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 |
|---|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 23 | $0 | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 1,055 | $158 | 0.00% | 00.0% | Unchanged |
| Athos Capital Ltd | 107,695 | $629 | 0.48% | 00.0% | Unchanged |
| Bank of America Corp | 7,682 | $1.15K | 0.00% | +10.0% | Added |
| 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 |
| CNH Partners LLC | 12,988 | $1.95K | 0.00% | −9,461−42.1% | Reduced |
| Linden Advisors LP | 17,632 | $2.65K | 0.00% | 00.0% | Unchanged |
| Q Global Advisors, LLC | 19,614 | $3.00K | 0.00% | 00.0% | Unchanged |
| Nomura Holdings Inc | 21,687 | $3.04K | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 20,340 | $3.05K | 0.00% | 00.0% | Unchanged |
| Alpine Global Management, LLC | 20,902 | $3.13K | 0.00% | −4,802−18.7% | Reduced |
| Bulldog Investors, LLP | 21,889 | $3.28K | 0.00% | 00.0% | Unchanged |
| Walleye Trading LLC | 24,684 | $3.70K | 0.00% | +7,200+41.2% | Added |
| Calamos Advisors LLC | 25,000 | $3.75K | 0.00% | 00.0% | Unchanged |
| Prospect Capital Advisors, LLC | 27,500 | $4.13K | 0.00% | 00.0% | Unchanged |
| Whitebox Advisors LLC | 34,500 | $5.17K | 0.00% | 00.0% | Unchanged |
| Saba Capital Management, L.P. | 43,358 | $6.50K | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 44,074 | $6.61K | 0.00% | +12,800+40.9% | Added |
| DG Capital Management, LLC | 46,113 | $6.92K | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 51,868 | $7.00K | 0.00% | 00.0% | Unchanged |
| Arena Capital Advisors, LLC- CA | 48,842 | $7.33K | 0.01% | 00.0% | Unchanged |
| Sculptor Capital LP | 50,000 | $7.50K | 0.00% | 00.0% | Unchanged |
| Clear Street LLC | 61,892 | $9.28K | 0.00% | −25,001−28.8% | 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 |
| Periscope Capital Inc. | 75,009 | $11.3K | 0.00% | −107,699−58.9% | Reduced |
| 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 |
| Jane Street Group, LLC | 95,338 | $14.3K | 0.00% | 00.0% | Unchanged |
| Meteora Capital, LLC | 110,384 | $16.6K | 0.00% | −20,000−15.3% | Reduced |
| Qube Research & Technologies Ltd | 118,887 | $17.8K | 0.00% | +118,887 | New |
| Context Capital Management, LLC | 117,430 | $18.0K | 0.00% | −20,000−14.6% | Reduced |
| Verition Fund Management LLC | 122,250 | $18.3K | 0.00% | 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 |
| Bloom Tree Partners, LLC | 139,038 | $20.9K | 0.01% | 00.0% | Unchanged |
| CVI Holdings, LLC | 149,100 | $22.4K | 0.01% | 00.0% | Unchanged |
| Moore Capital Management, LP | 150,000 | $22.5K | 0.00% | 00.0% | Unchanged |
| Antara Capital LP | 165,330 | $24.8K | 0.01% | 00.0% | Unchanged |
| First Pacific Advisors, LP | 200,881 | $30.1K | 0.00% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 255,885 | $38.4K | 0.00% | +161,206+170.3% | Added |
| Cowen and Company, LLC | 342,357 | $51.4K | 0.01% | +249,572+269.0% | Added |
| Radcliffe Capital Management, L.P. | 345,303 | $51.8K | 0.00% | −50,430−12.7% | Reduced |
| Castle Creek Arbitrage, LLC | 592,175 | $88.8K | 0.01% | −13,995−2.3% | Reduced |
| Cantor Fitzgerald, L. P. | 671,794 | $100.8K | 0.00% | +209,900+45.4% | Added |
| Aristeia Capital LLC | 784,974 | $117.7K | 0.00% | 00.0% | Unchanged |
| HGC Investment Management Inc. | 1,957,785 | $294.0K | 0.06% | +138,700+7.6% | Added |
| 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 |