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Zynex Inc

ZYXIDelisted Jan 23, 2026
Industry
Electromedical & Electrotherapeutic Apparatus
SEC CIK
0000846475

Zynex Inc was delisted on Jan 23, 2026; its insiders filed their last Form 4 on Mar 27, 2026; 56 institutions reported holding it in 13F filings for Q3 2025, worth $5.66M in total; no superinvestor held it.

13F holders, Q1 2021

Institutional positions in Zynex Inc as of Mar 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
124
No complete 13F data for Q4 2020
Shares held
10.9M
No complete 13F data for Q4 2020
Total value
$166.9M
No complete 13F data for Q4 2020

Holders and value by quarter

Institutions reporting ZYXI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2021: 124 institutions
Q1 2021: 124 institutionsQ2 2021: 120 institutionsQ3 2021: 110 institutionsQ4 2021: 118 institutionsQ1 2022: 131 institutionsQ2 2022: 108 institutionsQ3 2022: 123 institutionsQ4 2022: 129 institutionsQ1 2023: 131 institutionsQ2 2023: 148 institutionsQ3 2023: 122 institutionsQ4 2023: 113 institutionsQ1 2024: 118 institutionsQ2 2024: 110 institutionsQ3 2024: 101 institutionsQ4 2024: 96 institutionsQ1 2025: 86 institutionsQ2 2025: 76 institutionsQ3 2025: 56 institutionsQ4 2025: 5 institutionsQ1 2026: 1 institutionQ2 2026: 1 institution
Value heldQ1 2021: $166.9M
Q1 2021: $166.9MQ2 2021: $164.5MQ3 2021: $119.0MQ4 2021: $110.5MQ1 2022: $86.6MQ2 2022: $88.2MQ3 2022: $98.2MQ4 2022: $145.8MQ1 2023: $132.8MQ2 2023: $125.3MQ3 2023: $82.3MQ4 2023: $104.1MQ1 2024: $119.1MQ2 2024: $86.5MQ3 2024: $69.4MQ4 2024: $64.1MQ1 2025: $14.1MQ2 2025: $13.7MQ3 2025: $5.66MQ4 2025: $26.0KQ1 2026: $0Q2 2026: $0
Institutions holding ZYXI and their total value by quarter
QuarterHoldersValue
Q2 20261$0
Q1 20261$0
Q4 20255$26.0K
Q3 202556$5.66M
Q2 202576$13.7M
Q1 202586$14.1M
Q4 202496$64.1M
Q3 2024101$69.4M
Q2 2024110$86.5M
Q1 2024118$119.1M
Q4 2023113$104.1M
Q3 2023122$82.3M
Q2 2023148$125.3M
Q1 2023131$132.8M
Q4 2022129$145.8M
Q3 2022123$98.2M
Q2 2022108$88.2M
Q1 2022131$86.6M
Q4 2021118$110.5M
Q3 2021110$119.0M
Q2 2021120$164.5M
Q1 2021124$166.9M

