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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
Vanguard Group
1
Vanguard Group
Pennsylvania
$474M +$4.01M +123,839 +0.6%
BlackRock
2
BlackRock
New York
$354M +$752K +23,217 +0.1%
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$175M +$254M +7,835,475 +7,517%
Morgan Stanley
4
Morgan Stanley
New York
$115M -$34.5M -1,066,296 -17%
Geode Capital Management
5
Geode Capital Management
Massachusetts
$102M +$5.41M +167,061 +4%
State Street
6
State Street
Massachusetts
$101M -$684K -21,108 -0.5%
Renaissance Technologies
7
Renaissance Technologies
New York
$62.1M +$91.2M +2,815,800 New
UBS Group
8
UBS Group
Switzerland
$57.1M +$3.78M +116,525 +5%
Voloridge Investment Management
9
Voloridge Investment Management
Florida
$49.1M +$66.5M +2,053,917 +1,212%
Norges Bank
10
Norges Bank
Norway
$48.7M +$66.8M +2,060,973 +1,412%
Northern Trust
11
Northern Trust
Illinois
$41M -$2.53M -78,144 -4%
Citadel Advisors
12
Citadel Advisors
Florida
$37.2M +$54.4M +1,678,713 +31,921%
Charles Schwab
13
Charles Schwab
California
$35.7M -$923K -28,482 -2%
Two Sigma Advisers
14
Two Sigma Advisers
New York
$34.4M +$41.6M +1,282,500 +461%
Bank of America
15
Bank of America
North Carolina
$23.4M +$11.1M +343,321 +48%
MG
16
Marex Group
$23.3M +$34.2M +1,054,195 New
Connor, Clark & Lunn Investment Management (CC&L)
17
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$20.5M +$15.1M +467,084 +101%
Two Sigma Investments
18
Two Sigma Investments
New York
$19.5M +$13.2M +406,187 +85%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$18.6M -$1.98M -61,209 -7%
Goldman Sachs
20
Goldman Sachs
New York
$17M -$36.5M -1,127,651 -59%
Deutsche Bank
21
Deutsche Bank
Germany
$16.8M +$17.7M +547,155 +256%
Chevy Chase Trust
22
Chevy Chase Trust
Maryland
$13.4M -$5.27M -162,593 -21%
BNP Paribas Financial Markets
23
BNP Paribas Financial Markets
France
$12.5M +$17.2M +530,917 +1,435%
N
24
Nuveen
North Carolina
$12.2M -$88.7K -2,739 -0.5%
T. Rowe Price Associates
25
T. Rowe Price Associates
Maryland
$12.2M -$4.43M -136,835 -20%

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.