ZYNEX INC - ZYXIQ
Detailed investor-level table based on 13F positions.
Early Q4 2025 data: only 5 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC | History | Reduced | 921,268 | 1,335 | 0.0% | 0.0% | 1 | -26,452 | -2.79% | Q3 2025 | Nov 07, 2025 |
| BlackRock, Inc. | History | Reduced | 465,121 | 674 | 0.0% | 0.0% | 2 | -144,355 | -23.69% | Q3 2025 | Nov 12, 2025 |
| TWO SIGMA ADVISERS, LP | History | Reduced | 295,980 | 429 | 0.0% | 0.0% | 3 | -2,570 | -0.86% | Q3 2025 | Nov 14, 2025 |
| D. E. Shaw & Co., Inc. | History | Added to | 229,524 | 332 | 0.0% | 0.0% | 4 | +77,152 | 50.63% | Q3 2025 | Nov 14, 2025 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Reduced | 229,654 | 332 | 0.0% | 0.0% | 5 | -12,270 | -5.07% | Q3 2025 | Nov 14, 2025 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 199,562 | 289 | 0.0% | 0.0% | 6 | +27,300 | 15.85% | Q3 2025 | Nov 13, 2025 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 188,512 | 273 | 0.0% | 0.0% | 7 | -898 | -0.47% | Q3 2025 | Nov 12, 2025 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | History | Reduced | 171,456 | 248 | 0.0% | 0.0% | 8 | -76,242 | -30.78% | Q3 2025 | Nov 13, 2025 |
| TWO SIGMA INVESTMENTS, LP | History | Reduced | 168,481 | 244 | 0.0% | 0.0% | 9 | -51,589 | -23.44% | Q3 2025 | Nov 14, 2025 |
| MILLENNIUM MANAGEMENT LLC | History | Reduced | 167,164 | 242 | 0.0% | 0.0% | 10 | -48,067 | -22.33% | Q3 2025 | Nov 14, 2025 |
| RBF Capital, LLC | History | No change | 150,000 | 217 | 0.01% | 0.02% | 11 | 0 | 0.0% | Q3 2025 | Nov 14, 2025 |
| Bank of New York Mellon Corp | History | Reduced | 115,315 | 167 | 0.0% | 0.0% | 12 | -360 | -0.31% | Q3 2025 | Nov 03, 2025 |
| STATE STREET CORP | History | No change | 78,068 | 113 | 0.0% | 0.0% | 13 | 0 | 0.0% | Q3 2025 | Nov 14, 2025 |
| GOLDMAN SACHS GROUP INC | History | Reduced | 77,075 | 111 | 0.0% | 0.0% | 14 | -68,763 | -47.15% | Q3 2025 | Nov 14, 2025 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | Added to | 67,000 | 97 | 0.0% | 0.0% | 15 | +25,000 | 59.52% | Q3 2025 | Nov 14, 2025 |
| NORTHERN TRUST CORP | History | Reduced | 52,100 | 75 | 0.0% | 0.0% | 16 | -1,971 | -3.65% | Q3 2025 | Nov 14, 2025 |
| JANE STREET GROUP, LLC | History | Reduced | 37,757 | 54 | 0.0% | 0.0% | 17 | -55,582 | -59.55% | Q3 2025 | Nov 14, 2025 |
| SIMPLEX TRADING, LLC | History | Reduced | 28,645 | 41 | 0.0% | 0.0% | 18 | -27,062 | -48.58% | Q3 2025 | Nov 12, 2025 |
| XTX Topco Ltd | History | Added to | 26,411 | 38 | 0.0% | 0.0% | 20 | +8,286 | 45.72% | Q3 2025 | Nov 14, 2025 |
| Cetera Investment Advisers | History | Reduced | 26,636 | 38 | 0.0% | 0.0% | 19 | -538 | -1.98% | Q3 2025 | Nov 14, 2025 |
| Sender Co & Partners, Inc. | History | Reduced | 25,865 | 37 | 0.0% | 0.02% | 21 | -124 | -0.48% | Q3 2025 | Nov 17, 2025 |
| HSBC HOLDINGS PLC | History | Reduced | 20,534 | 30 | 0.0% | 0.0% | 22 | -1,932 | -8.6% | Q3 2025 | Nov 13, 2025 |
| MORGAN STANLEY | History | Reduced | 17,552 | 25 | 0.0% | 0.0% | 23 | -12,383 | -41.37% | Q3 2025 | Nov 14, 2025 |
