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Castor Maritime

17 hedge funds and large institutions have $778K invested in Castor Maritime in 2025 Q3 according to their latest regulatory filings, with 2 funds opening new positions, 3 increasing their positions, 4 reducing their positions, and 0 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
17
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6K
Puts
$2K
Net Calls
Net Calls Change

Top Buyers

1 +$4.16K
2 +$3.7K
3 +$499
4
Group One Trading
Group One Trading
Illinois
+$451
5
UBS Group
UBS Group
Switzerland
+$106

Top Sellers

1 -$52.2K
2 -$7.08K
3 -$1.47K
4
SS
SBI Securities
Japan
-$2