ECARX Holdings Inc.
ECX- 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; 39 institutions reported holding it in 13F filings for Q2 2026, worth $21.9M in total; no superinvestor holds it.
Other share classesECXWW
13F holders, Q2 2026
Institutional positions in ECARX Holdings Inc. as of Jun 30, 2026. 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
- 39
- 0 vs. Q1 2026
- Shares held
- 17.6M
- +569.1K (+3.3%) vs. Q1 2026
- Total value
- $21.9M
- +$5.86M (+36.5%) vs. Q1 2026
- New holders
- 7
- 16 more added
- Sold out
- 7
- 8 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ECX 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 | 39 | $21.9M |
| Q1 2026 | 39 | $16.1M |
| Q4 2025 | 41 | $36.7M |
| Q3 2025 | 35 | $38.5M |
| Q2 2025 | 28 | $33.1M |
| Q1 2025 | 45 | $38.8M |
| Q4 2024 | 25 | $19.7M |
| Q3 2024 | 13 | $16.0M |
| Q2 2024 | 12 | $17.0M |
| Q1 2024 | 11 | $11.0M |
| Q4 2023 | 13 | $17.8M |
| Q3 2023 | 10 | $17.2M |
| Q2 2023 | 9 | $38.1M |
| Q1 2023 | 9 | $1.12M |
| Q4 2022 | 8 | $1.09M |
| 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, Q2 2026
Shares, value and share of portfolio for each institution holding ECARX Holdings Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bell Investment Advisors, Inc | 278 | $359 | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 373 | $482 | 0.00% | +110+41.8% | Added |
| SBI Securities Co., Ltd. | 394 | $508 | 0.00% | +7+1.8% | Added |
| Allworth Financial LP | 2,976 | $3.84K | 0.00% | +2,976 | New |
| Morgan Stanley | 5,916 | $7.63K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 9,419 | $12.0K | 0.00% | +1,165+14.1% | Added |
| HighTower Advisors, LLC | 10,226 | $13.2K | 0.00% | +10,226 | New |
| Bangor Savings Bank | 10,397 | $13.4K | 0.00% | 00.0% | Unchanged |
| StoneX Group Inc. | 11,303 | $14.3K | 0.00% | +11,303 | New |
| Axq Capital, LP | 11,238 | $14.5K | 0.00% | +1,019+10.0% | Added |
| Bank of America Corp | 15,356 | $19.8K | 0.00% | 00.0% | Unchanged |
| Altshuler Shaham Ltd | 599,992 | $24.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 19,611 | $25.3K | 0.00% | +16,678+568.6% | Added |
| Millennium Management LLC | 20,719 | $26.7K | 0.00% | −51,647−71.4% | Reduced |
| Lazard Asset Management LLC | 20,760 | $26.8K | 0.00% | +20,760 | New |
| Goldman Sachs Group Inc | 25,324 | $32.7K | 0.00% | +10,100+66.3% | Added |
| JustInvest LLC | 26,441 | $34.1K | 0.00% | +26,441 | New |
| Jump Financial, LLC | 28,055 | $36.2K | 0.00% | +28,055 | New |
| XTX Topco Ltd | 39,257 | $50.6K | 0.00% | −175,311−81.7% | Reduced |
| Green Alpha Advisors, LLC | 52,202 | $67.3K | 0.05% | +2,842+5.8% | Added |
| Northern Trust Corp | 56,377 | $72.7K | 0.00% | 00.0% | Unchanged |
| HSBC Holdings PLC | 63,393 | $81.5K | 0.00% | 00.0% | Unchanged |
| Marex Group plc | 79,100 | $102.0K | 0.00% | +79,100 | New |
| BlackRock, Inc. | 118,644 | $153.1K | 0.00% | −75,037−38.7% | Reduced |
| Themes Management Co LLC | 120,425 | $155.3K | 0.10% | +17,800+17.3% | Added |
| Centiva Capital, LP | 133,766 | $172.6K | 0.01% | +19,658+17.2% | Added |
| Susquehanna Portfolio Strategies, LLC | 135,258 | $174.5K | 0.00% | −6,456−4.6% | Reduced |
| Geode Capital Management, LLC | 142,529 | $183.9K | 0.00% | −65,968−31.6% | Reduced |
| Invesco Ltd. | 210,536 | $271.6K | 0.00% | −11,843−5.3% | Reduced |
| Concentric Capital Strategies, LP | 260,968 | $336.6K | 0.02% | +183,300+236.0% | Added |
| State Street Corp | 268,599 | $346.5K | 0.00% | −969,035−78.3% | Reduced |
| Marshall Wace, LLP | 532,342 | $686.7K | 0.00% | −225,775−29.8% | Reduced |
| Barclays PLC | 693,303 | $894.4K | 0.00% | +355,000+104.9% | Added |
| UBS Group AG | 718,091 | $926.3K | 0.00% | +35,961+5.3% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 1,396,911 | $1.80M | 0.00% | +805,911+136.4% | Added |
| Renaissance Technologies LLC | 2,119,119 | $2.73M | 0.00% | +103,519+5.1% | Added |
| Tudor Investment Corp Et Al | 2,195,151 | $2.83M | 0.01% | 00.0% | Unchanged |
| Legal & General Group Plc | 2,328,462 | $3.02M | 0.00% | +1,240,508+114.0% | Added |
| Susquehanna International Group, LLP | 5,087,590 | $6.56M | 0.01% | +17,754+0.4% | Added |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −628,494−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −71,722−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −51,897−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −50,502−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −22,937−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −14,400−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −70−100.0% | Sold out |