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Star Bulk Carriers (SBLK) Institutional Ownership

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$19.12 +0.14 (+0.74%)
Closing price 08/22/2025 04:00 PM Eastern
Extended Trading
$19.17 +0.05 (+0.24%)
As of 08/22/2025 07:57 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Institutional Ownership Changes (13F Filings) for Star Bulk Carriers (NASDAQ:SBLK)

Current
Institutional Ownership
Percentage
33.91%
Number of
Institutional Buyers
(last 12 months)
126
Total
Institutional Inflows
(last 12 months)
$342.87M
Number of
Institutional Sellers
(last 12 months)
79
Total
Institutional Outflows
(last 12 months)
$245.53M
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SBLK Institutional Buying and Selling by Quarter

Star Bulk Carriers Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/19/2025 B. Riley Wealth Advisors Inc.22,042$380K0.0%N/A0.019%
8/15/2025 Tower Research Capital LLC TRC 2,420$42K0.0%+135.2%0.002%
8/15/2025 Vident Advisory LLC16,011$276K0.0%-79.5%0.014%
8/15/2025 Tidal Investments LLC49,502$854K0.0%+11.2%0.042%
8/15/2025 Manatuck Hill Partners LLC93,800$1.62M0.6%-38.5%0.080%
8/15/2025 BNP Paribas Financial Markets13,695$236K0.0%+4.7%0.012%
8/15/2025 Balyasny Asset Management L.P.253,554$4.37M0.0%-57.5%0.216%
8/15/2025 Bank of America Corp DE250,485$4.32M0.0%-80.8%0.213%
8/15/2025 683 Capital Management LLC225,000$3.88M0.3%-25.0%0.191%
8/15/2025 Ameriprise Financial Inc.1,627,325$28.06M0.0%+7.0%1.383%
8/15/2025 Armor Advisors L.L.C.328,390$5.67M3.0%-1.7%0.279%
8/14/2025 Raymond James Financial Inc.28,797$497K0.0%-56.0%0.024%
8/14/2025 Glenorchy Capital Ltd27,432$473K0.1%+4.7%0.023%
8/14/2025 Alliancebernstein L.P.3,765,155$64.95M0.0%N/A3.201%
8/13/2025 Oaktree Capital Management LP3,230,527$55.73M1.0%-39.9%2.746%
8/13/2025 Invesco Ltd.103,760$1.79M0.0%-35.1%0.088%
8/13/2025 Arrowstreet Capital Limited Partnership685,037$11.82M0.0%-58.3%0.582%
8/13/2025 Norges Bank83,687$1.44M0.0%N/A0.071%
8/13/2025 Russell Investments Group Ltd.182,638$3.15M0.0%-25.0%0.155%
8/12/2025 J.W. Cole Advisors Inc.12,886$222K0.0%-47.7%0.011%
8/12/2025 Boston Partners171,186$2.95M0.0%+36.5%0.146%
8/12/2025 Horizon Kinetics Asset Management LLC49,555$855K0.0%+8.0%0.042%
8/12/2025 Legal & General Group Plc7,145$123K0.0%-82.9%0.006%
8/12/2025 JPMorgan Chase & Co.49,471$853K0.0%+673.1%0.042%
8/12/2025 DNB Asset Management AS813,351$14.03M0.1%+1.9%0.691%
8/11/2025 Raiffeisen Bank International AG64,119$1.10M0.0%+14.1%0.055%
8/8/2025 Financial Gravity Companies Inc.8,052$139K0.0%N/A0.007%
8/8/2025 Cetera Investment Advisers17,674$305K0.0%-32.6%0.015%
8/8/2025 Geode Capital Management LLC122,115$2.11M0.0%+2.3%0.104%
8/8/2025 SBI Securities Co. Ltd.13,285$229K0.0%-34.1%0.011%
8/7/2025 Boston Partners76,976$1.33M0.0%-38.6%0.065%
8/6/2025 Golden State Wealth Management LLC24,618$425K0.1%-29.6%0.021%
8/6/2025 Moors & Cabot Inc.37,250$643K0.0%-27.4%0.032%
8/1/2025 Rossby Financial LCC15,000$259K0.1%+20.0%0.013%
7/31/2025 MQS Management LLC31,036$535K0.3%N/A0.026%
7/28/2025 Allianz Asset Management GmbH484,491$8.36M0.0%+54.3%0.412%
7/25/2025 Apollon Wealth Management LLC30,250$522K0.0%+29.5%0.026%
7/24/2025 Blue Trust Inc.3,299$57K0.0%-90.1%0.003%
7/24/2025 Ramirez Asset Management Inc.1,797$31K0.0%-99.6%0.002%
7/23/2025 Mraz Amerine & Associates Inc.101,775$1.76M0.3%-9.3%0.087%
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7/22/2025 DAVENPORT & Co LLC17,776$307K0.0%+36.8%0.015%
7/17/2025 Janney Montgomery Scott LLC96,832$1.67M0.0%-3.5%0.082%
7/17/2025 Michels Family Financial LLC23,547$406K0.3%-7.0%0.020%
7/16/2025 Dakota Wealth Management89,384$1.54M0.0%-5.8%0.076%
