XT
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XTX Topco’s MDxHealth MDXH Stock Holding History

XTX Topco’s Portfolio MDXH Stock Details MDXH Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$80.1K Buy
195,039
+157,324
+417% +$211K ﹤0.01% 3595
2026
Q1 		$86.7K Sell
37,715
-3,145
-8% -$10.7K ﹤0.01% 3149
2025
Q4 		$146K Buy
40,860
+28,090
+220% +$111K ﹤0.01% 2519
2025
Q3 		$59.4K Buy
+12,770
New +$39.3K ﹤0.01% 2138
2025
Q2 		– Sell
-20,737
Closed -$29.4K – 2848
2025
Q1 		$29.4K Sell
20,737
-5,828
-22% -$10.5K ﹤0.01% 2085
2024
Q4 		$63K Buy
+26,565
New +$54.3K 0.01% 1857
2024
Q2 		– Sell
-19,730
Closed -$51.1K – 2226
2024
Q1 		$51.1K Buy
+19,730
New +$69.2K 0.01% 1470

Other funds holding MDXH

BL
Bleichroeder LP New York $559M AUM 83.7% 1-Year Est. Return
MP
MVM Partners Boston, Massachusetts $1.91M AUM 81.42% 1-Year Est. Return
PCM
Perkins Capital Management Wayzata, Minnesota $133M AUM 127.86% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
GCP
GSA Capital Partners London, United Kingdom $1.59B AUM 39.81% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Squarepoint
Squarepoint New York $90.5B AUM 33.95% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

XTX Topco's MDXH Position: Q2 2026 in Review

XTX Topco increased its MDxHealth (MDXH) stake by 417% in Q2 2026, buying an estimated $211K and bringing the position to 195,039 shares worth $80.1K. The position accounts for ﹤0.01% of the portfolio, ranked #3595.

XTX Topco first reported a position in MDXH in Q1 2024 and has held it in 7 quarters since. The position peaked at $146K in Q4 2025. 26 funds tracked by Wall St. Rank hold MDXH as of Q2 2026.

  • XTX Topco held 195,039 shares of MDxHealth worth $80.1K as of Q2 2026.
  • XTX Topco bought 157,324 MDxHealth shares in Q2 2026, an estimated $211K.
  • MDxHealth made up ﹤0.01% of XTX Topco's portfolio in Q2 2026, its #3595 holding.
  • XTX Topco first reported a position in MDxHealth in Q1 2024 and has held it in 7 quarters since.
  • XTX Topco's MDxHealth position peaked at $146K in Q4 2025.
  • 26 funds tracked by Wall St. Rank held MDxHealth as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.