ZYXIQ — ZYNEX INC
Reported value held$7.27M
Funds holding (latest)37
Sector—
ZYXIQ (ZYNEX INC) is tracked on HoldingsHub across five years of quarterly 13F filings. 37 funds have reported positions historically, with the sum of their latest reported stakes valued at $7.27M. No fund in our coverage reported a position in the latest filing period, which typically means the stock has fallen out of the tracked funds' portfolios rather than that it cannot be bought.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q3 2025 — 18 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 921.27K | $1.34M | 0.00% | Reduce |
| BlackRock Inc history | 465.12K | $674.43K | 0.00% | Reduce |
| D. E. Shaw & Co history | 229.52K | $332.81K | 0.00% | Add |
| Renaissance Technologies history | 199.56K | $289.37K | 0.00% | Add |
| Geode Capital Management history | 188.51K | $273.43K | 0.00% | Hold |
| Arrowstreet Capital history | 171.46K | $248.61K | 0.00% | Reduce |
| Two Sigma Investments history | 168.48K | $244.30K | 0.00% | Reduce |
| Millennium Management history | 167.16K | $242.39K | 0.00% | Reduce |
| BNY Mellon history | 115.31K | $167.21K | 0.00% | Hold |
| Goldman Sachs Group history | 77.08K | $111.76K | 0.00% | Reduce |
| Northern Trust Corp history | 52.10K | $75.55K | 0.00% | Reduce |
| Morgan Stanley history | 17.55K | $25.45K | 0.00% | Reduce |
| UBS Group AG history | 10.89K | $15.79K | 0.00% | Reduce |
| Bank of America Corp history | 5.19K | $7.53K | 0.00% | Reduce |
| Wells Fargo & Co history | 2.66K | $3.86K | 0.00% | Add |
| Citigroup Inc history | 2.32K | $3.36K | 0.00% | Add |
| PNC Financial Services history | 1.17K | $1.70K | 0.00% | Hold |
| Fidelity Management & Research (FMR) history | 137 | $198 | 0.00% | Reduce |
Q2 2025 — 29 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 947.72K | $2.45M | 0.00% | Reduce |
| BlackRock Inc history | 609.48K | $1.57M | 0.00% | Reduce |
| BlackRock Inc history | 609.48K | $1.57M | 0.00% | Reduce |
| Arrowstreet Capital history | 247.70K | $639.06K | 0.00% | Reduce |
| Two Sigma Investments history | 220.07K | $567.78K | 0.00% | Add |
| Two Sigma Investments history | 220.07K | $567.78K | 0.00% | Add |
| Millennium Management history | 215.23K | $555.30K | 0.00% | Add |
| Geode Capital Management history | 189.41K | $488.81K | 0.00% | Reduce |
| Renaissance Technologies history | 172.26K | $444.44K | 0.00% | Add |
| Renaissance Technologies history | 172.26K | $444.44K | 0.00% | Add |
| D. E. Shaw & Co history | 152.37K | $393.12K | 0.00% | Add |
| Goldman Sachs Group history | 145.84K | $376.26K | 0.00% | Reduce |
| Goldman Sachs Group history | 145.84K | $376.26K | 0.00% | Reduce |
| BNY Mellon history | 115.67K | $298.44K | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 72.33K | $186.60K | 0.00% | Add |
| Fidelity Management & Research (FMR) history | 72.33K | $186.60K | 0.00% | Add |
| Northern Trust Corp history | 54.07K | $139.50K | 0.00% | Reduce |
| Citadel Advisors history | 52.30K | $134.94K | 0.00% | Reduce |
| Citadel Advisors history | 52.30K | $134.94K | 0.00% | Reduce |
