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IonQ
IONQ

482 hedge funds and large institutions have $5.7B invested in IonQ in 2025 Q2 according to their latest regulatory filings, with 162 funds opening new positions, 184 increasing their positions, 80 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

238% more first-time investments, than exits

New positions opened: 162 | Existing positions closed: 48

153% more capital invested

Capital invested by funds: $2.25B → $5.7B (+$3.45B)

130% more repeat investments, than reductions

Existing positions increased: 184 | Existing positions reduced: 80

80% more funds holding in top 10

Funds holding in top 10: 5 → 9 (+4)

40% more call options, than puts

Call options by funds: $909M | Put options by funds: $650M

30% more funds holding

Funds holding: 371 → 482 (+111)

4.89% more ownership

Funds ownership: 45.79% → 50.69% (+4.9%)

Holders
482
Holders Change
+111
Holders Change %
+29.92%
% of All Funds
6.35%
Holding in Top 10
9
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+80%
% of All Funds
0.12%
New
162
Increased
184
Reduced
80
Closed
48
Calls
$909M
Puts
$650M
Net Calls
+$259M
Net Calls Change
+$196M

Top Buyers

Rank Fund Capital Flow
1
Morgan Stanley
Morgan Stanley
New York
+$506M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$110M
3
CCM
Cerberus Capital Management
New York
+$81.5M
4
JP Morgan Chase
JP Morgan Chase
New York
+$77.4M
5
BlackRock
BlackRock
New York
+$74.6M

Top Sellers

Rank Fund Capital Flow
1
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$131M
2
Renaissance Technologies
Renaissance Technologies
New York
-$60.6M
3
Voloridge Investment Management
Voloridge Investment Management
Florida
-$49.1M
4
Two Sigma Advisers
Two Sigma Advisers
New York
-$34.4M
5
Two Sigma Investments
Two Sigma Investments
New York
-$26.9M
Name Holding Trade Value Shares
Change 		Change in
Stake
Teacher Retirement System of Texas
151
Teacher Retirement System of Texas
Texas
$1.64M +$323K +9,653 +34%
Russell Investments Group
152
Russell Investments Group
United Kingdom
$1.63M +$630K +18,800 +98%
SEI Investments
153
SEI Investments
Pennsylvania
$1.63M +$694K +20,708 +120%
Los Angeles Capital Management
154
Los Angeles Capital Management
California
$1.51M +$1.17M +35,038 New
HSBC Holdings
155
HSBC Holdings
United Kingdom
$1.49M +$361K +10,775 +46%
KA
156
Kovack Advisors
Florida
$1.44M +$1.12M +33,490 New
Pictet Asset Management
157
Pictet Asset Management
Switzerland
$1.43M +$131K +3,907 +13%
EP
158
Edgestream Partners
New Jersey
$1.4M +$1.09M +32,510 New
MWM
159
Mission Wealth Management
California
$1.38M +$1.08M +32,192 New
IA
160
IFP Advisors
Florida
$1.38M +$1.06M +31,515 +7,050%
Wealth Enhancement Advisory Services
161
Wealth Enhancement Advisory Services
Minnesota
$1.35M +$554K +16,522 +120%
PFGIA
162
Patriot Financial Group Insurance Agency
Massachusetts
$1.32M +$1.03M +30,730 New
KPWS
163
Kestra Private Wealth Services
Texas
$1.32M +$1.03M +30,668 New
Prudential Financial
164
Prudential Financial
New Jersey
$1.32M +$511K +15,251 +99%
ST
165
Sentinel Trust
Texas
$1.29M – – –
Janney Montgomery Scott
166
Janney Montgomery Scott
Pennsylvania
$1.29M +$84.2K +2,513 +9%
Jones Financial Companies
167
Jones Financial Companies
Missouri
$1.28M +$416K +12,405 +64%
KFGK
168
Keystone Financial Group (Kentucky)
Kentucky
$1.26M +$141K +4,210 +17%
Federated Hermes
169
Federated Hermes
Pennsylvania
$1.26M +$984K +29,364 New
TFS
170
Thoroughbred Financial Services
Tennessee
$1.26M +$982K +29,300 New
CWM
171
CIBC World Markets
New York
$1.26M -$531K -15,854 -35%
MAP
172
Moody Aldrich Partners
Massachusetts
$1.25M -$16.4K -490 -2%
STAS
173
Strong Tower Advisory Services
Minnesota
$1.25M -$13K -388 -1%
BCM
174
BCK Capital Management
Connecticut
$1.23M -$322K -9,618 -25%
DADC
175
D.A. Davidson & Co
Montana
$1.22M -$76.8K -2,292 -7%
5 6
7
8 9

IONQ Hedge Fund Activity: Q2 2025 in Review

482 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in IonQ (IONQ) for Q2 2025, worth a combined $5.7B — up 153% from $2.25B a quarter earlier.

Buyers outnumbered sellers: 162 funds opened new IONQ positions and 48 closed out — a net gain of 114 holders — while 184 added to existing stakes and 80 trimmed.

The largest buyer was Morgan Stanley, adding an estimated $506M. The largest seller was D.E. Shaw & Co, cutting an estimated $131M.

  • 482 institutional investors held IonQ (IONQ) as of Q2 2025, up from 371 in Q1 2025.
  • Funds reported $5.7B of IonQ stock for Q2 2025, up 153% quarter-over-quarter.
  • 162 funds opened new IonQ positions in Q2 2025 and 48 closed out, a net change of +114 holders.
  • The largest IonQ buyer in Q2 2025 was Morgan Stanley, an estimated $506M added.
  • The largest IonQ seller in Q2 2025 was D.E. Shaw & Co, an estimated $131M sold.

Based on aggregated 13F filings for Q2 2025.