XTX Topco’s KLA KLAC Stock Holding History

XTX Topco’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	$1.75M	Buy	+11,890	New	+$1.74M	0.03%	940
2025 Q4	–	Sell	-7,500	Closed	-$809K	–	3567
2025 Q3	$809K	Buy	+7,500	New	+$700K	0.04%	713
2025 Q2	–	Sell	-4,010	Closed	-$273K	–	2783
2025 Q1	$273K	Buy	+4,010	New	+$289K	0.01%	1476
2024 Q4	–	Sell	-35,930	Closed	-$2.78M	–	2615
2024 Q3	$2.78M	Buy	35,930 +32,330	+898%	+$2.54M	0.2%	71
2024 Q2	$297K	Buy	+3,600	New	+$266K	0.03%	972
2024 Q1	–	Sell	-5,140	Closed	-$299K	–	2093
2023 Q4	$299K	Buy	+5,140	New	+$268K	0.07%	622
2023 Q3	–	Sell	-17,210	Closed	-$835K	–	1792
2023 Q2	$835K	Sell	17,210 -18,270	-51%	-$763K	0.15%	143
2023 Q1	$1.42M	Buy	+35,480	New	+$1.4M	0.3%	22
2022 Q2	–	Sell	-24,890	Closed	-$911K	–	976
2022 Q1	$911K	Buy	+24,890	New	+$931K	0.4%	38
2021 Q3	–	Sell	-14,490	Closed	-$470K	–	873
2021 Q2	$470K	Buy	+14,490	New	+$464K	0.16%	193

Other funds holding KLAC

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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 Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

XTX Topco's KLAC Position: Q1 2026 in Review

XTX Topco opened a new position in KLA (KLAC) in Q1 2026: 11,890 shares worth $1.75M. The stake represents 0.03% of the portfolio and ranks #940 among its holdings. This is a return to the name: XTX Topco previously reported a position in KLAC as recently as Q3 2025.

XTX Topco first reported a position in KLAC in Q2 2021 and has held it in 10 quarters since. The position peaked at $2.78M in Q3 2024. 2,063 funds tracked by Wall St. Rank hold KLAC as of Q1 2026.

XTX Topco held 11,890 shares of KLA worth $1.75M as of Q1 2026.
KLA was a new XTX Topco position in Q1 2026.
KLA made up 0.03% of XTX Topco's portfolio in Q1 2026, its #940 holding.
XTX Topco first reported a position in KLA in Q2 2021 and has held it in 10 quarters since.
XTX Topco's KLA position peaked at $2.78M in Q3 2024.
2,063 funds tracked by Wall St. Rank held KLA as of Q1 2026.

Based on XTX Topco's 13F filing for Q1 2026, filed 15 May 2026.