Optiver Holding
KLAC icon

Optiver Holding’s KLA KLAC Stock Holding History

Optiver Holding’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
Q2 		$76.4M Buy
253,200
+245,200
+3,065% +$48.7M 0.02% 193
2026
Q1 		$1.18M Sell
8,000
-21,000
-72% -$3.07M ﹤0.01% 544
2025
Q4 		$3.52M Sell
29,000
-32,000
-52% -$3.75M ﹤0.01% 412
2025
Q3 		$6.58M Buy
61,000
+56,000
+1,120% +$5.22M ﹤0.01% 322
2025
Q2 		$448K Buy
5,000
+4,000
+400% +$301K ﹤0.01% 389
2025
Q1 		$68K Hold
1,000
– – ﹤0.01% 478
2024
Q4 		$63K Hold
1,000
– – ﹤0.01% 571
2024
Q3 		$77.4K Buy
+1,000
New +$78.5K ﹤0.01% 530

Other funds holding KLAC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Optiver Holding's KLAC Position: Q2 2026 in Review

Optiver Holding opened a new position in KLA (KLAC) in Q2 2026: 40,432 shares worth $12.2M. The stake represents ﹤0.01% of the portfolio and ranks #386 among its holdings. This is a return to the name: Optiver Holding previously reported a position in KLAC as recently as Q2 2025.

Optiver Holding first reported a position in KLAC in Q2 2021 and has held it in 9 quarters since. 2,488 funds tracked by Wall St. Rank hold KLAC as of Q2 2026.

  • Optiver Holding held 40,432 shares of KLA worth $12.2M as of Q2 2026.
  • KLA was a new Optiver Holding position in Q2 2026.
  • KLA made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #386 holding.
  • Optiver Holding first reported a position in KLA in Q2 2021 and has held it in 9 quarters since.
  • 2,488 funds tracked by Wall St. Rank held KLA as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.