ECXWW — ECARX HOLDINGS INC
As of Q2 2026, 6 SEC-registered investment managers reported holding ECXWW (ECARX HOLDINGS INC) in their latest 13F filings, with a combined reported value of $80.33K across 2.01M shares. That is +307.5% by share count (+1.52M shares) versus the previous quarter, while reported value moved +219.5%. Ownership is concentrated: the five largest holders account for 99.0% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 1 opened new positions, 1 added to existing stakes. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
ECXWW is classified in the Information Technology sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| Marshall Wace history | Q4 2024 | 200.00K | $422.00K | 0.00% | Hold |
| JPMorgan Chase & Co history | Q2 2026 | 1.51M | $60.52K | 0.00% | New |
| Millennium Management history | Q2 2026 | 160.25K | $6.41K | 0.00% | Hold |
| Moore Capital Management history | Q2 2026 | 150.00K | $6.00K | 0.00% | Hold |
| Davidson Kempner Capital Management history | Q2 2026 | 100.00K | $4.00K | 0.00% | Hold |
| Two Sigma Investments history | Q3 2024 | 164.70K | $3.51K | 0.00% | Hold |
| UBS Group AG history | Q2 2026 | 64.70K | $2.59K | 0.00% | Add |
| Balyasny Asset Management history | Q4 2022 | 20.12K | $1.97K | 0.00% | New |
| D. E. Shaw & Co history | Q2 2026 | 20.34K | $814 | 0.00% | Hold |
| Citadel Advisors history | Q2 2025 | 13.14K | $779 | 0.00% | Reduce |
| Bank of America Corp history | Q4 2025 | 7.68K | $346 | 0.00% | Hold |
| Morgan Stanley history | Q1 2025 | 1.05K | $63 | 0.00% | Hold |
New Positions (Q2 2026)
- JPMorgan Chase & Co 1.51M sh · $60.52K
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 12 funds)
| Fund | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JPMorgan Chase & Co | — | — | — | — | — | — | — | — | 1.57M | 1.51M | 1.51M | 1.51M | 1.51M | — | 1.51M |
| Millennium Management | 160.35K | 160.35K | 160.35K | 160.35K | 160.35K | 160.35K | 160.35K | 160.35K | 160.35K | 160.35K | 160.25K | 160.25K | 160.25K | 160.25K | 160.25K |
| Moore Capital Management | 150.00K | 150.00K | 150.00K | 150.00K | 150.00K | 150.00K | 150.00K | 150.00K | 150.00K | 150.00K | 150.00K | 150.00K | 150.00K | 150.00K | 150.00K |
| Davidson Kempner Capital Management | 100.00K | 100.00K | 100.00K | 100.00K | 100.00K | 100.00K | 100.00K | 100.00K | 100.00K | 100.00K | 100.00K | 100.00K | 100.00K | 100.00K | 100.00K |
| UBS Group AG | 3.84K | — | — | 200 | 1.20K | 200 | 200 | 200 | 2.83K | 3.20K | 1.98K | 741 | 200 | 62.20K | 64.70K |
| D. E. Shaw & Co | 20.34K | 20.34K | 20.34K | 20.34K | 20.34K | 20.34K | 20.34K | 20.34K | 20.34K | 20.34K | 20.34K | 20.34K | 20.34K | 20.34K | 20.34K |
| Bank of America Corp | 7.68K | 7.68K | 7.68K | 7.68K | 7.78K | 7.78K | 7.78K | 7.68K | 7.68K | 7.68K | 7.68K | 7.68K | 7.68K | — | — |
| Citadel Advisors | — | — | — | — | — | 57.37K | 57.37K | 55.60K | 51.03K | 16.03K | 13.14K | — | — | — | — |
| Morgan Stanley | 1.05K | 1.05K | 1.05K | 1.05K | 1.05K | 1.05K | 1.05K | 1.05K | 1.05K | 1.05K | — | — | — | — | — |
| Two Sigma Investments | — | — | — | — | 144.20K | 144.20K | 164.70K | 164.70K | — | — | — | — | — | — | — |
| Balyasny Asset Management | 20.12K | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Marshall Wace | 340.10K | 340.10K | 321.41K | 287.34K | 250.00K | 240.00K | 200.00K | 200.00K | 200.00K | — | — | — | — | — | — |