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ZYXI

Zynex
ZYXI

Delisted

ZYXI was delisted on the 23rd of December, 2025.

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69 hedge funds and large institutions have $49.4M invested in Zynex in 2019 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 27 increasing their positions, 14 reducing their positions, and 11 closing their positions.

New
Increased
Maintained
Reduced
Closed

93% more repeat investments, than reductions

Existing positions increased: 27 | Existing positions reduced: 14

45% more first-time investments, than exits

New positions opened: 16 | Existing positions closed: 11

8% more funds holding

Funds holding: 64 → 69 (+5)

0.06% more ownership

Funds ownership: 21.14% → 21.19% (+0.06%)

17% less capital invested

Capital invested by funds: $59.3M → $49.4M (-$9.92M)

73% less call options, than puts

Call options by funds: $164K | Put options by funds: $602K

Holders
69
Holders Change
+5
Holders Change %
+7.81%
% of All Funds
1.36%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
16
Increased
27
Reduced
14
Closed
11
Calls
$164K
Puts
$602K
Net Calls
-$438K
Net Calls Change
-$438K

Top Buyers

Rank Fund Capital Flow
1
PAIM
Punch & Associates Investment Management
Minnesota
+$2.84M
2
Millennium Management
Millennium Management
New York
+$2.48M
3
NCGI
Next Century Growth Investors
Minnesota
+$2.26M
4
Bank of Montreal
Bank of Montreal
Ontario, Canada
+$706K
5
Goldman Sachs
Goldman Sachs
New York
+$621K

Top Sellers

Rank Fund Capital Flow
1
DCM
Driehaus Capital Management
Illinois
-$4.03M
2
Wells Fargo
Wells Fargo
California
-$2.18M
3
EI
EAM Investors
California
-$1.94M
4
EGI
EAM Global Investors
California
-$1.25M
5
Vanguard Group
Vanguard Group
Pennsylvania
-$897K
Name Holding Trade Value Shares
Change 		Change in
Stake
GC
26
Globeflex Capital
California
$267K – – –
Susquehanna International Group
27
Susquehanna International Group
Pennsylvania
$254K +$312K +35,486 New
Dimensional Fund Advisors
28
Dimensional Fund Advisors
Texas
$239K – – –
LI
29
Leap Investments
Illinois
$221K +$271K +30,864 New
OSAM
30
O'Shaughnessy Asset Management
Connecticut
$219K -$2.47K -281 -0.9%
Morgan Stanley
31
Morgan Stanley
New York
$211K +$167K +19,029 +181%
Deutsche Bank
32
Deutsche Bank
Germany
$206K +$210K +23,939 +468%
California State Teachers Retirement System (CalSTRS)
33
California State Teachers Retirement System (CalSTRS)
California
$191K – – –
UBS Group
34
UBS Group
Switzerland
$163K +$77.3K +8,793 +63%
Invesco
35
Invesco
Georgia
$149K +$30.3K +3,449 +20%
HW
36
Hancock Whitney
Mississippi
$129K – – –
New York State Common Retirement Fund
37
New York State Common Retirement Fund
New York
$124K – – –
Barclays
38
Barclays
United Kingdom
$124K +$78.6K +8,934 +106%
PP
39
Paloma Partners
Connecticut
$117K +$143K +16,292 New
D.E. Shaw & Co
40
D.E. Shaw & Co
New York
$115K +$141K +16,057 New
PPA
41
Parametric Portfolio Associates
Washington
$114K -$167K -18,966 -54%
California Public Employees Retirement System
42
California Public Employees Retirement System
California
$111K +$136K +15,447 New
CSS
43
Cubist Systematic Strategies
Connecticut
$111K +$137K +15,546 New
SPC
44
Sigma Planning Corp
Michigan
$109K +$11.1K +1,258 +9%
Mackenzie Financial
45
Mackenzie Financial
Ontario, Canada
$106K +$130K +14,795 New
RhumbLine Advisers
46
RhumbLine Advisers
Massachusetts
$94K +$1.55K +176 +1%
EARNEST Partners
47
EARNEST Partners
Georgia
$85K – – –
CS
48
Credit Suisse
Switzerland
$84K -$46.4K -5,278 -31%
Toronto Dominion Bank
49
Toronto Dominion Bank
Ontario, Canada
$79K -$96.7K -11,000 -50%
Qube Research & Technologies (QRT)
50
Qube Research & Technologies (QRT)
United Kingdom
$79K +$97.2K +11,050 New
1
2
3 4

ZYXI Hedge Fund Activity: Q4 2019 in Review

69 of the 5,076 institutional investors tracked by Wall St. Rank reported a position in Zynex (ZYXI) for Q4 2019, worth a combined $49.4M — down 17% from $59.3M a quarter earlier.

Buyers outnumbered sellers: 16 funds opened new ZYXI positions and 11 closed out — a net gain of 5 holders — while 27 added to existing stakes and 14 trimmed.

The largest buyer was Punch & Associates Investment Management, adding an estimated $2.84M. The largest seller was Driehaus Capital Management, exiting entirely with an estimated $4.03M sold.

  • 69 institutional investors held Zynex (ZYXI) as of Q4 2019, up from 64 in Q3 2019.
  • Funds reported $49.4M of Zynex stock for Q4 2019, down 17% quarter-over-quarter.
  • 16 funds opened new Zynex positions in Q4 2019 and 11 closed out, a net change of +5 holders.
  • The largest Zynex buyer in Q4 2019 was Punch & Associates Investment Management, an estimated $2.84M added.
  • The largest Zynex seller in Q4 2019 was Driehaus Capital Management, an estimated $4.03M sold.

Based on aggregated 13F filings for Q4 2019.