ECX ECARX HOLDINGS INC
FollowCMN (common), issuer CIK 1861974
38 managers (39 13F filers) reported a position in ECX shares at 2026-03-31, 17,001,702 shares in all. 6 filers opened a position and 8 filers sold out during the quarter.
- Managers
- 38
- 13F filers
- 39
- New
- 6
- Added
- 13
- Reduced
- 14
- Sold out
- 8
- Shares held by filers
- 17,001,702
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q1 2026
Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding | 5,211,550 | $5.1M | -30,225 | Timeline
| |
| TUDOR INVESTMENT CORP ET AL | 2,195,151 | $2.15M | 0.01% | +61,062 | 13F-HRTimeline |
| RENAISSANCE TECHNOLOGIES LLC | 2,015,600 | $1.97M | <0.01% | +173,500 | 13F-HRTimeline |
| STATE STREET CORPin group STATE STREET CORP | 1,237,634 | $1.21M | <0.01% | -14,594 | 13F-HRTimelineGroup |
| Legal & General Group Plcin group Legal & General Group Plc | 1,087,954 | $1.06M | <0.01% | 0 | 13F-HRTimelineGroup |
| MARSHALL WACE, LLPin group MARSHALL WACE, LLP | 758,117 | $743K | <0.01% | +510,285 | 13F-HRTimelineGroup |
| UBS Group AGin group UBS Group AG | 682,130 | $667K | <0.01% | -24,457 | 13F-HRTimelineGroup |
| JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC | 628,494 | $615K | <0.01% | -1,681,375 | 13F-HRTimelineGroup |
| Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin… | 591,000 | $578K | <0.01% | -28,407 | 13F-HRTimelineGroup |
| BARCLAYS PLCin group BARCLAYS PLC | 338,303 | $331K | <0.01% | -16,226 | 13F-HRTimelineGroup |
| Invesco Ltd.in group Invesco Ltd. | 222,379 | $217K | <0.01% | -15,849 | 13F-HRTimelineGroup |
| XTX Topco Ltdin group XTX Topco Ltd | 214,568 | $210K | <0.01% | +180,209 | 13F-HRTimelineGroup |
| GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC | 208,497 | $204K | <0.01% | 0 | 13F-HRTimelineGroup |
| BlackRock, Inc.in group BlackRock, Inc. | 193,681 | $189K | <0.01% | +45,234 | 13F-HRTimelineGroup |
| Centiva Capital, LP | 114,108 | $112K | 0.01% | new | 13F-HRTimeline |
| Themes Management Co LLC | 102,625 | $100K | 0.06% | +31,801 | 13F-HRTimeline |
| Concentric Capital Strategies, LP | 77,668 | $75.9K | 0.01% | new | 13F-HRTimeline |
| MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC | 72,366 | $70.8K | <0.01% | +44,226 | 13F-HRTimelineGroup |
| ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC | 71,722 | $70K | <0.01% | -933,525 | 13F-HRTimelineGroup |
| HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC | 63,393 | $60.2K | <0.01% | +3,707 | 13F-HRTimelineGroup |
| NORTHERN TRUST CORPin group NORTHERN TRUST CORP | 56,377 | $55.1K | <0.01% | -696 | 13F-HRTimelineGroup |
| State of Wyoming | 51,897 | $50.7K | 0.01% | +44,703 | 13F-HRTimeline |
| Quantbot Technologies LP | 50,502 | $49.4K | <0.01% | +6,873 | 13F-HRTimeline |
| Green Alpha Advisors, LLC | 49,360 | $48.3K | 0.05% | -9,950 | 13F-HRTimeline |
| Altshuler Shaham Ltd | 599,992 | $35.4K | <0.01% | 0 | 13F-HRTimeline |
| CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC | 22,937 | $22.4K | <0.01% | -2,440,670 | 13F-HRTimelineGroup |
| BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/ | 15,356 | $15K | <0.01% | +5,610 | 13F-HRTimelineGroup |
| GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC | 15,224 | $14.9K | <0.01% | -248,830 | 13F-HRTimelineGroup |
| TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP | 14,400 | $14.1K | <0.01% | new | 13F-HRTimelineGroup |
| Bangor Savings Bank | 10,397 | $10.2K | <0.01% | 0 | 13F-HRTimeline |
| AXQ CAPITAL, LP | 10,219 | $9.99K | <0.01% | new | 13F-HRTimeline |
| ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA | 8,254 | $8K | <0.01% | +5,992 | 13F-HRTimelineGroup |
| MORGAN STANLEYin group MORGAN STANLEY | 5,916 | $5.79K | <0.01% | -53,938 | 13F-HRTimelineGroup |
| Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T… | 2,933 | $2.87K | <0.01% | new | 13F-HRTimelineGroup |
| SBI Securities Co., Ltd. | 387 | $378 | <0.01% | +20 | 13F-HRTimeline |
| Bell Investment Advisors, Inc | 278 | $272 | <0.01% | 0 | 13F-HRTimeline |
| HARBOUR INVESTMENTS, INC. | 263 | $258 | <0.01% | new | 13F-HRTimeline |
| Caitong International Asset Management … | 70 | $68 | <0.01% | -101,391 | 13F-HRTimeline |