SBLK icon

Star Bulk Carriers

185 hedge funds and large institutions have $563M invested in Star Bulk Carriers in 2025 Q1 according to their latest regulatory filings, with 32 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: $ → $

1.1% less ownership

Funds ownership: 32.13%31.04% (-1.1%)

16% less funds holding

Funds holding: 219185 (-34)

48% less first-time investments, than exits

New positions opened: 32 | Existing positions closed: 62

Holders
185
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
101
$242K
102
$237K
103
$236K
104
$233K
105
$217K
106
$216K
107
$215K
108
$204K
109
$204K
110
$202K
111
$193K
112
$181K
113
$176K
114
$170K
115
$162K
116
$161K
117
$158K
118
$157K
119
$153K
120
$125K
121
$99.6K
122
$97.5K
123
$77.8K
124
$66.9K
125
$42K