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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
Ohio Public Employees Retirement System (OPERS)
176
Ohio Public Employees Retirement System (OPERS)
Ohio
$50M -$212K -2,820 -0.5%
GC
177
Guggenheim Capital
Illinois
$49.6M +$6.42M +85,370 +18%
NW
178
NewEdge Wealth
Pennsylvania
$49.5M -$17.4M -230,670 -30%
Mackenzie Financial
179
Mackenzie Financial
Ontario, Canada
$48.9M +$23.8M +316,670 +138%
SGAM
180
Smith Group Asset Management
Texas
$48.4M +$609K +8,090 +2%
BG
181
Bahl & Gaynor
Ohio
$48M -$687K -9,130 -2%
TRSOTSOK
182
Teachers Retirement System of the State of Kentucky
Kentucky
$47.2M -$247K -3,280 -0.6%
GA
183
GuoLine Advisory
Singapore
$47M
QCM
184
QRG Capital Management
Illinois
$47M -$642K -8,530 -2%
SLAM
185
Swiss Life Asset Management
$46.8M +$12.1M +161,220 +45%
CAG
186
Crestwood Advisors Group
Massachusetts
$46.6M -$497K -6,600 -1%
BNP Paribas Asset Management
187
BNP Paribas Asset Management
France
$46.4M +$5.91M +78,570 +18%
BIM
188
Bridges Investment Management
Nebraska
$45.9M -$369K -4,910 -0.9%
NC
189
Nicholas Company
Wisconsin
$45.8M
LCM
190
Logan Capital Management
Pennsylvania
$45.6M -$3.33M -44,200 -8%
MG
191
Marex Group
$45.2M -$51.4M -683,050 -58%
AS
192
Aware Super
Australia
$45.1M +$934K +12,420 +3%
Mercer Global Advisors
193
Mercer Global Advisors
Colorado
$44.6M -$484K -6,440 -1%
MSV
194
MN Services Vermogensbeheer
Netherlands
$44.5M -$376K -5,000 -1%
PI
195
PineBridge Investments
New York
$44.4M +$863K +11,470 +2%
QCM
196
Quantinno Capital Management
New York
$43.1M +$11.5M +153,050 +47%
HighTower Advisors
197
HighTower Advisors
Illinois
$43.1M +$8.59M +114,220 +31%
Stifel Financial
198
Stifel Financial
Missouri
$42.5M -$476K -6,330 -1%
State of Tennessee, Department of Treasury
199
State of Tennessee, Department of Treasury
Tennessee
$42.4M -$1.55M -20,550 -4%
AFCM
200
Applied Finance Capital Management
Puerto Rico
$42.2M -$4.8M -63,790 -12%

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.