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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
51
$1.44M
52
$1.44M
53
$1.41M
54
$1.38M
55
$1.32M
56
$1.25M
57
$1.21M
58
$1.2M
59
$1.18M
60
$1.02M
61
$963K
62
$898K
63
$863K
64
$839K
65
$834K
66
$798K
67
$778K
68
$769K
69
$736K
70
$714K
71
$704K
72
$692K
73
$673K
74
$671K
75
$650K