Security key
Y8162K204
Star Bulk Carriers Corp. - Common Shares, $0.01 par value (SBLK)
CUSIP: Y8162K204
Q2 2023 13F Holders as of 30 Jun 2023
- Security type / class
- Equity / Common Shares, $0.01 par value
- Total 13F shares
- 46,358,233
- Total 13F value
- $820,566,907
- Share change
- -3,250,230
- Put/Call ratio
- 98%
- SEC-reported price per share
- $17.70
- Number of holders
- 158
- Value change
- -$66,557,175
- Number of buys
- 68
- Number of sells
- 87
- Shares outstanding
- 114,619,932
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q2 2023
Institutions
158
Top holders
10
SBLK full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2023
Previous quarter: Q1 2023
Star Bulk Carriers Corp. SEC filings
Star Bulk Carriers Corp. company facts
Broader feeds
Reporting periods
Holder history for CUSIP Y8162K204
Recent filing periods:
Ownership snapshot
Top reported holders of SBLK - Star Bulk Carriers Corp. - Common Shares, $0.01 par value (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
OAKTREE CAPITAL MANAGEMEN...
Disclosed value leader
OAKTREE CAPITAL MANAGEMEN...
Comparable rows
15/15
Latest evidence
31 Mar 2023
13F
Lead comparable stake: 23%
Showing 1-6 of 15 holder rows.
Quick read
OAKTREE CAPITAL MANAGEMENT LP leads the comparable SEC ownership view at 23%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens OAKTREE CAPITAL MANAGEMENT LP's linked filing trail.
Comparable ownership
Top 5
OAKTREE CAPITAL MANAGEMENT LP
23%
ALLIANCEBERNSTEIN L.P.
5.9%
BALYASNY ASSET MANAGEMENT L.P.
0.84%
MORGAN STANLEY
0.83%
RENAISSANCE TECHNOLOGIES LLC
0.81%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| OAKTREE CAPITAL MANAGEMENT LP |
13F
Company
|
23%
|
$550,545,240
26,067,483 shares
|
— | 31 Mar 2023 |
| ALLIANCEBERNSTEIN L.P. |
13F
Company
|
5.9%
|
$142,024,650
6,724,652 shares
|
— | 31 Mar 2023 |
| BALYASNY ASSET MANAGEMENT L.P. |
13F
Company
|
0.84%
|
$20,299,868
961,168 shares
|
— | 31 Mar 2023 |
| MORGAN STANLEY |
13F
Company
|
0.83%
|
$20,062,671
949,935 shares
|
— | 31 Mar 2023 |
| RENAISSANCE TECHNOLOGIES LLC |
13F
Company
|
0.81%
|
$19,504,000
923,500 shares
|
— | 31 Mar 2023 |
| Ion Asset Management Ltd. |
13F
Company
|
0.8%
|
$19,325,000
915,000 shares
|
— | 31 Mar 2023 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
158
Shares
46,358,233
Rows available
158
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q2 2023 vs Q1 2023 Across Filers
Q1 2023 holders
171
Q2 2023 holders
158
Holder diff
-13
| Investor | Q1 2023 Shares | Q2 2023 Shares | Share Diff | Share Chg % | Q1 2023 value | Q2 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend