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ECARX Holdings
ECX

45 hedge funds and large institutions have $38.8M invested in ECARX Holdings in 2025 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 12 increasing their positions, 4 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed

400% more first-time investments, than exits

New positions opened: 25 | Existing positions closed: 5

200% more repeat investments, than reductions

Existing positions increased: 12 | Existing positions reduced: 4

96% more capital invested

Capital invested by funds: $19.7M → $38.8M (+$19M)

80% more funds holding

Funds holding: 25 → 45 (+20)

6.27% more ownership

Funds ownership: 3.38% → 9.65% (+6.3%)

Holders
45
Holders Change
+20
Holders Change %
+80%
% of All Funds
0.6%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
% of All Funds
0.03%
New
25
Increased
12
Reduced
4
Closed
5
Calls
$809K
Puts
–
Net Calls
+$809K
Net Calls Change
+$809K

Top Buyers

Rank Fund Capital Flow
1
Barclays
Barclays
United Kingdom
+$6.41M
2
Deutsche Bank
Deutsche Bank
Germany
+$6.31M
3
Citadel Advisors
Citadel Advisors
Florida
+$4.67M
4
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$4.46M
5
VAM
Valliance Asset Management
Hong Kong
+$3.82M

Top Sellers

Rank Fund Capital Flow
1
LWL
Leo Wealth LLC
Texas
-$5.31M
2
VF
Virtu Financial
New York
-$246K
3
Marshall Wace
Marshall Wace
United Kingdom
-$180K
4
TRCT
Tower Research Capital (TRC)
New York
-$31.6K
5
TSS
Two Sigma Securities
New York
-$30.5K
Name Holding Trade Value Shares
Change 		Change in
Stake
Susquehanna International Group
1
Susquehanna International Group
Pennsylvania
$6.39M – – –
Barclays
2
Barclays
United Kingdom
$3.99M +$6.41M +3,000,000 +1,818%
Deutsche Bank
3
Deutsche Bank
Germany
$3.72M +$6.31M +2,954,051 New
Citadel Advisors
4
Citadel Advisors
Florida
$2.79M +$4.67M +2,183,311 +6,790%
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$2.63M +$4.46M +2,086,846 New
VAM
6
Valliance Asset Management
Hong Kong
$2.25M +$3.82M +1,787,105 New
ICM
7
Infini Capital Management
Hong Kong
$2M +$3.4M +1,591,044 New
CC
8
Centiva Capital
New York
$1.89M +$3.21M +1,500,000 New
LIP
9
Lighthouse Investment Partners
Florida
$1.89M +$3.21M +1,500,000 New
DACS
10
Dymon Asia Capital (Singapore)
Singapore
$1.14M +$1.94M +906,229 New
UBS Group
11
UBS Group
Switzerland
$1.06M +$1.53M +714,742 +553%
Morgan Stanley
12
Morgan Stanley
New York
$1.02M +$1.73M +808,550 +79,975%
Renaissance Technologies
13
Renaissance Technologies
New York
$889K +$869K +406,749 +136%
Jane Street
14
Jane Street
New York
$726K +$864K +404,119 +234%
JG
15
Jain Global
New York
$630K +$1.07M +500,000 New
Hudson Bay Capital Management
16
Hudson Bay Capital Management
Connecticut
$531K +$900K +421,065 New
Geode Capital Management
17
Geode Capital Management
Massachusetts
$514K +$507K +237,380 +139%
HA
18
HHLR Advisors
Cayman Islands
$504K +$855K +400,000 New
GCM
19
Ghisallo Capital Management
Massachusetts
$441K +$748K +350,000 New
BFM
20
Boothbay Fund Management
New York
$440K +$747K +349,338 New
SRL
21
Scientech Research LLC
New Jersey
$380K +$539K +252,042 +505%
CF
22
Cantor Fitzgerald
New York
$315K +$534K +250,000 New
Tudor Investment Corp
23
Tudor Investment Corp
Connecticut
$304K +$516K +241,474 New
Invesco
24
Invesco
Georgia
$302K +$513K +239,830 New
OMC
25
Oasis Management Company
Cayman Islands
$252K +$427K +200,000 New
1
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ECX Hedge Fund Activity: Q1 2025 in Review

45 of the 7,458 institutional investors tracked by Wall St. Rank reported a position in ECARX Holdings (ECX) for Q1 2025, worth a combined $38.8M — up 96% from $19.7M a quarter earlier.

Buyers outnumbered sellers: 25 funds opened new ECX positions and 5 closed out — a net gain of 20 holders — while 12 added to existing stakes and 4 trimmed.

The largest buyer was Barclays, adding an estimated $6.41M. The largest seller was Leo Wealth LLC, exiting entirely with an estimated $5.31M sold.

  • 45 institutional investors held ECARX Holdings (ECX) as of Q1 2025, up from 25 in Q4 2024.
  • Funds reported $38.8M of ECARX Holdings stock for Q1 2025, up 96% quarter-over-quarter.
  • 25 funds opened new ECARX Holdings positions in Q1 2025 and 5 closed out, a net change of +20 holders.
  • The largest ECARX Holdings buyer in Q1 2025 was Barclays, an estimated $6.41M added.
  • The largest ECARX Holdings seller in Q1 2025 was Leo Wealth LLC, an estimated $5.31M sold.

Based on aggregated 13F filings for Q1 2025.