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1,620 hedge funds and large institutions have $45.2B invested in ASML in 2025 Q1 according to their latest regulatory filings, with 187 funds opening new positions, 801 increasing their positions, 418 reducing their positions, and 143 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: $48.9B → $45.2B (-$3.63B)

33% less call options, than puts

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

Holders
1,620
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
951
$605K
952
$603K
953
$602K
954
$600K
955
$599K
956
$597K
957
$597K
958
$596K
959
$596K
960
$596K
961
$594K
962
$594K
963
$592K
964
$589K
965
$586K
966
$586K
967
$583K
968
$582K
969
$581K
970
$580K
971
$569K
972
$567K
973
$563K
974
$561K
975
$560K