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Zynex
ZYXI

Overview Fund Activity

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, 20 increasing their positions, 25 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
76
Holders Change
-10
Holders Change %
-11.63%
% of All Funds
1.02%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
21
Increased
20
Reduced
25
Closed
31
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Janney Montgomery Scott
Janney Montgomery Scott
Pennsylvania
$1.14M
2
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$624K
3
Millennium Management
Millennium Management
New York
$555K
4
RC
RBF Capital
California
$387K
5
Two Sigma Advisers
Two Sigma Advisers
New York
$770K

Top Sellers

1
BlackRock
BlackRock
New York
$1.57M
2
NCM
Nantahala Capital Management
Connecticut
$0
3
State Street
State Street
Massachusetts
$201K
4
Geode Capital Management
Geode Capital Management
Massachusetts
$489K
5
Vanguard Group
Vanguard Group
Pennsylvania
$2.45M
Name Holding Trade Value Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.45M -$261K -101,145 -10%
BlackRock
2
BlackRock
New York
$1.57M -$1.68M -650,246 -52%
Janney Montgomery Scott
3
Janney Montgomery Scott
Pennsylvania
$1.14M +$751K +291,134 +195%
Two Sigma Advisers
4
Two Sigma Advisers
New York
$770K +$378K +146,700 +97%
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$639K -$27.1K -10,495 -4%
Susquehanna International Group
6
Susquehanna International Group
Pennsylvania
$624K +$525K +203,677 +533%
Two Sigma Investments
7
Two Sigma Investments
New York
$568K +$258K +99,887 +83%
Millennium Management
8
Millennium Management
New York
$555K +$514K +199,414 +1,261%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$489K -$510K -197,587 -51%
Renaissance Technologies
10
Renaissance Technologies
New York
$444K +$56.8K +22,000 +15%
D.E. Shaw & Co
11
D.E. Shaw & Co
New York
$393K +$15.9K +6,165 +4%
RC
12
RBF Capital
California
$387K +$387K +150,000 New
Goldman Sachs
13
Goldman Sachs
New York
$376K -$64.2K -24,880 -15%
Bank of New York Mellon
14
Bank of New York Mellon
New York
$298K -$116K -44,836 -28%
Jane Street
15
Jane Street
New York
$241K +$103K +39,962 +75%
State Street
16
State Street
Massachusetts
$201K -$729K -282,458 -78%
Fidelity Investments
17
Fidelity Investments
Massachusetts
$187K +$142K +55,133 +321%
GCP
18
GSA Capital Partners
United Kingdom
$162K -$87.8K -34,085 -35%
Simplex Trading
19
Simplex Trading
Illinois
$143K +$90.7K +35,322 +173%
Northern Trust
20
Northern Trust
Illinois
$140K -$245K -94,907 -64%
Citadel Advisors
21
Citadel Advisors
Florida
$135K -$3K -1,161 -2%
Marshall Wace
22
Marshall Wace
United Kingdom
$131K +$131K +50,605 New
CCM
23
Connective Capital Management
California
$109K +$109K +42,345 New
BCM
24
Bridgeway Capital Management
Texas
$108K +$108K +42,000 New
AQR Capital Management
25
AQR Capital Management
Connecticut
$91.8K +$91.8K +35,584 New
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