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ZYXI

Zynex

Delisted

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

76 hedge funds and large institutions have $13.7M invested in Zynex in 2025 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 21 increasing their positions, 24 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

3% less capital invested

Capital invested by funds: $14.1M → $13.7M (-$437K)

2.57% less ownership

Funds ownership: 20.07%17.51% (-2.6%)

12% less funds holding

Funds holding: 8676 (-10)

13% less repeat investments, than reductions

Existing positions increased: 21 | Existing positions reduced: 24

32% less first-time investments, than exits

New positions opened: 21 | Existing positions closed: 31

Holders
76
Holders Change
-10
Holders Change %
-11.63%
% of All Funds
1%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
21
Increased
21
Reduced
24
Closed
31
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.45M -$229K -101,145 -10%
BlackRock
2
BlackRock
New York
$1.57M -$1.47M -650,246 -52%
Janney Montgomery Scott
3
Janney Montgomery Scott
Pennsylvania
$1.14M +$659K +291,134 +195%
Two Sigma Advisers
4
Two Sigma Advisers
New York
$770K +$332K +146,700 +97%
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$639K -$23.7K -10,495 -4%
Susquehanna International Group
6
Susquehanna International Group
Pennsylvania
$624K +$461K +203,677 +533%
Two Sigma Investments
7
Two Sigma Investments
New York
$568K +$226K +99,887 +83%
Millennium Management
8
Millennium Management
New York
$555K +$451K +199,414 +1,261%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$489K -$447K -197,587 -51%
Renaissance Technologies
10
Renaissance Technologies
New York
$444K +$49.8K +22,000 +15%
D.E. Shaw & Co
11
D.E. Shaw & Co
New York
$393K +$13.9K +6,165 +4%
RC
12
RBF Capital
California
$387K +$339K +150,000 New
Goldman Sachs
13
Goldman Sachs
New York
$376K -$56.3K -24,880 -15%
Bank of New York Mellon
14
Bank of New York Mellon
New York
$298K -$101K -44,836 -28%
Jane Street
15
Jane Street
New York
$241K +$90.4K +39,962 +75%
State Street
16
State Street
Massachusetts
$201K -$639K -282,458 -78%
Fidelity Investments
17
Fidelity Investments
Massachusetts
$187K +$125K +55,133 +321%
GCP
18
GSA Capital Partners
United Kingdom
$162K -$77.1K -34,085 -35%
Simplex Trading
19
Simplex Trading
Illinois
$143K +$79.9K +35,322 +173%
Northern Trust
20
Northern Trust
Illinois
$140K -$215K -94,907 -64%
Citadel Advisors
21
Citadel Advisors
Florida
$135K -$2.63K -1,161 -2%
Marshall Wace
22
Marshall Wace
United Kingdom
$131K +$114K +50,605 New
CCM
23
Connective Capital Management
California
$109K +$95.8K +42,345 New
BCM
24
Bridgeway Capital Management
Texas
$108K +$95K +42,000 New
AQR Capital Management
25
AQR Capital Management
Connecticut
$91.8K +$80.5K +35,584 New

ZYXI Hedge Fund Activity: Q2 2025 in Review

76 of the 7,602 institutional investors tracked by Wall St. Rank reported a position in Zynex (ZYXI) for Q2 2025, worth a combined $13.7M — down 3.1% from $14.1M a quarter earlier.

Sellers outnumbered buyers: 31 funds closed out of ZYXI and 21 opened new positions — a net loss of 10 holders — while 24 trimmed existing stakes and 21 added.

The largest buyer was Janney Montgomery Scott, adding an estimated $659K. The largest seller was BlackRock, cutting an estimated $1.47M.

  • 76 institutional investors held Zynex (ZYXI) as of Q2 2025, down from 86 in Q1 2025.
  • Funds reported $13.7M of Zynex stock for Q2 2025, down 3.1% quarter-over-quarter.
  • 21 funds opened new Zynex positions in Q2 2025 and 31 closed out, a net change of -10 holders.
  • The largest Zynex buyer in Q2 2025 was Janney Montgomery Scott, an estimated $659K added.
  • The largest Zynex seller in Q2 2025 was BlackRock, an estimated $1.47M sold.

Based on aggregated 13F filings for Q2 2025.