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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
SAM
701
Sompo Asset Management
Japan
$2.15M +$171K +2,270 +10%
HFO
702
Heritage Family Offices
Arizona
$2.13M
JIC
703
Johnson Investment Counsel
Ohio
$2.13M -$39.9K -530 -2%
IFWM
704
Institute for Wealth Management
Colorado
$2.13M
Group One Trading
705
Group One Trading
Illinois
$2.11M +$1.77M +23,590 New
WTC
706
WhitTier Trust Company
Nevada
$2.1M -$185K -2,460 -9%
EAM
707
Empirical Asset Management
Massachusetts
$2.1M +$746K +9,910 +73%
EP
708
Edgestream Partners
New Jersey
$2.08M -$8.12M -107,870 -82%
LCM
709
Legato Capital Management
California
$2.06M +$10.5K +140 +0.6%
FIM
710
Freedom Investment Management
Connecticut
$2.05M -$175K -2,330 -9%
NA
711
Navellier & Associates
Nevada
$2.04M -$4.51K -60 -0.3%
HA
712
Harfst & Associates
Wyoming
$2.04M +$1.02M +13,530 +147%
MA
713
Mutual Advisors
Nebraska
$2.02M +$20.3K +270 +1%
BA
714
Bristlecone Advisors
Washington
$2.02M -$246K -3,270 -13%
PS
715
Pensionfund Sabic
Netherlands
$2.02M -$226K -3,000 -12%
KIM
716
Kane Investment Management
California
$2M -$128K -1,700 -7%
TIAA Trust, National Association
717
TIAA Trust, National Association
North Carolina
$2M -$132K -1,760 -7%
CSA
718
Cornerstone Select Advisors
Missouri
$1.99M -$18.8K -250 -1%
S
719
SignatureFD
Georgia
$1.98M -$33.1K -440 -2%
GDP
720
Great Diamond Partners
Maine
$1.98M +$1.5K +20 +0.1%
QCG
721
Quadrant Capital Group
Ohio
$1.97M +$57.2K +760 +4%
ACA
722
Aptus Capital Advisors
Alabama
$1.97M +$308K +4,090 +23%
CPCPP
723
Canada Post Corporation Pension Plan
Canada
$1.96M -$5.5M -73,130 -77%
CWS
724
Confluence Wealth Services
Pennsylvania
$1.96M -$44.4K -590 -3%
TA
725
TFG Advisers
Michigan
$1.96M -$24.8K -330 -1%

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.