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, Q4 2025
Institutional positions in Zynex Inc as of Dec 31, 2025. 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
ZYXI is no longer listed, and 13F filings after Q3 2025 list far fewer holders. See Q3 2025
- Institutional holders
- 5
- −51 vs. Q3 2025
- Shares held
- 206.3K
- −3.70M (−94.7%) vs. Q3 2025
- Total value
- $26.0K
- −$5.64M (−99.5%) vs. Q3 2025
- New holders
- 0
- 1 more added
- Sold out
- 51
- 1 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $0 |
| Q1 2026 | 1 | $0 |
| Q4 2025 | 5 | $26.0K |
| Q3 2025 | 56 | $5.66M |
| Q2 2025 | 76 | $13.7M |
| Q1 2025 | 86 | $14.1M |
| Q4 2024 | 96 | $64.1M |
| Q3 2024 | 101 | $69.4M |
| Q2 2024 | 110 | $86.5M |
| Q1 2024 | 118 | $119.1M |
| Q4 2023 | 113 | $104.1M |
| Q3 2023 | 122 | $82.3M |
| Q2 2023 | 148 | $125.3M |
| Q1 2023 | 131 | $132.8M |
| Q4 2022 | 129 | $145.8M |
| Q3 2022 | 123 | $98.2M |
| Q2 2022 | 108 | $88.2M |
| Q1 2022 | 131 | $86.6M |
| Q4 2021 | 118 | $110.5M |
| Q3 2021 | 110 | $119.0M |
| Q2 2021 | 120 | $164.5M |
| Q1 2021 | 124 | $166.9M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Zynex Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| RBF Capital, LLC | 150,000 | $18.9K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 41,151 | $5.18K | 0.00% | +14,740+55.8% | Added |
| Barclays PLC | 10,652 | $1.34K | 0.00% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 4,478 | $564 | 0.00% | −176−3.8% | Reduced |
| Huntington National Bank | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Vanguard Group Inc | 0 | $0 | 0.00% | −921,268−100.0% | Sold out |
| BlackRock, Inc. | 0 | $0 | 0.00% | −465,121−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −295,980−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −229,654−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −229,524−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −199,562−100.0% | Sold out |
| Geode Capital Management, LLC | 0 | $0 | 0.00% | −188,512−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −171,456−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −168,481−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −167,164−100.0% | Sold out |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −115,315−100.0% | Sold out |
| State Street Corp | 0 | $0 | 0.00% | −78,068−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −77,075−100.0% | Sold out |
| Bridgeway Capital Management, LLC | 0 | $0 | 0.00% | −67,000−100.0% | Sold out |
| Northern Trust Corp | 0 | $0 | 0.00% | −52,100−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −37,757−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −28,645−100.0% | Sold out |
| Cetera Investment Advisers | 0 | $0 | 0.00% | −26,636−100.0% | Sold out |
| Sender Co & Partners, Inc. | 0 | $0 | 0.00% | −25,865−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −20,534−100.0% | Sold out |
| Morgan Stanley | 0 | $0 | 0.00% | −17,552−100.0% | Sold out |
| KCM Investment Advisors LLC | 0 | $0 | 0.00% | −17,270−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −17,051−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −16,744−100.0% | Sold out |
| Alhambra Investment Partners LLC | 0 | $0 | 0.00% | −12,500−100.0% | Sold out |
| Earnest Partners LLC | 0 | $0 | 0.00% | −11,874−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −11,234−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −10,890−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −8,108−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −5,191−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −4,163−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −4,088−100.0% | Sold out |
| Wells Fargo & Company | 0 | $0 | 0.00% | −2,659−100.0% | Sold out |
| Citigroup Inc | 0 | $0 | 0.00% | −2,320−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −2,144−100.0% | Sold out |
| SBI Securities Co., Ltd. | 0 | $0 | 0.00% | −1,861−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −1,169−100.0% | Sold out |
| Mark Sheptoff Financial Planning, LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| BNP Paribas Arbitrage, SA | 0 | $0 | 0.00% | −291−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −250−100.0% | Sold out |
| Fortitude Family Office, LLC | 0 | $0 | 0.00% | −240−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −137−100.0% | Sold out |
| EverSource Wealth Advisors, LLC | 0 | $0 | 0.00% | −90−100.0% | Sold out |
| True Wealth Design, LLC | 0 | $0 | 0.00% | −74−100.0% | Sold out |
| Aspect Partners, LLC | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| Optiver Holding B.V. | 0 | $0 | 0.00% | −18−100.0% | Sold out |
| Farther Finance Advisors, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Sunbelt Securities, Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| CWM, LLC | 0 | $0 | 0.00% | −312−100.0% | Sold out |