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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
4.97%
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
MWM
376
Mission Wealth Management
California
-$2.39M -57,242 Closed
MWVC
377
Morgens Waterfall Vintiadis & Co
New York
-$2.09M -50,000 Closed
JSSH
378
J. Safra Sarasin Holding
-$1.67M -40,000 Closed
XT
379
XTX Topco
Cayman Islands
-$1.54M -36,969 Closed
AA
380
Ancora Advisors
Ohio
-$1.54M -36,750 Closed
BHCM
381
Brevan Howard Capital Management
Jersey
-$1.19M -28,431 Closed
NRD
382
Nebula Research & Development
New York
-$1.13M -27,005 Closed
GI
383
GAMCO Investors
Connecticut
-$1.03M -24,675 Closed
SI
384
Stephens Inc
Arkansas
-$936K -22,408 Closed
FF
385
Friedenthal Financial
New Jersey
-$850K -20,361 Closed
SGAM
386
Smith Group Asset Management
Texas
-$627K -15,000 Closed
HA
387
Huntleigh Advisors
Missouri
-$596K -14,260 Closed
PCIA
388
Prime Capital Investment Advisors
Kansas
-$522K -12,486 Closed
JCM
389
Jacobi Capital Management
Pennsylvania
-$512K -12,260 Closed
GAM
390
Gotham Asset Management
New York
-$474K -11,357 Closed
Mackenzie Financial
391
Mackenzie Financial
Ontario, Canada
-$471K -11,271 Closed
PHWM
392
Pine Harbor Wealth Management
Maryland
-$467K -11,191 Closed
FA
393
Fagan Associates
New York
-$463K -11,086 Closed
BAM
394
Bosun Asset Management
Illinois
-$458K -10,960 Closed
Federated Hermes
395
Federated Hermes
Pennsylvania
-$446K -10,669 Closed
Bank of Montreal
396
Bank of Montreal
Ontario, Canada
-$437K -10,463 Closed
ET
397
Entropy Technologies
New York
-$420K -10,054 Closed
ST
398
Sageworth Trust
Pennsylvania
-$418K -10,000 Closed
Kovitz Investment Group Partners
399
Kovitz Investment Group Partners
Illinois
-$407K -9,743 Closed
GSC
400
Ground Swell Capital
South Carolina
-$404K -9,668 Closed

IONQ Hedge Fund Activity: Q1 2025 in Review

371 of the 7,458 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.