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Star Bulk Carriers (SBLK) Institutional Ownership

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$18.42 -0.02 (-0.11%)
Closing price 04:00 PM Eastern
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$18.54 +0.12 (+0.65%)
As of 06:57 PM Eastern
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Institutional Ownership Changes (13F Filings) for Star Bulk Carriers (NASDAQ:SBLK)

Current
Institutional Ownership
Percentage
33.91%
Number of
Institutional Buyers
(last 12 months)
121
Total
Institutional Inflows
(last 12 months)
$338.30M
Number of
Institutional Sellers
(last 12 months)
81
Total
Institutional Outflows
(last 12 months)
$246.57M
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Skip Chart & View Institutional Buying and Selling Data

SBLK Institutional Buying and Selling by Quarter

Star Bulk Carriers Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/4/2025Osaic Holdings Inc.150,403$2.60M0.0%-8.1%0.128%
8/27/2025Squarepoint Ops LLC43,551$751K0.0%-51.9%0.037%
8/19/2025B. Riley Wealth Advisors Inc.22,042$380K0.0%N/A0.019%
8/15/2025Tower Research Capital LLC TRC 2,420$42K0.0%+135.2%0.002%
8/15/2025Vident Advisory LLC16,011$276K0.0%-79.5%0.014%
8/15/2025Tidal Investments LLC49,502$854K0.0%+11.2%0.042%
8/15/2025Manatuck Hill Partners LLC93,800$1.62M0.6%-38.5%0.080%
8/15/2025BNP Paribas Financial Markets13,695$236K0.0%+4.7%0.012%
8/15/2025Balyasny Asset Management L.P.253,554$4.37M0.0%-57.5%0.216%
8/15/2025Bank of America Corp DE250,485$4.32M0.0%-80.8%0.213%
8/15/2025683 Capital Management LLC225,000$3.88M0.3%-25.0%0.191%
8/15/2025Ameriprise Financial Inc.1,627,325$28.06M0.0%+7.0%1.383%
8/15/2025Armor Advisors L.L.C.328,390$5.67M3.0%-1.7%0.279%
8/14/2025Raymond James Financial Inc.28,797$497K0.0%-56.0%0.024%
8/14/2025Glenorchy Capital Ltd27,432$473K0.1%+4.7%0.023%
8/14/2025Alliancebernstein L.P.3,765,155$64.95M0.0%N/A3.201%
8/13/2025Oaktree Capital Management LP3,230,527$55.73M1.0%-39.9%2.746%
8/13/2025Invesco Ltd.103,760$1.79M0.0%-35.1%0.088%
8/13/2025Arrowstreet Capital Limited Partnership685,037$11.82M0.0%-58.3%0.582%
8/13/2025Norges Bank83,687$1.44M0.0%N/A0.071%
8/13/2025Russell Investments Group Ltd.182,638$3.15M0.0%-25.0%0.155%
8/12/2025J.W. Cole Advisors Inc.12,886$222K0.0%-47.7%0.011%
8/12/2025Boston Partners171,186$2.95M0.0%+36.5%0.146%
8/12/2025Horizon Kinetics Asset Management LLC49,555$855K0.0%+8.0%0.042%
8/12/2025Legal & General Group Plc7,145$123K0.0%-82.9%0.006%
8/12/2025JPMorgan Chase & Co.49,471$853K0.0%+673.1%0.042%
8/12/2025DNB Asset Management AS813,351$14.03M0.1%+1.9%0.691%
8/11/2025Raiffeisen Bank International AG64,119$1.10M0.0%+14.1%0.055%
8/8/2025Financial Gravity Companies Inc.8,052$139K0.0%N/A0.007%
8/8/2025Cetera Investment Advisers17,674$305K0.0%-32.6%0.015%
8/8/2025Geode Capital Management LLC122,115$2.11M0.0%+2.3%0.104%
8/8/2025SBI Securities Co. Ltd.13,285$229K0.0%-34.1%0.011%
8/7/2025Boston Partners76,976$1.33M0.0%-38.6%0.065%
8/6/2025Golden State Wealth Management LLC24,618$425K0.1%-29.6%0.021%
8/6/2025Moors & Cabot Inc.37,250$643K0.0%-27.4%0.032%
8/1/2025Rossby Financial LCC15,000$259K0.1%+20.0%0.013%
7/31/2025MQS Management LLC31,036$535K0.3%N/A0.026%
7/28/2025Allianz Asset Management GmbH484,491$8.36M0.0%+54.3%0.412%
7/25/2025Apollon Wealth Management LLC30,250$522K0.0%+29.5%0.026%
7/24/2025Blue Trust Inc.3,299$57K0.0%-90.1%0.003%
7/24/2025Ramirez Asset Management Inc.1,797$31K0.0%-99.6%0.002%
7/23/2025Mraz Amerine & Associates Inc.101,775$1.76M0.3%-9.3%0.087%
7/22/2025DAVENPORT & Co LLC17,776$307K0.0%+36.8%0.015%
7/17/2025Janney Montgomery Scott LLC96,832$1.67M0.0%-3.5%0.082%
7/17/2025Michels Family Financial LLC23,547$406K0.3%-7.0%0.020%
7/16/2025Dakota Wealth Management89,384$1.54M0.0%-5.8%0.076%
7/15/2025Public Employees Retirement System of Ohio3,402$59K0.0%+34.0%0.003%
7/11/2025Arrow Investment Advisors LLC13,209$228K0.2%N/A0.011%
