T. Rowe Price Investment Management
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T. Rowe Price Investment Management’s KLA KLAC Stock Holding History

T. Rowe Price Investment 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
2026
Q1 		$139M Buy
942,010
+733,270
+351% +$107M 0.1% 208
2025
Q4 		$25.4M Buy
208,740
+167,080
+401% +$19.6M 0.02% 455
2025
Q3 		$4.49M Buy
41,660
+3,450
+9% +$322K ﹤0.01% 577
2025
Q2 		$3.42M Buy
+38,210
New +$2.87M ﹤0.01% 588
2025
Q1 		– Sell
-56,900
Closed -$3.59M – 680
2024
Q4 		$3.59M Buy
56,900
+19,750
+53% +$1.33M ﹤0.01% 582
2024
Q3 		$2.88M Sell
37,150
-41,450
-53% -$3.25M ﹤0.01% 581
2024
Q2 		$6.48M Sell
78,600
-5,140,210
-98% -$380M ﹤0.01% 562
2024
Q1 		$365M Sell
5,218,810
-2,457,960
-32% -$158M 0.22% 115
2023
Q4 		$446M Sell
7,676,770
-5,083,600
-40% -$265M 0.29% 102
2023
Q3 		$585M Buy
12,760,370
+40,920
+0.3% +$1.96M 0.41% 71
2023
Q2 		$617M Sell
12,719,450
-1,461,600
-10% -$61.1M 0.42% 66
2023
Q1 		$566M Sell
14,181,050
-8,035,590
-36% -$317M 0.41% 71
2022
Q4 		$838M Sell
22,216,640
-3,459,730
-13% -$121M 0.64% 40
2022
Q3 		$777M Buy
+25,676,370
New +$889M 0.62% 39

Other funds holding KLAC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 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

T. Rowe Price Investment Management's KLAC Position: Q1 2026 in Review

T. Rowe Price Investment Management increased its KLA (KLAC) stake by 351% in Q1 2026, buying an estimated $107M and bringing the position to 942,010 shares worth $139M. The position accounts for 0.1% of the portfolio, ranked #208.

T. Rowe Price Investment Management first reported a position in KLAC in Q3 2022 and has held it in 14 quarters since. The position peaked at $838M in Q4 2022. 2,069 funds tracked by Wall St. Rank hold KLAC as of Q1 2026.

  • T. Rowe Price Investment Management held 942,010 shares of KLA worth $139M as of Q1 2026.
  • T. Rowe Price Investment Management bought 733,270 KLA shares in Q1 2026, an estimated $107M.
  • KLA made up 0.1% of T. Rowe Price Investment Management's portfolio in Q1 2026, its #208 holding.
  • T. Rowe Price Investment Management first reported a position in KLA in Q3 2022 and has held it in 14 quarters since.
  • T. Rowe Price Investment Management's KLA position peaked at $838M in Q4 2022.
  • 2,069 funds tracked by Wall St. Rank held KLA as of Q1 2026.

Based on T. Rowe Price Investment Management's 13F filing for Q1 2026, filed 15 May 2026.