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding Zynex Inc.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding ZYXI in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.3,089,179$47.2M0.00%––
Vanguard Group Inc1,241,621$19.0M0.00%––
State Street Corp518,400$7.92M0.00%––
Punch & Associates Investment Management, Inc.481,535$7.35M0.44%––
Geode Capital Management, LLC325,738$4.97M0.00%––
Millennium Management LLC299,395$4.57M0.01%––
Northern Trust Corp243,118$3.71M0.00%––
Susquehanna International Group, LLP235,823$3.60M0.00%––
Capital Impact Advisors, LLC226,923$3.46M1.21%––
Tygh Capital Management, Inc.223,197$3.41M0.48%––
Nordea Investment Management AB220,470$3.39M0.00%––
Oak Ridge Investments LLC216,813$3.31M0.31%––
Bank of New York Mellon Corp206,832$3.16M0.00%––
Invesco Ltd.203,801$3.11M0.00%––
JPMorgan Chase & Co203,350$3.10M0.00%––
Wells Fargo & Company173,039$2.64M0.00%––
Bridge City Capital, LLC151,064$2.31M0.76%––
Principal Financial Group Inc133,944$2.04M0.00%––
Advisor Group Holdings, Inc.119,934$1.83M0.00%––
Citadel Advisors LLC95,670$1.46M0.00%––
Morgan Stanley93,519$1.43M0.00%––
Ameriprise Financial Inc86,179$1.31M0.00%––
Manufacturers Life Insurance Company, The78,895$1.21M0.00%––
Vontobel Holding Ltd.75,639$1.16M0.01%––
Janney Montgomery Scott LLC72,734$1.11M0.01%––
Nuveen Asset Management, LLC70,671$1.08M0.00%––
Janus Henderson Group PLC65,461$1.00M0.00%––
Massachusetts Financial Services Co65,436$999.0K0.00%––
UBS Group AG58,051$887.0K0.00%––
Balyasny Asset Management LLC57,316$875.0K0.01%––
Legal & General Group Plc54,272$829.0K0.00%––
Rhumbline Advisers54,102$826.0K0.00%––
Raymond James & Associates53,878$823.0K0.00%––
WealthTrust Axiom LLC48,989$748.0K0.25%––
Bank of America Corp47,819$731.0K0.00%––
New York State Common Retirement Fund47,815$730.0K0.00%––
Charles Schwab Investment Management Inc47,106$720.0K0.00%––
Algert Global LLC45,340$692.0K0.22%––
Swiss National Bank43,200$660.0K0.00%––
Redmond Asset Management, LLC42,562$649.0K0.20%––
Public Sector Pension Investment Board40,110$612.0K0.00%––
New York State Teachers Retirement System39,786$608.0K0.00%––
Group One Trading, L.P.39,099$597.0K0.01%––
California Public Employees Retirement System37,900$579.0K0.00%––
Crossmark Global Holdings, Inc.33,160$506.0K0.01%––
Guggenheim Capital LLC30,102$460.0K0.00%––
California State Teachers Retirement System28,223$431.0K0.00%––
Barclays PLC27,793$424.0K0.00%––
Victory Capital Management Inc26,984$412.0K0.00%––
Mesirow Financial Investment Management, Inc.26,101$399.0K1.08%––
Royal Bank of Canada25,545$390.0K0.00%––
Squarepoint Ops LLC25,011$382.0K0.00%––
QS Investors, LLC24,600$376.0K0.00%––
Juncture Wealth Strategies, LLC23,915$353.0K0.22%––
Prudential Financial Inc22,776$348.0K0.00%––
Thoroughbred Financial Services, LLC22,492$343.0K0.10%––
Spire Wealth Management22,420$342.0K0.01%––
Alliancebernstein L.P.22,155$338.0K0.00%––
Susquehanna Fundamental Investments, LLC21,978$336.0K0.01%––
Parametric Portfolio Associates LLC21,968$335.0K0.00%––
Jump Financial, LLC21,900$334.0K0.03%––
Comerica Bank19,692$319.0K0.00%––
Raymond James Financial Services Advisors, Inc.20,868$319.0K0.00%––
Catalyst Capital Advisors LLC20,600$315.0K0.02%––
State of Wisconsin Investment Board19,800$302.0K0.00%––
Simplex Trading, LLC18,391$280.0K0.02%––
Great West Life Assurance Co17,742$271.0K0.00%––
D. E. Shaw & Co., Inc.17,187$262.0K0.00%––
Ensign Peak Advisors, Inc17,000$260.0K0.00%––
Wolverine Trading, LLC16,744$247.0K0.00%––
Thrivent Financial for Lutherans16,009$244.0K0.00%––
KCM Investment Advisors LLC15,700$240.0K0.01%––
Commonwealth of Pennsylvania Public School Empls Retrmt Sys15,029$229.0K0.00%––
AQR Capital Management LLC14,822$226.0K0.00%––
Texas Permanent School Fund14,559$222.0K0.00%––
UBS Asset Management Americas Inc14,300$218.4K0.00%––
Cim, LLC15,463$218.0K0.04%––
Bridgeway Capital Management, LLC13,900$212.0K0.00%––
State of Alaska, Department of Revenue13,188$201.0K0.00%––
Deutsche Bank AG12,956$198.0K0.00%––
LS Investment Advisors, LLC12,902$197.0K0.01%––
Credit Suisse AG12,625$192.0K0.00%––
American International Group, Inc.12,488$191.0K0.00%––
CIBC World Markets Inc.12,000$183.0K0.00%––
Goldman Sachs Group Inc11,717$179.0K0.00%––
Jane Street Group, LLC11,613$177.0K0.00%––
Blueshift Asset Management, LLC11,541$176.0K0.02%––
Radnor Capital Management, LLC11,250$172.0K0.06%––
Earnest Partners LLC10,794$165.0K0.00%––
Connors Investor Services Inc10,620$162.0K0.02%––
Envestnet Asset Management Inc10,216$156.0K0.00%––
Russell Investments Group, Ltd.9,071$138.0K0.00%––
Walleye Trading LLC8,387$128.0K0.00%––
Oregon Public Employees Retirement Fund7,978$122.0K0.00%––
Nisa Investment Advisors, LLC7,300$111.0K0.00%––
State of Tennessee, Treasury Department6,946$106.0K0.00%––
Bank of Montreal5,938$90.0K0.00%––
International Assets Investment Management, LLC4,530$66.0K0.01%––
Teachers Retirement System of the State of Kentucky3,900$60.0K0.00%––
Zurcher Kantonalbank (Zurich Cantonalbank)3,936$60.0K0.00%––