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371 hedge funds and large institutions have $2.25B invested in IonQ in 2025 Q1 according to their latest regulatory filings, with 91 funds opening new positions, 158 increasing their positions, 80 reducing their positions, and 87 closing their positions.

New
Increased
Maintained
Reduced
Closed

98% more repeat investments, than reductions

Existing positions increased: 158 | Existing positions reduced: 80

23% more call options, than puts

Call options by funds: $341M | Put options by funds: $277M

5.34% more ownership

Funds ownership: 40.46%45.79% (+5.3%)

5% more first-time investments, than exits

New positions opened: 91 | Existing positions closed: 87

1% less funds holding

Funds holding: 374371 (-3)

17% less funds holding in top 10

Funds holding in top 10: 65 (-1)

38% less capital invested

Capital invested by funds: $3.66B → $2.25B (-$1.4B)

Holders
371
Holders Change
-3
Holders Change %
-0.8%
% of All Funds
4.98%
Holding in Top 10
5
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-16.67%
% of All Funds
0.07%
New
91
Increased
158
Reduced
80
Closed
87
Calls
$341M
Puts
$277M
Net Calls
+$63.3M
Net Calls Change
-$53.5M
Name Holding Trade Value Shares
Change
Change in
Stake
PAG
76
Private Advisor Group
New Jersey
$2.26M +$3.01M +93,008 +983%
HT
77
Headlands Technologies
Illinois
$2.24M -$363K -11,206 -10%
CF
78
Corebridge Financial
Texas
$2.2M -$12.8K -394 -0.4%
QC
79
Quadrature Capital
United Kingdom
$2.08M +$3.05M +94,153 New
Universal-Beteiligungs- und Servicegesellschaft
80
Universal-Beteiligungs- und Servicegesellschaft
Germany
$2.05M +$3.01M +93,028 New
OC
81
Oppenheimer & Co
New York
$2.05M -$2.15M -66,392 -42%
BEI
82
Benjamin Edwards Inc
Missouri
$1.98M +$1.2M +36,946 +70%
Janus Henderson Group
83
Janus Henderson Group
United Kingdom
$1.97M
Balyasny Asset Management
84
Balyasny Asset Management
Illinois
$1.92M +$2.82M +87,113 New
CPC
85
Cookson Peirce & Co
Pennsylvania
$1.86M +$1.02M +31,418 +59%
T. Rowe Price Investment Management
86
T. Rowe Price Investment Management
Maryland
$1.78M +$2.62M +80,721 New
Franklin Resources
87
Franklin Resources
California
$1.76M +$1.37M +42,138 +112%
Victory Capital Management
88
Victory Capital Management
Texas
$1.72M +$1.78M +54,797 +238%
Ensign Peak Advisors
89
Ensign Peak Advisors
Utah
$1.65M
Creative Planning
90
Creative Planning
Kansas
$1.63M -$106K -3,281 -4%
Millennium Management
91
Millennium Management
New York
$1.58M +$748K +23,093 +47%
FPL
92
Fortress Private Ledger
North Carolina
$1.58M +$2.31M +71,407 New
Vontobel Holding
93
Vontobel Holding
Switzerland
$1.56M +$281K +8,677 +14%
State of Wisconsin Investment Board
94
State of Wisconsin Investment Board
Wisconsin
$1.55M +$837K +25,834 +58%
MIG
95
McGuire Investment Group
Rhode Island
$1.54M +$2.06M +63,493 +977%
Handelsbanken Fonder
96
Handelsbanken Fonder
Sweden
$1.53M +$3.24K +100 +0.1%
State of New Jersey Common Pension Fund D
97
State of New Jersey Common Pension Fund D
New Jersey
$1.5M -$232K -7,162 -10%
Mariner
98
Mariner
Kansas
$1.49M +$418K +12,891 +24%
New York State Common Retirement Fund
99
New York State Common Retirement Fund
New York
$1.43M +$107K +3,300 +5%
AG
100
Algert Global
California
$1.43M -$940K -29,000 -31%

IONQ Hedge Fund Activity: Q1 2025 in Review

371 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in IonQ (IONQ) for Q1 2025, worth a combined $2.25B — down 38% from $3.66B a quarter earlier.

Buyers outnumbered sellers: 91 funds opened new IONQ positions and 87 closed out — a net gain of 4 holders — while 158 added to existing stakes and 80 trimmed.

The largest buyer was D.E. Shaw & Co, adding an estimated $254M. The largest seller was JP Morgan Chase, cutting an estimated $68.2M.

  • 371 institutional investors held IonQ (IONQ) as of Q1 2025, down from 374 in Q4 2024.
  • Funds reported $2.25B of IonQ stock for Q1 2025, down 38% quarter-over-quarter.
  • 91 funds opened new IonQ positions in Q1 2025 and 87 closed out, a net change of +4 holders.
  • The largest IonQ buyer in Q1 2025 was D.E. Shaw & Co, an estimated $254M added.
  • The largest IonQ seller in Q1 2025 was JP Morgan Chase, an estimated $68.2M sold.

Based on aggregated 13F filings for Q1 2025.