13FBOX
ISHARES BITCOIN TRUST ETF · 13F Institutional Holdings
Options Calculator Rankings
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ISHARES BITCOIN TRUST ETF

IBIT
Institutions
16
Combined AUM (Q2 2026)
$1.73B
Combined Shares (Q2 2026)
52.0M
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)
+12.5M
12 institutions added · 5 new buys
Est. buy amount
📤 Outflow (Q1 2026→Q2 2026)
-3.4M
6 institutions reduced · 2 exits
Est. sell amount
⚖️ Net Share Change
+9.0M
Net Buy
💰 Est. Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$1.73B
Institutions
16
New Buys
5
Adds
7
Reduces
4
Exits
2
Unchanged
0
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
IMC-Chicago, LLC
0.13%0.2%#7$555.0M16.7M$556.9M14.5M+2.2M+15.01%Add
SIMPLEX TRADING, LLC
0.25%0.34%#5$414.8M12.5M$505.6M13.2M-698,600-5.31%Reduce
Optiver Holding B.V.
0.09%0.02%#11$343.1M10.3M$69.5M1.8M+8.5M+469.73%Add
JPMORGAN CHASE & CO
0.01%0.01%#14$134.8M3.9M$142.2M3.8M+170,000+4.50%Add
ParaFi Capital LP
21.67%27%#1$74.8M2.2M$124.7M3.2M-999,300-30.78%Reduce
GROUP ONE TRADING LLC
0.1%0.16%#10$72.6M2.2M$82.9M2.2M+24,300+1.13%Add
AKUNA SECURITIES LLC
0.18%0.12%#6$65.0M2.0M$52.6M1.4M+582,300+42.51%Add
Marathon Trading Investment Management LLC
1.27%1.15%#3$42.7M1.3M$42.3M1.1M+182,300+16.57%Add
HIGHBRIDGE CAPITAL MANAGEMENT LLC
0.42%#4$17.1M500,000$00+500,000New Buy
Aristides Capital LLC
1.81%#2$9.2M275,000$00+275,000New Buy
CMT Capital Markets Trading GmbH
0.01%0.04%#13$1.9M56,800$3.9M101,100-44,300-43.82%Reduce
Maridea Wealth Management LLC
0.1%#8$965,41029,000$00+29,000New Buy
Focus Partners Wealth
<0.01%#15$665,80020,000$00+20,000New Buy
INSIGNEO ADVISORY SERVICES, LLC
0.02%<0.01%#12$575,91717,300$57,6301,500+15,800+1,053.33%Add
LEGACY CAPITAL WEALTH MANAGEMENT, LLC
0.1%0.18%#9$219,7146,600$315,0448,200-1,600-19.51%Reduce
OSAIC HOLDINGS, INC.
<0.01%#16$33,2901,000$00+1,000New Buy

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow