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SBLK STAR BULK CARRIERS CORP.

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SHS PAR (common), issuer CIK 1386716

197 managers (202 13F filers) reported a position in SBLK shares at 2026-06-30, 39,978,639 shares in all. 31 filers opened a position and 20 filers sold out during the quarter.

Managers
197
13F filers
202
New
31
Added
60
Reduced
67
Sold out
20
Shares held by filers
39,978,639

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP3,530,020$88.1M0.07%+517,05713F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.2,817,294$70.3M<0.01%+2,216,79913F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC2,099,637$52.4M0.07%+32,00013F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC2,027,422$50.6M0.03%+107,13313F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC2,014,371$50.3M0.01%+276,43813F-HRTimelineGroup
Philosophy Capital Management LLC1,752,666$43.8M4.2%-121,75213F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth1,263,659$31.6M0.03%+123,83613F-HRTimelineGroup
Qube Research & Technologies Ltd1,156,624$28.9M0.03%+69,78213F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY1,040,248$26M<0.01%-494,45713F-HRTimelineGroup
FEARNLEY ASSET MANAGEMENT AS1,004,209$25.1M9.02%+53,00313F-HRTimeline
Encompass Capital Advisors LLCin group Encompass Capital Advisors LLC962,500$24M1.04%new13F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …926,378$23.1M0.01%+168,95213F-HRTimelineGroup
Boston Partnersin group Boston Trust Walden Corp788,200$19.7M0.02%-838,24413F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC788,099$19.7M0.02%+787,44413F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP786,668$19.6M0.02%-430,26913F-HRTimelineGroup
Artemis Investment Management LLP761,688$19M0.17%+685,91513F-HRTimeline
Marex Group Ltdin group Marex Group Ltd728,022$18.2M0.14%+601,99813F-HRTimelineGroup
Bridgewater Associates, LP718,057$17.9M0.07%+166,72813F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO675,646$16.6M<0.01%+23,10113F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE649,841$16.2M0.02%-149,60013F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC594,246$14.8M0.01%+182,99713F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.591,314$14.8M0.01%-582,56313F-HRTimelineGroup
DNB Asset Management ASin group DNB Asset Management AS585,932$14.6M0.04%-157,85313F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…578,594$14.4M0.01%+294,02713F-HRTimelineGroup
Marnell Management LLC515,698$12.9M6.55%+85,41613F-HRTimeline
First Eagle Investment Management, LLCin group First Eagle Investment Manage…515,000$12.9M0.02%new13F-HR/ATimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC472,800$11.8M0.01%-246,70113F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.437,815$10.9M0.02%-352,12013F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding412,204$10.3M-12,317Timeline
DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD.in group DYMON ASIA CAPITAL (SINGAPORE…410,700$10.3M1.65%+328,70013F-HRTimelineGroup
NORGES BANK396,000$9.89M<0.01%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/376,311$9.4M<0.01%-189,25113F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding376,271$9.4M+152,149Timeline
VOLORIDGE INVESTMENT MANAGEMENT, LLC367,681$9.18M0.04%-154,86713F-HRTimeline
VALUEWORKS LLC354,140$8.84M1.85%-72113F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…333,897$8.32M0.01%-45,55513F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL305,490$7.63M0.03%-429,52013F-HRTimeline
CITIGROUP INCin group CITIGROUP INC295,189$7.37M<0.01%+282,86813F-HRTimelineGroup
