Tudor Investment Corp
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Tudor Investment Corp’s ECARX Holdings ECX Stock Holding History

Tudor Investment Corp’s Portfolio ECX Stock Details ECX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$2.15M Buy
2,195,151
+61,062
+3% +$96.9K ﹤0.01% 1797
2025
Q4 		$3.67M Buy
2,134,089
+854,139
+67% +$1.73M 0.01% 1360
2025
Q3 		$2.57M Buy
1,279,950
+1,038,476
+430% +$1.84M ﹤0.01% 1643
2025
Q2 		$495K Hold
241,474
– – ﹤0.01% 2609
2025
Q1 		$304K Buy
+241,474
New +$516K ﹤0.01% 2577

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Invesco
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Tudor Investment Corp's ECX Position: Q1 2026 in Review

Tudor Investment Corp increased its ECARX Holdings (ECX) stake by 2.9% in Q1 2026, buying an estimated $96.9K and bringing the position to 2,195,151 shares worth $2.15M. The position accounts for ﹤0.01% of the portfolio, ranked #1797.

Tudor Investment Corp first reported a position in ECX in Q1 2025 and has held it in 5 quarters since. The position peaked at $3.67M in Q4 2025. 39 funds tracked by Wall St. Rank hold ECX as of Q1 2026.

  • Tudor Investment Corp held 2,195,151 shares of ECARX Holdings worth $2.15M as of Q1 2026.
  • Tudor Investment Corp bought 61,062 ECARX Holdings shares in Q1 2026, an estimated $96.9K.
  • ECARX Holdings made up ﹤0.01% of Tudor Investment Corp's portfolio in Q1 2026, its #1797 holding.
  • Tudor Investment Corp first reported a position in ECARX Holdings in Q1 2025 and has held it in 5 quarters since.
  • Tudor Investment Corp's ECARX Holdings position peaked at $3.67M in Q4 2025.
  • 39 funds tracked by Wall St. Rank held ECARX Holdings as of Q1 2026.

Based on Tudor Investment Corp's 13F filing for Q1 2026, filed 15 May 2026.