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Star Bulk Carriers

184 hedge funds and large institutions have $559M invested in Star Bulk Carriers in 2025 Q1 according to their latest regulatory filings, with 31 funds opening new positions, 74 increasing their positions, 42 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more funds holding in top 10

Funds holding in top 10:

less capital invested

Capital invested by funds: $ → $

1.31% less ownership

Funds ownership: 32.13%30.82% (-1.3%)

16% less funds holding

Funds holding: 219184 (-35)

50% less first-time investments, than exits

New positions opened: 31 | Existing positions closed: 62

Holders
184
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$22.9M
Puts
$19.9M
Net Calls
Net Calls Change

Top Buyers

1 +$37.1M
2 +$23.4M
3 +$17.2M
4
BlackRock
BlackRock
New York
+$11.6M
5
Amundi
Amundi
France
+$10.8M

Top Sellers

1 -$18.5M
2 -$17.9M
3 -$15M
4
Two Sigma Advisers
Two Sigma Advisers
New York
-$12.4M
5
Two Sigma Investments
Two Sigma Investments
New York
-$12.2M
Name Holding Trade Value Shares
Change
Change in
Stake
76
$647K
77
$615K
78
$596K
79
$589K
80
$544K
81
$536K
82
$528K
83
$520K
84
$500K
85
$491K
86
$471K
87
$439K
88
$408K
89
$408K
90
$394K
91
$394K
92
$383K
93
$379K
94
$374K
95
$363K
96
$340K
97
$339K
98
$314K
99
$310K
100
$242K