LPL Financial LLC268,577$6.71M<0.01%-4,18613F-HRTimeline
Engineers Gate Manager LP268,029$6.69M0.09%-45,07813F-HRTimeline
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG228,694$5.71M0.08%new13F-HRTimelineGroup
HRT FINANCIAL LP205,415$5.13M0.01%-565,81213F-HRTimeline
SPROTT INC.204,784$5.11M0.17%new13F-HRTimeline
GSA CAPITAL PARTNERS LLP177,968$4.44M0.28%-91,80813F-HRTimeline
Numerai GP LLC159,066$3.97M0.32%+16,01213F-HRTimeline
Schonfeld Strategic Advisors LLC155,386$3.88M0.02%-64113F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC153,810$3.84M<0.01%-29713F-HRTimelineGroup
WEXFORD CAPITAL LP144,800$3.62M0.5%new13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC138,032$3.45M<0.01%-412,25713F-HRTimelineGroup
CFM WEALTH PARTNERS LLC121,072$3.02M0.39%+6,64713F-HRTimeline
KLP KAPITALFORVALTNING AS120,000$3M0.01%-20,00013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS115,619$2.89M<0.01%+18,52213F-HRTimelineGroup
Manatuck Hill Partners, LLC108,800$2.72M0.9%-25,00013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP105,539$2.64M<0.01%-10,00713F-HRTimelineGroup
Mraz, Amerine & Associates, Inc.97,991$2.45M0.35%013F-HRTimeline
RBF Capital, LLC85,000$2.12M0.09%013F-HRTimeline
Buckland Partners Management Co LLC84,590$2.11M1.03%013F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.83,919$2.1M0.02%+61,53213F-HRTimeline
Y-Intercept (Hong Kong) Ltd83,756$2.09M0.04%-61,18913F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP80,690$2.01M<0.01%+6,44713F-HRTimelineGroup
Impala Asset Management LLC80,479$2.01M1.14%-39,52113F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP77,342$1.93M<0.01%+74613F-HRTimelineGroup
GRAHAM CAPITAL WEALTH MANAGEMENT, LLC75,823$1.89M1.46%+1,27213F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO73,163$1.83M<0.01%new13F-HRTimelineGroup
Raiffeisen Bank International AGin group Raiffeisen Bank International…66,429$1.66M0.02%+13,85113F-HRTimelineGroup
Headlands Technologies LLC66,333$1.66M0.18%+51813F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND65,914$1.65M<0.01%new13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd65,172$1.63M0.02%-241,59813F-HRTimelineGroup
Relyea Zuckerberg Hanson LLC64,390$1.61M0.13%013F-HR/ATimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC62,200$1.54M<0.01%+22,10013F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…54,886$1.37M<0.01%+50,61613F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC54,281$1.36M<0.01%-27,01113F-HRTimelineGroup
Dakota Wealth Management54,155$1.35M0.03%+1,76313F-HRTimeline
BTG Pactual Asset Management US LLCin group BTG Pactual Asset Management …53,570$1.34M0.1%+1,98613F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC53,523$1.34M<0.01%-1,15213F-HRTimelineGroup
Kestra Advisory Services, LLCgroup of 2 filers holding53,155$1.33M+34,820Timeline
HORIZON KINETICS ASSET MANAGEMENT LLC52,066$1.3M0.01%+29613F-HRTimeline
SG Americas Securities, LLC51,496$1.29M<0.01%+43,37513F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC50,251$1.25M<0.01%-19,08013F-HRTimelineGroup
Point Nemo Capital, LLC47,112$1.18M0.6%new13F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd42,600$1.06M0.03%-62,98913F-HRTimelineGroup
Glenorchy Capital Ltd40,242$1M0.63%+1,49613F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management40,127$1M<0.01%+7,25713F-HRTimelineGroup
IMC-Chicago, LLC36,255$905K0.01%new13F-HRTimeline
Janney Montgomery Scott LLC35,859$895K<0.01%new13F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC35,801$894K<0.01%-4,05313F-HRTimelineGroup
LANARK FINANCIAL, INC.35,425$885K0.06%013F-HRTimeline
TOTH FINANCIAL ADVISORY CORP35,382$883K0.09%+24,20013F-HRTimeline
