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Cliff Asness’s Stereotaxis STXS Stock Holding History

Cliff Asness’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 		$338K Buy
196,622
+131,351
+201% +$247K ﹤0.01% 3579
2026
Q1 		$120K Buy
65,271
+30,781
+89% +$67.5K ﹤0.01% 3669
2025
Q4 		$79.3K Sell
34,490
-1,972
-5% -$5.25K ﹤0.01% 3477
2025
Q3 		$113K Buy
36,462
+3,141
+9% +$8.14K ﹤0.01% 3352
2025
Q2 		$70.6K Buy
33,321
+22,087
+197% +$44.9K ﹤0.01% 3218
2025
Q1 		$19.8K Buy
+11,234
New +$23.9K ﹤0.01% 3129
2022
Q3 		– Sell
-56,756
Closed -$104K – 2316
2022
Q2 		$104K Sell
56,756
-16,352
-22% -$39.1K ﹤0.01% 2085
2022
Q1 		$273K Sell
73,108
-25,204
-26% -$119K ﹤0.01% 1982
2021
Q4 		$610K Sell
98,312
-33,319
-25% -$199K ﹤0.01% 1764
2021
Q3 		$708K Buy
131,631
+117,047
+803% +$882K ﹤0.01% 1728
2021
Q2 		$141K Buy
+14,584
New +$115K ﹤0.01% 2166
2021
Q1 		– Sell
-16,358
Closed -$83K – 2264
2020
Q4 		$83K Sell
16,358
-17,666
-52% -$72.3K ﹤0.01% 2160
2020
Q3 		$122K Buy
+34,024
New +$131K ﹤0.01% 2118
2015
Q3 		– Sell
-22,508
Closed -$26K – 2260
2015
Q2 		$26K Sell
22,508
-24,992
-53% -$36.4K ﹤0.01% 2202
2015
Q1 		$78K Sell
47,500
-11,875
-20% -$18.9K ﹤0.01% 2103
2014
Q4 		$70K Sell
59,375
-11,500
-16% -$16.1K ﹤0.01% 2475
2014
Q3 		$132K Sell
70,875
-9,000
-11% -$21.5K ﹤0.01% 2419
2014
Q2 		$227K Sell
79,875
-12,250
-13% -$36.5K ﹤0.01% 2320
2014
Q1 		$313K Buy
+92,125
New +$359K ﹤0.01% 2249

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

Cliff Asness's STXS Position: Q2 2026 in Review

Cliff Asness increased its Stereotaxis (STXS) stake by 201% in Q2 2026, buying an estimated $247K and bringing the position to 196,622 shares worth $338K. The position accounts for ﹤0.01% of the portfolio, ranked #3579.

Cliff Asness first reported a position in STXS in Q1 2014 and has held it in 19 quarters since. The position peaked at $708K in Q3 2021. 108 funds tracked by Wall St. Rank hold STXS as of Q2 2026.

  • Cliff Asness held 196,622 shares of Stereotaxis worth $338K as of Q2 2026.
  • Cliff Asness bought 131,351 Stereotaxis shares in Q2 2026, an estimated $247K.
  • Stereotaxis made up ﹤0.01% of Cliff Asness's portfolio in Q2 2026, its #3579 holding.
  • Cliff Asness first reported a position in Stereotaxis in Q1 2014 and has held it in 19 quarters since.
  • Cliff Asness's Stereotaxis position peaked at $708K in Q3 2021.
  • 108 funds tracked by Wall St. Rank held Stereotaxis as of Q2 2026.

Based on AQR Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.