Citadel Advisors
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Citadel Advisors’s Stereotaxis STXS Stock Holding History

Citadel Advisors’s Portfolio STXS Stock Details STXS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$315K Buy
+183,087
New +$344K ﹤0.01% 11012
2025
Q4 		– Sell
-102,429
Closed -$273K – 14029
2025
Q3 		$319K Buy
+102,429
New +$265K ﹤0.01% 10216
2025
Q2 		– Sell
-97,903
Closed -$199K – 14988
2025
Q1 		$172K Buy
97,903
+33,151
+51% +$70.6K ﹤0.01% 10657
2024
Q4 		$148K Buy
64,752
+10,435
+19% +$21.8K ﹤0.01% 10910
2024
Q3 		$111K Sell
54,317
-19,994
-27% -$40.2K ﹤0.01% 10985
2024
Q2 		$135K Buy
74,311
+3,427
+5% +$7.69K ﹤0.01% 10495
2024
Q1 		$185K Sell
70,884
-52,139
-42% -$124K ﹤0.01% 10439
2023
Q4 		$215K Sell
123,023
-28,170
-19% -$45.5K ﹤0.01% 9810
2023
Q3 		$239K Sell
151,193
-22,281
-13% -$35.6K ﹤0.01% 9578
2023
Q2 		$265K Sell
173,474
-18,937
-10% -$35.1K ﹤0.01% 9308
2023
Q1 		$393K Sell
192,411
-4,850
-2% -$10.9K ﹤0.01% 8811
2022
Q4 		$408K Buy
197,261
+121,869
+162% +$238K ﹤0.01% 8657
2022
Q3 		$136K Sell
75,392
-239,036
-76% -$512K ﹤0.01% 10820
2022
Q2 		$578K Buy
314,428
+201,709
+179% +$482K ﹤0.01% 8313
2022
Q1 		$420K Sell
112,719
-69,393
-38% -$328K ﹤0.01% 9789
2021
Q4 		$1.13M Sell
182,112
-43,682
-19% -$261K ﹤0.01% 7653
2021
Q3 		$1.22M Buy
225,794
+156,099
+224% +$1.18M ﹤0.01% 7644
2021
Q2 		$672K Buy
69,695
+23,518
+51% +$186K ﹤0.01% 9340
2021
Q1 		$310K Buy
46,177
+22,403
+94% +$133K ﹤0.01% 10777
2020
Q4 		$121K Buy
+23,774
New +$97.3K ﹤0.01% 10096
2020
Q3 		– Sell
-20,767
Closed -$93K – 10705
2020
Q2 		$93K Buy
+20,767
New +$84K ﹤0.01% 9029
2016
Q2 		– Sell
-18,619
Closed -$20K – 7379
2016
Q1 		$20K Buy
18,619
+7,074
+61% +$6.04K ﹤0.01% 6461
2015
Q4 		$9K Buy
+11,545
New +$11.1K ﹤0.01% 8310
2013
Q4 		– Sell
-21,730
Closed -$53K – 7162
2013
Q3 		$53K Buy
+21,730
New +$53.4K ﹤0.01% 5765

Other funds holding STXS

DCM
DAFNA Capital Management Los Angeles, California $524M AUM 164.42% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
LIM
Lagoda Investment Management New York $182M AUM 58.16% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
APCM
Arbiter Partners Capital Management New York $190M AUM 50.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
EIM
Essex Investment Management Boston, Massachusetts $763M AUM 108.51% 1-Year Est. Return
ACM
Archon Capital Management Seattle, Washington $246M AUM 130.69% 1-Year Est. Return
WAM
Warberg Asset Management Winnetka, Illinois $551M AUM 34.68% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Citadel Advisors's STXS Position: Q2 2026 in Review

Citadel Advisors opened a new position in Stereotaxis (STXS) in Q2 2026: 183,087 shares worth $315K. The stake represents ﹤0.01% of the portfolio and ranks #11012 among its holdings. This is a return to the name: Citadel Advisors previously reported a position in STXS as recently as Q3 2025.

Citadel Advisors first reported a position in STXS in Q3 2013 and has held it in 24 quarters since. The position peaked at $1.22M in Q3 2021. 109 funds tracked by Wall St. Rank hold STXS as of Q2 2026.

  • Citadel Advisors held 183,087 shares of Stereotaxis worth $315K as of Q2 2026.
  • Stereotaxis was a new Citadel Advisors position in Q2 2026.
  • Stereotaxis made up ﹤0.01% of Citadel Advisors's portfolio in Q2 2026, its #11012 holding.
  • Citadel Advisors first reported a position in Stereotaxis in Q3 2013 and has held it in 24 quarters since.
  • Citadel Advisors's Stereotaxis position peaked at $1.22M in Q3 2021.
  • 109 funds tracked by Wall St. Rank held Stereotaxis as of Q2 2026.

Based on Citadel Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.