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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
WC
301
Weil Company
California
$258K +$201K +6,000 New
SLAM
302
Swiss Life Asset Management
$254K +$198K +5,920 New
RG
303
Rathbones Group
United Kingdom
$254K +$198K +5,909 New
AFP
304
Ausdal Financial Partners
Iowa
$251K -$109K -3,242 -36%
FIA
305
FNY Investment Advisers
New York
$250K +$194K +5,794 +14,485%
PCIA
306
Prime Capital Investment Advisors
Kansas
$244K +$190K +5,670 New
HP
307
Holistic Planning
Texas
$240K +$187K +5,579 New
IAIM
308
International Assets Investment Management
Florida
$234K +$182K +5,444 New
MC
309
Mirabaud & Cie
Switzerland
$230K +$179K +5,350 New
AHL
310
Abel Hall LLC
Louisiana
$222K +$173K +5,159 New
FFA
311
Farther Finance Advisors
California
$222K +$124K +3,694 +253%
PW
312
Pandora Wealth
Illinois
$219K -$50.3K -1,500 -23%
MA
313
Modus Advisors
Minnesota
$219K +$171K +5,100 New
AWM
314
Avior Wealth Management
Nebraska
$217K +$169K +5,045 New
FFS
315
Founders Financial Securities
Maryland
$217K +$169K +5,040 New
RWMG
316
Redwood Wealth Management Group
New Jersey
$216K +$169K +5,033 New
RPC
317
Rossmore Private Capital
Connecticut
$215K +$168K +5,010 New
CSI
318
Cross Staff Investments
New York
$215K +$168K +5,000 New
OHIS
319
Oak Harvest Investment Services
Texas
$215K +$168K +5,000 New
SAM
320
Silvercrest Asset Management
New York
$215K +$168K +5,000 New
S
321
SignatureFD
Georgia
$213K +$30.4K +908 +22%
CAM
322
Cresset Asset Management
Illinois
$209K -$536K -15,995 -77%
WS
323
Wedbush Securities
California
$207K +$161K +4,810 New
LW
324
Lauer Wealth
Indiana
$207K +$154K +4,597 New
GIM
325
Glenmede Investment Management
Pennsylvania
$201K +$157K +4,688 New
11 12
13
14 15

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.