Integrated Wealth Concepts LLC32,390$809K<0.01%+12,69413F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC31,399$784K0.01%-188,08613F-HRTimelineGroup
ION Fund Management Ltdin group ION Fund Management Ltd30,270$756K0.09%013F-HRTimelineGroup
DAVENPORT & Co LLC29,822$745K<0.01%+12,30313F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpin group Mitsubishi UFJ Trust & Bankin…29,817$745K<0.01%new13F-HRTimelineGroup
FOX RUN MANAGEMENT, L.L.C.29,126$727K0.12%-35,21813F-HRTimeline
Counterpoint Mutual Funds LLC24,712$617K0.06%-183,71513F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC23,875$596K<0.01%-19,60313F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC22,377$559K<0.01%+2,30013F-HRTimelineGroup
CenterBook Partners LP22,212$555K0.03%+9,00113F-HRTimeline
Sippican Capital Advisors21,627$540K0.33%-5013F-HRTimeline
Gotham Asset Management, LLC21,600$539K<0.01%013F-HRTimeline
EAGLE HARBOR ASSET MANAGEMENT INC /ADV21,032$525K0.41%-2,48313F-HRTimeline
SIMPLEX TRADING, LLC20,489$512K0.01%-4,70513F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN20,359$508K<0.01%-1,59413F-HRTimelineGroup
Vident Advisory, LLCin group Vident Advisory, LLC20,029$500K<0.01%-2,55313F-HRTimelineGroup
Moors & Cabot, Inc.19,000$474K0.02%013F-HRTimeline
Intrua Financial, LLC18,571$464K0.04%+6313F-HRTimeline
Amundiin group Amundi17,958$448K<0.01%new13F-HRTimelineGroup
Jain Global LLC17,744$443K0.01%new13F-HRTimeline
R Squared Ltd17,290$432K0.23%-8,00313F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA17,278$431K<0.01%+10313F-HRTimelineGroup
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA15,534$388K<0.01%013F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.15,225$380K<0.01%-4,37013F-HRTimelineGroup
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.15,100$377K<0.01%013F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC14,268$356K<0.01%new13F-HRTimelineGroup
Sigma Planning Corp13,802$345K0.01%-71713F-HRTimeline
Dynamic Technology Lab Private Ltd13,271$331K0.07%-30,05113F-HRTimeline
B. Riley Wealth Advisors, Inc.13,294$328K0.02%+4013F-HRTimeline
National Philanthropic Trust12,668$316K<0.01%013F-HRTimeline
Centiva Capital, LP12,375$309K0.01%-24,46813F-HRTimeline
Cambridge Investment Research Advisors,…11,365$284K<0.01%-5,17913F-HR/ATimeline
SILVERCREST ASSET MANAGEMENT GROUP LLC11,270$281K<0.01%-91513F-HRTimeline
SUMMIT SECURITIES GROUP LLC11,200$280K0.05%+2,80013F-HRTimeline
Caitong International Asset Management …11,130$278K0.04%-2,84913F-HRTimeline
Aquatic Capital Management LLC11,080$277K0.01%-104,39713F-HRTimeline
Rossby Financial, LCC10,010$250K0.05%013F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC9,479$237K<0.01%new13F-HRTimeline
MGO ONE SEVEN LLC9,231$230K<0.01%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC9,033$226K<0.01%+8,81313F-HRTimelineGroup
Delaney Capital Management Ltd.8,800$220K0.03%013F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC8,516$213K<0.01%-13,34613F-HRTimeline
Entropy Technologies, LP8,473$212K0.01%-10,54013F-HRTimeline
Cetera Investment Advisers8,345$208K<0.01%-56,96213F-HRTimeline
STEINBERGANNA WEALTH MANAGEMENT8,176$204K0.08%new13F-HRTimeline
State of Wyoming7,940$198K0.02%-2,42313F-HRTimeline
State of Alaska, Department of Revenue6,533$163K<0.01%013F-HRTimeline
SBI Securities Co., Ltd.6,473$162K<0.01%-3,10413F-HRTimeline
Bank Julius Baer & Co. Ltd, Zurich5,168$129K<0.01%013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc5,076$127K<0.01%013F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.4,513$113K<0.01%+35713F-HRTimeline
Financial Gravity Companies, Inc.in group Financial Gravity Companies, …3,928$98.1K0.02%13F-HRTimelineGroup
