STAR BULK CARRIERS CORP (Y8162K204) Stock Institutional Trading Activity


STAR BULK CARRIERS CORP (Y8162K204) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, Oaktree Capital Management, and Scion Asset Management. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2021Renaissance Technologies LLCSell-395,00080,366$1,932
Q2 2021Oaktree Capital ManagementSell-13,012,77525,993,242$596,544
Q2 2021Renaissance Technologies LLCSell-522,860475,366$10,910
Q1 2021Renaissance Technologies LLCSell-281,600998,226$14,654
Q4 2020Renaissance Technologies LLCSell-102,9001,279,826$11,301
Q3 2020Renaissance Technologies LLCSell-209,1001,382,726$9,527
Q2 2020Renaissance Technologies LLCSell-219,2001,591,826$10,506
Q1 2020Oaktree Capital ManagementBuy942,32039,006,017$219,993
Q1 2020Renaissance Technologies LLCSell-355,3001,811,026$10,214
Q4 2019Renaissance Technologies LLCBuy120,7922,166,326$25,584
Q3 2019Renaissance Technologies LLCBuy52,1082,045,534$20,599
Q3 2019Oaktree Capital ManagementBuy650,00038,063,697$383,303
Q2 2019Renaissance Technologies LLCBuy145,0001,993,426$19,237
Q2 2019Oaktree Capital ManagementBuy2,029,50037,413,697$361,043
Q1 2019Renaissance Technologies LLCBuy104,4001,848,426$12,163
Q1 2019Oaktree Capital ManagementBuy1,222,44635,384,197$232,827
Q4 2018Renaissance Technologies LLCBuy204,6901,744,026$15,940
Q4 2018Oaktree Capital ManagementBuy3,603,98434,161,751$312,239
Q3 2018Renaissance Technologies LLCBuy922,7561,539,336$22,243
Q2 2018Oaktree Capital ManagementSell-2,021,73930,557,767$392,973
Q1 2018Renaissance Technologies LLCBuy150,500616,580$7,171
Q4 2017Renaissance Technologies LLCSell-40,500466,080$5,248
Q3 2017Renaissance Technologies LLCSell-116,500506,580$4,919
Q3 2017Oaktree Capital ManagementBuy140,00032,579,506$316,347
Q2 2017Renaissance Technologies LLCBuy46,481623,080$6,125
Q1 2017Renaissance Technologies LLCBuy403,619576,599$6,850
Q1 2017Oaktree Capital ManagementBuy3,360,72932,439,506$385,382
Q4 2016Renaissance Technologies LLCBuy109,886172,980$884
Q3 2016Renaissance Technologies LLCBuy63,09463,094$286
Q3 2016Oaktree Capital ManagementBuy6,217,97929,078,777$132,019

Frequently asked questions about Y8162K204 activity

  • Which institutional owners are buying Y8162K204?

    Institutional owners buying Y8162K204 include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in Y8162K204 activity?

    "Buy" means an investor increased their reported position in Y8162K204 compared to the prior reporting period. This reflects growing exposure to STAR BULK CARRIERS CORP (Y8162K204) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in Y8162K204 increasing?

    Institutional interest in Y8162K204 can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.