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Nano X Imaging
NNOX

111 hedge funds and large institutions have $46.8M invested in Nano X Imaging in 2025 Q3 according to their latest regulatory filings, with 15 funds opening new positions, 25 increasing their positions, 44 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

9% more call options, than puts

Call options by funds: $3.15M | Put options by funds: $2.88M

0.12% more ownership

Funds ownership: 21.79% → 21.91% (+0.12%)

5% less funds holding

Funds holding: 117 → 111 (-6)

21% less first-time investments, than exits

New positions opened: 15 | Existing positions closed: 19

28% less capital invested

Capital invested by funds: $65.1M → $46.8M (-$18.3M)

43% less repeat investments, than reductions

Existing positions increased: 25 | Existing positions reduced: 44

Holders
111
Holders Change
-6
Holders Change %
-5.13%
% of All Funds
1.46%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
15
Increased
25
Reduced
44
Closed
19
Calls
$3.15M
Puts
$2.88M
Net Calls
+$273K
Net Calls Change
+$2M

Top Buyers

1
Goldman Sachs
Goldman Sachs
New York
+$1.42M
2
UBS Group
UBS Group
Switzerland
+$1.3M
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$1.25M
4
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
+$730K
5
Simplex Trading
Simplex Trading
Illinois
+$424K

Top Sellers

1
National Bank of Canada
National Bank of Canada
Quebec, Canada
-$1.88M
2
BlackRock
BlackRock
New York
-$720K
3
Millennium Management
Millennium Management
New York
-$479K
4
Creative Planning
Creative Planning
Kansas
-$390K
5
AWA
Arete Wealth Advisors
Illinois
-$325K
Name Holding Trade Value Shares
Change 		Change in
Stake
BlackRock
1
BlackRock
New York
$13.2M -$720K -161,840 -4%
State Street
2
State Street
Massachusetts
$4.3M -$54.7K -12,289 -1%
UBS Group
3
UBS Group
Switzerland
$4.02M +$1.3M +292,899 +37%
Geode Capital Management
4
Geode Capital Management
Massachusetts
$2.91M -$103K -23,164 -3%
Morgan Stanley
5
Morgan Stanley
New York
$2.63M -$175K -39,236 -5%
Northern Trust
6
Northern Trust
Illinois
$1.97M -$261K -58,638 -10%
Susquehanna International Group
7
Susquehanna International Group
Pennsylvania
$1.59M +$1.25M +281,760 +191%
Goldman Sachs
8
Goldman Sachs
New York
$1.59M +$1.42M +318,923 +290%
Vanguard Group
9
Vanguard Group
Pennsylvania
$1.44M -$100K -22,509 -5%
AIM
10
ARK Investment Management
Florida
$1.42M +$310K +69,695 +22%
Royal Bank of Canada
11
Royal Bank of Canada
Ontario, Canada
$935K +$730K +164,099 +185%
Bank of New York Mellon
12
Bank of New York Mellon
New York
$694K +$47.4K +10,650 +6%
Group One Trading
13
Group One Trading
Illinois
$652K +$72.2K +16,216 +10%
Charles Schwab
14
Charles Schwab
California
$597K – – –
JJ
15
Johnson & Johnson
New Jersey
$588K – – –
GAM
16
Griffin Asset Management
New York
$427K -$6.92K -1,555 -1%
TWP
17
Tempus Wealth Planning
California
$421K -$2.23K -500 -0.4%
N
18
Nuveen
North Carolina
$407K – – –
Simplex Trading
19
Simplex Trading
Illinois
$378K +$424K +95,253 +1,367%
GC
20
GMT Capital
Georgia
$351K – – –
RhumbLine Advisers
21
RhumbLine Advisers
Massachusetts
$336K -$28K -6,287 -6%
Barclays
22
Barclays
United Kingdom
$335K -$79.5K -17,859 -16%
AllianceBernstein
23
AllianceBernstein
Tennessee
$331K – – –
TI
24
Tidal Investments
Wisconsin
$301K -$2.33K -524 -0.6%
Citadel Advisors
25
Citadel Advisors
Florida
$289K +$348K +78,169 New
1
2 3 4 5

NNOX Hedge Fund Activity: Q3 2025 in Review

111 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Nano X Imaging (NNOX) for Q3 2025, worth a combined $46.8M — down 28% from $65.1M a quarter earlier.

Sellers outnumbered buyers: 19 funds closed out of NNOX and 15 opened new positions — a net loss of 4 holders — while 44 trimmed existing stakes and 25 added.

The largest buyer was Goldman Sachs, adding an estimated $1.42M. The largest seller was National Bank of Canada, cutting an estimated $1.88M.

  • 111 institutional investors held Nano X Imaging (NNOX) as of Q3 2025, down from 117 in Q2 2025.
  • Funds reported $46.8M of Nano X Imaging stock for Q3 2025, down 28% quarter-over-quarter.
  • 15 funds opened new Nano X Imaging positions in Q3 2025 and 19 closed out, a net change of -4 holders.
  • The largest Nano X Imaging buyer in Q3 2025 was Goldman Sachs, an estimated $1.42M added.
  • The largest Nano X Imaging seller in Q3 2025 was National Bank of Canada, an estimated $1.88M sold.

Based on aggregated 13F filings for Q3 2025.