STAR BULK CARRIERS CORP.SBLK— Latest position per institution from SEC 13F filings
15
Institutional holders
45.08M
Total shares held
908.18M
Estimated value
2.25M
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
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
3.55M
Value
88.76M
Filed
Jun 30, 2026
KINGSTONE CAPITAL PARTNERS TEXAS, LLC
CIK 2057208
Shares
3.32M
Value
71.36K
Filed
Jun 30, 2025
BLACKROCK, INC.
CIK 2012383
Shares
2.82M
Value
70.35M
Filed
Jun 30, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 1446194
Shares
2.38M
Value
59.38M
Filed
Jun 30, 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
2.10M
Value
52.43M
Filed
Jun 30, 2026
VICTORY CAPITAL MANAGEMENT INC
CIK 1040188
Shares
2.03M
Value
50.62M
Filed
Jun 30, 2026
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
2.01M
Value
50.30M
Filed
Jun 30, 2026
OAKTREE CAPITAL MANAGEMENT LP
CIK 949509
Shares
1.96M
Value
37.73M
Filed
Dec 31, 2025
PHILOSOPHY CAPITAL MANAGEMENT LLC
CIK 1869199
Shares
1.75M
Value
43.76M
Filed
Jun 30, 2026
JANE STREET GROUP, LLC
CIK 1595888
Shares
1.72M
Value
42.83M
Filed
Jun 30, 2026
FOCUS PARTNERS WEALTH
CIK 1542153
Shares
1.26M
Value
31.55M
Filed
Jun 30, 2026
CITADEL ADVISORS LLC
CIK 1423053
Shares
1.16M
Value
28.99M
Filed
Jun 30, 2026
QUBE RESEARCH & TECHNOLOGIES LTD
CIK 1729829
Shares
1.16M
Value
28.88M
Filed
Jun 30, 2026
MORGAN STANLEY
CIK 895421
Shares
1.04M
Value
25.98M
Filed
Jun 30, 2026
FEARNLEY ASSET MANAGEMENT AS
CIK 2056821
Shares
1M
Value
25.08M
Filed
Jun 30, 2026
ENCOMPASS CAPITAL ADVISORS LLC
CIK 1541901
Shares
962.50K
Value
24.03M
Filed
Jun 30, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 1164508
Shares
926.38K
Value
23.13M
Filed
Jun 30, 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 | TWO SIGMA INVESTMENTS, LP | 1179392 | 3.55M | 88.76M | Jun 30, 2026 |
| 5 | KINGSTONE CAPITAL PARTNERS TEXAS, LLC | 2057208 | 3.32M | 71.36K | Jun 30, 2025 |
| 6 | BLACKROCK, INC. | 2012383 | 2.82M | 70.35M | Jun 30, 2026 |
| 7 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1446194 | 2.38M | 59.38M | Jun 30, 2026 |
| 8 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 2.10M | 52.43M | Jun 30, 2026 |
| 9 | VICTORY CAPITAL MANAGEMENT INC | 1040188 | 2.03M | 50.62M | Jun 30, 2026 |
| 10 | GOLDMAN SACHS GROUP INC | 886982 | 2.01M | 50.30M | Jun 30, 2026 |
| 11 | OAKTREE CAPITAL MANAGEMENT LP | 949509 | 1.96M | 37.73M | Dec 31, 2025 |
| 12 | PHILOSOPHY CAPITAL MANAGEMENT LLC | 1869199 | 1.75M | 43.76M | Jun 30, 2026 |
| 13 | JANE STREET GROUP, LLC | 1595888 | 1.72M | 42.83M | Jun 30, 2026 |
| 14 | FOCUS PARTNERS WEALTH | 1542153 | 1.26M | 31.55M | Jun 30, 2026 |
| 15 | CITADEL ADVISORS LLC | 1423053 | 1.16M | 28.99M | Jun 30, 2026 |
| 16 | QUBE RESEARCH & TECHNOLOGIES LTD | 1729829 | 1.16M | 28.88M | Jun 30, 2026 |
| 17 | MORGAN STANLEY | 895421 | 1.04M | 25.98M | Jun 30, 2026 |
| 18 | FEARNLEY ASSET MANAGEMENT AS | 2056821 | 1M | 25.08M | Jun 30, 2026 |
| 19 | ENCOMPASS CAPITAL ADVISORS LLC | 1541901 | 962.50K | 24.03M | Jun 30, 2026 |
| 20 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1164508 | 926.38K | 23.13M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.