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Picton Mahoney Asset Management’s KLA KLAC Stock Holding History

Picton Mahoney Asset 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 		$428K Sell
2,910
-70
-2% -$10.2K ﹤0.01% 764
2025
Q4 		$362K Buy
+2,980
New +$350K ﹤0.01% 740
2017
Q2 		– Sell
-171,000
Closed -$1.63M – 210
2017
Q1 		$1.63M Buy
+171,000
New +$1.51M 0.11% 123

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

Picton Mahoney Asset Management's KLAC Position: Q1 2026 in Review

Picton Mahoney Asset Management reduced its KLA (KLAC) stake by 2.3% in Q1 2026, selling an estimated $10.2K and leaving 2,910 shares worth $428K. The position accounts for ﹤0.01% of the portfolio, ranked #764.

Picton Mahoney Asset Management first reported a position in KLAC in Q1 2017 and has held it in 3 quarters since. The position peaked at $1.63M in Q1 2017. 2,064 funds tracked by Wall St. Rank hold KLAC as of Q1 2026.

  • Picton Mahoney Asset Management held 2,910 shares of KLA worth $428K as of Q1 2026.
  • Picton Mahoney Asset Management sold 70 KLA shares in Q1 2026, an estimated $10.2K.
  • KLA made up ﹤0.01% of Picton Mahoney Asset Management's portfolio in Q1 2026, its #764 holding.
  • Picton Mahoney Asset Management first reported a position in KLA in Q1 2017 and has held it in 3 quarters since.
  • Picton Mahoney Asset Management's KLA position peaked at $1.63M in Q1 2017.
  • 2,064 funds tracked by Wall St. Rank held KLA as of Q1 2026.

Based on Picton Mahoney Asset Management's 13F filing for Q1 2026, filed 13 May 2026.