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
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 $579M AUM 94.36% 1-Year Est. Return
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return
MP
MVM Partners Boston, Massachusetts $10.8M AUM 61.97% 1-Year Est. Return
PCM
Perkins Capital Management Wayzata, Minnesota $133M AUM 127.86% 1-Year Est. Return
SM
Samjo Management New York $231M AUM 13.04% 1-Year Est. Return
MBAM
Mink Brook Asset Management West Palm Beach, Florida $179M AUM 37.68% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

XTX Topco's MDXH Position: Q1 2026 in Review

XTX Topco reduced its MDxHealth (MDXH) stake by 7.7% in Q1 2026, selling an estimated $10.7K and leaving 37,715 shares worth $86.7K. The position accounts for ﹤0.01% of the portfolio, ranked #3149.

XTX Topco first reported a position in MDXH in Q1 2024 and has held it in 6 quarters since. The position peaked at $146K in Q4 2025. 51 funds tracked by Wall St. Rank hold MDXH as of Q1 2026.

  • XTX Topco held 37,715 shares of MDxHealth worth $86.7K as of Q1 2026.
  • XTX Topco sold 3,145 MDxHealth shares in Q1 2026, an estimated $10.7K.
  • MDxHealth made up ﹤0.01% of XTX Topco's portfolio in Q1 2026, its #3149 holding.
  • XTX Topco first reported a position in MDxHealth in Q1 2024 and has held it in 6 quarters since.
  • XTX Topco's MDxHealth position peaked at $146K in Q4 2025.
  • 51 funds tracked by Wall St. Rank held MDxHealth as of Q1 2026.

Based on XTX Topco's 13F filing for Q1 2026, filed 15 May 2026.