1,730 hedge funds and large institutions have $125B invested in KLA in 2025 Q3 according to their latest regulatory filings, with 187 funds opening new positions, 646 increasing their positions, 630 reducing their positions, and 84 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

3% more repeat investments, than reductions

Existing positions increased: 646 | Existing positions reduced: 630

1.25% less ownership

Funds ownership: 88.85%87.6% (-1.2%)

31% less call options, than puts

Call options by funds: $1.34B | Put options by funds: $1.92B

Holders
1,730
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
63
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.34B
Puts
$1.92B
Net Calls
Net Calls Change

Top Buyers

1 +$1.27B
2 +$382M
3 +$290M
4
Capital World Investors
Capital World Investors
California
+$246M
5
JP Morgan Chase
JP Morgan Chase
New York
+$221M

Top Sellers

1 -$882M
2 -$279M
3 -$269M
4
Alkeon Capital Management
Alkeon Capital Management
New York
-$252M
5
N
Nuveen
North Carolina
-$250M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$411M
52
$409M
53
$397M
54
$371M
55
$371M
56
$359M
57
$356M
58
$355M
59
$341M
60
$339M
61
$335M
62
$316M
63
$302M
64
$300M
65
$297M
66
$283M
67
$275M
68
$275M
69
$271M
70
$256M
71
$255M
72
$253M
73
$244M
74
$239M
75
$238M