Jim Simons’s Zynex ZYXI Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | – | Sell |
-199,562
| Closed | -$289K | – | 3843 |
|
|
2025
Q3 | $289K | Buy |
199,562
+27,300
| +16% | +$50.1K | ﹤0.01% | 3011 |
|
|
2025
Q2 | $444K | Buy |
172,262
+22,000
| +15% | +$49.8K | ﹤0.01% | 2895 |
|
|
2025
Q1 | $331K | Buy |
150,262
+12,900
| +9% | +$84.2K | ﹤0.01% | 2898 |
|
|
2024
Q4 | $1.1M | Buy |
137,362
+3,800
| +3% | +$31.3K | ﹤0.01% | 2447 |
|
|
2024
Q3 | $1.09M | Sell |
133,562
-56,200
| -30% | -$474K | ﹤0.01% | 2394 |
|
|
2024
Q2 | $1.77M | Buy |
189,762
+77,300
| +69% | +$822K | ﹤0.01% | 1952 |
|
|
2024
Q1 | $1.39M | Sell |
112,462
-34,073
| -23% | -$409K | ﹤0.01% | 2266 |
|
|
2023
Q4 | $1.6M | Sell |
146,535
-106,200
| -42% | -$945K | ﹤0.01% | 2087 |
|
|
2023
Q3 | $2.02M | Buy |
252,735
+106,600
| +73% | +$892K | ﹤0.01% | 1854 |
|
|
2023
Q2 | $1.4M | Buy |
146,135
+44,600
| +44% | +$463K | ﹤0.01% | 2228 |
|
|
2023
Q1 | $1.22M | Buy |
101,535
+76,973
| +313% | +$1.01M | ﹤0.01% | 2346 |
|
|
2022
Q4 | $342K | Buy |
24,562
+7,200
| +41% | +$87K | ﹤0.01% | 3169 |
|
|
2022
Q3 | $157K | Sell |
17,362
-5,800
| -25% | -$50.7K | ﹤0.01% | 3458 |
|
|
2022
Q2 | $185K | Sell |
23,162
-168,873
| -88% | -$1.2M | ﹤0.01% | 3677 |
|
|
2022
Q1 | $1.2M | Buy |
192,035
+106,501
| +125% | +$748K | ﹤0.01% | 2615 |
|
|
2021
Q4 | $775K | Buy |
+85,534
| New | +$949K | ﹤0.01% | 2833 |
|
|
2020
Q2 | – | Sell |
-127,380
| Closed | -$1.28M | – | 3819 |
|
|
2020
Q1 | $1.28M | Buy |
127,380
+79,200
| +164% | +$771K | ﹤0.01% | 2305 |
|
|
2019
Q4 | $345K | Buy |
+48,180
| New | +$424K | ﹤0.01% | 3034 |
|
Other funds holding ZYXI
RC
XT
AAM
Jim Simons's ZYXI Position: Q4 2025 in Review
Jim Simons sold out of Zynex (ZYXI) in Q4 2025, closing a stake of 199,562 shares — an estimated $289K sold.
Jim Simons first reported a position in ZYXI in Q4 2019 and held it in 18 quarters. The position peaked at $2.02M in Q3 2023. 5 funds tracked by Wall St. Rank hold ZYXI as of Q4 2025.
- Jim Simons reported no remaining Zynex position as of Q4 2025 after selling out during the quarter.
- Jim Simons sold 199,562 Zynex shares in Q4 2025, an estimated $289K.
- Jim Simons first reported a position in Zynex in Q4 2019 and held it in 18 quarters.
- Jim Simons's Zynex position peaked at $2.02M in Q3 2023.
- 5 funds tracked by Wall St. Rank held Zynex as of Q4 2025.
Based on Renaissance Technologies's 13F filing for Q4 2025, filed 12 Feb 2026.