Blue Trust, Inc.3,374$84.2K<0.01%-1,61813F-HRTimeline
Quarry LP3,130$78.2K0.01%+13213F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\3,074$76.8K<0.01%013F-HRTimelineGroup
Federation des caisses Desjardins du Qu…2,700$67.4K<0.01%013F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…2,605$65K<0.01%013F-HRTimelineGroup
Capital Analysts, LLCin group Capital Analysts, LLC2,405$60K<0.01%+4413F-HRTimelineGroup
Institute for Wealth Management, LLC.1,960$48.9K<0.01%new13F-HRTimeline
Leonteq Securities AG1,800$44.9K<0.01%+60013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,807$44.1K<0.01%+8013F-HRTimelineGroup
SIGNATUREFD, LLC1,524$38.1K<0.01%013F-HRTimeline
CoreCap Advisors, LLC1,328$33.2K<0.01%+213F-HRTimeline
FMR LLCin group FMR LLC1,270$31.7K<0.01%+32513F-HRTimelineGroup
Rialto Wealth Management, LLC1,213$30.3K0.01%013F-HRTimeline
MATHER GROUP, LLC.1,200$30K<0.01%-1,20013F-HRTimeline
Triumph Capital Management1,150$28.7K0.01%+25013F-HRTimeline
IFG Advisory, LLC1,100$27.5K<0.01%new13F-HRTimeline
Bayforest Capital Ltd908$22.7K0.02%new13F-HRTimeline
Geneos Wealth Management Inc.858$21.4K<0.01%-30013F-HRTimeline
Quent Capital, LLC824$20.6K<0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…812$20.3K<0.01%-45313F-HRTimelineGroup
Larson Financial Group LLC721$18K<0.01%-813F-HRTimeline
Steward Partners Investment Advisory, L…638$15.9K<0.01%+23013F-HRTimeline
AMERIFLEX GROUP, INC.589$14.7K0.01%013F-HRTimeline
Archer Investment Corp536$13.4K<0.01%013F-HR/ATimeline
Evelyn Partners Group Ltdin group Evelyn Partners Group Ltd536$13.4K<0.01%13F-HRTimelineGroup
Allied Private Wealth LLC491$13K0.01%13F-HRTimeline
CNB Bank470$11.7K<0.01%013F-HRTimeline
Allworth Financial LP441$11K<0.01%-72513F-HRTimeline
IFP Advisors, Inc353$8.81K<0.01%013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…299$7.47K<0.01%013F-HRTimelineGroup
Global Retirement Partners, LLC273$6.82K<0.01%13F-HRTimeline
Nvest Wealth Strategies, Inc.262$6.54K<0.01%013F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC250$6.24K<0.01%013F-HRTimeline
GAMMA Investing LLC250$6.24K<0.01%013F-HRTimeline
VISION FINANCIAL MARKETS LLC210$5.2K<0.01%+413F-HRTimeline
Clearstead Advisors, LLC205$5.12K<0.01%-34013F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.200$5K<0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Golden State Wealth Management, LLC190$4.74K<0.01%-14513F-HRTimeline
Ramirez Asset Management, Inc.147$3.68K<0.01%013F-HRTimeline
Smartleaf Asset Management LLC143$3.52K<0.01%013F-HRTimeline
AdvisorNet Financial, Inc134$3.36K<0.01%013F-HRTimeline
Pacer Advisors, Inc.121$3K<0.01%+1413F-HRTimeline
Walleye Capital LLCin group Walleye Capital LLC76$1.9K<0.01%-287,19713F-HRTimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/48$1.2K<0.01%new13F-HRTimelineGroup
Bell Investment Advisors, Inc44$1.1K<0.01%013F-HRTimeline
Parallel Advisors, LLC43$1.07K<0.01%+1813F-HRTimeline
Fortitude Family Office, LLC34$849<0.01%013F-HRTimeline
Farther Finance Advisors, LLC32$799<0.01%013F-HRTimeline
JNBA Financial Advisors27$675<0.01%new13F-HRTimeline
Financial Network Wealth Advisors LLC23$574<0.01%new13F-HRTimeline
Ameritas Advisory Services, LLCin group Ameritas Investment Partners,…19$474<0.01%new13F-HRTimelineGroup
Silver Grove Financial Group, Inc.17$424<0.01%new13F-HRTimeline
DT Investment Partners, LLC9$225<0.01%013F-HRTimeline
FIDUCIARY FINANCIAL ADVISORS6$150<0.01%new13F-HRTimeline
American Capital Advisory, LLC5$125<0.01%013F-HRTimeline
Stone House Investment Management, LLC2$50<0.01%new13F-HRTimeline
MJT & Associates Financial Advisory Gro…1$7<0.01%013F-HRTimeline