13FBOX
CALX 01/17/2025 PUT 30 · 13F Institutional Holdings
Options Calculator Rankings
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CALX 01/17/2025 PUT 30

Institutions
3
Combined AUM (Q2 2026)
$264,972
Combined Shares (Q2 2026)
7,100
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)
+6,600
2 institutions added · 2 new buys
Est. buy amount
📤 Outflow (Q1 2026→Q2 2026)
-0
0 institutions reduced · 0 exits
Est. sell amount
⚖️ Net Share Change
+6,600
Net Buy
💰 Est. Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$264,972
Institutions
3
New Buys
2
Adds
0
Reduces
0
Exits
0
Unchanged
1
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
IMC-Chicago, LLC
<0.01%#1$227,6526,100$00+6,100New Buy
SIMPLEX TRADING, LLC
<0.01%#3$18,660500$00+500New Buy
GROUP ONE TRADING LLC
<0.01%<0.01%#2$18,660500$24,49550000.00%Unchanged

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow