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A Aptorum Group Limited A 📊 All Institutions 👥 Compare Favorites ☆ Combined AUM (Q2 2026)
$74,186
Combined Shares (Q2 2026)
94,858
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)
+64,859
2 institutions added · 2 new buys
Est. buy amount ≈ —
📤 Outflow (Q1 2026→Q2 2026)
-113,233
5 institutions reduced · 4 exits
Est. sell amount ≈ —
⚖️ Net Share Change
-48,374
—
Net Sell
💰 Est. Net Value
≈ —
—
est. price —
Latest AUM (Q2 2026)
$74,186
Ownership Trend Portfolio % Prev Q % Rank Q2 2026 Value Q2 2026 Shares Prev Q Value Prev Q Shares Shares Change Action JANE STREET GROUP, LLC
<0.01% — #2 $45,728 58,461 $0 0 +58,461 New Buy CITADEL ADVISORS LLC
<0.01% <0.01% #3 $19,158 24,492 $73,557 92,420 -67,928 -73.50% Reduce CITIGROUP INC
<0.01% — #4 $5,005 6,398 $0 0 +6,398 New Buy OSAIC HOLDINGS, INC.
<0.01% <0.01% #1 $4,290 5,500 $4,400 5,500 0 0.00% Unchanged SBI Securities Co., Ltd.
<0.01% <0.01% #5 $5 7 $6 7 0 0.00% Unchanged
🧭 Institutional Sector Flow Heatmap Market Cap Net Flow
✕ Net Outflow