7/15/2025 Public Employees Retirement System of Ohio3,402$59K0.0%+34.0%0.003%
7/11/2025 Arrow Investment Advisors LLC13,209$228K0.2%N/A0.011%
7/11/2025 Kingstone Capital Partners Texas LLC3,317,491$57.23M0.0%N/A2.820%
7/10/2025 Capital Advisory Group Advisory Services LLC118,937$2.05M0.7%N/A0.101%
7/9/2025 Gilman Hill Asset Management LLC388,847$6.71M1.1%-0.4%0.331%
6/27/2025 Goldman Sachs Group Inc.94,455$1.47M0.0%-19.5%0.080%
5/28/2025 Intrua Financial LLC15,200$237K0.0%+49.0%0.013%
5/20/2025 Focus Partners Wealth938,208$14.60M0.0%+56.0%0.798%
5/19/2025 UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC1,298,436$20.20M0.0%+59.7%1.104%
5/16/2025 Goldman Sachs Group Inc.94,455$1.47M0.0%-19.5%0.080%
5/16/2025 Philosophy Capital Management LLC1,519,259$23.64M1.7%+10.1%1.292%
5/16/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.689,818$10.73M0.0%N/A0.586%
5/16/2025 Ion Asset Management Ltd.30,270$471K0.0%-6.1%0.026%
5/16/2025 Kettle Hill Capital Management LLC308,547$4.80M1.3%N/A0.262%
5/16/2025 Amundi1,868,249$26.55M0.0%+59.1%1.588%
5/16/2025 683 Capital Management LLC300,000$4.67M0.3%N/A0.255%
5/15/2025 Royal Bank of Canada117,275$1.83M0.0%+94.3%0.100%
5/15/2025 Graham Capital Management L.P.33,956$528K0.0%N/A0.029%
5/15/2025 Grand Alliance Asset Management Ltd780,000$12.14M14.0%+5.4%0.663%
5/15/2025 Vident Advisory LLC78,017$1.21M0.0%+253.1%0.066%
5/14/2025 Jump Financial LLC34,468$536K0.0%-64.6%0.029%
5/14/2025 Valueworks LLC364,270$5.67M2.1%+6.6%0.310%
5/13/2025 American Century Companies Inc.19,922$310K0.0%-95.8%0.017%
5/13/2025 Boston Partners125,368$1.95M0.0%-21.1%0.107%
5/13/2025 Russell Investments Group Ltd.243,509$3.79M0.0%-26.1%0.207%
5/12/2025 Invesco Ltd.159,907$2.49M0.0%-20.3%0.136%
5/9/2025 Annis Gardner Whiting Capital Advisors LLC4,300$67K0.0%N/A0.004%
5/9/2025 Atria Wealth Solutions Inc.10,113$157K0.0%-30.1%0.009%
5/9/2025 Raiffeisen Bank International AG56,201$898K0.0%+73.2%0.048%
5/9/2025 Armor Advisors L.L.C.334,069$5.20M4.1%-8.7%0.284%
5/8/2025 Moors & Cabot Inc.51,275$798K0.0%+12.3%0.044%
5/8/2025 GSA Capital Partners LLP160,378$2.50M0.2%+177.7%0.136%
5/7/2025 Ramirez Asset Management Inc.502,529$7.82M1.6%+18.4%0.427%
5/7/2025 LPL Financial LLC174,623$2.72M0.0%+40.8%0.148%
5/6/2025 Cetera Investment Advisers26,204$408K0.0%-8.4%0.022%
5/6/2025 Principle Wealth Partners LLC10,915$170K0.0%N/A0.009%
5/5/2025 Allianz Asset Management GmbH313,989$4.89M0.0%+9.0%0.267%
5/5/2025 Private Advisor Group LLC39,538$615K0.0%+262.7%0.034%
5/2/2025 Larson Financial Group LLC11,303$176K0.0%+586.3%0.010%
5/2/2025 Mountain Hill Investment Partners Corp.5,000$78K0.1%+66.7%0.004%
5/2/2025 Dakota Wealth Management94,841$1.48M0.0%+255.5%0.081%
5/2/2025 SBI Securities Co. Ltd.20,152$314K0.0%+25.1%0.017%
5/2/2025 Apollon Wealth Management LLC23,355$363K0.0%+11.2%0.020%
5/2/2025 Sigma Planning Corp24,009$374K0.0%+6.8%0.020%
4/30/2025Financial Gravity Asset Management Inc.8,052$125K0.0%N/A0.007%
4/30/2025 Mraz Amerine & Associates Inc.112,231$1.79M0.3%+33.3%0.095%
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4/30/2025 Pekin Hardy Strauss Inc.25,350$394K0.0%N/A0.022%
4/29/2025 Envestnet Asset Management Inc.55,439$863K0.0%+64.0%0.047%
4/29/2025 Bank of New York Mellon Corp10,372$161K0.0%N/A0.009%
4/29/2025 Aurora Private Wealth Inc.57,416$893K0.2%N/A0.049%
4/28/2025 Rossby Financial LCC12,500$181K0.1%N/A0.011%
4/28/2025 DAVENPORT & Co LLC12,998$202K0.0%-8.0%0.011%
4/25/2025 Essex Financial Services Inc.32,103$500K0.0%+15.8%0.027%
4/25/2025 CFM Wealth Partners LLC112,601$1.75M0.3%+6.1%0.096%
4/23/2025 Golden State Wealth Management LLC69,936$1.09M0.1%+97.0%0.059%
4/23/2025 Aurora Private Wealth Inc.57,416$893K0.0%N/A0.049%
(Data available from 1/1/2016 forward)

SBLK Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of SBLK shares?

During the previous two years, 206 institutional investors and hedge funds held shares of Star Bulk Carriers. The most heavily invested institutionals were Alliancebernstein L.P. ($64.95M), Kingstone Capital Partners Texas LLC ($57.23M), Oaktree Capital Management LP ($55.73M), Ameriprise Financial Inc. ($28.06M), Two Sigma Advisers LP ($27.77M), Amundi ($26.55M), and Renaissance Technologies LLC ($26.26M).Learn more on Star Bulk Carriers' institutional investors.

What percentage of Star Bulk Carriers' stock is owned by institutional investors?

33.91% of Star Bulk Carriers' stock is owned by institutional investors. Learn more on SBLK's institutional investor holdings.

Which institutional investors have been buying Star Bulk Carriers' stock?

Of the 173 institutional investors that purchased Star Bulk Carriers' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Alliancebernstein L.P. ($3.77M), Kingstone Capital Partners Texas LLC ($3.32M), UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC ($1.30M), Philosophy Capital Management LLC ($1.19M), Millennium Management LLC ($1.16M), Amundi ($1.08M), and Bank of New York Mellon Corp ($962.46K).

How much institutional buying is happening at Star Bulk Carriers?

Institutional investors have bought a total of 19,176,606 shares in the last 24 months. This purchase volume represents approximately $342.87M in transactions.

Which of Star Bulk Carriers' major shareholders have been selling company stock?

Of the 79 institutional investors that sold Star Bulk Carriers' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Oaktree Capital Management LP ($2.48M), Arrowstreet Capital Limited Partnership ($1.34M), Two Sigma Investments LP ($1.16M), Bank of America Corp DE ($1.09M), Artemis Investment Management LLP ($708.70K), Wells Fargo & Company MN ($653.79K), and Two Sigma Advisers LP ($567.90K).

How much institutional selling is happening at Star Bulk Carriers?

Institutional investors have sold a total of 14,865,147 shares in the last 24 months. This volume of shares sold represents approximately $245.53M in transactions.



This page (NASDAQ:SBLK) was last updated on 8/23/2025 by MarketBeat.com Staff
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