1,758 hedge funds and large institutions have $66.1B invested in ASML in 2025 Q3 according to their latest regulatory filings, with 243 funds opening new positions, 740 increasing their positions, 547 reducing their positions, and 136 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

4% more funds holding

Funds holding: 1,6981,758 (+60)

0.47% more ownership

Funds ownership: 16.88%17.34% (+0.47%)

19% less call options, than puts

Call options by funds: $6.42B | Put options by funds: $7.89B

Holders
1,758
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
65
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.42B
Puts
$7.89B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
GL
1776
Governors Lane
New York
Alkeon Capital Management
1777
Alkeon Capital Management
New York
RAM
1778
RedJay Asset Management
Ontario, Canada
TVWM
1779
Tower View Wealth Management
Wisconsin
QIM
1780
Quest Investment Management
Oregon
Group One Trading
1781
Group One Trading
Illinois
PI
1782
Pennant Investors
New Jersey
MWVC
1783
Morgens Waterfall Vintiadis & Co
New York
UM
1784
Ulysses Management
New York
LIP
1785
Lighthouse Investment Partners
Florida
MVIP
1786
Mar Vista Investment Partners
California
HW
1787
Hamilton Wealth
California
AI
1788
Atom Investors
Texas
BS
1789
Banco Santander
Spain
OHIS
1790
Oak Harvest Investment Services
Texas
RAM
1791
Robocap Asset Management
United Kingdom
WTC
1792
WhitTier Trust Company
Nevada
ECM
1793
Explore Capital Management
Delaware
JF
1794
Jump Financial
Illinois
UOC
1795
UBS O'Connor
Illinois
FIM
1796
Freedom Investment Management
Connecticut
CWMGP
1797
Capstone Wealth Management Group (Pennsylvania)
Pennsylvania
EGM
1798
Engineers Gate Manager
New York
IGM
1799
Incline Global Management
New York
IC
1800
Iconiq Capital
California