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Disclosery

SBLK STAR BULK CARRIERS CORP.

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SHS PAR (common), issuer CIK 1386716

164 managers (165 13F filers) reported a position in SBLK shares at 2025-09-30, 29,172,425 shares in all. 21 filers opened a position and 30 filers sold out during the quarter.

Managers
164
13F filers
165
New
21
Added
44
Reduced
54
Sold out
30
Shares held by filers
29,172,425

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

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Erhardt Koertdirector2026-10-05-6,000 S$30.39Form 4

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
ALLIANCEBERNSTEIN L.P.5,446,191$101M0.03%+1,681,03613F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.2,348,088$43.7M<0.01%+801,37113F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC2,166,892$40.3M0.01%+539,56713F-HRTimelineGroup
OAKTREE CAPITAL MANAGEMENT LPin group Oaktree Capital Holdings, LLC1,962,892$36.5M0.61%-1,267,63513F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC1,932,105$35.9M0.05%-8,70013F-HRTimeline
UBS Group AGgroup of 2 filers holding1,809,702$33.6M-2,492,599Timeline
Philosophy Capital Management LLC1,450,000$27M3.12%-97,77713F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY1,149,320$21.4M<0.01%+642,10313F-HR/ATimelineGroup
Focus Partners Wealthin group Focus Partners Wealth998,094$18.6M0.03%+42,52213F-HRTimelineGroup
DNB Asset Management ASin group DNB Asset Management AS826,628$15.4M0.06%+13,27713F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE652,982$12.1M0.01%+168,49113F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC643,792$12M<0.01%+521,67713F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management472,728$8.79M0.02%+219,17413F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC434,122$8.07M<0.01%+41,83913F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC430,486$8M<0.01%-25,90113F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…420,654$7.82M0.01%+99,35213F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources389,275$7.24M<0.01%013F-HRTimelineGroup
VALUEWORKS LLC361,578$6.72M1.96%-4,01713F-HRTimeline
ARMOR ADVISORS, L.L.C.328,390$6.1M5.79%013F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/311,431$5.79M<0.01%+60,94613F-HR/ATimelineGroup
ExodusPoint Capital Management, LP240,995$4.48M0.06%new13F-HRTimeline
Schonfeld Strategic Advisors LLC194,004$3.61M0.03%+109,64313F-HRTimeline
GROUP ONE TRADING LLC182,200$3.39M0.1%+80,50713F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…181,755$3.38M<0.01%-88313F-HRTimelineGroup
LPL Financial LLC166,826$3.1M<0.01%+6,15813F-HRTimeline
Boston Partnersin group Boston Trust Walden Corp160,692$2.99M<0.01%-10,49413F-HRTimelineGroup
MIRABELLA FINANCIAL SERVICES LLP151,818$2.82M0.25%new13F-HR/ATimeline
STATE STREET CORPin group STATE STREET CORP126,780$2.36M<0.01%+4,95213F-HRTimelineGroup
Relyea Zuckerberg Hanson LLC125,377$2.33M0.25%013F-HRTimeline
Impala Asset Management LLC120,000$2.23M1.38%new13F-HRTimeline
CAPITAL ADVISORY GROUP ADVISORY SERVICE…118,063$2.19M0.68%-87413F-HRTimeline
CFM WEALTH PARTNERS LLC112,601$2.09M0.3%013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC103,638$1.93M<0.01%-45,30113F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP100,532$1.87M<0.01%-43,53913F-HRTimelineGroup
683 Capital Management, LLCin group 683 Capital Management, LLC100,000$1.86M0.17%-125,00013F-HRTimelineGroup
Mraz, Amerine & Associates, Inc.99,687$1.85M0.29%-2,08813F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO99,439$1.85M<0.01%+49,96813F-HR/ATimelineGroup
Manatuck Hill Partners, LLC93,800$1.74M0.59%013F-HRTimeline
RBF Capital, LLC88,900$1.65M0.08%013F-HRTimeline
Verition Fund Management LLC82,930$1.54M0.01%+48,10813F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding82,032$1.52M-31,795Timeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.79,257$1.48M<0.01%-71,14613F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC79,305$1.47M<0.01%new13F-HRTimelineGroup
Bridgewater Associates, LP78,483$1.46M0.01%new13F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP78,050$1.45M<0.01%-11,43713F-HRTimelineGroup
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A76,700$1.43M<0.01%13F-HRTimelineGroup
Pathstone Holdings, LLCin group Pathstone Holdings, LLC71,410$1.33M0.01%+55,29413F-HRTimelineGroup
Raiffeisen Bank International AGin group Raiffeisen Bank International…63,139$1.17M0.02%-98013F-HRTimelineGroup
Dakota Wealth Management61,141$1.14M0.02%-28,24313F-HR/ATimeline
Tidal Investments LLCin group Tidal Investments LLC57,685$1.07M<0.01%+8,18313F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.54,407$1.01M<0.01%-49,35313F-HRTimelineGroup
WEXFORD CAPITAL LP53,448$994K0.3%new13F-HRTimeline
HORIZON KINETICS ASSET MANAGEMENT LLC51,923$965K0.01%+2,36813F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS50,359$936K<0.01%+36,66413F-HRTimelineGroup
CAPITAL FUND MANAGEMENT S.A.47,179$877K0.01%+20,50113F-HRTimeline
BTG Pactual Asset Management US LLCin group BTG Pactual Asset Management …41,306$768K0.09%new13F-HRTimelineGroup
Private Advisor Group, LLC40,517$753K<0.01%-79413F-HRTimeline
LANARK FINANCIAL, INC.38,325$712K0.05%013F-HRTimeline
SIMPLEX TRADING, LLC34,658$644K0.01%+25,49813F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN31,556$587K<0.01%-15,75913F-HRTimelineGroup
Ion Asset Management Ltd.30,270$563K0.07%013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC28,470$529K<0.01%-32713F-HRTimelineGroup
Glenorchy Capital Ltd27,712$515K0.37%+28013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA27,477$511K<0.01%-38,05713F-HRTimelineGroup
Moors & Cabot, Inc.26,250$488K0.02%-11,00013F-HRTimeline
INDEPENDENT FINANCIAL GROUP, LLC25,777$479K0.01%+87513F-HRTimeline
Michels Family Financial, LLC23,995$446K0.35%+44813F-HRTimeline
EAGLE HARBOR ASSET MANAGEMENT INC /ADV23,688$440K0.38%-11213F-HRTimeline
MQS Management LLC23,466$436K0.25%-7,57013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC23,235$432K<0.01%new13F-HR/ATimelineGroup
Sigma Planning Corp22,990$427K0.01%+4,12913F-HRTimeline
Sippican Capital Advisors21,891$407K0.27%+313F-HRTimeline
Gotham Asset Management, LLC21,600$402K<0.01%-20,00013F-HRTimeline
Cambridge Investment Research Advisors,…21,296$396K<0.01%-11,91913F-HRTimeline
Integrated Wealth Concepts LLC20,686$385K<0.01%-4013F-HRTimeline
DAVENPORT & Co LLC20,235$376K<0.01%+2,45913F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC19,922$370K<0.01%013F-HRTimelineGroup
B. Riley Wealth Advisors, Inc.19,548$363K0.02%-2,49413F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC19,397$361K<0.01%new13F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC18,779$349K<0.01%-27613F-HRTimelineGroup
Intrua Financial, LLC18,435$343K0.04%+3,23513F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC16,902$314K<0.01%+89113F-HRTimelineGroup
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC16,168$301K<0.01%-1,31513F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC15,757$293K<0.01%new13F-HRTimelineGroup
Glenmede Investment Management, LP15,534$289K<0.01%013F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.15,100$281K<0.01%+7,50013F-HRTimelineGroup
SIG BROKERAGE, LP14,743$274K0.07%-10,20013F-HRTimeline
Cetera Investment Advisers14,030$261K<0.01%-3,64413F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC14,009$260K<0.01%-64013F-HRTimeline
Arrow Investment Advisors, LLC12,360$230K0.25%-84913F-HRTimeline
Bridgefront Capital, LLC12,208$227K0.07%new13F-HRTimeline
Marex Group Ltdin group Marex Group Ltd11,883$221K<0.01%new13F-HRTimelineGroup
SBI Securities Co., Ltd.11,564$215K0.01%-1,72113F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC11,416$212K<0.01%-12,31113F-HRTimeline
Caption Management, LLC10,638$198K0.01%-4,36213F-HRTimeline
Graham Capital Management, L.P.10,205$190K0.01%new13F-HRTimeline
Rossby Financial, LCC10,000$187K0.06%-5,00013F-HRTimeline
SILVERCREST ASSET MANAGEMENT GROUP LLC10,000$186K<0.01%-82,17413F-HRTimeline
TORONTO DOMINION BANKin group TORONTO DOMINION BANK8,000$150K<0.01%013F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…7,195$134K<0.01%new13F-HRTimelineGroup
SG Americas Securities, LLC6,731$125K<0.01%-3,87013F-HRTimeline
State of Alaska, Department of Revenue6,533$121K<0.01%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc6,366$118K<0.01%-77913F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC6,351$118K<0.01%-6,87013F-HRTimelineGroup
Bayforest Capital Ltd5,980$111K0.05%new13F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…4,114$76.5K<0.01%+71213F-HRTimeline
Advisory Services Network, LLC3,920$72.9K<0.01%-9,45013F-HRTimeline
Blue Trust, Inc.3,299$61.3K<0.01%013F-HRTimeline
Federation des caisses Desjardins du Qu…3,200$59.5K<0.01%+50013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\3,074$57.1K<0.01%013F-HRTimelineGroup
Golden State Wealth Management, LLC2,626$48.8K0.01%-21,99213F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDin group NOMURA ASSET MANAGEMENT CO LTD2,500$46.5K<0.01%013F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP2,381$45.9K<0.01%+80213F-HRTimelineGroup
Capital Analysts, LLCin group Capital Analysts, LLC2,309$43K<0.01%+613F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,190$40.7K<0.01%-23013F-HRTimelineGroup
Morse Asset Management, Inc2,000$37.2K0.01%new13F-HRTimeline
Sunbelt Securities, Inc.1,760$32.7K<0.01%new13F-HRTimeline
RHUMBLINE ADVISERS1,743$32.4K<0.01%+1,02213F-HRTimeline
SIGNATUREFD, LLC1,524$28.3K<0.01%013F-HRTimeline
Financial Gravity Asset Management, Inc.in group Financial Gravity Companies, …1,486$27.6K0.01%13F-HRTimelineGroup
GPS Wealth Strategies Group, LLC1,400$26K<0.01%013F-HRTimeline
Larson Financial Group LLC1,364$25.4K<0.01%013F-HRTimeline
Allworth Financial LP1,350$25.1K<0.01%+29913F-HRTimeline
CoreCap Advisors, LLC1,323$24.6K<0.01%013F-HRTimeline
MAI Capital Management1,215$22.6K<0.01%-9913F-HRTimeline
Rialto Wealth Management, LLC1,213$22.6K0.01%013F-HRTimeline
Leonteq Securities AG1,197$22.3K<0.01%new13F-HRTimeline
AMERIFLEX GROUP, INC.1,178$21.9K0.01%+58913F-HRTimeline
Geneos Wealth Management Inc.1,158$21.5K<0.01%013F-HRTimeline
Parkside Financial Bank & Trust1,000$18.6K<0.01%013F-HRTimeline
Ramirez Asset Management, Inc.975$18.1K<0.01%-82213F-HRTimeline
FMR LLCin group FMR LLC945$17.6K<0.01%013F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…928$17.3K<0.01%-38613F-HRTimelineGroup
Turning Point Benefit Group, Inc.803$15K0.01%new13F-HRTimeline
MONTAG A & ASSOCIATES INC655$12.2K<0.01%013F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…605$11.2K<0.01%013F-HRTimelineGroup
VALLEY NATIONAL ADVISERS INC631$11K<0.01%013F-HRTimeline
Archer Investment Corp536$9.96K<0.01%013F-HRTimeline
Evelyn Partners Asset Management Ltdin group Evelyn Partners Group Ltd536$9.96K<0.01%013F-HRTimelineGroup
Glass Jacobson Investment Advisors llc520$9.67K<0.01%013F-HRTimeline
CNB Bank470$8.74K<0.01%013F-HRTimeline
IFP Advisors, Inc353$6.56K<0.01%013F-HR/ATimeline
NewEdge Advisors, LLC316$5.87K<0.01%-58413F-HRTimeline
Bell Investment Advisors, Inc295$5.49K<0.01%013F-HRTimeline
Global Retirement Partners, LLC273$5.08K<0.01%013F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC250$4.65K<0.01%013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/250$4.64K<0.01%013F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…225$4.18K<0.01%013F-HRTimelineGroup
VISION FINANCIAL MARKETS LLC202$3.74K<0.01%+113F-HRTimeline
HARBOUR INVESTMENTS, INC.200$3.72K<0.01%013F-HRTimeline
GAMMA Investing LLC200$3.72K<0.01%013F-HRTimeline
TOTH FINANCIAL ADVISORY CORP182$3.38K<0.01%013F-HRTimeline
AdvisorNet Financial, Inc134$2.5K<0.01%013F-HRTimeline
SJS Investment Consulting Inc.101$1.88K<0.01%013F-HRTimeline
Caitong International Asset Management …86$1.6K<0.01%-31313F-HRTimeline
CKW FINANCIAL GROUP34$1K<0.01%013F-HRTimeline
Pacer Advisors, Inc.40$744<0.01%+313F-HRTimeline
Fortitude Family Office, LLC34$632<0.01%013F-HRTimeline
Farther Finance Advisors, LLC32$595<0.01%-56013F-HRTimeline
DT Investment Partners, LLC9$168<0.01%013F-HRTimeline
Creekmur Asset Management LLC9$167<0.01%+713F-HRTimeline
Steward Partners Investment Advisory, L…6$104<0.01%-1713F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp5$93<0.01%new13F-HRTimelineGroup
MJT & Associates Financial Advisory Gro…2$27<0.01%013F-HRTimeline

Events

  • Erhardt Koert sold 6,000 SBLK shares on 2026-10-05, Form 4 filed 2026-10-07. 0001333848-26-000005

    Accepted , ingested