13FBOX
ROUNDHILL ETF TRUST · 13F Institutional Holdings
Options Calculator Rankings
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ROUNDHILL ETF TRUST

ARMW
Institutions
5
Combined AUM (Q2 2026)
$1.5M
Combined Shares (Q2 2026)
20,841
Overall Trend
Decrease
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)
+9,270
3 institutions added · 3 new buys
Est. buy amount
📤 Outflow (Q1 2026→Q2 2026)
-17,582
3 institutions reduced · 1 exits
Est. sell amount
⚖️ Net Share Change
-8,312
Net Sell
💰 Est. Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$1.5M
Institutions
5
New Buys
3
Adds
0
Reduces
2
Exits
1
Unchanged
0
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
Belvedere Trading LLC
<0.01%#2$651,7889,100$00+9,100New Buy
CITADEL ADVISORS LLC
<0.01%<0.01%#3$530,0267,400$515,64115,100-7,700-50.99%Reduce
OLD MISSION CAPITAL LLC
<0.01%0.01%#1$298,7484,171$473,22813,858-9,687-69.90%Reduce
GROUP ONE TRADING LLC
<0.01%#4$10,314144$00+144New Buy
UBS Group AG
<0.01%#5$1,86226$00+26New Buy

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow