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2,496 hedge funds and large institutions have $150B invested in ASML in 2026 Q2 according to their latest regulatory filings, with 440 funds opening new positions, 919 increasing their positions, 790 reducing their positions, and 104 closing their positions.

New
Increased
Maintained
Reduced
Closed

323% more first-time investments, than exits

New positions opened: 440 | Existing positions closed: 104

56% more capital invested

Capital invested by funds: $96.3B → $150B (+$53.5B)

48% more funds holding in top 10

Funds holding in top 10: 115170 (+55)

16% more repeat investments, than reductions

Existing positions increased: 919 | Existing positions reduced: 790

14% more funds holding

Funds holding: 2,1992,496 (+297)

0.68% more ownership

Funds ownership: 18.89%19.57% (+0.68%)

27% less call options, than puts

Call options by funds: $11.3B | Put options by funds: $15.5B

Holders
2,496
Holders Change
+297
Holders Change %
+13.51%
% of All Funds
30.15%
Holding in Top 10
170
Holding in Top 10 Change
+55
Holding in Top 10 Change %
+47.83%
% of All Funds
2.05%
New
440
Increased
919
Reduced
790
Closed
104
Calls
$11.3B
Puts
$15.5B
Net Calls
-$4.17B
Net Calls Change
-$1.12B
Name Holding Trade Value Shares
Change
Change in
Stake
CII
76
Capital International Inc
California
$270M +$7.39M +4,640 +4%
TG
77
TCW Group
California
$263M -$29.8M -18,743 -12%
DAM
78
Dorsey Asset Management
Illinois
$259M -$15.8M -9,931 -7%
Marshall Wace
79
Marshall Wace
United Kingdom
$259M -$144M -90,307 -41%
JT
80
Jupiter Topco
New York
$253M +$203M +127,399 New
Baird Financial Group
81
Baird Financial Group
Wisconsin
$252M +$5.84M +3,670 +3%
IMC Chicago
82
IMC Chicago
Illinois
$251M +$119M +74,547 +144%
Bank of Montreal
83
Bank of Montreal
Ontario, Canada
$249M -$7.9M -4,963 -4%
Balyasny Asset Management
84
Balyasny Asset Management
Illinois
$241M +$69.4M +43,630 +56%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
85
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$241M -$3.8M -2,390 -2%
TFP
86
Triple Frond Partners
California
$237M
Chevy Chase Trust
87
Chevy Chase Trust
Maryland
$232M -$640K -402 -0.3%
HJGA
88
Hardman Johnston Global Advisors
Connecticut
$224M -$9.28M -5,831 -5%
Temasek Holdings
89
Temasek Holdings
Singapore
$223M +$178M +112,079 New
HighTower Advisors
90
HighTower Advisors
Illinois
$218M +$691K +434 +0.4%
Bessemer Group
91
Bessemer Group
New Jersey
$218M -$6.09M -3,828 -3%
TI
92
Tidal Investments
Wisconsin
$215M +$6.96M +4,372 +4%
GFM
93
GF Fund Management
China
$213M +$5.26M +3,302 +3%
SM
94
SCGE Management
California
$212M -$48.5M -30,500 -22%
Rockefeller Capital Management
95
Rockefeller Capital Management
New York
$212M +$16.2M +10,164 +11%
WAM
96
WT Asset Management
Hong Kong
$210M -$27M -16,968 -14%
AC
97
Anther Capital
$196M -$209M -131,062 -57%
NHAS
98
Novo Holdings A/S
Denmark
$189M
Voloridge Investment Management
99
Voloridge Investment Management
Florida
$188M +$36.6M +23,023 +32%
Cerity Partners
100
Cerity Partners
New York
$187M +$3.01M +1,888 +2%

ASML Hedge Fund Activity: Q2 2026 in Review

2,496 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in ASML (ASML) for Q2 2026, worth a combined $150B — up 56% from $96.3B a quarter earlier.

Buyers outnumbered sellers: 440 funds opened new ASML positions and 104 closed out — a net gain of 336 holders — while 919 added to existing stakes and 790 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $3.71B. The largest seller was Edgewood Management, cutting an estimated $812M.

  • 2,496 institutional investors held ASML (ASML) as of Q2 2026, up from 2,199 in Q1 2026.
  • Funds reported $150B of ASML stock for Q2 2026, up 56% quarter-over-quarter.
  • 440 funds opened new ASML positions in Q2 2026 and 104 closed out, a net change of +336 holders.
  • The largest ASML buyer in Q2 2026 was Fidelity Investments, an estimated $3.71B added.
  • The largest ASML seller in Q2 2026 was Edgewood Management, an estimated $812M sold.

Based on aggregated 13F filings for Q2 2026.