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1,661 hedge funds and large institutions have $105B invested in KLA in 2025 Q2 according to their latest regulatory filings, with 224 funds opening new positions, 573 increasing their positions, 648 reducing their positions, and 105 closing their positions.

New
Increased
Maintained
Reduced
Closed

113% more first-time investments, than exits

New positions opened: 224 | Existing positions closed: 105

63% more funds holding in top 10

Funds holding in top 10: 3252 (+20)

36% more capital invested

Capital invested by funds: $77.3B → $105B (+$28B)

31.31% more ownership

Funds ownership: 857.95%889.26% (+31%)

6% more funds holding

Funds holding: 1,5621,661 (+99)

12% less repeat investments, than reductions

Existing positions increased: 573 | Existing positions reduced: 648

32% less call options, than puts

Call options by funds: $764M | Put options by funds: $1.13B

Holders
1,661
Holders Change
+99
Holders Change %
+6.34%
% of All Funds
21.87%
Holding in Top 10
52
Holding in Top 10 Change
+20
Holding in Top 10 Change %
+62.5%
% of All Funds
0.68%
New
224
Increased
573
Reduced
648
Closed
105
Calls
$764M
Puts
$1.13B
Net Calls
-$362M
Net Calls Change
-$377M
Name Holding Trade Value Shares
Change
Change in
Stake
Principal Financial Group
76
Principal Financial Group
Iowa
$197M +$5.04M +67,040 +3%
Raymond James Financial
77
Raymond James Financial
Florida
$196M -$9.57M -127,210 -5%
Robeco Institutional Asset Management
78
Robeco Institutional Asset Management
Netherlands
$193M +$91.1M +1,211,110 +128%
California State Teachers Retirement System (CalSTRS)
79
California State Teachers Retirement System (CalSTRS)
California
$187M -$140K -1,860 -0.1%
Capital Research Global Investors
80
Capital Research Global Investors
California
$171M -$106M -1,415,150 -43%
Bessemer Group
81
Bessemer Group
New Jersey
$169M +$1.59M +21,170 +1%
Bank of Montreal
82
Bank of Montreal
Ontario, Canada
$168M -$17.1M -227,080 -11%
Allianz Asset Management
83
Allianz Asset Management
Germany
$168M -$32.1M -427,150 -19%
Arrowstreet Capital
84
Arrowstreet Capital
Massachusetts
$164M +$137M +1,826,290 New
Public Employees Retirement Association of Colorado
85
Public Employees Retirement Association of Colorado
Colorado
$145M -$359K -4,770 -0.3%
DB
86
Danske Bank
Denmark
$145M +$11.1M +147,730 +10%
New York State Common Retirement Fund
87
New York State Common Retirement Fund
New York
$144M -$2.26M -30,000 -2%
Mariner
88
Mariner
Kansas
$144M +$4.27M +56,790 +4%
Canada Life
89
Canada Life
Manitoba, Canada
$143M +$4.04M +53,670 +3%
Vontobel Holding
90
Vontobel Holding
Switzerland
$138M -$24.8M -329,930 -18%
EAM
91
Erste Asset Management
Austria
$132M +$14.2M +189,000 +15%
FPP
92
Findlay Park Partners
United Kingdom
$129M -$3.76M -50,000 -3%
Natixis Advisors
93
Natixis Advisors
Massachusetts
$128M +$8.79M +116,900 +9%
CLGM
94
Capitolis Liquid Global Markets
New York
$127M -$16.9M -225,000 -14%
Mirae Asset Global Investments
95
Mirae Asset Global Investments
South Korea
$121M -$2.62M -34,860 -3%
AQR Capital Management
96
AQR Capital Management
Connecticut
$118M +$12.6M +167,460 +15%
CGPCS
97
Capital Group Private Client Services
California
$117M +$8.03M +106,800 +9%
State Board of Administration of Florida Retirement System
98
State Board of Administration of Florida Retirement System
Florida
$117M -$699K -9,290 -0.7%
Public Sector Pension Investment Board (PSP Investments)
99
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$116M -$13.6M -180,390 -12%
VOYA Investment Management
100
VOYA Investment Management
Georgia
$112M -$51.3M -682,390 -35%

KLAC Hedge Fund Activity: Q2 2025 in Review

1,661 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in KLA (KLAC) for Q2 2025, worth a combined $105B — up 36% from $77.3B a quarter earlier.

Buyers outnumbered sellers: 224 funds opened new KLAC positions and 105 closed out — a net gain of 119 holders — while 573 added to existing stakes and 648 trimmed.

The largest buyer was Capital World Investors, adding an estimated $2.47B. The largest seller was Fidelity Investments, cutting an estimated $889M.

  • 1,661 institutional investors held KLA (KLAC) as of Q2 2025, up from 1,562 in Q1 2025.
  • Funds reported $105B of KLA stock for Q2 2025, up 36% quarter-over-quarter.
  • 224 funds opened new KLA positions in Q2 2025 and 105 closed out, a net change of +119 holders.
  • The largest KLA buyer in Q2 2025 was Capital World Investors, an estimated $2.47B added.
  • The largest KLA seller in Q2 2025 was Fidelity Investments, an estimated $889M sold.

Based on aggregated 13F filings for Q2 2025.