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, Q1 2023
Institutional positions in ECARX Holdings Inc. as of Mar 31, 2023. 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
- 54
- −10 vs. Q4 2022
- Shares held
- 8.45M
- −119.3K (−1.4%) vs. Q4 2022
- Total value
- $1.18M
- +$443.3K (+59.8%) vs. Q4 2022
- New holders
- 4
- 8 more added
- Sold out
- 14
- 8 more reduced
2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding ECARX Holdings Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HGC Investment Management Inc. | 1,957,785 | $294.0K | 0.06% | +138,700+7.6% | Added |
| Aristeia Capital LLC | 784,974 | $117.7K | 0.00% | 00.0% | Unchanged |
| Cantor Fitzgerald, L. P. | 671,794 | $100.8K | 0.00% | +209,900+45.4% | Added |
| Castle Creek Arbitrage, LLC | 592,175 | $88.8K | 0.01% | −13,995−2.3% | Reduced |
| Radcliffe Capital Management, L.P. | 345,303 | $51.8K | 0.00% | −50,430−12.7% | Reduced |
| Cowen and Company, LLC | 342,357 | $51.4K | 0.01% | +249,572+269.0% | Added |
| Wolverine Asset Management LLC | 255,885 | $38.4K | 0.00% | +161,206+170.3% | Added |
| First Pacific Advisors, LP | 200,881 | $30.1K | 0.00% | 00.0% | Unchanged |
| Antara Capital LP | 165,330 | $24.8K | 0.01% | 00.0% | Unchanged |
| Moore Capital Management, LP | 150,000 | $22.5K | 0.00% | 00.0% | Unchanged |
| CVI Holdings, LLC | 149,100 | $22.4K | 0.01% | 00.0% | Unchanged |
| Bloom Tree Partners, LLC | 139,038 | $20.9K | 0.01% | 00.0% | Unchanged |
| 683 Capital Management, LLC | 125,000 | $18.8K | 0.00% | 00.0% | Unchanged |
| Westchester Capital Management, LLC | 124,999 | $18.8K | 0.00% | 00.0% | Unchanged |
| Atlas Merchant Capital LLC | 125,000 | $18.8K | 0.00% | +125,000 | New |
| Verition Fund Management LLC | 122,250 | $18.3K | 0.00% | 00.0% | Unchanged |
| Context Capital Management, LLC | 117,430 | $18.0K | 0.00% | −20,000−14.6% | Reduced |
| Qube Research & Technologies Ltd | 118,887 | $17.8K | 0.00% | +118,887 | New |
| Meteora Capital, LLC | 110,384 | $16.6K | 0.00% | −20,000−15.3% | Reduced |
| Jane Street Group, LLC | 95,338 | $14.3K | 0.00% | 00.0% | Unchanged |
| Davidson Kempner Capital Management LP | 100,000 | $14.0K | 0.00% | 00.0% | Unchanged |
| Davidson Kempner Partners | 100,000 | $14.0K | 0.00% | +100,000 | New |
| Periscope Capital Inc. | 75,009 | $11.3K | 0.00% | −107,699−58.9% | Reduced |
| Tenor Capital Management Co., L.P. | 75,000 | $11.3K | 0.00% | 00.0% | Unchanged |
| Covalent Partners LLC | 75,000 | $11.3K | 0.04% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 75,000 | $11.3K | 0.00% | 00.0% | Unchanged |
| Kim, LLC | 75,000 | $11.3K | 0.00% | 00.0% | Unchanged |
| Clear Street LLC | 61,892 | $9.28K | 0.00% | −25,001−28.8% | Reduced |
| Sculptor Capital LP | 50,000 | $7.50K | 0.00% | 00.0% | Unchanged |
| Arena Capital Advisors, LLC- CA | 48,842 | $7.33K | 0.01% | 00.0% | Unchanged |
| HRT Financial LP | 51,868 | $7.00K | 0.00% | 00.0% | Unchanged |
| DG Capital Management, LLC | 46,113 | $6.92K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 44,074 | $6.61K | 0.00% | +12,800+40.9% | Added |
| Saba Capital Management, L.P. | 43,358 | $6.50K | 0.00% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 34,500 | $5.17K | 0.00% | 00.0% | Unchanged |
| Prospect Capital Advisors, LLC | 27,500 | $4.13K | 0.00% | 00.0% | Unchanged |
| Calamos Advisors LLC | 25,000 | $3.75K | 0.00% | 00.0% | Unchanged |
| Walleye Trading LLC | 24,684 | $3.70K | 0.00% | +7,200+41.2% | Added |
| Bulldog Investors, LLP | 21,889 | $3.28K | 0.00% | 00.0% | Unchanged |
| Alpine Global Management, LLC | 20,902 | $3.13K | 0.00% | −4,802−18.7% | Reduced |
| D. E. Shaw & Co., Inc. | 20,340 | $3.05K | 0.00% | 00.0% | Unchanged |
| Nomura Holdings Inc | 21,687 | $3.04K | 0.00% | 00.0% | Unchanged |
| Q Global Advisors, LLC | 19,614 | $3.00K | 0.00% | 00.0% | Unchanged |
| Linden Advisors LP | 17,632 | $2.65K | 0.00% | 00.0% | Unchanged |
| CNH Partners LLC | 12,988 | $1.95K | 0.00% | −9,461−42.1% | Reduced |
| Omers Administration Corp | 12,500 | $1.88K | 0.00% | 00.0% | Unchanged |
| Hunting Hill Global Capital, LLC | 12,500 | $1.88K | 0.00% | 00.0% | Unchanged |
| Rivernorth Capital Management, LLC | 12,500 | $1.88K | 0.00% | +12,500 | New |
| Bank of America Corp | 7,682 | $1.15K | 0.00% | +10.0% | Added |
| Athos Capital Ltd | 107,695 | $629 | 0.48% | 00.0% | Unchanged |
| Morgan Stanley | 1,055 | $158 | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 23 | $0 | 0.00% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 381,986 | – | – | +221,183+137.5% | Added |
| LMR Partners LLP | 50,000 | – | – | 00.0% | Unchanged |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −678,124−100.0% | Sold out |
| Sage Rock Capital Management LP | 0 | $0 | 0.00% | −115,151−100.0% | Sold out |
| Ramius Advisors LLC | 0 | $0 | 0.00% | −98,710−100.0% | Sold out |
| Spartan Fund Management Inc. | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Privium Fund Management B.V. | 0 | $0 | 0.00% | −65,392−100.0% | Sold out |
| B. Riley Financial, Inc. | 0 | $0 | 0.00% | −43,550−100.0% | Sold out |
| Flow State Investments, L.P. | 0 | $0 | 0.00% | −35,000−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −20,116−100.0% | Sold out |
| StoneX Group Inc. | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Old Mission Capital LLC | 0 | $0 | 0.00% | −16,446−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −15,300−100.0% | Sold out |
| DuPont Capital Management Corp | 0 | $0 | 0.00% | −12,500−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −3,839−100.0% | Sold out |
| Ancora Advisors, LLC | 0 | $0 | 0.00% | −750−100.0% | Sold out |
| Telemetry Investments, L.L.C. | – | – | – | – | Not filed |
| B. Riley Securities, Inc. | – | – | – | – | Not filed |