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ECARX Holdings
ECX

Fund managers haven’t disclosed any holdings of ECX yet.

ECX Hedge Fund Activity: Q1 2026 in Review

39 of the 8,137 institutional investors tracked by Wall St. Rank reported a position in ECARX Holdings (ECX) for Q1 2026, worth a combined $16.1M — down 56% from $36.7M a quarter earlier.

Sellers outnumbered buyers: 8 funds closed out of ECX and 6 opened new positions — a net loss of 2 holders — while 14 trimmed existing stakes and 13 added.

The largest buyer was Marshall Wace, adding an estimated $810K. The largest seller was Citadel Advisors, cutting an estimated $3.87M.

  • 39 institutional investors held ECARX Holdings (ECX) as of Q1 2026, down from 41 in Q4 2025.
  • Funds reported $16.1M of ECARX Holdings stock for Q1 2026, down 56% quarter-over-quarter.
  • 6 funds opened new ECARX Holdings positions in Q1 2026 and 8 closed out, a net change of -2 holders.
  • The largest ECARX Holdings buyer in Q1 2026 was Marshall Wace, an estimated $810K added.
  • The largest ECARX Holdings seller in Q1 2026 was Citadel Advisors, an estimated $3.87M sold.

Based on aggregated 13F filings for Q1 2026.