| Marshall Wace history | 50.60K | $130.56K | 0.00% | New |
| AQR Capital Management history | 35.58K | $91.81K | 0.00% | New |
| Morgan Stanley history | 29.93K | $77.23K | 0.00% | Reduce |
| Morgan Stanley history | 29.93K | $77.23K | 0.00% | Reduce |
| UBS Group AG history | 18.51K | $47.76K | 0.00% | Reduce |
| Royce & Associates history | 17.69K | $45.64K | 0.00% | Add |
| Bank of America Corp history | 6.74K | $17.40K | 0.00% | Reduce |
| Wells Fargo & Co history | 2.31K | $5.96K | 0.00% | Reduce |
| PNC Financial Services history | 1.17K | $3.02K | 0.00% | New |
| Citigroup Inc history | 67 | $173 | 0.00% | Reduce |
Q1 2025 — 34 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 1.26M | $2.77M | 0.00% | Add |
| BlackRock Inc history | 1.26M | $2.77M | 0.00% | Add |
| Vanguard Group history | 1.05M | $2.31M | 0.00% | Reduce |
| Geode Capital Management history | 387.00K | $851.53K | 0.00% | Reduce |
| Arrowstreet Capital history | 258.19K | $568.02K | 0.00% | Hold |
| Goldman Sachs Group history | 170.72K | $375.58K | 0.00% | Add |
| Goldman Sachs Group history | 170.72K | $375.58K | 0.00% | Add |
| BNY Mellon history | 160.51K | $353.12K | 0.00% | Reduce |
| Renaissance Technologies history | 150.26K | $330.58K | 0.00% | Add |
| Renaissance Technologies history | 150.26K | $330.58K | 0.00% | Add |
| Northern Trust Corp history | 148.98K | $327.75K | 0.00% | Reduce |
| D. E. Shaw & Co history | 146.21K | $321.65K | 0.00% | Add |
| Two Sigma Investments history | 120.18K | $264.40K | 0.00% | Add |
| Two Sigma Investments history | 120.18K | $264.40K | 0.00% | Add |
| JPMorgan Chase & Co history | 94.00K | $206.79K | 0.00% | Add |
| JPMorgan Chase & Co history | 94.00K | $206.79K | 0.00% | Add |
| Morgan Stanley history | 88.33K | $194.32K | 0.00% | Reduce |
| Morgan Stanley history | 88.33K | $194.32K | 0.00% | Reduce |
| Citadel Advisors history | 75.56K | $166.24K | 0.00% | Add |
| Citadel Advisors history | 75.56K | $166.24K | 0.00% | Add |
| Charles Schwab Investment Management history | 52.32K | $115.10K | 0.00% | Add |
| UBS Group AG history | 34.53K | $75.96K | 0.00% | Reduce |
| Franklin Resources history | 27.80K | $61.15K | 0.00% | Hold |
| Bank of America Corp history | 24.38K | $53.63K | 0.00% | Add |
| Deutsche Bank AG history | 19.80K | $43.55K | 0.00% | Add |
| Deutsche Bank AG history | 19.80K | $43.55K | 0.00% | Add |
| Fidelity Management & Research (FMR) history | 17.19K | $37.82K | 0.00% | Add |
| Fidelity Management & Research (FMR) history | 17.19K | $37.82K | 0.00% | Add |
| Invesco Ltd history | 15.87K | $34.91K | 0.00% | Reduce |
| Millennium Management history | 15.82K | $34.80K | 0.00% | Reduce |
| Citigroup Inc history | 10.87K | $23.91K | 0.00% | Reduce |
| Royce & Associates history | 10.86K | $23.90K | 0.00% | Reduce |
| Wells Fargo & Co history | 10.79K | $23.74K | 0.00% | Add |
| Legal & General Investment Management America history | 2.02K | $4.45K | 0.00% | Hold |
Q4 2024 — 26 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| BlackRock Inc history | 1.24M | $9.95M | 0.00% | Add |
| Vanguard Group history | 1.06M | $8.49M | 0.00% | Reduce |
| Geode Capital Management history | 443.02K | $3.55M | 0.00% | Add |
| Arrowstreet Capital history | 258.19K | $2.07M | 0.00% | Hold |
| Royce & Associates history | 221.03K | $1.77M | 0.02% | Reduce |
| BNY Mellon history | 171.83K | $1.38M | 0.00% | Reduce |
| Northern Trust Corp history | 156.80K | $1.26M | 0.00% | Reduce |
| D. E. Shaw & Co history | 141.64K | $1.13M | 0.00% | Reduce |
| Renaissance Technologies history | 137.36K | $1.10M | 0.00% | Add |
| Marshall Wace history | 110.43K | $884.53K | 0.00% | Reduce |
| Morgan Stanley history | 99.50K | $797.00K | 0.00% | Reduce |
| Two Sigma Investments history | 82.09K | $657.57K | 0.00% | Reduce |
| Goldman Sachs Group history | 78.25K | $626.82K | 0.00% | Add |
| UBS Group AG history | 46.77K | $374.65K | 0.00% | Add |
| Charles Schwab Investment Management history | 43.66K | $349.69K | 0.00% | Hold |
| JPMorgan Chase & Co history | 43.00K | $344.40K | 0.00% | Add |
| Millennium Management history | 28.73K | $230.09K | 0.00% | Reduce |
| Franklin Resources history | 27.67K | $221.65K | 0.00% | Hold |
| Bank of America Corp history | 24.11K | $193.15K | 0.00% | Add |
| Invesco Ltd history | 20.76K | $166.26K | 0.00% | Add |
| Citadel Advisors history | 20.71K | $165.93K | 0.00% | Reduce |
| Citigroup Inc history | 19.89K | $159.30K | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 16.06K | $128.65K | 0.00% | Add |
| Wells Fargo & Co history | 8.76K | $70.19K | 0.00% | Add |
| Deutsche Bank AG history | 7.26K | $58.12K | 0.00% | Hold |
| Legal & General Investment Management America history | 2.02K | $16.20K | 0.00% | Hold |
Q3 2024 — 27 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 1.18M | $9.61M | 0.00% | Add |
| BlackRock Inc history | 1.17M | $9.56M | 0.00% | New |
| Geode Capital Management history | 425.51K | $3.47M | 0.00% | Add |
| Arrowstreet Capital history | 258.19K | $2.11M | 0.00% | Reduce |
| Royce & Associates history | 257.29K | $2.10M | 0.02% | Add |
| BNY Mellon history | 174.63K | $1.42M | 0.00% | Reduce |
| D. E. Shaw & Co history | 171.16K | $1.40M | 0.00% | Reduce |
| Northern Trust Corp history | 158.49K | $1.29M | 0.00% | Reduce |
| Renaissance Technologies history | 133.56K | $1.09M | 0.00% | Reduce |
| Marshall Wace history | 111.58K | $910.50K | 0.00% | Reduce |
| Morgan Stanley history | 101.10K | $825.01K | 0.00% | Reduce |
| Two Sigma Investments history | 88.53K | $722.40K | 0.00% | Reduce |
| Millennium Management history | 85.25K | $695.65K | 0.00% | Reduce |
| Goldman Sachs Group history | 63.58K | $518.77K | 0.00% | Reduce |
| Citadel Advisors history | 56.23K | $458.82K | 0.00% | New |
| Charles Schwab Investment Management history | 43.66K | $356.23K | 0.00% | Hold |
| JPMorgan Chase & Co history | 40.98K | $334.44K | 0.00% | Add |
| Citigroup Inc history | 31.12K | $253.96K | 0.00% | Add |
| Franklin Resources history | 27.67K | $220.81K | 0.00% | Reduce |
| Bank of America Corp history | 22.71K | $185.29K | 0.00% | Reduce |
| Invesco Ltd history | 20.20K | $164.86K | 0.00% | Reduce |
| Fidelity Management & Research (FMR) history | 15.82K | $129.07K | 0.00% | Hold |
