1,615 hedge funds and large institutions have $45.2B invested in ASML in 2025 Q1 according to their latest regulatory filings, with 185 funds opening new positions, 798 increasing their positions, 417 reducing their positions, and 141 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

less ownership

Funds ownership:

7% less funds holding in top 10

Funds holding in top 10: 4239 (-3)

7% less capital invested

Capital invested by funds: $48.8B → $45.2B (-$3.64B)

33% less call options, than puts

Call options by funds: $3.18B | Put options by funds: $4.77B

Holders
1,615
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
39
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.18B
Puts
$4.77B
Net Calls
Net Calls Change

Top Buyers

1 +$605M
2 +$396M
3 +$267M
4
Amundi
Amundi
France
+$223M
5
HL
Harding Loevner
New Jersey
+$200M

Top Sellers

1 -$894M
2 -$699M
3 -$615M
4
JP Morgan Chase
JP Morgan Chase
New York
-$265M
5
Balyasny Asset Management
Balyasny Asset Management
Illinois
-$244M
Name Holding Trade Value Shares
Change
Change in
Stake
751
$1.16M
752
$1.16M
753
$1.15M
754
$1.15M
755
$1.14M
756
$1.14M
757
$1.13M
758
$1.12M
759
$1.12M
760
$1.12M
761
$1.11M
762
$1.11M
763
$1.1M
764
$1.09M
765
$1.08M
766
$1.06M
767
$1.06M
768
$1.06M
769
$1.06M
770
$1.06M
771
$1.06M
772
$1.05M
773
$1.05M
774
$1.05M
775
$1.05M