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2,501 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, 920 increasing their positions, 792 reducing their positions, and 105 closing their positions.

New
Increased
Maintained
Reduced
Closed

319% more first-time investments, than exits

New positions opened: 440 | Existing positions closed: 105

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: 920 | Existing positions reduced: 792

14% more funds holding

Funds holding: 2,2032,501 (+298)

0.68% more ownership

Funds ownership: 18.89%19.56% (+0.68%)

27% less call options, than puts

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

Holders
2,501
Holders Change
+298
Holders Change %
+13.53%
% of All Funds
30.11%
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
920
Reduced
792
Closed
105
Calls
$11.3B
Puts
$15.5B
Net Calls
-$4.17B
Net Calls Change
-$1.12B

ASML Hedge Fund Activity: Q2 2026 in Review

2,501 of the 8,305 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 105 closed out — a net gain of 335 holders — while 920 added to existing stakes and 792 trimmed.

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

  • 2,501 institutional investors held ASML (ASML) as of Q2 2026, up from 2,203 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 105 closed out, a net change of +335 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.