ECARX Holdings Inc. - ECX
Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 2 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | No change | 5,069,836 | 8,720 | 0.0% | 0.0% | 1 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 2,463,607 | 4,237 | 0.0% | 0.0% | 2 | +1,441,676 | 141.07% | Q4 2025 | Feb 17, 2026 |
| JANE STREET GROUP, LLC | History | Added to | 2,309,869 | 3,972 | 0.0% | 0.0% | 3 | +1,525,093 | 194.33% | Q4 2025 | Feb 12, 2026 |
| TUDOR INVESTMENT CORP ET AL | History | Added to | 2,134,089 | 3,670 | 0.01% | 11.94% | 4 | +854,139 | 66.73% | Q4 2025 | Feb 17, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 1,842,100 | 3,168 | 0.0% | 0.0% | 5 | +667,800 | 56.87% | Q4 2025 | Feb 12, 2026 |
| STATE STREET CORP | History | Reduced | 1,252,228 | 2,153 | 0.0% | 0.0% | 6 | -817,992 | -39.51% | Q4 2025 | Feb 13, 2026 |
| Legal & General Group Plc | History | Reduced | 1,087,954 | 1,876 | 0.0% | 0.0% | 7 | -67,676 | -5.86% | Q4 2025 | Feb 09, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | New | 1,005,247 | 1,725 | 0.0% | — | 8 | +1,005,247 | New | Q4 2025 | Feb 10, 2026 |
| UBS Group AG | History | Reduced | 706,587 | 1,215 | 0.0% | 0.0% | 9 | -244,343 | -25.7% | Q4 2025 | Jan 29, 2026 |
| Mitsubishi UFJ Asset Management Co., Ltd. | History | Reduced | 619,407 | 1,015 | 0.0% | 0.0% | 10 | -130,525 | -17.4% | Q4 2025 | Feb 03, 2026 |
| BARCLAYS PLC | History | Reduced | 354,529 | 609 | 0.0% | 0.0% | 11 | -3,038,500 | -89.55% | Q4 2025 | Feb 13, 2026 |
| HRT FINANCIAL LP | History | New | 291,158 | 500 | 0.0% | — | 12 | +291,158 | New | Q4 2025 | Feb 12, 2026 |
| GOLDMAN SACHS GROUP INC | History | Added to | 264,054 | 454 | 0.0% | 0.0% | 13 | +72,502 | 37.85% | Q4 2025 | Mar 25, 2026 |
| MARSHALL WACE, LLP | History | New | 247,832 | 426 | 0.0% | — | 14 | +247,832 | New | Q4 2025 | Feb 13, 2026 |
| Invesco Ltd. | History | Reduced | 238,228 | 409 | 0.0% | 0.0% | 15 | -11,356 | -4.55% | Q4 2025 | Feb 19, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | No change | 208,497 | 358 | 0.0% | 0.0% | 16 | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| Caitong International Asset Management Co., Ltd | History | New | 202,922 | 349 | 0.09% | — | 17 | +202,922 | New | Q4 2025 | Mar 03, 2026 |
| Susquehanna Portfolio Strategies, LLC | History | New | 171,939 | 295 | 0.0% | — | 18 | +171,939 | New | Q4 2025 | Feb 17, 2026 |
| BlackRock, Inc. | History | New | 148,447 | 255 | 0.0% | — | 19 | +148,447 | New | Q4 2025 | Feb 12, 2026 |
| Alpine Global Management, LLC | History | New | 116,128 | 199 | 0.04% | — | 20 | +116,128 | New | Q4 2025 | Feb 26, 2026 |
| Virtu Financial LLC | History | New | 89,598 | 154 | 0.01% | — | 21 | +89,598 | New | Q4 2025 | Feb 23, 2026 |
| Themes Management Co LLC | History | New | 70,824 | 121 | 0.09% | — | 22 | +70,824 | New | Q4 2025 | Feb 09, 2026 |
| Verition Fund Management LLC | History | No change | 62,521 | 107 | 0.0% | 0.0% | 23 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| MORGAN STANLEY | History | New | 59,854 | 102 | 0.0% | — | 24 | +59,854 | New | Q4 2025 | Feb 13, 2026 |
| Marex Group plc | History | Reduced | 59,804 | 102 | 0.0% | 0.0% | 26 | -47,196 | -44.11% | Q4 2025 | Feb 12, 2026 |
| Green Alpha Advisors, LLC | History | Reduced | 59,310 | 102 | 0.09% | 0.12% | 25 | -5,133 | -7.97% | Q4 2025 | Jan 07, 2026 |
| HSBC HOLDINGS PLC | History | New | 59,686 | 98 | 0.0% | — | 28 | +59,686 | New | Q4 2025 | Mar 20, 2026 |
| NORTHERN TRUST CORP | History | No change | 57,073 | 98 | 0.0% | 0.0% | 27 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Quantbot Technologies LP | History | New | 43,629 | 75 | 0.0% | — | 29 | +43,629 | New | Q4 2025 | Feb 10, 2026 |
| SG Americas Securities, LLC | History | Added to | 40,000 | 69 | 0.0% | 0.0% | 30 | +21,646 | 117.94% | Q4 2025 | Jan 09, 2026 |
| XTX Topco Ltd | History | Reduced | 34,359 | 59 | 0.0% | 0.02% | 31 | -117,297 | -77.34% | Q4 2025 | Feb 17, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | New | 28,140 | 48 | 0.0% | — | 32 | +28,140 | New | Q4 2025 | Feb 17, 2026 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | History | New | 27,255 | 46 | 0.0% | — | 33 | +27,255 | New | Q4 2025 | Feb 10, 2026 |
| Altshuler Shaham Ltd | History | No change | 599,992 | 32 | 0.0% | 0.0% | 34 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| TWO SIGMA ADVISERS, LP | History | Added to | 14,300 | 24 | 0.0% | 0.0% | 35 | +2,377 | 19.94% | Q4 2025 | Feb 17, 2026 |
| Bangor Savings Bank | History | No change | 10,397 | 17 | 0.0% | 0.0% | 36 | 0 | 0.0% | Q4 2025 | Jan 16, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 9,746 | 16 | 0.0% | — | 37 | +9,433 | 3013.74% | Q4 2025 | Feb 17, 2026 |
| State of Wyoming | History | Reduced | 7,194 | 12 | 0.0% | 0.02% | 38 | -61,817 | -89.58% | Q4 2025 | Feb 11, 2026 |
| ROYAL BANK OF CANADA | History | New | 2,262 | 4 | 0.0% | — | 39 | +2,262 | New | Q4 2025 | Feb 17, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | History | Closed out | 0 | 0 | — | 0.0% | — | -91,193 | -100.0% | Q3 2025 | Nov 13, 2025 |
| Quadrature Capital Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -50,598 | -100.0% | Q3 2025 | Nov 13, 2025 |
| Squarepoint Ops LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -29,497 | -100.0% | Q3 2025 | Nov 14, 2025 |
| TWO SIGMA SECURITIES, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -25,398 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Integrated Wealth Concepts LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -25,143 | -100.0% | Q3 2025 | Nov 14, 2025 |
| BALYASNY ASSET MANAGEMENT L.P. | History | Closed out | 0 | 0 | — | 0.0% | — | -24,611 | -100.0% | Q3 2025 | Nov 14, 2025 |
| PRINCIPAL SECURITIES, INC. | History | Closed out | 0 | 0 | — | 0.0% | — | -910 | -100.0% | Q3 2025 | Nov 12, 2025 |
| SBI Securities Co., Ltd. | History | Reduced | 367 | 0 | — | 0.0% | — | -132 | -26.45% | Q4 2025 | Feb 03, 2026 |
| Bell Investment Advisors, Inc | History | No change | 278 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 24, 2026 |