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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
Allspring Global Investments
226
Allspring Global Investments
North Carolina
$524K +$145K +4,328 +50%
Fisher Asset Management
227
Fisher Asset Management
Washington
$517K +$403K +12,031 New
TWM
228
Triton Wealth Management
Arizona
$516K +$394K +11,752 New
SI
229
Stephens Inc
Arkansas
$515K +$401K +11,981 New
BP
230
BBR Partners
New York
$514K – – –
Kovitz Investment Group Partners
231
Kovitz Investment Group Partners
Illinois
$513K +$400K +11,939 New
PP
232
PDS Planning
Ohio
$510K +$2.01K +60 +0.5%
FIM
233
Freedom Investment Management
Connecticut
$509K -$283K -8,439 -42%
CCFM
234
Clear Creek Financial Management
Washington
$508K +$41.8K +1,246 +12%
IIA
235
IPG Investment Advisors
California
$506K -$680K -20,290 -63%
GIA
236
Gladstone Institutional Advisory
Florida
$503K +$7.04K +210 +2%
DWM
237
Diversify Wealth Management
Utah
$499K +$389K +11,601 New
IWM
238
IHT Wealth Management
Illinois
$494K +$386K +11,507 New
Jennison Associates
239
Jennison Associates
New York
$490K +$382K +11,408 New
SPIA
240
Steward Partners Investment Advisory
New York
$487K +$63.2K +1,886 +20%
PHWM
241
Pine Harbor Wealth Management
Maryland
$481K +$375K +11,191 New
AC
242
AXQ Capital
New Jersey
$476K +$372K +11,087 New
PCM
243
Princeton Capital Management
New Jersey
$471K +$367K +10,959 New
WMP
244
Wealth Management Partners
Arizona
$465K +$345K +10,292 New
SC
245
Saybrook Capital
North Carolina
$460K – – –
Calamos Advisors
246
Calamos Advisors
Illinois
$457K +$357K +10,645 New
G
247
Gainplan
Michigan
$435K +$339K +10,125 New
CA
248
Clearstead Advisors
Ohio
$435K +$20.8K +620 +7%
APW
249
Aurora Private Wealth
New Jersey
$434K -$235 -7 -0.1%
SFG
250
Sovereign Financial Group
Connecticut
$433K -$214K -6,384 -39%
8 9
10
11 12

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.