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1,717 hedge funds and large institutions have $53.3B invested in ASML in 2025 Q2 according to their latest regulatory filings, with 229 funds opening new positions, 717 increasing their positions, 544 reducing their positions, and 116 closing their positions.

New
Increased
Maintained
Reduced
Closed

97% more first-time investments, than exits

New positions opened: 229 | Existing positions closed: 116

32% more repeat investments, than reductions

Existing positions increased: 717 | Existing positions reduced: 544

26% more funds holding in top 10

Funds holding in top 10: 39 → 49 (+10)

5% more funds holding

Funds holding: 1,628 → 1,717 (+89)

0.39% less ownership

Funds ownership: 17.31% → 16.92% (-0.39%)

19% less capital inflows, than outflows

Capital inflows: $4.16B | Capital outflows: $5.13B

23% less call options, than puts

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

Holders
1,717
Holders Change
+89
Holders Change %
+5.47%
% 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
229
Increased
717
Reduced
544
Closed
116
Calls
$3.96B
Puts
$5.13B
Net Calls
-$1.17B
Net Calls Change
+$419M

ASML Hedge Fund Activity: Q2 2025 in Review

1,717 of the 7,621 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: 229 funds opened new ASML positions and 116 closed out — a net gain of 113 holders — while 717 added to existing stakes and 544 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.

  • 1,717 institutional investors held ASML (ASML) as of Q2 2025, up from 1,628 in Q1 2025.
  • Funds reported $53.3B of ASML stock for Q2 2025, up 18% quarter-over-quarter.
  • 229 funds opened new ASML positions in Q2 2025 and 116 closed out, a net change of +113 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.