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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, Q4 2022

Institutional positions in Star Bulk Carriers Corp. as of Dec 31, 2022. 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
161
−2 vs. Q3 2022
Shares held
47.3M
−364.3K (−0.8%) vs. Q3 2022
Total value
$909.8M
+$76.2M (+9.1%) vs. Q3 2022
New holders
27
55 more added
Sold out
29
54 more reduced

1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: 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 holdersQ4 2022: 161 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 heldQ4 2022: $909.8M
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, Q4 2022

Shares, value and share of portfolio for each institution holding Star Bulk Carriers Corp.; share changes are against Q3 2022.

Institutions holding SBLK in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
GWM Advisors LLC877$170.00%+877New
Blume Capital Management, Inc.4$770.00%+4New
DT Investment Partners, LLC9$1730.00%00.0%Unchanged
EverSource Wealth Advisors, LLC27$5190.00%+27New
Ronald Blue Trust, Inc.47$1.00K0.00%−50−51.5%Reduced
Washington Trust Co59$1.14K0.00%+2+3.5%Added
Pacer Advisors, Inc.73$1.40K0.00%+7+10.6%Added
Natixis73$1.40K0.00%+73New
Stonebridge Capital Advisors LLC75$1.44K0.00%+25+50.0%Added
James Investment Research Inc111$2.00K0.00%−959−89.6%Reduced
Retirement Group, LLC120$2.00K0.00%00.0%Unchanged
Clearstead Advisors, LLC115$2.20K0.00%+7+6.5%Added
Toth Financial Advisory Corp182$3.50K0.00%+182New
Harbour Investments, Inc.200$3.85K0.00%00.0%Unchanged
Proequities, Inc.200$3.85K0.00%+200New
Armstrong Advisory Group, Inc250$4.81K0.00%+250New
TD Waterhouse Canada Inc.200$5.05K0.00%00.0%Unchanged
Tucker Asset Management LLC300$5.90K0.00%00.0%Unchanged
Citadel Advisors LLC308$5.92K0.00%−11,672−97.4%Reduced
Benjamin F. Edwards & Company, Inc.375$7.00K0.00%00.0%Unchanged
Newbridge Financial Services Group, Inc.374$7.19K0.00%+21+5.9%Added
Huntington National Bank391$7.52K0.00%00.0%Unchanged
Farther Finance Advisors, LLC404$7.77K0.00%+404New
MB, Levis & Associates, LLC461$8.87K0.01%+461New
CNB Bank470$9.04K0.01%00.0%Unchanged
Bogart Wealth, LLC502$9.65K0.00%+502New
FMR LLC610$11.7K0.00%+2+0.3%Added
Geneos Wealth Management Inc.700$13.5K0.00%−500−41.7%Reduced
1832 Asset Management L.P.800$15.4K0.00%+800New
IFP Advisors, Inc1,161$16.0K0.00%+458+65.1%Added
PSI Advisors, LLC870$16.7K0.01%00.0%Unchanged
Atlas Capital Advisors LLC933$17.9K0.00%−9,199−90.8%Reduced
Spire Wealth Management1,000$19.0K0.00%−400−28.6%Reduced
CoreCap Advisors, LLC1,113$21.4K0.00%+1,113New
Bessemer Group Inc1,240$24.0K0.00%00.0%Unchanged
State of Wyoming1,491$28.7K0.01%−4,802−76.3%Reduced
Kistler-Tiffany Companies, LLC1,500$28.8K0.01%00.0%Unchanged
Signaturefd, LLC1,684$32.4K0.00%+1,544+1,102.9%Added
Tower Research Capital LLC (TRC)1,763$34.0K0.00%−10,111−85.2%Reduced
Optimum Investment Advisors2,000$38.5K0.02%00.0%Unchanged
Citigroup Inc2,490$47.9K0.00%−77−3.0%Reduced
Vestor Capital, LLC2,804$54.0K0.01%00.0%Unchanged
Baldwin Brothers Inc3,000$57.7K0.01%00.0%Unchanged
Beacon Capital Management, LLC3,070$59.0K0.02%+2,950+2,458.3%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC3,155$60.7K0.00%00.0%Unchanged
Belpointe Asset Management LLC3,672$70.6K0.00%+3,672New
