608 hedge funds and large institutions have $10.3B invested in IonQ in 2025 Q3 according to their latest regulatory filings, with 174 funds opening new positions, 288 increasing their positions, 87 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

6.25% more ownership

Funds ownership: 50.69%56.94% (+6.2%)

0% more funds holding in top 10

Funds holding in top 10: 99 (0)

20% less call options, than puts

Call options by funds: $1.25B | Put options by funds: $1.56B

Holders
608
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.25B
Puts
$1.56B
Net Calls
Net Calls Change

Top Sellers

1 -$108M
2 -$37.4M
3 -$36.7M
4
Amundi
Amundi
France
-$16.3M
5
UBS AM
UBS AM
Illinois
-$16.2M
Name Holding Trade Value Shares
Change
Change in
Stake
1
$1.81B
2
$1.62B
3
$1.38B
4
$408M
5
$387M
6
$335M
7
$312M
8
$265M
9
$200M
10
$185M
11
$168M
12
$145M
13
$140M
14
$134M
15
$100M
16
$96.3M
17
$79.4M
18
$77.9M
19
$75.9M
20
$75.1M
21
$61.5M
22
$59.7M
23
$56.4M
24
$53.5M
25
$50.1M