SG Americas Securities
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SG Americas Securities’s ECARX Holdings ECX Stock Holding History

SG Americas Securities’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 		– Sell
-40,000
Closed -$69K – 3364
2025
Q4 		$69K Buy
40,000
+21,646
+118% +$43.9K ﹤0.01% 3308
2025
Q3 		$37K Buy
18,354
+1,844
+11% +$3.27K ﹤0.01% 3234
2025
Q2 		$34K Buy
+16,510
New +$23.8K ﹤0.01% 2792

Other funds holding ECX

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Tudor Investment Corp
Tudor Investment Corp Stamford, Connecticut $53.9B AUM 29.12% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Legal & General Group
Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $180B AUM 37.51% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return

SG Americas Securities's ECX Position: Q1 2026 in Review

SG Americas Securities sold out of ECARX Holdings (ECX) in Q1 2026, closing a stake of 40,000 shares — an estimated $69K sold.

SG Americas Securities first reported a position in ECX in Q2 2025 and held it in 3 quarters. The position peaked at $69K in Q4 2025. 39 funds tracked by Wall St. Rank hold ECX as of Q1 2026.

  • SG Americas Securities reported no remaining ECARX Holdings position as of Q1 2026 after selling out during the quarter.
  • SG Americas Securities sold 40,000 ECARX Holdings shares in Q1 2026, an estimated $69K.
  • SG Americas Securities first reported a position in ECARX Holdings in Q2 2025 and held it in 3 quarters.
  • SG Americas Securities's ECARX Holdings position peaked at $69K in Q4 2025.
  • 39 funds tracked by Wall St. Rank held ECARX Holdings as of Q1 2026.

Based on SG Americas Securities's 13F filing for Q1 2026, filed 16 Apr 2026.