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2,199 hedge funds and large institutions have $96.3B invested in ASML in 2026 Q1 according to their latest regulatory filings, with 321 funds opening new positions, 808 increasing their positions, 774 reducing their positions, and 103 closing their positions.

New
Increased
Maintained
Reduced
Closed

212% more first-time investments, than exits

New positions opened: 321 | Existing positions closed: 103

44% more funds holding in top 10

Funds holding in top 10: 80115 (+35)

27% more capital invested

Capital invested by funds: $75.5B → $96.3B (+$20.7B)

9% more funds holding

Funds holding: 2,0132,199 (+186)

4% more repeat investments, than reductions

Existing positions increased: 808 | Existing positions reduced: 774

0.58% more ownership

Funds ownership: 18.31%18.89% (+0.58%)

30% less call options, than puts

Call options by funds: $7.13B | Put options by funds: $10.2B

Holders
2,199
Holders Change
+186
Holders Change %
+9.24%
% of All Funds
26.91%
Holding in Top 10
115
Holding in Top 10 Change
+35
Holding in Top 10 Change %
+43.75%
% of All Funds
1.41%
New
321
Increased
808
Reduced
774
Closed
103
Calls
$7.13B
Puts
$10.2B
Net Calls
-$3.05B
Net Calls Change
-$1.67B
Name Holding Trade Value Shares
Change
Change in
Stake
BAM
176
BCV Asset Management
$53.2M -$20.9M -15,238 -27%
BHIA
177
Birch Hill Investment Advisors
Massachusetts
$52.5M +$80.9K +59 +0.1%
CCMG
178
Clark Capital Management Group
Pennsylvania
$51.7M +$15.2M +11,105 +40%
SWC
179
Square Wave Capital
New York
$51.1M +$53M +38,700 New
PCM
180
Penserra Capital Management
California
$50.4M +$3.39M +2,474 +7%
GCC
181
Guardian Capital (Canada)
Ontario, Canada
$50.4M +$1.86M +1,356 +4%
OAM
182
Oppenheimer Asset Management
New York
$50.1M +$884K +645 +2%
NPT
183
National Philanthropic Trust
Pennsylvania
$50.1M +$49.8M +36,314 +2,274%
DE
184
Defiance ETFs
New York
$49.6M +$2.59M +1,891 +5%
MGI
185
MayTech Global Investments
New York
$49.4M -$536K -391 -1%
AQR Capital Management
186
AQR Capital Management
Connecticut
$49.3M +$10.8M +7,846 +27%
SI
187
Sora Investors
Pennsylvania
$49.2M -$15.6M -11,394 -23%
OSAM
188
O'Shaughnessy Asset Management
Connecticut
$48.9M +$7.5M +5,473 +17%
TAM
189
Trillium Asset Management
Massachusetts
$48.1M +$65.2M +47,567 +110%
FIA
190
Foundations Investment Advisors
Arizona
$47.9M +$1.31M +957 +3%
BAMCO Inc
191
BAMCO Inc
New York
$47.1M +$15.3M +11,194 +46%
Vontobel Holding
192
Vontobel Holding
Switzerland
$46.7M -$23.3M -17,024 -32%
VIP
193
Vantage Investment Partners
Missouri
$45.8M -$25M -18,267 -34%
EFM
194
E Fund Management
China
$45.3M +$47M +34,286 New
NIM
195
Northeast Investment Management
Massachusetts
$44.5M +$508K +371 +1%
HTC
196
Haverford Trust Company
Pennsylvania
$44.3M -$53.4K -39 -0.1%
Ninety One (UK)
197
Ninety One (UK)
United Kingdom
$43.5M -$13.7M -9,970 -23%
TCCM
198
Two Creeks Capital Management
New York
$43.5M -$27M -19,716 -37%
Northwestern Mutual Wealth Management
199
Northwestern Mutual Wealth Management
Wisconsin
$42.9M +$31.5K +23 +0.1%
RWP
200
RWA Wealth Partners
Massachusetts
$42.6M -$7.16M -5,227 -14%

ASML Hedge Fund Activity: Q1 2026 in Review

2,199 of the 8,172 institutional investors tracked by Wall St. Rank reported a position in ASML (ASML) for Q1 2026, worth a combined $96.3B — up 27% from $75.5B a quarter earlier.

Buyers outnumbered sellers: 321 funds opened new ASML positions and 103 closed out — a net gain of 218 holders — while 808 added to existing stakes and 774 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $2.19B. The largest seller was Capital International Investors, cutting an estimated $2.25B.

  • 2,199 institutional investors held ASML (ASML) as of Q1 2026, up from 2,013 in Q4 2025.
  • Funds reported $96.3B of ASML stock for Q1 2026, up 27% quarter-over-quarter.
  • 321 funds opened new ASML positions in Q1 2026 and 103 closed out, a net change of +218 holders.
  • The largest ASML buyer in Q1 2026 was Fidelity Investments, an estimated $2.19B added.
  • The largest ASML seller in Q1 2026 was Capital International Investors, an estimated $2.25B sold.

Based on aggregated 13F filings for Q1 2026.