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Platinum Investment Management’s KLA KLAC Stock Holding History

Platinum Investment Management’s Portfolio KLAC Stock Details KLAC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$2.15M Sell
14,580
-5,810
-28% -$850K 0.54% 61
2025
Q4 		$2.48M Sell
20,390
-5,230
-20% -$613K 0.57% 59
2025
Q3 		$2.76M Buy
25,620
+12,840
+100% +$1.2M 0.18% 56
2025
Q2 		$1.14M Buy
+12,780
New +$961K 0.08% 75

Other funds holding KLAC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

Platinum Investment Management's KLAC Position: Q1 2026 in Review

Platinum Investment Management reduced its KLA (KLAC) stake by 28% in Q1 2026, selling an estimated $850K and leaving 14,580 shares worth $2.15M. The position accounts for 0.54% of the portfolio, ranked #61.

Platinum Investment Management first reported a position in KLAC in Q2 2025 and has held it in 4 quarters since. The position peaked at $2.76M in Q3 2025. 2,063 funds tracked by Wall St. Rank hold KLAC as of Q1 2026.

  • Platinum Investment Management held 14,580 shares of KLA worth $2.15M as of Q1 2026.
  • Platinum Investment Management sold 5,810 KLA shares in Q1 2026, an estimated $850K.
  • KLA made up 0.54% of Platinum Investment Management's portfolio in Q1 2026, its #61 holding.
  • Platinum Investment Management first reported a position in KLA in Q2 2025 and has held it in 4 quarters since.
  • Platinum Investment Management's KLA position peaked at $2.76M in Q3 2025.
  • 2,063 funds tracked by Wall St. Rank held KLA as of Q1 2026.

Based on Platinum Investment Management's 13F filing for Q1 2026, filed 14 May 2026.