 2023 Q1 | 49,598,716 | $1,047,376,146 | +$50,893,224 | $21.12 | 171 |
| 2022 Q4 | 47,290,025 | $909,796,089 | -$4,924,336 | $19.23 | 158 |
| 2022 Q3 | 47,656,717 | $833,575,300 | -$131,338,889 | $17.48 | 160 |
| 2022 Q2 | 53,791,992 | $1,343,926,564 | -$51,965,003 | $24.99 | 180 |
| 2022 Q1 | 55,302,866 | $1,641,959,040 | +$152,941,219 | $29.69 | 185 |
| 2021 Q4 | 50,413,840 | $1,140,335,928 | -$123,769,960 | $22.67 | 136 |
| 2021 Q3 | 55,387,311 | $1,331,215,396 | -$161,613,232 | $24.04 | 118 |
| 2021 Q2 | 62,564,393 | $1,435,826,171 | +$87,539,715 | $22.95 | 123 |
| 2021 Q1 | 59,185,529 | $868,853,109 | +$89,623,975 | $14.68 | 82 |
| 2020 Q4 | 53,284,497 | $470,495,526 | +$8,561,799 | $8.83 | 56 |
| 2020 Q3 | 52,488,698 | $361,643,412 | +$840,932 | $6.89 | 49 |
| 2020 Q2 | 52,390,324 | $345,886,353 | -$17,786,159 | $6.60 | 54 |
| 2020 Q1 | 55,829,982 | $315,199,156 | -$8,406,082 | $5.64 | 60 |
| 2019 Q4 | 55,405,404 | $654,375,601 | +$52,368,427 | $11.81 | 72 |
| 2019 Q3 | 50,233,400 | $505,719,049 | -$23,873,296 | $10.07 | 64 |
| 2019 Q2 | 52,340,974 | $505,042,760 | +$3,415,599 | $9.65 | 61 |
| 2019 Q1 | 52,264,181 | $343,896,247 | -$2,134,132 | $6.58 | 61 |
| 2018 Q4 | 51,807,674 | $473,512,848 | -$15,808,125 | $9.14 | 68 |
| 2018 Q3 | 52,858,472 | $763,754,938 | +$103,429,339 | $14.45 | 87 |
| 2018 Q2 | 45,782,541 | $588,763,545 | +$19,888,979 | $12.86 | 72 |
| 2018 Q1 | 44,270,645 | $514,875,792 | -$2,328,291 | $11.63 | 64 |
| 2017 Q4 | 44,641,162 | $502,655,134 | -$5,480,317 | $11.26 | 56 |
| 2017 Q3 | 45,183,391 | $438,865,557 | -$20,496,548 | $9.71 | 54 |
| 2017 Q2 | 47,243,123 | $464,461,791 | +$4,799,402 | $9.83 | 54 |
| 2017 Q1 | 46,600,593 | $553,614,177 | +$93,725,026 | $11.88 | 52 |
| 2016 Q4 | 39,316,522 | $200,905,000 | +$4,771,714 | $5.11 | 35 |
| 2016 Q3 | 38,405,746 | $174,361,000 | +$27,237,863 | $4.54 | 27 |
| 2016 Q2 | 33,039,444 | $97,795,000 | +$97,788,000 | $2.96 | 25 |