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 Q2 2021?

123 institutional investors reported SBLK - Star Bulk Carriers Corp. - Common Shares, $0.01 par value for Q2 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

Q2 2021 13F Holders as of 30 Jun 2021

Type / Class: Equity / Common Shares, $0.01 par value
Shares outstanding: 114,619,932
Total 13F shares: 62,564,393
Share change: +3,208,079
Total reported value: $1,435,826,171
Put/Call ratio: 88%
Price per share: $22.95
Number of holders: 123
Value change: +$87,539,715
Number of buys: 86
Number of sells: 37

Quarterly Holders Quick Answers

What is CUSIP Y8162K204?
CUSIP Y8162K204 identifies SBLK - Star Bulk Carriers Corp. - Common Shares, $0.01 par value in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
Back to full security ownership history.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2021
Previous quarter: Q1 2021

Recent filing periods for CUSIP Y8162K204:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders 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. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
OAKTREE CAPITAL MANAGEMENT LP	13F	Company	34%	39,006,017	$572,608,000	—	31 Mar 2021	13F
FMR LLC	13F	Company	3%	3,474,922	$51,012,000	—	31 Mar 2021	13F
DRIEHAUS CAPITAL MANAGEMENT LLC	13F	Company	1.8%	2,011,144	$29,524,000	—	31 Mar 2021	13F
Impala Asset Management LLC	13F	Company	1.7%	1,900,471	$27,899,000	—	31 Mar 2021	13F
Jefferies Group LLC	13F	Company	1.2%	1,405,287	$20,629,614	—	31 Mar 2021	13F
MORGAN STANLEY	13F	Company	1.1%	1,275,228	$18,721,000	—	31 Mar 2021	13F
MARSHALL WACE, LLP	13F	Company	1%	1,158,874	$17,013,000	—	31 Mar 2021	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.87%	998,226	$14,654,000	—	31 Mar 2021	13F
No Street GP LP	13F	Company	0.79%	900,000	$13,212,000	—	31 Mar 2021	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.71%	812,840	$11,932,000	—	31 Mar 2021	13F
Skandinaviska Enskilda Banken AB (publ)	13F	Company	0.46%	525,397	$7,713,000	—	31 Mar 2021	13F
LONESTAR CAPITAL MANAGEMENT LLC	13F	Company	0.35%	404,000	$5,931,000	—	31 Mar 2021	13F
Marshall Wace North America L.P.	13F	Company	0.35%	396,925	$5,826,000	—	31 Mar 2021	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.31%	351,438	$5,159,000	—	31 Mar 2021	13F
Artemis Investment Management LLP	13F	Company	0.3%	345,800	$5,074,000	—	31 Mar 2021	13F
VOLORIDGE INVESTMENT MANAGEMENT, LLC	13F	Company	0.28%	322,655	$4,737,000	—	31 Mar 2021	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.23%	259,347	$3,807,000	—	31 Mar 2021	13F
Global IMC LLC	13F	Company	0.22%	252,624	$3,709,000	—	31 Mar 2021	13F
DEUTSCHE BANK AG\	13F	Company	0.21%	242,043	$3,553,000	—	31 Mar 2021	13F
Manatuck Hill Partners, LLC	13F	Company	0.21%	241,200	$3,541,000	—	31 Mar 2021	13F
CITADEL ADVISORS LLC	13F	Company	0.16%	177,977	$2,613,000	—	31 Mar 2021	13F
CHURCHILL MANAGEMENT Corp	13F	Company	0.14%	159,825	$2,346,000	—	31 Mar 2021	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.13%	152,992	$2,246,000	—	31 Mar 2021	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.12%	135,840	$1,994,000	—	31 Mar 2021	13F
