What does CUSIP Y8162K204 represent in this 13F holders report?

CUSIP Y8162K204 is the security identifier for SBLK - Star Bulk Carriers Corp. - Common Shares, $0.01 par value used to aggregate holder disclosures.

How many institutions held SBLK - Star Bulk Carriers Corp. - Common Shares, $0.01 par value in Q1 2021?

82 institutional investors reported SBLK - Star Bulk Carriers Corp. - Common Shares, $0.01 par value for Q1 2021. Use the holders table for investor-level position and value details.

Star Bulk Carriers Corp. - Common Shares, $0.01 par value (SBLK)

CUSIP: Y8162K204

Q1 2021 13F Holders as of 31 Mar 2021

Security type / class: Equity / Common Shares, $0.01 par value
Total 13F shares: 59,185,529
Total 13F value: $868,853,109
Share change: +5,904,634
Put/Call ratio: 132%
SEC-reported price per share: $14.68
Number of holders: 82
Value change: +$89,623,975
Number of buys: 58
Number of sells: 28
Shares outstanding: 114,619,932

Security key

Y8162K204

Report period

Q1 2021

Institutions

Top holders

SBLK full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2026 Star Bulk Carriers Corp. SEC filings Star Bulk Carriers Corp. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP Y8162K204

Newer quarter: Q3 2026

Recent filing periods:

Q3 2026

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

0/15

Latest evidence

31 Dec 2020

13F Highest disclosed value: $344,423,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

OAKTREE CAPITAL MANAGEMENT LP has the largest disclosed position value at $344.42M.

0 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.

Disclosed position value Top 5

OAKTREE CAPITAL MANAGEMENT LP $344.42M

Jefferies Group LLC $63M

Impala Asset Management LLC $17.09M

RENAISSANCE TECHNOLOGIES LLC $11.3M

MORGAN STANLEY $6.34M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

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 13F	— denominator unverified	$344,423,000 39,006,017 shares	—	31 Dec 2020
Jefferies Group LLC	13F Company 13F	— denominator unverified	$63,001,716 7,134,962 shares	—	31 Dec 2020
Impala Asset Management LLC	13F Company 13F	— denominator unverified	$17,086,000 1,935,039 shares	—	31 Dec 2020
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	— denominator unverified	$11,301,000 1,279,826 shares	—	31 Dec 2020
MORGAN STANLEY	13F Company 13F	— denominator unverified	$6,340,000 717,976 shares	—	31 Dec 2020
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F Company 13F	— denominator unverified	$6,063,000 686,681 shares	—	31 Dec 2020

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 Q1 2021

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

59,185,529

Rows available

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 Q1 2021 vs Q1 2021 Across Filers

Q1 2021 holders

Holder diff

Investor	Q1 2021 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q1 2021 value	Q1 2021 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend