Star Bulk CarriersSBLK

13F holders, Q2 2024 (June 30)
242holders +38
73new positions
33sold out
7famous investors
$24.39avg. 13F price*

At the end of Q2 2024, 242 institutions reported holding Star Bulk Carriers Corp. (SBLK) in their 13F filings, up 38 from Q1 2024. 73 opened new positions and 33 sold out. The largest holders were Oaktree Capital Management ($194.2M), Arrowstreet Capital, Limited Partnership ($102.2M) and BlackRock Inc. ($100.2M). 7 famous investors held it, including Howard Marks (3.7% of Oaktree Capital Management's portfolio), Jim Simons / Peter Brown (0.1% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).

Company
Star Bulk Carriers Corp.
CUSIP
Y8162K204
Latest filing quarter
Q2 2026

History

Number of 13F holders

050100150200250 Q1 2024: 204Q1 2024Q2 2024: 242Q2 2024Q3 2024: 223Q3 2024Q4 2024: 220Q4 2024Q1 2025: 190Q1 2025Q2 2025: 173Q2 2025Q3 2025: 165Q3 2025Q4 2025: 174Q4 2025Q1 2026: 189Q1 2026Q2 2026: 202Q2 2026

Total Exit/New Position Q1 2024 → Q2 2024

InstitutionsTotal Value
New Positions73$169.0M
Exits33$24.3M

All 13F filers, Q1 2024 → Q2 2024: 24,578,743 shares bought and 8,393,393 shares sold, net +16,185,350 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 242 holders

Oaktree Capital Management 3.71% Add +30.4% 7,966,426 $194.2M
Arrowstreet Capital, Limited Partnership 0.09% Add +49.0% 4,193,642 $102.2M
BlackRock Inc. 0.00% Add +17.0% 4,111,670 $100.2M
Morgan Stanley 0.01% Add +129.4% 3,009,452 $73.4M
Two Sigma Advisers, LP 0.13% Add +359.8% 2,425,459 $59.1M
Two Sigma Investments, LP 0.13% Add +223.1% 2,187,055 $53.3M
Encompass Capital Advisors LLC 2.71% Add +27.5% 2,052,262 $50.0M
Marshall Wace, LLP 0.06% Add +101.8% 1,791,426 $43.7M
Renaissance Technologies 0.07% Add +25.9% 1,746,070 $42.6M
Lazard Asset Management LLC 0.05% New 1,529,686 $37.3M
Millennium Management 0.03% Add +229.7% 1,221,255 $29.8M
Goldman Sachs Group Inc. 0.01% Add +454.1% 1,171,598 $28.6M
Voloridge Investment Management, LLC 0.10% New 1,052,515 $25.7M
Artemis Investment Management LLP 0.34% Add +29.4% 1,025,802 $25.0M
Bank of New York Mellon Corp 0.00% New 952,085 $23.2M
Walleye Capital LLC 0.23% Add +9810.8% 829,633 $20.2M
Amundi 0.01% Add +8.1% 774,067 $19.4M
Gratus Capital, LLC 0.71% Add +3.1% 719,747 $17.5M
Qube Research & Technologies Ltd 0.03% Add +24686.9% 593,398 $14.5M
Wells Fargo & Company 0.00% Reduce -9.0% 559,935 $13.7M
Grand Alliance Asset Management Ltd 6.29% Reduce -22.9% 540,000 $13.2M
Vanguard Group Inc. 0.00% Add +106.4% 502,781 $12.3M
American Century Companies Inc. 0.01% New 480,676 $11.7M
Wexford Capital LP 2.83% Add +60.1% 458,462 $11.2M
Dimensional Fund Advisors LP 0.00% New 402,387 $9.8M
Gilman Hill Asset Management, LLC 1.76% Reduce -1.1% 399,697 $9.7M
DNB Asset Management AS 0.05% New 397,635 $9.7M
FIL Ltd 0.01% Add +654.9% 396,882 $9.7M
Cubist Systematic Strategies, LLC 0.16% Add +7.2% 380,083 $9.3M
Bank of America Corp. 0.00% Add +155.6% 368,511 $9.0M
JPMorgan Chase & Co. 0.00% Add +1722.9% 365,859 $8.9M
Russell Investments Group, Ltd. 0.01% Add +77.7% 354,955 $8.7M
Valueworks LLC 2.68% Add +1.3% 353,087 $8.6M
Citadel Advisors 0.01% Add +22.0% 347,813 $8.5M
Ramirez Asset Management, Inc. 1.66% Reduce -4.9% 333,651 $8.1M
Capital Fund Management S.A. 0.09% Add +13.9% 324,189 $7.9M
Boston Partners 0.01% Add +239.9% 312,772 $7.6M
Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group 2.82% Add +34.1% 295,000 $7.2M
Stifel Financial Corp. 0.01% Add +66.5% 271,630 $6.6M
Commonwealth Equity Services, LLC 0.01% Add +8.4% 261,304 $6.4M
Hosking Partners LLP 0.23% Reduce -4.6% 258,664 $6.3M
Armor Advisors, L.L.C. 4.87% No change 252,143 $6.1M
BNP Paribas Financial Markets 0.01% Add +2233.6% 251,116 $6.1M
Balyasny Asset Management L.P. 0.02% New 249,896 $6.1M
Jessup Wealth Management, Inc 2.54% Add +5.0% 243,936 $5.9M
Charles Schwab Investment Management Inc. 0.00% Reduce -22.8% 242,886 $5.9M
Norges Bank 0.00% No change 236,138 $5.8M
683 Capital Management, LLC 0.67% Add +17.5% 235,000 $5.7M
D. E. Shaw & Co. 0.01% New 225,575 $5.5M
Gsa Capital Partners LLP 0.36% Add +152.4% 211,372 $5.2M
HRT Financial LP 0.03% New 204,028 $5.0M
Invesco Ltd. 0.00% Add +80.0% 197,187 $4.8M
Relyea Zuckerberg Hanson LLC 0.65% New 159,730 $3.9M
LPL Financial LLC 0.00% Add +9.5% 158,843 $3.9M
Susquehanna Fundamental Investments, LLC 0.09% Add +22.7% 156,888 $3.8M
Graham Capital Management, L.P. 0.23% New 147,103 $3.6M
Susquehanna International Group, LLP 0.01% Reduce -51.4% 146,299 $3.6M
Engineers Gate Manager LP 0.08% Add +281.5% 144,038 $3.5M
State Street Corp. 0.00% Reduce -6.5% 138,873 $3.4M
ExodusPoint Capital Management, LP 0.03% Add +38.8% 124,976 $3.0M
FMR LLC 0.00% Add +39979.7% 122,644 $3.0M
Royce & Associates LP 0.03% New 119,143 $2.9M
Janney Montgomery Scott LLC 0.01% Reduce -6.3% 116,566 $2.8M
Bridgeway Capital Management, LLC 0.07% New 114,279 $2.8M
Aquatic Capital Management LLC 0.10% Add +59.1% 113,900 $2.8M
Alliancebernstein L.P. 0.00% Reduce -97.9% 112,692 $2.7M
Allianz Asset Management GmbH 0.00% New 112,497 $2.7M
Tidal Investments LLC 0.04% Add +104.8% 108,851 $2.7M
Verition Fund Management LLC 0.02% Add +29.3% 106,463 $2.6M
Jump Financial, LLC 0.05% Add +100.3% 105,900 $2.6M
Manatuck Hill Partners, LLC 1.07% No change 100,000 $2.4M
Geode Capital Management, LLC 0.00% Add +35.2% 99,554 $2.4M
Susquehanna Portfolio Strategies, LLC 0.10% Add +10.9% 94,881 $2.3M
Royal Bank of Canada 0.00% Add +120.0% 91,123 $2.2M
First Trust Advisors LP 0.00% Reduce -17.0% 89,536 $2.2M
CFM Wealth Partners LLC 0.40% Add +7.5% 89,397 $2.2M
RBF Capital, LLC 0.13% No change 88,900 $2.2M
Dakota Wealth Management 0.05% Add +159.3% 80,154 $2.0M
Pathstone Holdings, LLC 0.01% Reduce -3.0% 77,655 $1.9M
Northern Trust Corp. 0.00% Add +2.5% 76,958 $1.9M
Dynamic Technology Lab Private Ltd 0.21% New 76,827 $1.9M
Cambridge Investment Research Advisors, Inc. 0.01% Add +4.5% 74,341 $1.8M
UBS Group AG 0.00% Add +127.5% 69,886 $1.7M
IQ EQ FUND MANAGEMENT (SINGAPORE) PRIVATE Ltd 0.90% New 65,000 $1.6M
O'shaughnessy Asset Management, LLC 0.01% Add +5.5% 59,034 $1.4M
Osaic Holdings, Inc. 0.00% Reduce -29.9% 57,427 $1.4M
Raymond James & Associates 0.00% Add +40.2% 55,881 $1.4M
Kestra Advisory Services, LLC 0.01% Reduce -3.4% 52,717 $1.3M
Prelude Capital Management, LLC 0.10% Add +73.0% 50,448 $1.2M
B. Riley Wealth Advisors, Inc. 0.03% Add +39.5% 49,022 $1.2M
Los Angeles Capital Management LLC 0.00% New 48,908 $1.2M
Campbell & CO Investment Adviser LLC 0.10% New 47,824 $1.2M
PDT Partners, LLC 0.11% Reduce -0.3% 46,254 $1.1M
Harvey Capital Management Inc. 0.30% Reduce -13.1% 46,070 $1.1M
Horizon Kinetics Asset Management LLC 0.02% Add +1.9% 44,417 $1.1M
Bank of Montreal 0.00% New 43,444 $1.1M
Jane Street Group, LLC 0.00% Add +32.9% 42,536 $1.0M
Quantedge Capital Pte Ltd 0.37% New 41,700 $1.0M
Global Retirement Partners, LLC 0.03% Add +1458.5% 36,842 $898K
Headlands Technologies LLC 0.09% New 35,344 $862K
Point72 Asset Management 0.00% Add +154.4% 35,113 $856K
Nebula Research & Development LLC 0.14% New 34,828 $849K
Envestnet Asset Management Inc. 0.00% Reduce -3.5% 34,154 $833K
Unison Advisors LLC 0.10% New 32,567 $794K
Ritholtz Wealth Management 0.03% Add +5.9% 31,740 $774K
Trajan Wealth LLC 0.05% Reduce -1.1% 31,700 $773K
BTG Pactual Asset Management US LLC 0.19% — 31,371 $765K
Sanctuary Advisors, LLC 0.01% — 30,528 $754K
Bayesian Capital Management, LP 0.09% New 30,900 $753K
Marex Group Ltd 0.02% New 30,500 $744K
Essex Financial Services, Inc. 0.05% Add +26.9% 34,338 $721K
Robeco Institutional Asset Management B.V. 0.00% Add +232.8% 29,186 $712K
Ancora Advisors LLC 0.02% New 28,195 $687K
Cetera Investment Advisers 0.00% Reduce -2.8% 26,893 $656K
Astoria Portfolio Advisors LLC. 0.23% Add +6.6% 25,988 $634K
Vestcor Inc 0.02% New 25,972 $633K
Sippican Capital Advisors 0.47% Add +102.1% 24,196 $590K
