Hudson Bay Capital Management
KLAC icon

Hudson Bay Capital Management’s KLA KLAC Stock Holding History

Hudson Bay Capital 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
2025
Q2 		– Sell
-64,000
Closed -$4.35M – 1528
2025
Q1 		$4.35M Buy
+64,000
New +$4.61M 0.01% 631

Other funds holding KLAC

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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

Hudson Bay Capital Management's KLAC Position: Q1 2026 in Review

Hudson Bay Capital Management opened a new position in KLA (KLAC) in Q1 2026: 266,000 shares worth $39.2M. The stake represents 0.14% of the portfolio and ranks #129 among its holdings. This is a return to the name: Hudson Bay Capital Management previously reported a position in KLAC as recently as Q1 2025.

Hudson Bay Capital Management first reported a position in KLAC in Q4 2015 and has held it in 12 quarters since. The position peaked at $41.1M in Q4 2022. 2,064 funds tracked by Wall St. Rank hold KLAC as of Q1 2026.

  • Hudson Bay Capital Management held 266,000 shares of KLA worth $39.2M as of Q1 2026.
  • KLA was a new Hudson Bay Capital Management position in Q1 2026.
  • KLA made up 0.14% of Hudson Bay Capital Management's portfolio in Q1 2026, its #129 holding.
  • Hudson Bay Capital Management first reported a position in KLA in Q4 2015 and has held it in 12 quarters since.
  • Hudson Bay Capital Management's KLA position peaked at $41.1M in Q4 2022.
  • 2,064 funds tracked by Wall St. Rank held KLA as of Q1 2026.

Based on Hudson Bay Capital Management's 13F filing for Q1 2026, filed 13 May 2026.