13FBOX
COREWEAVE INC · 13F Institutional Holdings
Options Calculator Rankings
September Rewards Event: invite 5 friends to register as members — no payment required — and get a 1-year PRO membership upgrade. So easy!
C

COREWEAVE INC

CRWV
Institutions
9
Combined AUM (Q2 2026)
$923.3M
Combined Shares (Q2 2026)
9.4M
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)
+1.5M
5 institutions added · 1 new buys
Est. buy amount
📤 Outflow (Q1 2026→Q2 2026)
-3.3M
6 institutions reduced · 2 exits
Est. sell amount
⚖️ Net Share Change
-1.8M
Net Sell
💰 Est. Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$923.3M
Institutions
9
New Buys
1
Adds
4
Reduces
4
Exits
2
Unchanged
0
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
IMC-Chicago, LLC
0.07%0.09%#3$295.8M3.0M$247.4M3.2M-222,300-6.96%Reduce
JPMORGAN CHASE & CO
0.01%0.02%#6$254.4M2.7M$292.1M4.2M-1.6M-36.94%Reduce
Optiver Holding B.V.
0.04%0.01%#4$161.2M1.6M$26.3M339,500+1.3M+377.08%Add
SIMPLEX TRADING, LLC
0.07%0.12%#2$117.9M1.2M$175.2M2.3M-1.1M-47.62%Reduce
GROUP ONE TRADING LLC
0.08%0.14%#1$61.6M618,800$74.3M958,700-339,900-35.45%Reduce
SG Americas Securities, LLC
0.01%<0.01%#7$25.4M255,500$49466,000+189,500+287.12%Add
CMT Capital Markets Trading GmbH
0.04%0.03%#5$4.8M48,500$2.7M34,400+14,100+40.99%Add
AKUNA SECURITIES LLC
0.01%<0.01%#8$2.1M20,800$1.5M19,700+1,100+5.58%Add
OSAIC HOLDINGS, INC.
<0.01%#9$2002$00+2New Buy

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow