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 2022
Institutional positions in Zynex Inc as of Mar 31, 2022. 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
- 131
- +14 vs. Q4 2021
- Shares held
- 13.9M
- +2.85M (+25.8%) vs. Q4 2021
- Total value
- $86.6M
- −$23.6M (−21.4%) vs. Q4 2021
- New holders
- 30
- 84 more added
- Sold out
- 16
- 16 more reduced
1 institution that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Zynex Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisor Group Holdings, Inc. | 90,108 | $562.0K | 0.00% | +13,539+17.7% | Added |
| Engineers Gate Manager LP | 94,714 | $590.0K | 0.02% | +82,713+689.2% | Added |
| Marshall Wace, LLP | 98,623 | $615.0K | 0.00% | +98,623 | New |
| Parametric Portfolio Associates LLC | 104,984 | $654.0K | 0.00% | +79,768+316.3% | Added |
| Capital Impact Advisors, LLC | 107,187 | $668.0K | 0.49% | +107,187 | New |
| Massachusetts Financial Services Co | 110,267 | $687.0K | 0.00% | +11,051+11.1% | Added |
| Bridge City Capital, LLC | 128,400 | $800.0K | 0.37% | +11,283+9.6% | Added |
| Wells Fargo & Company | 129,386 | $807.0K | 0.00% | +29,050+29.0% | Added |
| Ameriprise Financial Inc | 141,439 | $881.0K | 0.00% | +59,526+72.7% | Added |
| Janney Montgomery Scott LLC | 141,916 | $884.0K | 0.00% | +68,602+93.6% | Added |
| Principal Financial Group Inc | 149,991 | $934.0K | 0.00% | +18,084+13.7% | Added |
| New York State Common Retirement Fund | 162,311 | $1.01M | 0.00% | +110,361+212.4% | Added |
| Vontobel Holding Ltd. | 167,595 | $1.02M | 0.01% | +40,241+31.6% | Added |
| Invesco Ltd. | 179,424 | $1.12M | 0.00% | +25,892+16.9% | Added |
| Renaissance Technologies LLC | 192,035 | $1.20M | 0.00% | +114,277+147.0% | Added |
| Bank of New York Mellon Corp | 210,580 | $1.31M | 0.00% | +27,369+14.9% | Added |
| JPMorgan Chase & Co | 220,923 | $1.38M | 0.00% | +28,415+14.8% | Added |
| Federated Hermes, Inc. | 222,563 | $1.39M | 0.00% | +204,729+1,148.0% | Added |
| Nordea Investment Management AB | 236,879 | $1.44M | 0.00% | +21,534+10.0% | Added |
| Morgan Stanley | 242,461 | $1.51M | 0.00% | +144,262+146.9% | Added |
| Northern Trust Corp | 246,517 | $1.54M | 0.00% | +18,739+8.2% | Added |
| D. E. Shaw & Co., Inc. | 272,526 | $1.70M | 0.00% | +151,468+125.1% | Added |
| Citadel Advisors LLC | 355,926 | $2.22M | 0.00% | +255,090+253.0% | Added |
| Goldman Sachs Group Inc | 360,216 | $2.24M | 0.00% | −185,744−34.0% | Reduced |
| Punch & Associates Investment Management, Inc. | 394,799 | $2.46M | 0.14% | −23,386−5.6% | Reduced |
| Geode Capital Management, LLC | 408,732 | $2.55M | 0.00% | +57,368+16.3% | Added |
| Millennium Management LLC | 532,873 | $3.32M | 0.00% | +151,241+39.6% | Added |
| Allspring Global Investments Holdings, LLC | 572,190 | $3.56M | 0.00% | +516,456+926.6% | Added |
| State Street Corp | 675,626 | $4.21M | 0.00% | +80,084+13.4% | Added |
| Vanguard Group Inc | 1,414,853 | $8.81M | 0.00% | +104,476+8.0% | Added |
| BlackRock Inc. | 3,419,912 | $21.3M | 0.00% | +384,548+12.7% | Added |
| Oak Ridge Investments LLC | 0 | $0 | 0.00% | −182,991−100.0% | Sold out |
| Zacks Investment Management | 0 | $0 | 0.00% | −57,778−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −29,150−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −24,990−100.0% | Sold out |
| Juncture Wealth Strategies, LLC | 0 | $0 | 0.00% | −24,586−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −18,947−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −17,414−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −17,060−100.0% | Sold out |
| Keebeck Alpha, LP | 0 | $0 | 0.00% | −16,821−100.0% | Sold out |
| Pathstone Family Office, LLC | 0 | $0 | 0.00% | −12,709−100.0% | Sold out |
| Alpine Global Management, LLC | 0 | $0 | 0.00% | −12,663−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −2,438−100.0% | Sold out |
| Retirement Planning Co of New England, Inc. | 0 | $0 | 0.00% | −1,720−100.0% | Sold out |
| Sutton Wealth Advisors Inc. | 0 | $0 | 0.00% | −679−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −75−100.0% | Sold out |
| Eaton Vance Management | 0 | $0 | 0.00% | −44−100.0% | Sold out |
| AlphaCentric Advisors LLC | – | – | – | – | Not filed |