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Star Bulk Carriers Corp.

SBLK
Exchange
Nasdaq
Industry
Deep Sea Foreign Transportation of Freight
SEC CIK
0001386716

In the last 90 days, Star Bulk Carriers Corp. insiders filed 9 open-market purchases and 8 sales; 203 institutions reported holding it in 13F filings for Q2 2026, worth $1.00B in total; no superinvestor holds it.

13F holders, Q2 2023

Institutional positions in Star Bulk Carriers Corp. as of Jun 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
160
−14 vs. Q1 2023
Shares held
46.4M
−3.06M (−6.2%) vs. Q1 2023
Total value
$820.7M
−$226.8M (−21.6%) vs. Q1 2023
New holders
23
47 more added
Sold out
37
50 more reduced

Compare with Q1 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting SBLK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2023: 160 institutions
Q1 2021: 89 institutionsQ2 2021: 126 institutionsQ3 2021: 120 institutionsQ4 2021: 138 institutionsQ1 2022: 190 institutionsQ2 2022: 185 institutionsQ3 2022: 164 institutionsQ4 2022: 161 institutionsQ1 2023: 174 institutionsQ2 2023: 160 institutionsQ3 2023: 151 institutionsQ4 2023: 177 institutionsQ1 2024: 204 institutionsQ2 2024: 243 institutionsQ3 2024: 223 institutionsQ4 2024: 220 institutionsQ1 2025: 190 institutionsQ2 2025: 173 institutionsQ3 2025: 166 institutionsQ4 2025: 175 institutionsQ1 2026: 190 institutionsQ2 2026: 203 institutions
Value heldQ2 2023: $820.7M
Q1 2021: $869.5MQ2 2021: $1.44BQ3 2021: $1.33BQ4 2021: $1.14BQ1 2022: $1.64BQ2 2022: $1.34BQ3 2022: $833.6MQ4 2022: $909.8MQ1 2023: $1.05BQ2 2023: $820.7MQ3 2023: $700.7MQ4 2023: $667.2MQ1 2024: $951.1MQ2 2024: $1.36BQ3 2024: $1.08BQ4 2024: $570.9MQ1 2025: $567.1MQ2 2025: $551.7MQ3 2025: $542.4MQ4 2025: $626.4MQ1 2026: $874.5MQ2 2026: $1.00B
Institutions holding SBLK and their total value by quarter
QuarterHoldersValue
Q2 2026203$1.00B
Q1 2026190$874.5M
Q4 2025175$626.4M
Q3 2025166$542.4M
Q2 2025173$551.7M
Q1 2025190$567.1M
Q4 2024220$570.9M
Q3 2024223$1.08B
Q2 2024243$1.36B
Q1 2024204$951.1M
Q4 2023177$667.2M
Q3 2023151$700.7M
Q2 2023160$820.7M
Q1 2023174$1.05B
Q4 2022161$909.8M
Q3 2022164$833.6M
Q2 2022185$1.34B
Q1 2022190$1.64B
Q4 2021138$1.14B
Q3 2021120$1.33B
Q2 2021126$1.44B
Q1 202189$869.5M

Institutions, Q2 2023

Shares, value and share of portfolio for each institution holding Star Bulk Carriers Corp.; share changes are against Q1 2023.

