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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
BCAM
401
Boston Common Asset Management
Massachusetts
$9.44M +$7.93M +105,440 New
TCWA
402
Turtle Creek Wealth Advisors
Texas
$9.31M +$320K +4,260 +4%
TWC
403
TD Waterhouse Canada
Ontario, Canada
$9.22M -$565K -7,510 -7%
Mawer Investment Management
404
Mawer Investment Management
Alberta, Canada
$9.18M -$5M -66,490 -39%
PA
405
PFG Advisors
Arizona
$9.08M +$1.32M +17,510 +21%
OQS
406
Occudo Quantitative Strategies
Florida
$9.06M +$7.61M +101,140 New
CTC
407
Central Trust Company
Missouri
$9.04M -$3.01K -40 -0%
Fifth Third Bancorp
408
Fifth Third Bancorp
Ohio
$9.01M -$384K -5,100 -5%
D.E. Shaw & Co
409
D.E. Shaw & Co
New York
$8.96M -$269M -3,581,020 -97%
Voloridge Investment Management
410
Voloridge Investment Management
Florida
$8.75M -$85.8M -1,140,630 -92%
CA
411
Cullinan Associates
Kentucky
$8.74M -$219K -2,910 -3%
DAC
412
Dividend Assets Capital
South Carolina
$8.58M +$615K +8,180 +9%
MAM
413
Morse Asset Management
Connecticut
$8.56M -$454K -6,040 -6%
SC
414
Scotia Capital
Ontario, Canada
$8.45M -$6.07M -80,730 -46%
GCM
415
Gibraltar Capital Management
Oklahoma
$8.35M -$763K -10,140 -10%
AV
416
ASR Vermogensbeheer
Netherlands
$8.24M +$3.14M +41,790 +83%
UB
417
UMB Bank
Missouri
$8.23M +$111K +1,480 +2%
AG
418
AIA Group
Hong Kong
$8.22M +$6.5M +86,370 +1,594%
MSU
419
Mizuho Securities USA
New York
$8.18M -$1.13M -15,030 -14%
TI
420
Trexquant Investment
Connecticut
$8.16M +$6.85M +91,080 New
SAM
421
Shell Asset Management
Netherlands
$8.1M +$940K +12,490 +16%
NWM
422
Nicola Wealth Management
British Columbia, Canada
$8.06M -$9.78M -130,000 -59%
P
423
&Partners
Tennessee
$8.03M +$3.18M +42,330 +90%
JSC
424
Jackson Square Capital
California
$7.97M +$4.13M +54,890 +161%
MWM
425
Meridian Wealth Management
Kentucky
$7.96M -$184K -2,440 -3%

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.