13FBOX
AMBARELLAINC · 13F Institutional Holdings
Options Calculator Rankings
A

AMBARELLAINC

Institutions
3
Combined AUM (Q2 2026)
$39.9M
Combined Shares (Q2 2026)
464,700
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+304,100
3 · 0 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-0
0 · 0 Exit · ≈
⚖️ Net
+304,100
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$39.9M
Institutions
3
New Buys
0
Adds
3
Reduces
0
Exits
0
Unchanged
0
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
IMC-Chicago, LLC
0.01%<0.01%#2$23.8M276,900$6.6M128,900+148,000+114.82%Add
GROUP ONE TRADING LLC
0.02%<0.01%#1$12.3M143,300$988,32019,200+124,100+646.35%Add
SIMPLEX TRADING, LLC
<0.01%<0.01%#3$3.8M44,500$643,43712,500+32,000+256.00%Add

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow