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 Q3	–	Sell	-25,000	Closed	-$2.24M	–	1464
2025 Q2	$2.24M	Sell	25,000 -288,000	-92%	-$21.7M	0.01%	762
2025 Q1	$21.3M	Buy	+313,000	New	+$22.5M	0.07%	253
2024 Q4	–	Sell	-350,000	Closed	-$27.1M	–	1021
2024 Q3	$27.1M	Buy	+350,000	New	+$27.5M	0.11%	136
2019 Q1	–	Sell	-38,000	Closed	-$340K	–	797
2018 Q4	$340K	Sell	38,000 -773,000	-95%	-$7.2M	﹤0.01%	713
2018 Q3	$8.25M	Buy	811,000 +511,000	+170%	+$5.59M	0.1%	185
2018 Q2	$3.08M	Buy	+300,000	New	+$3.26M	0.04%	414

Other funds holding KLAC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Hudson Bay Capital Management's KLAC Position: Q2 2026 in Review

Hudson Bay Capital Management reduced its KLA (KLAC) stake by 99% in Q2 2026, selling an estimated $52.1M and leaving 3,470 shares worth $1.05M. The position accounts for ﹤0.01% of the portfolio, ranked #909.

Hudson Bay Capital Management first reported a position in KLAC in Q4 2015 and has held it in 13 quarters since. The position peaked at $41.1M in Q4 2022. 2,487 funds tracked by Wall St. Rank hold KLAC as of Q2 2026.

Hudson Bay Capital Management held 3,470 shares of KLA worth $1.05M as of Q2 2026.
Hudson Bay Capital Management sold 262,530 KLA shares in Q2 2026, an estimated $52.1M.
KLA made up ﹤0.01% of Hudson Bay Capital Management's portfolio in Q2 2026, its #909 holding.
Hudson Bay Capital Management first reported a position in KLA in Q4 2015 and has held it in 13 quarters since.
Hudson Bay Capital Management's KLA position peaked at $41.1M in Q4 2022.
2,487 funds tracked by Wall St. Rank held KLA as of Q2 2026.

Based on Hudson Bay Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.