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1,715 hedge funds and large institutions have $53.3B invested in ASML in 2025 Q2 according to their latest regulatory filings, with 230 funds opening new positions, 716 increasing their positions, 543 reducing their positions, and 116 closing their positions.

New
Increased
Maintained
Reduced
Closed

98% more first-time investments, than exits

New positions opened: 230 | Existing positions closed: 116

32% more repeat investments, than reductions

Existing positions increased: 716 | Existing positions reduced: 543

26% more funds holding in top 10

Funds holding in top 10: 3949 (+10)

18% more capital invested

Capital invested by funds: $45.1B → $53.3B (+$8.21B)

6% more funds holding

Funds holding: 1,6251,715 (+90)

0.38% less ownership

Funds ownership: 17.28%16.9% (-0.38%)

23% less call options, than puts

Call options by funds: $3.96B | Put options by funds: $5.13B

Holders
1,715
Holders Change
+90
Holders Change %
+5.54%
% of All Funds
22.53%
Holding in Top 10
49
Holding in Top 10 Change
+10
Holding in Top 10 Change %
+25.64%
% of All Funds
0.64%
New
230
Increased
716
Reduced
543
Closed
116
Calls
$3.96B
Puts
$5.13B
Net Calls
-$1.17B
Net Calls Change
+$419M

ASML Hedge Fund Activity: Q2 2025 in Review

1,715 of the 7,613 institutional investors tracked by Wall St. Rank reported a position in ASML (ASML) for Q2 2025, worth a combined $53.3B — up 18% from $45.1B a quarter earlier.

Buyers outnumbered sellers: 230 funds opened new ASML positions and 116 closed out — a net gain of 114 holders — while 716 added to existing stakes and 543 trimmed.

The largest buyer was Eagle Capital Management (New York), opening a new position worth an estimated $880M. The largest seller was Fidelity Investments, cutting an estimated $692M.

  • 1,715 institutional investors held ASML (ASML) as of Q2 2025, up from 1,625 in Q1 2025.
  • Funds reported $53.3B of ASML stock for Q2 2025, up 18% quarter-over-quarter.
  • 230 funds opened new ASML positions in Q2 2025 and 116 closed out, a net change of +114 holders.
  • The largest ASML buyer in Q2 2025 was Eagle Capital Management (New York), an estimated $880M added.
  • The largest ASML seller in Q2 2025 was Fidelity Investments, an estimated $692M sold.

Based on aggregated 13F filings for Q2 2025.