US Bancorp4,400$84.6K0.00%−1,800−29.0%Reduced
Edmond de Rothschild Holding S.A.4,450$85.6K0.00%+1,160+35.3%Added
U S Global Investors Inc4,987$95.9K0.01%−448−8.2%Reduced
Money Concepts Capital Corp6,111$117.5K0.01%−25,877−80.9%Reduced
BNP Paribas Arbitrage, SA7,557$145.3K0.00%+1,208+19.0%Added
Rockefeller Capital Management L.P.8,398$161.0K0.00%+3,026+56.3%Added
Advisory Services Network, LLC8,655$166.4K0.01%−18,223−67.8%Reduced
Deutsche Bank AG9,560$183.8K0.00%+16+0.2%Added
Vestmark Advisory Solutions, Inc.10,471$201.4K0.01%+14+0.1%Added
Leuthold Group, LLC11,006$211.6K0.03%−282−2.5%Reduced
Arrow Investment Advisors, LLC11,094$213.3K0.15%+11,094New
Davenport & Co LLC11,150$214.0K0.00%+11,150New
Prelude Capital Management, LLC11,366$218.6K0.01%+11,366New
Mariner, LLC11,388$219.0K0.00%−807−6.6%Reduced
Integrated Wealth Concepts LLC12,186$234.0K0.01%+1,021+9.1%Added
MML Investors Services, LLC12,230$235.0K0.00%−37,670−75.5%Reduced
Banque Cantonale Vaudoise12,470$240.0K0.01%−2,370−16.0%Reduced
XTX Topco Ltd12,986$249.7K0.05%+2,985+29.8%Added
Clear Street Markets LLC13,200$254.0K0.05%−5,100−27.9%Reduced
SG Americas Securities, LLC14,026$270.0K0.00%+14,026New
Apollon Wealth Management, LLC14,102$271.2K0.02%+2,946+26.4%Added
Sippican Capital Advisors14,695$283.0K0.27%−450−3.0%Reduced
Principle Wealth Partners LLC15,097$290.3K0.03%+1,205+8.7%Added
Mitchell McLeod Pugh & Williams Inc15,330$294.8K0.10%00.0%Unchanged
SeaCrest Wealth Management, LLC15,653$301.0K0.04%−394−2.5%Reduced
Global Retirement Partners, LLC15,775$303.4K0.02%+14,775+1,477.5%Added
Jane Street Group, LLC16,019$308.0K0.00%−8,135−33.7%Reduced
Creative Planning16,361$314.6K0.00%+16,361New
Commonwealth Equity Services, LLC16,587$318.0K0.00%+1,937+13.2%Added
Susquehanna International Group, LLP17,615$338.7K0.00%+17,615New
The PNC Financial Services Group, Inc.18,000$346.1K0.00%00.0%Unchanged
Seven Eight Capital, LP18,022$346.6K0.09%−61,611−77.4%Reduced
Toroso Investments, LLC18,252$351.0K0.01%−15,391−45.7%Reduced
Astoria Portfolio Advisors LLC.16,262$365.1K0.17%+16,262New
Purus Wealth Management, LLC19,064$366.6K0.33%−759−3.8%Reduced
Franklin Resources Inc20,036$385.3K0.00%−6,964−25.8%Reduced
Firethorn Wealth Partners, LLC20,302$390.4K0.33%−7,855−27.9%Reduced
Essex Financial Services, Inc.21,825$419.0K0.05%+2,020+10.2%Added
Victory Capital Management Inc22,400$430.8K0.00%00.0%Unchanged
Credit Suisse AG24,805$477.0K0.00%−65,225−72.4%Reduced
Steward Partners Investment Advisory, LLC26,890$517.1K0.01%+1,699+6.7%Added
HighTower Advisors, LLC28,315$544.0K0.00%+9,535+50.8%Added
Barclays PLC30,675$589.9K0.00%−18,621−37.8%Reduced
Walleye Capital LLC31,427$604.3K0.01%−68,187−68.5%Reduced
Atria Wealth Solutions, Inc.31,763$612.5K0.01%+31,763New
Stephens Inc33,262$639.6K0.01%+4,262+14.7%Added
Sigma Planning Corp33,428$642.8K0.02%+4,776+16.7%Added
Envestnet Asset Management Inc33,809$650.1K0.00%+1,473+4.6%Added
Two Sigma Advisers, LP34,720$667.7K0.00%−220,620−86.4%Reduced
Legal & General Group Plc35,695$686.4K0.00%00.0%Unchanged
Golden Green, Inc.37,407$719.3K0.74%−1,843−4.7%Reduced
UBS Group AG37,486$720.9K0.00%+5,385+16.8%Added
Invesco Ltd.39,001$750.0K0.00%+189+0.5%Added
National Asset Management, Inc.39,883$767.0K0.02%−401−1.0%Reduced