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Marex Group’s KLA KLAC Stock Holding History

Marex Group’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 		$73.6M Hold
500,000
– – 0.47% 62
2025
Q4 		$60.8M Hold
500,000
– – 0.38% 66
2025
Q3 		$53.9M Hold
500,000
– – 0.38% 60
2025
Q2 		$44.8M Buy
+500,000
New +$37.6M 0.39% 60

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

Marex Group's KLAC Position: Q1 2026 in Review

Marex Group increased its KLA (KLAC) stake by 151% in Q1 2026, buying an estimated $44.7M and bringing the position to 508,520 shares worth $74.9M. The position accounts for 0.47% of the portfolio, ranked #59.

Marex Group first reported a position in KLAC in Q4 2023 and has held it in 10 quarters since. The position peaked at $80.7M in Q1 2025. 2,063 funds tracked by Wall St. Rank hold KLAC as of Q1 2026.

  • Marex Group held 508,520 shares of KLA worth $74.9M as of Q1 2026.
  • Marex Group bought 305,580 KLA shares in Q1 2026, an estimated $44.7M.
  • KLA made up 0.47% of Marex Group's portfolio in Q1 2026, its #59 holding.
  • Marex Group first reported a position in KLA in Q4 2023 and has held it in 10 quarters since.
  • Marex Group's KLA position peaked at $80.7M in Q1 2025.
  • 2,063 funds tracked by Wall St. Rank held KLA as of Q1 2026.

Based on Marex Group's 13F filing for Q1 2026, filed 13 May 2026.