Campbell & Co Investment Adviser’s KLA KLAC Stock Holding History

Campbell & Co Investment Adviser’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 Q4	–	Sell	-21,530	Closed	-$2.32M	–	1270
2025 Q3	$2.32M	Buy	+21,530	New	+$2.01M	0.18%	146
2025 Q1	–	Sell	-4,130	Closed	-$260K	–	1178
2024 Q4	$260K	Buy	+4,130	New	+$279K	0.02%	888
2024 Q2	–	Sell	-45,270	Closed	-$3.16M	–	1196
2024 Q1	$3.16M	Buy	+45,270	New	+$2.91M	0.27%	55
2023 Q4	–	Sell	-12,310	Closed	-$565K	–	1218
2023 Q3	$565K	Sell	12,310 -11,620	-49%	-$557K	0.07%	466
2023 Q2	$1.16M	Buy	23,930 +6,150	+35%	+$257K	0.21%	112
2023 Q1	$710K	Buy	+17,780	New	+$701K	0.13%	283
2022 Q2	–	Sell	-5,600	Closed	-$205K	–	797
2022 Q1	$205K	Buy	+5,600	New	+$209K	0.06%	627
2020 Q1	–	Sell	-48,280	Closed	-$860K	–	280
2019 Q4	$860K	Buy	+48,280	New	+$810K	0.26%	79
2017 Q3	–	Sell	-39,550	Closed	-$362K	–	410
2017 Q2	$362K	Buy	+39,550	New	+$395K	0.34%	95
2015 Q2	–	Sell	-42,500	Closed	-$248K	–	195
2015 Q1	$248K	Buy	+42,500	New	+$272K	0.16%	170

Other funds holding KLAC

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

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

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

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

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

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

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

Campbell & Co Investment Adviser's KLAC Position: Q4 2025 in Review

Campbell & Co Investment Adviser sold out of KLA (KLAC) in Q4 2025, closing a stake of 21,530 shares — an estimated $2.32M sold.

Campbell & Co Investment Adviser first reported a position in KLAC in Q1 2015 and held it in 10 quarters. The position peaked at $3.16M in Q1 2024. 1,916 funds tracked by Wall St. Rank hold KLAC as of Q4 2025.

Campbell & Co Investment Adviser reported no remaining KLA position as of Q4 2025 after selling out during the quarter.
Campbell & Co Investment Adviser sold 21,530 KLA shares in Q4 2025, an estimated $2.32M.
Campbell & Co Investment Adviser first reported a position in KLA in Q1 2015 and held it in 10 quarters.
Campbell & Co Investment Adviser's KLA position peaked at $3.16M in Q1 2024.
1,916 funds tracked by Wall St. Rank held KLA as of Q4 2025.

Based on Campbell & Co Investment Adviser's 13F filing for Q4 2025, filed 12 Feb 2026.