| Wells Fargo & Co history | 8.68K | $70.84K | 0.00% | Reduce |
| Deutsche Bank AG history | 7.26K | $59.21K | 0.00% | Hold |
| UBS Group AG history | 5.38K | $43.90K | 0.00% | Reduce |
| Legal & General Investment Management America history | 2.02K | $16.50K | 0.00% | Hold |
| Lazard Asset Management history | 8.04K | $65 | 0.00% | Hold |
Q2 2024 — 29 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Vanguard Group history | 1.17M | $10.89M | 0.00% | Reduce |
| Geode Capital Management history | 398.74K | $3.72M | 0.00% | Reduce |
| Millennium Management history | 297.08K | $2.77M | 0.00% | Add |
| D. E. Shaw & Co history | 257.06K | $2.40M | 0.00% | Reduce |
| Royce & Associates history | 235.51K | $2.19M | 0.02% | Add |
| Marshall Wace history | 209.87K | $1.96M | 0.00% | Reduce |
| Two Sigma Investments history | 195.19K | $1.82M | 0.00% | Reduce |
| BNY Mellon history | 192.83K | $1.80M | 0.00% | Add |
| Renaissance Technologies history | 189.76K | $1.77M | 0.00% | Add |
| Northern Trust Corp history | 173.32K | $1.62M | 0.00% | Reduce |
| Morgan Stanley history | 116.34K | $1.08M | 0.00% | Add |
| Goldman Sachs Group history | 82.61K | $769.94K | 0.00% | Hold |
| Charles Schwab Investment Management history | 43.66K | $406.87K | 0.00% | Reduce |
| Invesco Ltd history | 39.88K | $371.73K | 0.00% | Reduce |
| Wells Fargo & Co history | 39.75K | $370.48K | 0.00% | Reduce |
| JPMorgan Chase & Co history | 39.67K | $369.70K | 0.00% | Reduce |
| AQR Capital Management history | 39.44K | $367.57K | 0.00% | Reduce |
| Bank of America Corp history | 35.58K | $331.64K | 0.00% | Reduce |
| Franklin Resources history | 27.84K | $259.48K | 0.00% | Add |
| Balyasny Asset Management history | 24.55K | $228.78K | 0.00% | Add |
| Principal Global Investors history | 19.52K | $181.97K | 0.00% | Add |
| Fidelity Management & Research (FMR) history | 15.78K | $147.07K | 0.00% | Reduce |
| UBS Group AG history | 10.60K | $98.77K | 0.00% | Reduce |
| Deutsche Bank AG history | 7.26K | $67.63K | 0.00% | Reduce |
| Citigroup Inc history | 4.80K | $44.74K | 0.00% | Add |
| Legal & General Investment Management America history | 2.02K | $18.84K | 0.00% | Reduce |
| Arrowstreet Capital history | 314.35K | $2.93K | 0.00% | Reduce |
| PNC Financial Services history | 86 | $802 | 0.00% | Hold |
| Lazard Asset Management history | 8.04K | $74 | 0.00% | Hold |
New Positions (latest)
No fund opened a new position this quarter.
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 | Q4 2023 | Q3 2023 | Q2 2023 | Q1 2023 | Q4 2022 | Q3 2022 | Q2 2022 | Q1 2022 | Q4 2021 | Q3 2021 | Q2 2021 | Q1 2021 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Vanguard Group | 921.27K | 947.72K | 1.05M | 1.06M | 1.18M | 1.17M | 1.19M | 1.18M | 1.20M | 1.54M | 1.56M | 1.46M | 1.40M | 1.52M | 1.41M | 1.31M | 1.34M | 1.33M | 1.24M |
| BlackRock Inc | 465.12K | 609.48K | 1.26M | 1.24M | 1.17M | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| D. E. Shaw & Co | 229.52K | 152.37K | 146.21K | 141.64K | 171.16K | 257.06K | 332.55K | 162.30K | 63.45K | 55.77K | 42.56K | 42.36K | 18.06K | 122.01K | 272.53K | 121.06K | 16.95K | — | — |