Institutions holding SBLK in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Verition Fund Management LLC13,414$237.4K0.00%+13,414New
Two Sigma Securities, LLC11,486$203.3K0.02%+11,486New
MML Investors Services, LLC11,373$201.0K0.00%−440−3.7%Reduced
Rockefeller Capital Management L.P.11,104$196.6K0.00%+827+8.0%Added
Regal Investment Advisors LLC11,050$195.6K0.02%+11,050New
Goldman Sachs Group Inc10,463$185.2K0.00%−147,017−93.4%Reduced
Leonteq Securities AG10,159$179.8K0.02%+4,161+69.4%Added
Vestmark Advisory Solutions, Inc.10,141$179.5K0.01%−458−4.3%Reduced
Arrow Investment Advisors, LLC10,007$177.1K0.14%00.0%Unchanged
Banque Cantonale Vaudoise9,929$175.0K0.01%−1,209−10.9%Reduced
Clear Street Markets LLC9,400$166.0K0.07%−3,000−24.2%Reduced
Deutsche Bank AG8,372$148.2K0.00%00.0%Unchanged
Independence Bank of Kentucky8,000$141.6K0.06%00.0%Unchanged
Tower Research Capital LLC (TRC)7,908$140.0K0.00%+7,759+5,207.4%Added
JPMorgan Chase & Co7,293$129.1K0.00%−68,677−90.4%Reduced
Global Retirement Partners, LLC6,509$115.2K0.01%−9,781−60.0%Reduced
BNP Paribas Arbitrage, SA4,449$78.7K0.00%−948−17.6%Reduced
US Bancorp4,400$77.9K0.00%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC3,217$56.9K0.00%+62+2.0%Added
Beacon Capital Management, LLC3,070$54.3K0.01%00.0%Unchanged
Baldwin Brothers Inc3,000$53.1K0.00%00.0%Unchanged
ORG Partners LLC2,698$47.9K0.01%+2,698New
Optimum Investment Advisors2,000$35.4K0.02%00.0%Unchanged
Citigroup Inc1,951$34.5K0.00%−182−8.5%Reduced
VisionPoint Advisory Group, LLC1,675$29.6K0.01%+1,675New
Signaturefd, LLC1,604$28.4K0.00%00.0%Unchanged
State of Wyoming1,599$28.3K0.01%+1,599New
Kistler-Tiffany Companies, LLC1,500$26.6K0.00%00.0%Unchanged
GPS Wealth Strategies Group, LLC1,400$24.8K0.00%00.0%Unchanged
Quarry LP1,398$24.7K0.02%+1,398New
Bessemer Group Inc1,240$22.0K0.00%00.0%Unchanged
Spire Wealth Management1,020$18.1K0.00%+20+2.0%Added
GWM Advisors LLC877$15.5K0.00%00.0%Unchanged
PSI Advisors, LLC870$15.4K0.01%00.0%Unchanged
Geneos Wealth Management Inc.700$12.4K0.00%00.0%Unchanged
Steward Partners Investment Advisory, LLC562$9.95K0.00%−895−61.4%Reduced
TD Waterhouse Canada Inc.425$8.81K0.00%+150+54.5%Added
MB, Levis & Associates, LLC474$8.39K0.01%00.0%Unchanged
CNB Bank470$8.32K0.00%00.0%Unchanged
Harbour Investments, Inc.400$7.08K0.00%00.0%Unchanged
Benjamin F. Edwards & Company, Inc.375$7.00K0.00%00.0%Unchanged
FMR LLC361$6.39K0.00%+30+9.1%Added
Retirement Group, LLC280$4.96K0.00%00.0%Unchanged
Armstrong Advisory Group, Inc250$4.42K0.00%00.0%Unchanged
Bell Investment Advisors, Inc207$3.66K0.00%+207New
Proequities, Inc.200$3.54K0.00%00.0%Unchanged
Allworth Financial LP200$3.54K0.00%00.0%Unchanged
Toth Financial Advisory Corp182$3.22K0.00%00.0%Unchanged
Clearstead Advisors, LLC120$2.13K0.00%+2+1.7%Added
Stonebridge Capital Advisors LLC120$2.12K0.00%+10+9.1%Added
Tucker Asset Management LLC100$1.77K0.00%00.0%Unchanged
Amundi89$1.56K0.00%−268,438−100.0%Reduced
Pacer Advisors, Inc.70$1.24K0.00%+7+11.1%Added
Washington Trust Co58$1.03K0.00%−4−6.5%Reduced
Cutler Group LP81$1.00K0.00%−20,470−99.6%Reduced
EverSource Wealth Advisors, LLC27$4780.00%00.0%Unchanged
Sound Income Strategies, LLC20$3540.00%00.0%Unchanged
DT Investment Partners, LLC9$1610.00%00.0%Unchanged
Blume Capital Management, Inc.4$710.00%00.0%Unchanged
IFP Advisors, Inc3$390.00%00.0%Unchanged
ExodusPoint Capital Management, LP0$00.00%−544,687−100.0%Sold out
Encompass Capital Advisors LLC0$00.00%−457,504−100.0%Sold out
Mirae Asset Global Investments Co., Ltd.0$00.00%−327,452−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−326,600−100.0%Sold out
Churchill Management Corp0$00.00%−210,078−100.0%Sold out
Greenland Capital Management LP0$00.00%−115,179−100.0%Sold out
GeoSphere Capital Management, LLC0$00.00%−100,000−100.0%Sold out
Manatuck Hill Partners, LLC0$00.00%−83,000−100.0%Sold out
Williams Jones Wealth Management, LLC.0$00.00%−68,299−100.0%Sold out
Eschler Asset Management LLP0$00.00%−26,058−100.0%Sold out
Walleye Trading LLC0$00.00%−24,825−100.0%Sold out
National Bank of Canada0$00.00%−21,300−100.0%Sold out
PEAK6 Investments LLC0$00.00%−18,308−100.0%Sold out
Two Sigma Advisers, LP0$00.00%−17,120−100.0%Sold out
Prelude Capital Management, LLC0$00.00%−16,853−100.0%Sold out
Seven Eight Capital, LP0$00.00%−15,228−100.0%Sold out
Virtu Financial LLC0$00.00%−13,861−100.0%Sold out
Guggenheim Capital LLC0$00.00%−11,104−100.0%Sold out
Leuthold Group, LLC0$00.00%−10,388−100.0%Sold out
Money Concepts Capital Corp0$00.00%−10,302−100.0%Sold out
Axxcess Wealth Management, LLC0$00.00%−10,102−100.0%Sold out
Davenport & Co LLC0$00.00%−10,050−100.0%Sold out
Wolverine Trading, LLC0$00.00%−9,951−100.0%Sold out
Vahanian & Associates Financial Planning Inc.0$00.00%−9,700−100.0%Sold out
Advisory Services Network, LLC0$00.00%−7,875−100.0%Sold out
Belpointe Asset Management LLC0$00.00%−3,885−100.0%Sold out
Vestor Capital, LLC0$00.00%−2,804−100.0%Sold out
Atlas Capital Advisors LLC0$00.00%−933−100.0%Sold out
Bogart Wealth, LLC0$00.00%−504−100.0%Sold out
Newbridge Financial Services Group, Inc.0$00.00%−384−100.0%Sold out
International Assets Investment Management, LLC0$00.00%−175−100.0%Sold out
Ameritas Advisory Services, LLC0$00.00%−118−100.0%Sold out
Exchange Traded Concepts, LLC0$00.00%−115−100.0%Sold out
James Investment Research Inc0$00.00%−111−100.0%Sold out
Dark Forest Capital Management LP0$00.00%−68−100.0%Sold out
Ronald Blue Trust, Inc.0$00.00%−40−100.0%Sold out
Cubist Systematic Strategies, LLC0$00.00%−2−100.0%Sold out