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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
A
251
AustralianSuper
Australia
$28.4M -$37.4M -497,750 -61%
Ensign Peak Advisors
252
Ensign Peak Advisors
Utah
$28.4M +$6.41M +85,140 +37%
IG
253
ING Group
Netherlands
$28.3M -$8.75M -116,300 -27%
Zurich Cantonal Bank
254
Zurich Cantonal Bank
Switzerland
$28.3M +$682K +9,070 +3%
William Blair & Company
255
William Blair & Company
Illinois
$28.3M +$437K +5,810 +2%
Commonwealth Equity Services
256
Commonwealth Equity Services
Massachusetts
$28M -$1.8M -23,970 -7%
TAM
257
Thematics Asset Management
France
$27.7M -$4.07M -54,050 -15%
DnB Asset Management
258
DnB Asset Management
Norway
$27.7M +$5.03M +66,920 +28%
Janney Montgomery Scott
259
Janney Montgomery Scott
Pennsylvania
$27.1M -$4.6M -61,090 -17%
PP
260
Prudential plc
United Kingdom
$27M +$13.3M +176,180 +141%
FAF
261
Första AP-fonden
Sweden
$26.6M +$527K +7,000 +2%
Osaic Holdings
262
Osaic Holdings
Arizona
$26.4M +$13.2M +176,050 +115%
TCCM
263
Two Creeks Capital Management
New York
$26.1M -$50.4M -670,410 -70%
AB
264
Amalgamated Bank
New York
$25.9M +$275K +3,660 +1%
GIM
265
Glenmede Investment Management
Pennsylvania
$25.4M +$21.3M +283,760 New
Comerica Bank
266
Comerica Bank
Texas
$25.3M -$1.01M -13,420 -5%
OSAM
267
O'Shaughnessy Asset Management
Connecticut
$25.1M +$1.26M +16,760 +6%
AF
268
Allworth Financial
California
$25M +$10.5M +139,190 +99%
WT
269
Washington Trust
Rhode Island
$24.9M -$208K -2,760 -1%
AAP
270
Aristotle Atlantic Partners
Florida
$24.8M -$809K -10,750 -4%
II
271
IFM Investors
Australia
$24.5M +$697K +9,260 +4%
EB
272
Eastern Bank
Massachusetts
$24.1M -$67.7K -900 -0.3%
O
273
Ossiam
France
$24M +$16.5M +219,140 +445%
MME
274
Meag Munich Ergo
Germany
$23.7M -$2.59M -34,490 -12%
LS
275
Livforsakringsbolaget Skandia
Sweden
$23.7M +$3.39M +45,000 +20%

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.