| KCM INVESTMENT ADVISORS LLC | History | No change | 17,270 | 25 | 0.0% | 0.0% | 24 | 0 | 0.0% | Q3 2025 | Nov 12, 2025 |
| Jain Global LLC | History | Reduced | 16,744 | 24 | 0.0% | 0.0% | 26 | -14,551 | -46.5% | Q3 2025 | Nov 14, 2025 |
| Arax Advisory Partners | History | Added to | 17,051 | 24 | 0.0% | 0.0% | 25 | +8,544 | 100.43% | Q3 2025 | Nov 14, 2025 |
| Alhambra Investment Management LLC | History | No change | 12,500 | 18 | 0.01% | 0.02% | 27 | 0 | 0.0% | Q3 2025 | Oct 15, 2025 |
| EARNEST PARTNERS LLC | History | No change | 11,874 | 17 | 0.0% | 0.0% | 28 | 0 | 0.0% | Q3 2025 | Nov 14, 2025 |
| Engineers Gate Manager LP | History | Reduced | 11,234 | 16 | 0.0% | 0.0% | 29 | -1,273 | -10.18% | Q3 2025 | Nov 14, 2025 |
| UBS Group AG | History | Reduced | 10,890 | 15 | 0.0% | 0.0% | 31 | -7,620 | -41.17% | Q3 2025 | Nov 13, 2025 |
| BARCLAYS PLC | History | No change | 10,652 | 15 | 0.0% | 0.0% | 30 | 0 | 0.0% | Q3 2025 | Mar 31, 2026 |
| FEDERATED HERMES, INC. | History | Reduced | 8,108 | 11 | 0.0% | 0.0% | 32 | -191 | -2.3% | Q3 2025 | Nov 03, 2025 |
| BANK OF AMERICA CORP /DE/ | History | Reduced | 5,191 | 7 | 0.0% | 0.0% | 33 | -1,552 | -23.02% | Q3 2025 | Feb 03, 2026 |
| GROUP ONE TRADING LLC | History | Reduced | 4,163 | 6 | 0.0% | 0.0% | 34 | -14,949 | -78.22% | Q3 2025 | Nov 12, 2025 |
| Advisors Asset Management, Inc. | History | Reduced | 4,654 | 6 | 0.0% | 0.0% | 35 | -106 | -2.23% | Q3 2025 | Nov 06, 2025 |
| FNY Investment Advisers, LLC | History | Added to | 4,088 | 5 | 0.0% | 0.0% | 36 | +77 | 1.92% | Q3 2025 | Dec 15, 2025 |
| CITIGROUP INC | History | Added to | 2,320 | 3 | 0.0% | — | 38 | +2,253 | 3362.69% | Q3 2025 | Nov 10, 2025 |
| WELLS FARGO & COMPANY/MN | History | Added to | 2,659 | 3 | 0.0% | 0.0% | 37 | +348 | 15.06% | Q3 2025 | Nov 13, 2025 |
| SBI Securities Co., Ltd. | History | No change | 1,861 | 2 | 0.0% | 0.0% | 39 | 0 | 0.0% | Q3 2025 | Nov 05, 2025 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | No change | 1,169 | 1 | 0.0% | 0.0% | 40 | 0 | 0.0% | Q3 2025 | Nov 07, 2025 |
| Janney Montgomery Scott LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -440,177 | -100.0% | Q2 2025 | Jul 17, 2025 |
| FMR LLC | History | Reduced | 137 | 0 | — | 0.0% | — | -72,189 | -99.81% | Q3 2025 | Nov 13, 2025 |
| GSA CAPITAL PARTNERS LLP | History | Closed out | 0 | 0 | — | 0.01% | — | -62,860 | -100.0% | Q2 2025 | Jul 22, 2025 |
| CITADEL ADVISORS LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -52,304 | -100.0% | Q2 2025 | Aug 14, 2025 |
| MARSHALL WACE, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -50,605 | -100.0% | Q2 2025 | Aug 13, 2025 |
| Connective Capital Management, LLC | History | Closed out | 0 | 0 | — | 0.1% | — | -42,345 | -100.0% | Q2 2025 | Aug 13, 2025 |
| AQR CAPITAL MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -35,584 | -100.0% | Q2 2025 | Aug 14, 2025 |
| DIMENSIONAL FUND ADVISORS LP | History | Closed out | 0 | 0 | — | 0.0% | — | -23,924 | -100.0% | Q2 2025 | Aug 12, 2025 |
| ROYAL BANK OF CANADA | History | Closed out | 0 | 0 | — | 0.0% | — | -21,576 | -100.0% | Q2 2025 | Nov 21, 2025 |
