American Century Companies
ZYXI

American Century Companies’s Zynex ZYXI Stock Holding History

American Century Companies’s Portfolio ZYXI Stock Details ZYXI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-19,676
Closed -$50.8K – 2891
2025
Q2 		$50.8K Sell
19,676
-15,775
-44% -$35.7K ﹤0.01% 2831
2025
Q1 		$78K Sell
35,451
-245
-0.7% -$1.6K ﹤0.01% 2842
2024
Q4 		$286K Buy
35,696
+1,516
+4% +$12.5K ﹤0.01% 2698
2024
Q3 		$279K Buy
34,180
+3,021
+10% +$25.5K ﹤0.01% 2670
2024
Q2 		$290K Buy
31,159
+2,864
+10% +$30.5K ﹤0.01% 2643
2024
Q1 		$350K Buy
28,295
+6,992
+33% +$83.9K ﹤0.01% 2579
2023
Q4 		$232K Buy
21,303
+4,390
+26% +$39.1K ﹤0.01% 2650
2023
Q3 		$135K Buy
16,913
+3,892
+30% +$32.6K ﹤0.01% 2674
2023
Q2 		$125K Buy
+13,021
New +$135K ﹤0.01% 2641

Other funds holding ZYXI

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Two Sigma Advisers
Two Sigma Advisers New York $51.4B AUM 31.07% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

American Century Companies's ZYXI Position: Q3 2025 in Review

American Century Companies sold out of Zynex (ZYXI) in Q3 2025, closing a stake of 19,676 shares — an estimated $50.8K sold.

American Century Companies first reported a position in ZYXI in Q2 2023 and held it in 9 quarters. The position peaked at $350K in Q1 2024. 56 funds tracked by Wall St. Rank hold ZYXI as of Q3 2025.

  • American Century Companies reported no remaining Zynex position as of Q3 2025 after selling out during the quarter.
  • American Century Companies sold 19,676 Zynex shares in Q3 2025, an estimated $50.8K.
  • American Century Companies first reported a position in Zynex in Q2 2023 and held it in 9 quarters.
  • American Century Companies's Zynex position peaked at $350K in Q1 2024.
  • 56 funds tracked by Wall St. Rank held Zynex as of Q3 2025.

Based on American Century Companies's 13F filing for Q3 2025, filed 12 Nov 2025.