Clearbridge Investments, LLC	13F	Company	0.11%	124,550	$1,828,000	—	31 Mar 2021	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.1%	120,289	$1,766,000	—	31 Mar 2021	13F
Cubist Systematic Strategies, LLC	13F	Company	0.1%	116,883	$1,716,000	—	31 Mar 2021	13F
Kingfisher Capital LLC	13F	Company	0.09%	102,238	$1,501,000	—	31 Mar 2021	13F
STATE STREET CORP	13F	Company	0.09%	99,750	$1,464,000	—	31 Mar 2021	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.08%	94,800	$1,392,000	—	31 Mar 2021	13F
RBF Capital, LLC	13F	Company	0.08%	92,000	$1,351,000	—	31 Mar 2021	13F
JANE STREET GROUP, LLC	13F	Company	0.08%	86,368	$1,268,000	—	31 Mar 2021	13F
NORTHERN TRUST CORP	13F	Company	0.07%	81,595	$1,198,000	—	31 Mar 2021	13F
OSAIC HOLDINGS, INC.	13F	Company	0.07%	80,274	$1,179,000	—	31 Mar 2021	13F
GROUP ONE TRADING LLC	13F	Company	0.07%	79,406	$1,166,000	—	31 Mar 2021	13F
Walleye Capital LLC	13F	Company	0.07%	76,213	$1,119,000	—	31 Mar 2021	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.06%	71,444	$1,049,000	—	31 Mar 2021	13F
Quadrature Capital Ltd	13F	Company	0.05%	58,415	$859,000	—	31 Mar 2021	13F
Williams Jones Wealth Management, LLC.	13F	Company	0.05%	58,295	$856,000	—	31 Mar 2021	13F
Alpha Paradigm Partners, LLC	13F	Company	0.05%	58,257	$855,000	—	31 Mar 2021	13F
GSA CAPITAL PARTNERS LLP	13F	Company	0.05%	57,005	$837,000	—	31 Mar 2021	13F
Invesco Ltd.	13F	Company	0.05%	56,927	$836,000	—	31 Mar 2021	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.04%	51,249	$752,000	—	31 Mar 2021	13F
Allianz Asset Management GmbH	13F	Company	0.04%	50,558	$742,000	—	31 Mar 2021	13F
AMUNDI ASSET MANAGEMENT US, INC.	13F	Company	0.04%	50,465	$741,000	—	31 Mar 2021	13F
LPL Financial LLC	13F	Company	0.04%	50,146	$736,000	—	31 Mar 2021	13F
Employees Retirement System of Texas	13F	Company	0.04%	45,869	$673,000	—	31 Mar 2021	13F
OCCUDO QUANTITATIVE STRATEGIES LP	13F	Company	0.04%	44,202	$649,000	—	31 Mar 2021	13F
Squarepoint Ops LLC	13F	Company	0.04%	40,569	$596,000	—	31 Mar 2021	13F
WOLVERINE TRADING, LLC	13F	Company	0.03%	38,480	$574,000	—	31 Mar 2021	13F

Institutional Holders of Star Bulk Carriers Corp. - Common Shares, $0.01 par value (SBLK) as of Q2 2021

As of 30 Jun 2021, Star Bulk Carriers Corp. - Common Shares, $0.01 par value (SBLK) was held by 123 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 62,564,393 shares. The largest 10 holders included OAKTREE CAPITAL MANAGEMENT LP, FMR LLC, Skandinaviska Enskilda Banken AB (publ), DRIEHAUS CAPITAL MANAGEMENT LLC, SG Americas Securities, LLC, MORGAN STANLEY, MARSHALL WACE, LLP, Impala Asset Management LLC, CAAS CAPITAL MANAGEMENT LP, and ARROWSTREET CAPITAL, LIMITED PARTNERSHIP. This page lists 123 institutional shareholders reporting positions in this security for the Q2 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2021 vs Q1 2021 Across Filers

Q1 2021 holders

Q2 2021 holders

123

Holder diff

Investor	Q1 2021 Shares	Q2 2021 Shares	Share Diff	Share Chg %	Q1 2021 Value $	Q2 2021 Value $	Value Diff $	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.