| Renaissance Technologies | 199.56K | 172.26K | 150.26K | 137.36K | 133.56K | 189.76K | 112.46K | 146.53K | 252.74K | 146.13K | 101.53K | 24.56K | 17.36K | 23.16K | 192.03K | 77.76K | — | — | — |
| Geode Capital Management | 188.51K | 189.41K | 387.00K | 443.02K | 425.51K | 398.74K | 426.41K | 421.69K | 424.63K | 433.19K | 437.64K | 429.12K | 425.11K | 419.51K | 408.73K | 351.36K | 349.25K | — | — |
| Arrowstreet Capital | 171.46K | 247.70K | 258.19K | 258.19K | 258.19K | 314.35K | 574.89K | 574.89K | 106.98K | 19.04K | 14.81K | — | — | — | — | — | — | — | — |
| Two Sigma Investments | 168.48K | 220.07K | 120.18K | 82.09K | 88.53K | 195.19K | 215.57K | 183.12K | 227.58K | 102.48K | 22.79K | — | — | — | 71.85K | — | 34.80K | — | — |
| Millennium Management | 167.16K | 215.23K | 15.82K | 28.73K | 85.25K | 297.08K | 178.47K | 472.87K | 949.31K | 445.66K | 375.57K | 138.67K | 43.05K | — | 532.87K | 381.63K | 338.41K | — | — |
| BNY Mellon | 115.31K | 115.67K | 160.51K | 171.83K | 174.63K | 192.83K | 189.88K | 200.15K | 202.39K | 299.21K | 271.81K | 265.79K | 274.70K | 264.63K | 210.58K | 183.21K | 202.58K | — | — |
| Goldman Sachs Group | 77.08K | 145.84K | 170.72K | 78.25K | 63.58K | 82.61K | 82.83K | 142.24K | 105.23K | 121.71K | 74.49K | 55.89K | 138.14K | 237.75K | 360.22K | 545.96K | 27.03K | — | — |
| Northern Trust Corp | 52.10K | 54.07K | 148.98K | 156.80K | 158.49K | 173.32K | 181.35K | 188.18K | 202.23K | 221.69K | 231.46K | 221.37K | 224.86K | 229.10K | 246.52K | 227.78K | 226.17K | — | — |
| Morgan Stanley | 17.55K | 29.93K | 88.33K | 99.50K | 101.10K | 116.34K | 92.97K | 110.23K | 136.70K | 382.99K | 229.37K | 242.78K | 248.32K | 354.97K | 242.46K | 98.20K | 90.71K | — | — |
| UBS Group AG | 10.89K | 18.51K | 34.53K | 46.77K | 5.38K | 10.60K | 17.98K | 20.56K | 22.41K | 15.66K | 11.40K | 5.58K | 5.37K | 3.60K | 67.76K | 74.10K | 97.31K | — | — |
| Bank of America Corp | 5.19K | 6.74K | 24.38K | 24.11K | 22.71K | 35.58K | 43.41K | 109.38K | 123.97K | 80.45K | 61.48K | 42.32K | 11.85K | 28.22K | 19.70K | 45.23K | 24.23K | — | — |
| Wells Fargo & Co | 2.66K | 2.31K | 10.79K | 8.76K | 8.68K | 39.75K | 134.04K | 133.86K | 139.77K | 138.70K | 41.42K | 61.60K | 109.79K | 98.24K | 129.39K | 100.34K | 71.21K | — | — |
| Citigroup Inc | 2.32K | 67 | 10.87K | 19.89K | 31.12K | 4.80K | 3.20K | 2.79K | 185 | 19.81K | 13.11K | 12.46K | 10.01K | 9.21K | 19.51K | 15.43K | 10.90K | — | — |
| PNC Financial Services | 1.17K | 1.17K | — | — | — | 86 | 86 | — | 1.32K | 2.75K | 2.06K | 2.19K | 2.52K | 2.69K | 4.31K | 328 | 272 | — | — |
| Fidelity Management & Research (FMR) | 137 | 72.33K | 17.19K | 16.06K | 15.82K | 15.78K | 16.31K | 16.19K | 15.44K | 15.41K | 15.56K | 15.68K | 15.75K | 15.62K | 1.01K | — | — | — | — |
| Citadel Advisors | — | 52.30K | 75.56K | 20.71K | 56.23K | — | 91.71K | 169.12K | 70.74K | 28.01K | — | 17.92K | 32.20K | 275.25K | 421.12K | 177.64K | 279.00K | — | — |
| JPMorgan Chase & Co | — | — | 94.00K | 43.00K | 40.98K | 39.67K | 57.22K | 39.19K | 148.15K | 38.08K | 154.05K | 164.33K | 178.94K | 626.32K | 220.92K | 192.51K | 180.74K | — | — |