Aigen Investment Management, LP 0.11% Add +44.2% 24,157 $589K
Guidance Capital, Inc. 0.19% Reduce -2.6% 25,836 $582K
Victory Capital Management Inc. 0.00% New 23,589 $575K
Vanguard Personalized Indexing Management, LLC 0.01% New 22,171 $539K
Schonfeld Strategic Advisors LLC 0.00% Reduce -54.8% 21,260 $518K
Sigma Planning Corp 0.02% Add +65.1% 21,135 $515K
Concurrent Investment Advisors, LLC 0.02% New 20,863 $509K
Numerai GP LLC 0.18% New 20,770 $506K
Apollon Wealth Management, LLC 0.02% Reduce -0.2% 20,654 $504K
Glenorchy Capital Ltd 0.36% New 20,331 $496K
Franklin Resources Inc. 0.00% Add +0.3% 20,088 $490K
Legal & General Group Plc 0.00% Reduce -19.2% 19,998 $488K
Atria Wealth Solutions, Inc. 0.01% Reduce -7.5% 19,584 $477K
Ion Asset Management Ltd. 0.03% Reduce -98.4% 18,844 $459K
Caisse de depot et placement du Quebec 0.00% Reduce -12.2% 18,700 $456K
Tudor Investment Corporation 0.01% Reduce -93.7% 18,639 $454K
HighPoint Advisor Group LLC 0.03% Add +7.7% 19,746 $445K
PNC Financial Services Group, Inc. 0.00% Reduce -1.2% 18,052 $440K
Lanark Financial, Inc. 0.04% Add +67.8% 17,440 $425K
Institute for Wealth Management, LLC. 0.06% Add +22.9% 16,822 $410K
Mitchell McLeod Pugh & Williams Inc. 0.09% Add +8.6% 16,640 $406K
Wolverine Trading, LLC 0.01% New 16,527 $403K
Ameriprise Financial Inc. 0.00% Reduce -12.8% 15,709 $383K
Handelsbanken Fonder AB 0.00% No change 15,466 $377K
Squarepoint Ops LLC 0.00% New 15,422 $376K
Petrus Trust Company, LTA 0.03% Reduce -41.3% 15,125 $369K
Paradiem, LLC 0.09% Reduce -42.3% 14,785 $360K
Moors & Cabot, Inc. 0.02% Reduce -43.8% 14,621 $356K
Integrated Wealth Concepts LLC 0.00% Reduce -1.5% 14,441 $352K
Chesapeake Capital Corp. 0.46% Reduce -51.8% 14,278 $348K
Exchange Traded Concepts, LLC 0.01% Reduce -4.0% 14,112 $344K
State of Wyoming 0.05% Reduce -7.5% 13,509 $329K
Tower Research Capital LLC (TRC) 0.01% Add +102.4% 13,396 $327K
Principle Wealth Partners LLC 0.02% Reduce -0.2% 13,372 $326K
Glenmede Trust Co. NA 0.00% New 13,105 $319K
Toth Financial Advisory Corp. 0.04% Add +6774.7% 12,512 $305K
Raymond James Financial Services Advisors, Inc. 0.00% Add +8.2% 12,342 $301K
MQS Management LLC 0.17% Reduce -64.3% 11,806 $288K
CIBC Private Wealth Group LLC 0.00% Reduce -7.5% 11,700 $280K
Regal Investment Advisors LLC 0.02% Add +1.8% 11,425 $279K
Mariner, LLC 0.00% New 11,380 $277K
Advisory Services Network, LLC 0.01% New 10,156 $248K
XTX Topco Ltd 0.02% New 10,086 $246K
Nomura Holdings Inc. 0.00% New 9,900 $241K
Private Advisor Group, LLC 0.00% Reduce -29.0% 9,730 $237K
Qtron Investments LLC 0.03% New 9,043 $220K
Employees Retirement System of Texas 0.00% No change 8,939 $218K
Avantax Advisory Services, Inc. 0.00% New 8,629 $210K
Atlas Capital Advisors Inc. 0.02% Add +365.0% 6,975 $170K
nVerses Capital, LLC 0.09% New 6,300 $154K
Barclays PLC 0.00% Add +10673.7% 6,141 $150K
Householder Group Estate & Retirement Specialist, LLC 0.04% New 6,111 $149K
Deutsche Bank AG 0.00% Add +43.1% 5,390 $131K
Avior Wealth Management, LLC 0.01% Add +1.1% 5,256 $128K
Banque Cantonale Vaudoise 0.00% Add +88.2% 5,014 $122K
Citigroup Inc. 0.00% Add +133.5% 4,835 $118K
Annis Gardner Whiting Capital Advisors, LLC 0.03% No change 4,300 $105K
Baldwin Wealth Partners LLC 0.01% No change 3,000 $73K
Point72 (DIFC) Ltd 0.01% New 2,949 $72K
