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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
EFL
1701
ERn Financial LLC
Wisconsin
-$595K -8,750 Closed
TCA
1702
Transcend Capital Advisors
New Jersey
-$549K -8,080 Closed
BC
1703
Barnett & Company
Tennessee
-$520K -7,650 Closed
AIP
1704
Arrowpoint Investment Partners
Singapore
-$476K -7,000 Closed
IIM
1705
Intact Investment Management
Quebec, Canada
-$527K -7,000 Closed
BWG
1706
Beta Wealth Group
California
-$447K -6,580 Closed
CCB
1707
Cutter & Co Brokerage
Missouri
-$430K -6,310 Closed
MF
1708
Magnetar Financial
Illinois
-$385K -5,670 Closed
TCM
1709
Teza Capital Management
Illinois
-$379K -5,570 Closed
MGP
1710
M&G plc
United Kingdom
-$374K -5,500 Closed
SA
1711
Sovran Advisors
California
-$348K -5,480 Closed
N
1712
Numerai
California
-$364K -5,350 Closed
SC
1713
Sierra Capital
Florida
-$359K -5,280 Closed
CAM
1714
CenterStar Asset Management
Illinois
-$342K -5,030 Closed
EFI
1715
EHP Funds Inc
Canada
-$340K -5,000 Closed
PTC
1716
Petrus Trust Company
Texas
-$313K -4,600 Closed
FPAS
1717
Focus Partners Advisor Solutions
Missouri
-$311K -4,580 Closed
BHWM
1718
Bar Harbor Wealth Management
New Hampshire
-$309K -4,550 Closed
PDL
1719
Portfolio Design Labs
California
-$297K -4,370 Closed
NRD
1720
Nebula Research & Development
New York
-$277K -4,080 Closed
MAM
1721
Martingale Asset Management
Massachusetts
-$277K -4,070 Closed
XT
1722
XTX Topco
Cayman Islands
-$273K -4,010 Closed
IA
1723
Integrity Alliance
Iowa
-$235K -3,450 Closed
NHC
1724
Nicholas Hoffman & Company
Georgia
-$220K -3,240 Closed
MIC
1725
Maxi Investments CY
Cyprus
-$216K -3,180 Closed

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.