ECARX Holdings ECX Institutional Ownership

NASDAQ ECX

$1.06 +0.05 (+4.95%)

At close: Sep 9, 2026 · 4:00 PM EDT

Institutions by Trading Activity

39 Institutions

Increased 23 59.0%

Unchanged 8 20.5%

Reduced 8 20.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

5.19%

▲+0.17 pp QoQ

Shares Held by Institutions

17.57Mn

of 338.66Mn outstanding

▲+8.72% QoQ

Shares Outstanding

338.66Mn

321.09Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

■0 vs prior quarter

Net Shares Added (QoQ)

+1.41Mn

accumulated since last quarter

Value of Holdings

$18.45Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

ECARX Holdings Inc. (NASDAQ:ECX) is held by 39 institutional investors per 13F filings through June 2026.

Their combined ownership stood at 5.2% of outstanding shares in June 2026, up from 5.0% in March 2026.
Their total shares held in ECX increased 8.72% from the prior quarter, while the number of investors in ECARX Holdings increased 34.48% year over year.
Among the 39 funds, 23 bought more ECARX Holdings shares, 8 sold down, and 8 held their ground.
Combined, these investors held 17.57Mn shares in ECX for June 2026, up by 1.41Mn shares quarter on quarter, and down 5.93Mn shares year over year.
SUSQUEHANNA INTERNATIONAL GROUP, LLP leads ownership in ECX with 5.09Mn shares as of June 30, 2026, equal to 1.5% of outstanding shares.
The biggest buyers of ECARX Holdings for the quarter ending June 2026 included Legal & General Group Plc (1.24Mn), Mitsubishi UFJ Asset Management Co., Ltd. (805.91K), Barclays Plc (355.0K), Concentric Capital Strategies, LP (183.3K), RENAISSANCE TECHNOLOGIES LLC (103.52K).
The largest sales of ECX for the quarter ending June 2026 came from State Street Corp (969.04K), MARSHALL WACE, LLP (225.78K), XTX Topco Ltd (175.31K), BlackRock, Inc. (75.04K), GEODE CAPITAL MANAGEMENT, LLC (65.97K).
ECARX Holdings's 10 largest shareholders as of June 2026 include SUSQUEHANNA INTERNATIONAL GROUP, LLP (5.09Mn), Legal & General Group Plc (2.33Mn), TUDOR INVESTMENT CORP ET AL (2.2Mn), RENAISSANCE TECHNOLOGIES LLC (2.12Mn), Mitsubishi UFJ Asset Management Co., Ltd. (1.4Mn), UBS Group AG (718.09K), Barclays Plc (693.3K), Altshuler Shaham Ltd (599.99K), MARSHALL WACE, LLP (532.34K), State Street Corp (268.6K) per Business Quant data.

Form 13F Holdings

39 Institutional Holders

Report period 30 Jun, 2026

Total shares held 17.57Mn

Of outstanding 5.19%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0001446194	5,087,590	1.50%	▲17,754	+0.35%	$6.56Mn
2	Legal & General Group Plc	0000764068	2,328,462	0.69%	▲1,240,508	+114.02%	$3.02Mn
3	TUDOR INVESTMENT CORP ET AL	0000923093	2,195,151	0.65%	0	0.00%	$2.83Mn
4	RENAISSANCE TECHNOLOGIES LLC	0001037389	2,119,119	0.63%	▲103,519	+5.14%	$2.73Mn
5	Mitsubishi UFJ Asset Management Co., Ltd.	0001466546	1,396,911	0.41%	▲805,911	+136.36%	$1.80Mn
6	UBS Group AG	0001610520	718,091	0.21%	▲35,961	+5.27%	$926.34K
7	Barclays Plc	0000312069	693,303	0.20%	▲355,000	+104.94%	$894.36K
8	Altshuler Shaham Ltd	0001324290	599,992	0.18%	0	0.00%	$24.00K
9	MARSHALL WACE, LLP	0001318757	532,342	0.16%	▼225,775	-29.78%	$686.72K
10	State Street Corp	0000093751	268,599	0.08%	▼969,035	-78.30%	$346.49K
11	Concentric Capital Strategies, LP	0001851869	260,968	0.08%	▲183,300	+236.00%	$336.65K
12	Invesco Ltd.	0000914208	210,536	0.06%	▼11,843	-5.33%	$271.59K
13	GEODE CAPITAL MANAGEMENT, LLC	0001214717	142,529	0.04%	▼65,968	-31.64%	$183.86K
14	Susquehanna Portfolio Strategies, LLC	0001996449	135,258	0.04%	▼6,456	-4.56%	$174.48K
15	Centiva Capital, LP	0001692507	133,766	0.04%	▲19,658	+17.23%	$172.56K
16	Themes Management Co LLC	0002107564	120,425	0.04%	▲17,800	+17.34%	$155.35K
17	BlackRock, Inc.	0002012383	118,644	0.04%	▼75,037	-38.74%	$153.05K
18	Marex Group Ltd	0001997464	79,100	0.02%	▲79,100	0.00%	$102.04K
19	HSBC HOLDINGS PLC	0000873630	63,393	0.02%	0	0.00%	$81.46K
20	Northern Trust Corp	0000073124	56,377	0.02%	0	0.00%	$72.73K

Showing 1 to 20 of 39 holders