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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
MCM
2501
MKP Capital Management
New York
-$33M -25,000 Closed
FFM
2502
FengHe Fund Management
Singapore
-$32.1M -24,302 Closed
HF
2503
HRT Financial
New York
-$38.5M -24,213 Closed
MCM
2504
Maytus Capital Management
New York
-$25.3M -19,148 Closed
OMC
2505
Old Mission Capital
Illinois
-$23.3M -17,640 Closed
OCM
2506
Oribel Capital Management
New York
-$25.6M -16,100 Closed
MC
2507
Maplelane Capital
New York
-$23.9M -15,000 Closed
FC
2508
FORA Capital
Florida
-$14.6M -11,069 Closed
XT
2509
XTX Topco
Cayman Islands
-$11.5M -8,682 Closed
Tudor Investment Corp
2510
Tudor Investment Corp
Connecticut
-$13.1M -8,237 Closed
Parallax Volatility Advisers
2511
Parallax Volatility Advisers
California
-$12.8M -8,030 Closed
AA
2512
ABC Arbitrage
France
-$9.78M -7,406 Closed
ROP
2513
Rule One Partners
Georgia
-$9.38M -7,101 Closed
DCP
2514
D1 Capital Partners
New York
-$8.98M -6,800 Closed
QIM
2515
Quantitative Investment Management
Virginia
-$8.31M -6,296 Closed
TCM
2516
Tyro Capital Management
Florida
-$8.1M -6,130 Closed
FM
2517
Freemont Management
Switzerland
-$7.13M -5,400 Closed
EQF
2518
Evergreen Quality Fund
Cayman Islands
-$6.74M -5,100 Closed
SA
2519
Situational Awareness
California
-$6.12M -4,633 Closed
LCM
2520
Laurion Capital Management
New York
-$6.01M -4,550 Closed
ONB
2521
Old National Bancorp
Indiana
-$5.81M -4,395 Closed
SA
2522
Strategic Advisors
New York
-$5.79M -4,387 Closed
TM
2523
Taproot Management
New York
-$5.44M -4,117 Closed
STP
2524
Science & Technology Partners
New York
-$5.28M -4,000 Closed
LIA
2525
Limestone Investment Advisors
New York
-$5.88M -3,696 Closed

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.