STAR BULK CARRIERS CORP.SBLK— Latest position per institution from SEC 13F filings
15
Institutional holders
43.51M
Total shares held
794.08M
Estimated value
2.18M
Avg. position size
ALLIANCEBERNSTEIN L.P.
CIK 1109448
Shares
5.83M
Value
112.11M
Filed
Dec 31, 2025
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
4.11M
Value
100.24M
Filed
Jun 30, 2024
MIRABELLA FINANCIAL SERVICES LLP
CIK 1538853
Shares
3.98M
Value
11.96M
Filed
Sep 30, 2025
KINGSTONE CAPITAL PARTNERS TEXAS, LLC
CIK 2057208
Shares
3.32M
Value
71.36K
Filed
Jun 30, 2025
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
3.01M
Value
69.21M
Filed
Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
2.07M
Value
47.49M
Filed
Mar 31, 2026
OAKTREE CAPITAL MANAGEMENT LP
CIK 949509
Shares
1.96M
Value
37.73M
Filed
Dec 31, 2025
VICTORY CAPITAL MANAGEMENT INC
CIK 1040188
Shares
1.92M
Value
44.11M
Filed
Mar 31, 2026
PHILOSOPHY CAPITAL MANAGEMENT LLC
CIK 1869199
Shares
1.87M
Value
43.06M
Filed
Mar 31, 2026
AMUNDI
CIK 1330387
Shares
1.87M
Value
26.55M
Filed
Mar 31, 2025
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
1.74M
Value
39.92M
Filed
Mar 31, 2026
BOSTON PARTNERS
CIK 1386060
Shares
1.63M
Value
37.37M
Filed
Mar 31, 2026
JANE STREET GROUP, LLC
CIK 1595888
Shares
1.61M
Value
37.02M
Filed
Mar 31, 2026
MORGAN STANLEY
CIK 895421
Shares
1.53M
Value
35.25M
Filed
Mar 31, 2026
ENCOMPASS CAPITAL ADVISORS LLC
CIK 1541901
Shares
1.24M
Value
18.55M
Filed
Dec 31, 2024
MARSHALL WACE, LLP
CIK 1318757
Shares
1.22M
Value
27.95M
Filed
Mar 31, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
1.19M
Value
27.39M
Filed
Mar 31, 2026
D. E. SHAW & CO., INC.
CIK 1009207
Shares
1.17M
Value
26.96M
Filed
Mar 31, 2026
FOCUS PARTNERS WEALTH
CIK 1542153
Shares
1.14M
Value
26.18M
Filed
Mar 31, 2026
QUBE RESEARCH & TECHNOLOGIES LTD
CIK 1729829
Shares
1.09M
Value
24.96M
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | ALLIANCEBERNSTEIN L.P. | 1109448 | 5.83M | 112.11M | Dec 31, 2025 |
| 2 | BLACKROCK FINANCE, INC. | 1364742 | 4.11M | 100.24M | Jun 30, 2024 |
| 3 | MIRABELLA FINANCIAL SERVICES LLP | 1538853 | 3.98M | 11.96M | Sep 30, 2025 |
| 4 | KINGSTONE CAPITAL PARTNERS TEXAS, LLC | 2057208 | 3.32M | 71.36K | Jun 30, 2025 |
| 5 | TWO SIGMA INVESTMENTS, LP | 1179392 | 3.01M | 69.21M | Mar 31, 2026 |
| 6 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 2.07M | 47.49M | Mar 31, 2026 |
| 7 | OAKTREE CAPITAL MANAGEMENT LP | 949509 | 1.96M | 37.73M | Dec 31, 2025 |
| 8 | VICTORY CAPITAL MANAGEMENT INC | 1040188 | 1.92M | 44.11M | Mar 31, 2026 |
| 9 | PHILOSOPHY CAPITAL MANAGEMENT LLC | 1869199 | 1.87M | 43.06M | Mar 31, 2026 |
| 10 | AMUNDI | 1330387 | 1.87M | 26.55M | Mar 31, 2025 |
| 11 | GOLDMAN SACHS GROUP INC | 886982 | 1.74M | 39.92M | Mar 31, 2026 |
| 12 | BOSTON PARTNERS | 1386060 | 1.63M | 37.37M | Mar 31, 2026 |
| 13 | JANE STREET GROUP, LLC | 1595888 | 1.61M | 37.02M | Mar 31, 2026 |
| 14 | MORGAN STANLEY | 895421 | 1.53M | 35.25M | Mar 31, 2026 |
| 15 | ENCOMPASS CAPITAL ADVISORS LLC | 1541901 | 1.24M | 18.55M | Dec 31, 2024 |
| 16 | MARSHALL WACE, LLP | 1318757 | 1.22M | 27.95M | Mar 31, 2026 |
| 17 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 1.19M | 27.39M | Mar 31, 2026 |
| 18 | D. E. SHAW & CO., INC. | 1009207 | 1.17M | 26.96M | Mar 31, 2026 |
| 19 | FOCUS PARTNERS WEALTH | 1542153 | 1.14M | 26.18M | Mar 31, 2026 |
| 20 | QUBE RESEARCH & TECHNOLOGIES LTD | 1729829 | 1.09M | 24.96M | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.