Institutional Ownership
Performance Shipping Inc
CUSIP Y67305154COMMON SHARESPSHGQ1 2026
13D / 13G Filings
13
Schedule 13D/13G on record
Beneficial Filers
5
Distinct reporting persons
Largest Stake
68.4%
Max % of class reported
Institutional Holders
8
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
13 filings · latest Mar 16, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Mar 16, 2026 | Sphinx Investment Corp. | 13D/A | 8.3% | 1.03M | SEC |
| 2 | Feb 11, 2026 | Sphinx Investment Corp. | 13D/A | 8.3% | 1.03M | SEC |
| 3 | Jul 31, 2025 | Sphinx Investment Corp. | 13D/A | 8.3% | 1.03M | SEC |
| 4 | Feb 5, 2025 | Sphinx Investment Corp. | 13D/A | 8.3% | 1.03M | SEC |
| 5 | Dec 12, 2024 | Sphinx Investment Corp. | 13D/A | 8.3% | 1.03M | SEC |
| 6 | Sep 17, 2024 | Sphinx Investment Corp. | 13D/A | 8.3% | 1.03M | SEC |
| 7 | Mar 20, 2024 | Mango Shipping Corp. | 13D/A | 66.4% | 24.23M | SEC |
| 8 | Sep 29, 2023 | Mango Shipping Corp. | 13D/A | 67.4% | 24.26M | SEC |
| 9 | Sep 1, 2023 | Mango Shipping Corp. | 13D/A | 68.4% | 24.47M | SEC |
| 10 | Sep 1, 2023 | Mitzela Corp. | 13D | 8.5% | 1.05M | SEC |
3 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Performance Shipping Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Renaissance Technologies LLC | 211.4K | $389.0K |
| 2 | Citadel Advisors LLC | 30.1K | $55.4K |
| 3 | Ubs Group AG | 29.9K | $54.9K |
| 4 | Sbi Securities Co., Ltd. | 1.3K | $2.3K |
| 5 | Steward Partners Investment Advisory, LLC | 1.0K | $1.8K |
| 6 | Acadian Asset Management LLC | 469.2K | $862 |
| 7 | Morgan Stanley | 3 | $6 |
| 8 | Caitong International Asset Management Co., Ltd | 3 | $6 |