| HRT FINANCIAL LP | History | Closed out | 0 | 0 | — | 0.0% | — | -21,221 | -100.0% | Q2 2025 | Aug 14, 2025 |
| AMERICAN CENTURY COMPANIES INC | History | Closed out | 0 | 0 | — | 0.0% | — | -19,676 | -100.0% | Q2 2025 | Aug 12, 2025 |
| ROYCE & ASSOCIATES LP | History | Closed out | 0 | 0 | — | 0.0% | — | -17,689 | -100.0% | Q2 2025 | Aug 11, 2025 |
| Squarepoint Ops LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -16,400 | -100.0% | Q2 2025 | Aug 27, 2025 |
| Y-Intercept (Hong Kong) Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -13,873 | -100.0% | Q2 2025 | Aug 01, 2025 |
| Radnor Capital Management, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -13,585 | -100.0% | Q2 2025 | Jul 09, 2025 |
| Newman Dignan & Sheerar, Inc. | History | Closed out | 0 | 0 | — | 0.01% | — | -11,215 | -100.0% | Q2 2025 | Jul 18, 2025 |
| Tower Research Capital LLC (TRC) | History | Reduced | 21 | 0 | — | 0.0% | — | -7,187 | -99.71% | Q3 2025 | Nov 14, 2025 |
| Russell Investments Group, Ltd. | History | Closed out | 0 | 0 | — | 0.0% | — | -2,369 | -100.0% | Q2 2025 | Aug 13, 2025 |
| CWM, LLC | History | Reduced | 312 | 0 | — | 0.0% | — | -2,061 | -86.85% | Q3 2025 | Oct 15, 2025 |
| RAYMOND JAMES FINANCIAL INC | History | Closed out | 0 | 0 | — | 0.0% | — | -2,000 | -100.0% | Q2 2025 | Aug 14, 2025 |
| Federation des caisses Desjardins du Quebec | History | Closed out | 0 | 0 | — | 0.0% | — | -700 | -100.0% | Q2 2025 | Aug 14, 2025 |
| JONES FINANCIAL COMPANIES LLLP | History | Closed out | 0 | 0 | — | — | — | -250 | -100.0% | Q2 2025 | Aug 13, 2025 |
| NISA INVESTMENT ADVISORS, LLC | History | Closed out | 0 | 0 | — | — | — | -241 | -100.0% | Q2 2025 | Jul 31, 2025 |
| True Wealth Design, LLC | History | Reduced | 74 | 0 | — | — | — | -114 | -60.64% | Q3 2025 | Oct 21, 2025 |
| EverSource Wealth Advisors, LLC | History | Reduced | 90 | 0 | — | — | — | -69 | -43.4% | Q3 2025 | Nov 10, 2025 |
| Optiver Holding B.V. | History | New | 18 | 0 | — | — | — | +18 | New | Q3 2025 | Nov 10, 2025 |
| IFP Advisors, Inc | History | Reduced | 5 | 0 | — | — | — | -13 | -72.22% | Q3 2025 | Feb 06, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Reduced | 291 | 0 | — | — | — | -11 | -3.64% | Q3 2025 | Nov 13, 2025 |
| Sunbelt Securities, Inc. | History | New | 1 | 0 | — | — | — | +1 | New | Q3 2025 | Nov 19, 2025 |
| HUNTINGTON NATIONAL BANK | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q3 2025 | Nov 12, 2025 |
| MARK SHEPTOFF FINANCIAL PLANNING, LLC | History | No change | 500 | 0 | — | 0.0% | — | 0 | 0.0% | Q3 2025 | Nov 13, 2025 |
| OSAIC HOLDINGS, INC. | History | No change | 250 | 0 | — | — | — | 0 | 0.0% | Q3 2025 | Nov 14, 2025 |
| Fortitude Family Office, LLC | History | No change | 240 | 0 | — | — | — | 0 | 0.0% | Q3 2025 | Oct 17, 2025 |
| Aspect Partners, LLC | History | No change | 30 | 0 | — | — | — | 0 | 0.0% | Q3 2025 | Nov 06, 2025 |
| Farther Finance Advisors, LLC | History | No change | 10 | 0 | — | — | — | 0 | 0.0% | Q3 2025 | Oct 14, 2025 |