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2,013 hedge funds and large institutions have $75.5B invested in ASML in 2025 Q4 according to their latest regulatory filings, with 344 funds opening new positions, 721 increasing their positions, 673 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed

305% more first-time investments, than exits

New positions opened: 344 | Existing positions closed: 85

21% more funds holding in top 10

Funds holding in top 10: 6680 (+14)

14% more capital invested

Capital invested by funds: $66.2B → $75.5B (+$9.34B)

13% more funds holding

Funds holding: 1,7882,013 (+225)

7% more repeat investments, than reductions

Existing positions increased: 721 | Existing positions reduced: 673

0.94% more ownership

Funds ownership: 17.37%18.31% (+0.94%)

20% less call options, than puts

Call options by funds: $5.67B | Put options by funds: $7.05B

Holders
2,013
Holders Change
+225
Holders Change %
+12.58%
% of All Funds
0%
Holding in Top 10
80
Holding in Top 10 Change
+14
Holding in Top 10 Change %
+21.21%
% of All Funds
0%
New
344
Increased
721
Reduced
673
Closed
85
Calls
$5.67B
Puts
$7.05B
Net Calls
-$1.38B
Net Calls Change
+$92.6M

ASML Hedge Fund Activity: Q4 2025 in Review

2,013 institutional investors reported a position in ASML (ASML) for Q4 2025, worth a combined $75.5B — up 14% from $66.2B a quarter earlier.

Buyers outnumbered sellers: 344 funds opened new ASML positions and 85 closed out — a net gain of 259 holders — while 721 added to existing stakes and 673 trimmed.

The largest buyer was Invesco, adding an estimated $2.19B. The largest seller was JP Morgan Chase, cutting an estimated $1.31B.

  • 2,013 institutional investors held ASML (ASML) as of Q4 2025, up from 1,788 in Q3 2025.
  • Funds reported $75.5B of ASML stock for Q4 2025, up 14% quarter-over-quarter.
  • 344 funds opened new ASML positions in Q4 2025 and 85 closed out, a net change of +259 holders.
  • The largest ASML buyer in Q4 2025 was Invesco, an estimated $2.19B added.
  • The largest ASML seller in Q4 2025 was JP Morgan Chase, an estimated $1.31B sold.

Based on aggregated 13F filings for Q4 2025.