13FBOX
CASTOR MARITIME INC F · 13F Institutional Holdings
Options Calculator Rankings
C

CASTOR MARITIME INC F

CTRM
Institutions
25
Combined AUM (Q2 2026)
$975,604
Combined Shares (Q2 2026)
464,981
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+41,304
12 · 6 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-20,204
5 · 2 Exit · ≈
⚖️ Net
+21,100
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$975,604
Institutions
25
New Buys
6
Adds
6
Reduces
3
Exits
2
Unchanged
10
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
TOWERVIEW LLC
0.33%0.29%#1$504,000240,000$444,000240,00000.00%Unchanged
RENAISSANCE TECHNOLOGIES LLC
<0.01%<0.01%#4$136,11664,817$136,65873,869-9,052-12.25%Reduce
CITADEL ADVISORS LLC
<0.01%<0.01%#8$96,05645,960$68,63537,100+8,860+23.88%Add
SUSQUEHANNA INTERNATIONAL GROUP, LLP
<0.01%<0.01%#12$57,38727,458$43,84523,700+3,758+15.86%Add
NewEdge Advisors, LLC
<0.01%#5$46,01621,912$00+21,912New Buy
GOLDMAN SACHS GROUP INC
<0.01%<0.01%#13$44,52421,202$39,00021,081+121+0.57%Add
Apriem Advisors
<0.01%<0.01%#2$39,90019,000$35,15019,00000.00%Unchanged
Centiva Capital, LP
<0.01%<0.01%#3$25,59812,248$20,51511,089+1,159+10.45%Add
SIMPLEX TRADING, LLC
<0.01%<0.01%#9$17,8718,510$10,8745,878+2,632+44.78%Add
TD Waterhouse Canada Inc.
<0.01%#7$5,8862,800$00+2,800New Buy
GROUP ONE TRADING LLC
<0.01%<0.01%#16$1,193571$1,241671-100-14.90%Reduce
MORGAN STANLEY
<0.01%<0.01%#22$533254$18,8539,064-8,810-97.20%Reduce
SBI Securities Co., Ltd.
<0.01%<0.01%#10$212101$18710100.00%Unchanged
JONES FINANCIAL COMPANIES LLLP
<0.01%#23$5325$00+25New Buy
OSAIC HOLDINGS, INC.
<0.01%#21$4220$00+20New Buy
Allworth Financial LP
<0.01%<0.01%#19$4220$372000.00%Unchanged
WOLFF WIESE MAGANA LLC
<0.01%<0.01%#6$4220$372000.00%Unchanged
Caitong International Asset Management Co., Ltd
<0.01%<0.01%#11$3416$74+12+300.00%Add
Farther Finance Advisors, LLC
<0.01%<0.01%#18$3215$271500.00%Unchanged
Federation des caisses Desjardins du Quebec
<0.01%<0.01%#20$2110$191000.00%Unchanged
Parallel Advisors, LLC
<0.01%<0.01%#17$2110$191000.00%Unchanged
GILL CAPITAL PARTNERS, LLC
<0.01%<0.01%#14$136$11600.00%Unchanged
Cape Investment Advisory, Inc.
<0.01%#15$84$00+4New Buy
Russell Investments Group, Ltd.
<0.01%<0.01%#25$21$2100.00%Unchanged
Steward Partners Investment Advisory, LLC
<0.01%#24$21$00+1New Buy

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow