Citadel Advisors
ZYXI

Citadel Advisors’s Zynex ZYXI Stock Holding History

Citadel Advisors’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
Q2 		– Sell
-15,100
Closed -$33.2K – 15465
2025
Q1 		$33.2K Buy
15,100
+8,900
+144% +$58.1K ﹤0.01% 12718
2024
Q4 		$49.7K Buy
6,200
+6,000
+3,000% +$49.4K ﹤0.01% 12399
2024
Q3 		$1.63K Buy
+200
New +$1.69K ﹤0.01% 13825
2024
Q2 		– Sell
-200
Closed -$2.47K – 15592
2024
Q1 		$2.47K Sell
200
-49,800
-100% -$597K ﹤0.01% 14004
2023
Q4 		$545K Buy
50,000
+49,700
+16,567% +$442K ﹤0.01% 7915
2023
Q3 		$2.4K Sell
300
-6,600
-96% -$55.2K ﹤0.01% 13724
2023
Q2 		$66.2K Buy
+6,900
New +$71.6K ﹤0.01% 11465
2023
Q1 		– Sell
-2,200
Closed -$30.6K – 15638
2022
Q4 		$30.6K Sell
2,200
-12,000
-85% -$145K ﹤0.01% 12722
2022
Q3 		$129K Buy
14,200
+3,470
+32% +$30.3K ﹤0.01% 10863
2022
Q2 		$86K Sell
10,730
-21,270
-66% -$151K ﹤0.01% 11545
2022
Q1 		$199K Sell
32,000
-3,750
-10% -$26.3K ﹤0.01% 11552
2021
Q4 		$324K Sell
35,750
-1,980
-5% -$22K ﹤0.01% 10758
2021
Q3 		$391K Sell
37,730
-7,150
-16% -$91.9K ﹤0.01% 10463
2021
Q2 		$634K Sell
44,880
-19,910
-31% -$275K ﹤0.01% 9482
2021
Q1 		$899K Buy
64,790
+27,940
+76% +$426K ﹤0.01% 8380
2020
Q4 		$451K Sell
36,850
-21,010
-36% -$273K ﹤0.01% 8339
2020
Q3 		$918K Buy
57,860
+2,530
+5% +$42.7K ﹤0.01% 6191
2020
Q2 		$1.25M Buy
55,330
+20,460
+59% +$343K ﹤0.01% 5413
2020
Q1 		$351K Buy
34,870
+17,050
+96% +$166K ﹤0.01% 7059
2019
Q4 		$127K Buy
+17,820
New +$157K ﹤0.01% 8446

Other funds holding ZYXI

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 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 $1.61T AUM 30.72% 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

Citadel Advisors's ZYXI Position: Q3 2025 in Review

Citadel Advisors sold out of Zynex (ZYXI) in Q3 2025, closing a stake of 52,304 shares — an estimated $135K sold.

Citadel Advisors first reported a position in ZYXI in Q1 2020 and held it in 19 quarters. The position peaked at $2.22M in Q1 2022. 56 funds tracked by Wall St. Rank hold ZYXI as of Q3 2025.

  • Citadel Advisors reported no remaining Zynex position as of Q3 2025 after selling out during the quarter.
  • Citadel Advisors sold 52,304 Zynex shares in Q3 2025, an estimated $135K.
  • Citadel Advisors first reported a position in Zynex in Q1 2020 and held it in 19 quarters.
  • Citadel Advisors's Zynex position peaked at $2.22M in Q1 2022.
  • 56 funds tracked by Wall St. Rank held Zynex as of Q3 2025.

Based on Citadel Advisors's 13F filing for Q3 2025, filed 14 Nov 2025.