ECARX Holdings Inc.
ECXWW- Exchange
- Nasdaq
- Industry
- Services-Computer Integrated Systems Design
- SEC CIK
- 0001861974
No open-market purchases or sales by ECARX Holdings Inc. insiders were filed in the last 90 days; 32 institutions reported holding it in 13F filings for Q2 2026, worth $447.1K in total; no superinvestor holds it.
Other share classesECX
13F holders, Q3 2025
Institutional positions in ECARX Holdings Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 34
- 0 vs. Q2 2025
- Shares held
- 8.44M
- −393.3K (−4.5%) vs. Q2 2025
- Total value
- $561.3K
- −$42.2K (−7.0%) vs. Q2 2025
- New holders
- 2
- 1 more added
- Sold out
- 2
- 4 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ECXWW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 32 | $447.1K |
| Q1 2026 | 33 | $578.6K |
| Q4 2025 | 32 | $462.4K |
| Q3 2025 | 34 | $561.3K |
| Q2 2025 | 36 | $618.4K |
| Q1 2025 | 41 | $322.5K |
| Q4 2024 | 41 | $309.5K |
| Q3 2024 | 45 | $154.2K |
| Q2 2024 | 48 | $246.7K |
| Q1 2024 | 48 | $225.6K |
| Q4 2023 | 48 | $222.5K |
| Q3 2023 | 48 | $341.4K |
| Q2 2023 | 49 | $602.0K |
| Q1 2023 | 54 | $1.18M |
| Q4 2022 | 66 | $759.6K |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding ECARX Holdings Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Toronto Dominion Bank | 5,026,628 | $301.6K | 0.00% | +206,951+4.3% | Added |
| JPMorgan Chase & Co | – | $78.8K | 0.00% | – | – |
| Aristeia Capital LLC | 764,608 | $42.7K | 0.00% | 00.0% | Unchanged |
| Clear Street Group Inc. | 250,384 | $15.0K | 0.00% | +250,384 | New |
| Wolverine Asset Management LLC | 246,007 | $14.8K | 0.00% | −3,131−1.3% | Reduced |
| Meteora Capital, LLC | 226,288 | $13.6K | 0.00% | −4,700−2.0% | Reduced |
| Moore Capital Management, LP | 150,000 | $9.00K | 0.00% | 00.0% | Unchanged |
| Heights Capital Management, Inc | 149,100 | $7.77K | 0.00% | 00.0% | Unchanged |
| 683 Capital Management, LLC | 125,000 | $7.50K | 0.00% | 00.0% | Unchanged |
| Context Capital Management, LLC | 117,430 | $7.05K | 0.00% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 124,999 | $6.51K | 0.00% | 00.0% | Unchanged |
| Verition Fund Management LLC | 122,250 | $6.37K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 118,887 | $6.19K | 0.00% | 00.0% | Unchanged |
| Davidson Kempner Capital Management LP | 100,000 | $6.00K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 94,326 | $5.66K | 0.00% | 00.0% | Unchanged |
| Tenor Capital Management Co., L.P. | 75,000 | $4.50K | 0.00% | 00.0% | Unchanged |
| Covalent Partners LLC | 75,000 | $4.50K | 0.02% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 75,000 | $3.91K | 0.00% | 00.0% | Unchanged |
| LMR Partners LLP | 50,000 | $3.00K | 0.00% | 00.0% | Unchanged |
| Arena Capital Advisors, LLC- CA | 48,842 | $2.93K | 0.00% | 00.0% | Unchanged |
| Sculptor Capital LP | 50,000 | $2.79K | 0.00% | 00.0% | Unchanged |
| Saba Capital Management, L.P. | 43,358 | $2.42K | 0.00% | 00.0% | Unchanged |
| DG Capital Management, LLC | 46,113 | $2.40K | 0.00% | 00.0% | Unchanged |
| Calamos Advisors LLC | 25,000 | $1.30K | 0.00% | 00.0% | Unchanged |
| Nomura Holdings Inc | 21,687 | $1.13K | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 20,340 | $1.06K | 0.00% | 00.0% | Unchanged |
| Q Global Advisors, LLC | 19,614 | $1.00K | 0.00% | 00.0% | Unchanged |
| Hunting Hill Global Capital, LLC | 12,500 | $750 | 0.00% | 00.0% | Unchanged |
| Omers Administration Corp | 12,500 | $651 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 7,681 | $461 | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 741 | $44 | 0.00% | −1,240−62.6% | Reduced |
| Oasis Management Co Ltd. | 100,000 | – | – | +100,000 | New |
| Boothbay Fund Management, LLC | 46,526 | – | – | −967−2.0% | Reduced |
| Athos Capital Ltd | 92,368 | – | – | 00.0% | Unchanged |
| Cantor Fitzgerald, L. P. | 0 | $0 | 0.00% | −927,411−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −13,142−100.0% | Sold out |
| Clear Street LLC | – | – | – | – | Not filed |
| Clear Street Derivatives LLC | – | – | – | – | Not filed |