7/11/2025Kingstone Capital Partners Texas LLC3,317,491$57.23M0.0%N/A2.820%
7/10/2025Capital Advisory Group Advisory Services LLC118,937$2.05M0.7%N/A0.101%
7/9/2025Gilman Hill Asset Management LLC388,847$6.71M1.1%-0.4%0.331%
6/27/2025Goldman Sachs Group Inc.94,455$1.47M0.0%-19.5%0.080%
5/28/2025Intrua Financial LLC15,200$237K0.0%+49.0%0.013%
5/20/2025Focus Partners Wealth938,208$14.60M0.0%+56.0%0.798%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC1,298,436$20.20M0.0%+59.7%1.104%
5/16/2025Goldman Sachs Group Inc.94,455$1.47M0.0%-19.5%0.080%
5/16/2025Philosophy Capital Management LLC1,519,259$23.64M1.7%+10.1%1.292%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.689,818$10.73M0.0%N/A0.586%
5/16/2025Ion Asset Management Ltd.30,270$471K0.0%-6.1%0.026%
5/16/2025Kettle Hill Capital Management LLC308,547$4.80M1.3%N/A0.262%
5/16/2025Amundi1,868,249$26.55M0.0%+59.1%1.588%
5/16/2025683 Capital Management LLC300,000$4.67M0.3%N/A0.255%
5/15/2025Royal Bank of Canada117,275$1.83M0.0%+94.3%0.100%
5/15/2025Graham Capital Management L.P.33,956$528K0.0%N/A0.029%
5/15/2025Grand Alliance Asset Management Ltd780,000$12.14M14.0%+5.4%0.663%
5/15/2025Vident Advisory LLC78,017$1.21M0.0%+253.1%0.066%
5/14/2025Jump Financial LLC34,468$536K0.0%-64.6%0.029%
5/14/2025Valueworks LLC364,270$5.67M2.1%+6.6%0.310%
5/13/2025American Century Companies Inc.19,922$310K0.0%-95.8%0.017%
5/13/2025Boston Partners125,368$1.95M0.0%-21.1%0.107%
5/13/2025Russell Investments Group Ltd.243,509$3.79M0.0%-26.1%0.207%
5/12/2025Invesco Ltd.159,907$2.49M0.0%-20.3%0.136%
5/9/2025Annis Gardner Whiting Capital Advisors LLC4,300$67K0.0%N/A0.004%
5/9/2025Atria Wealth Solutions Inc.10,113$157K0.0%-30.1%0.009%
5/9/2025Raiffeisen Bank International AG56,201$898K0.0%+73.2%0.048%
5/9/2025Armor Advisors L.L.C.334,069$5.20M4.1%-8.7%0.284%
5/8/2025Moors & Cabot Inc.51,275$798K0.0%+12.3%0.044%
5/8/2025GSA Capital Partners LLP160,378$2.50M0.2%+177.7%0.136%
5/7/2025Ramirez Asset Management Inc.502,529$7.82M1.6%+18.4%0.427%
5/7/2025LPL Financial LLC174,623$2.72M0.0%+40.8%0.148%
5/6/2025Cetera Investment Advisers26,204$408K0.0%-8.4%0.022%
5/6/2025Principle Wealth Partners LLC10,915$170K0.0%N/A0.009%
5/5/2025Allianz Asset Management GmbH313,989$4.89M0.0%+9.0%0.267%
5/5/2025Private Advisor Group LLC39,538$615K0.0%+262.7%0.034%
5/2/2025Larson Financial Group LLC11,303$176K0.0%+586.3%0.010%
5/2/2025Mountain Hill Investment Partners Corp.5,000$78K0.1%+66.7%0.004%
5/2/2025Dakota Wealth Management94,841$1.48M0.0%+255.5%0.081%
5/2/2025SBI Securities Co. Ltd.20,152$314K0.0%+25.1%0.017%
5/2/2025Apollon Wealth Management LLC23,355$363K0.0%+11.2%0.020%
5/2/2025Sigma Planning Corp24,009$374K0.0%+6.8%0.020%
4/30/2025Financial Gravity Asset Management Inc.8,052$125K0.0%N/A0.007%
4/30/2025Mraz Amerine & Associates Inc.112,231$1.79M0.3%+33.3%0.095%
4/30/2025Pekin Hardy Strauss Inc.25,350$394K0.0%N/A0.022%
4/29/2025Envestnet Asset Management Inc.55,439$863K0.0%+64.0%0.047%
4/29/2025Bank of New York Mellon Corp10,372$161K0.0%N/A0.009%
4/29/2025Aurora Private Wealth Inc.57,416$893K0.2%N/A0.049%
4/28/2025Rossby Financial LCC12,500$181K0.1%N/A0.011%
4/28/2025DAVENPORT & Co LLC12,998$202K0.0%-8.0%0.011%
4/25/2025Essex Financial Services Inc.32,103$500K0.0%+15.8%0.027%
4/25/2025CFM Wealth Partners LLC112,601$1.75M0.3%+6.1%0.096%
(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, 207 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 18,988,953 shares in the last 24 months. This purchase volume represents approximately $338.30M in transactions.

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

Of the 81 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 14,925,409 shares in the last 24 months. This volume of shares sold represents approximately $246.57M in transactions.


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This page (NASDAQ:SBLK) was last updated on 10/7/2025 by MarketBeat.com Staff
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