Leonteq Securities AG 0.01% Add +55.6% 2,870 $70K
Gen-Wealth Partners Inc 0.03% New 2,790 $68K
CoreCap Advisors, LLC 0.01% Reduce -0.8% 2,431 $59K
US Bancorp \de 0.00% Reduce -20.9% 2,414 $59K
EntryPoint Capital, LLC 0.03% Add +1436.0% 2,350 $57K
Allspring Global Investments Holdings, LLC 0.00% New 2,200 $54K
FinTrust Capital Advisors, LLC 0.01% No change 2,000 $49K
Signaturefd, LLC 0.00% Add +14.8% 1,749 $43K
Quarry LP 0.02% Reduce -20.5% 1,692 $41K
Balefire, LLC 0.01% No change 1,675 $41K
GPS Wealth Strategies Group, LLC 0.01% No change 1,400 $34K
USA Financial Formulas 0.01% New 1,356 $33K
Nisa Investment Advisors, LLC 0.00% New 1,328 $32K
Bessemer Group Inc. 0.00% No change 1,235 $30K
Geneos Wealth Management Inc. 0.00% Add +65.4% 1,158 $28K
Mather Group, Llc. 0.00% New 956 $23K
HM Payson & Co. 0.00% Add +28.6% 900 $22K
NewEdge Advisors, LLC 0.00% No change 900 $22K
Archer Investment Corp 0.01% New 876 $21K
Larson Financial Group LLC 0.00% New 859 $21K
Northwestern Mutual Wealth Management Co. 0.00% Reduce -46.3% 806 $20K
Quadrant Capital Group LLC 0.00% New 725 $18K
Principal Securities, Inc. 0.00% Add +6.8% 711 $17K
Blue Trust, Inc. 0.00% New 697 $17K
Montag A & Associates Inc. 0.00% New 655 $16K
Jones Financial Companies LLLP 0.00% New 650 $16K
Avion Wealth 0.00% New 626 $15K
Valley National Advisers Inc. 0.00% New 631 $15K
CNB Bank 0.01% No change 470 $11K
Harbour Investments, Inc. 0.00% No change 400 $10K
ORG Partners LLC 0.00% New 378 $9K
IFP Advisors, Inc 0.00% New 353 $9K
Bell Investment Advisors, Inc 0.00% Add +45.5% 326 $8K
Salem Investment Counselors Inc. 0.00% New 300 $7K
Rhumbline Advisers 0.00% No change 277 $7K
Whittier Trust Co. 0.00% No change 272 $7K
WealthCollab, LLC 0.00% No change 265 $6K
GAMMA Investing LLC 0.00% Add +31.5% 263 $6K
Thurston, Springer, Miller, Herd & Titak, Inc. 0.00% New 262 $6K
Triad Wealth Partners, LLC 0.00% New 250 $6K
Anchor Investment Management, LLC 0.00% No change 250 $6K
Armstrong Advisory Group, Inc. 0.00% No change 250 $6K
Raleigh Capital Management Inc. 0.00% Add +3.0% 206 $5K
Allworth Financial LP 0.00% No change 200 $5K
Bogart Wealth, LLC 0.00% New 143 $3K
AdvisorNet Financial, Inc 0.00% Add +892.9% 139 $3K
Clearstead Advisors, LLC 0.00% Add +3.2% 130 $3K
Beacon Capital Management, LLC 0.00% No change 120 $3K
Scarborough Advisors, LLC 0.00% Add +100.0% 112 $3K
EverSource Wealth Advisors, LLC 0.00% Add +42.3% 111 $3K
SJS Investment Consulting Inc. 0.00% New 101 $2K
Fortitude Family Office, LLC 0.00% New 99 $2K
Pacer Advisors, Inc. 0.00% Add +16.2% 79 $2K
Lindbrook Capital, LLC 0.00% New 60 $1K
Farther Finance Advisors, LLC 0.00% New 54 $1K
VitalStone Financial, LLC 0.00% No change 50 $1K
Cwm, LLC 0.00% No change 25 $1K
Steward Partners Investment Advisory, LLC 0.00% New 38 $930
Coppell Advisory Solutions LLC 0.00% — 28 $683
Parallel Advisors, LLC 0.00% New 26 $634
Twin Tree Management, LP 0.00% New 22 $536
Spire Wealth Management 0.00% New 22 $529
Sound Income Strategies, LLC 0.00% No change 20 $488
Voisard Asset Management Group, Inc. 0.00% New 19 $464
DT Investment Partners, LLC 0.00% No change 9 $220
Creekmur Asset Management LLC 0.00% Reduce -96.2% 7 $170

"% of holder's portfolio" is SBLK's weight in each manager's 13F, not the share of Star Bulk Carriers Corp. the manager owns.