13FBOX
CALAMOS ETF TR · 13F Institutional Holdings
Options Calculator Rankings
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C

CALAMOS ETF TR

CBOO
Institutions
9
Combined AUM (Q2 2026)
$3.1M
Combined Shares (Q2 2026)
125,369
Overall Trend
Increase
All institutions combined
Basis: holder count and combined value / shares merge all share classes of the same company (e.g. Class A / C); each institution is counted once, and value & shares are the sum across classes.
📥 Inflow (Q1 2026→Q2 2026)
+40,201
4 institutions added · 1 new buys
Est. buy amount
📤 Outflow (Q1 2026→Q2 2026)
-1,596
2 institutions reduced · 0 exits
Est. sell amount
⚖️ Net Share Change
+38,605
Net Buy
💰 Est. Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$3.1M
Institutions
9
New Buys
1
Adds
3
Reduces
2
Exits
0
Unchanged
3
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
SUSQUEHANNA INTERNATIONAL GROUP, LLP
<0.01%#7$802,53732,770$00+32,770New Buy
JANE STREET GROUP, LLC
<0.01%<0.01%#8$658,12026,873$506,89620,800+6,073+29.20%Add
Calamos Advisors LLC
<0.01%<0.01%#6$584,67423,874$609,17724,997-1,123-4.49%Reduce
Rooted Wealth Advisors, Inc.
0.08%0.09%#3$327,89713,389$326,95813,38900.00%Unchanged
GREENBERG FINANCIAL GROUP
0.15%0.11%#1$262,78210,783$262,78210,78300.00%Unchanged
HARBOUR INVESTMENTS, INC.
<0.01%<0.01%#5$162,7126,644$161,9146,64400.00%Unchanged
Ankerstar Wealth, LLC
0.13%0.17%#2$151,7166,195$162,4996,668-473-7.09%Reduce
UBS Group AG
<0.01%<0.01%#9$94,8503,873$61,8752,539+1,334+52.54%Add
BURKETT FINANCIAL SERVICES, LLC
0.01%0.01%#4$23,706968$23,005944+24+2.54%Add

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow