UBS AM
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UBS AM’s KLA KLAC Stock Holding History

UBS AM’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 		$1.63B Buy
11,050,070
+1,368,900
+14% +$200M 0.34% 52
2025
Q4 		$1.18B Sell
9,681,170
-153,870
-2% -$18M 0.25% 72
2025
Q3 		$1.06B Sell
9,835,040
-1,718,370
-15% -$160M 0.23% 81
2025
Q2 		$1.03B Buy
11,553,410
+402,000
+4% +$30.2M 0.21% 100
2025
Q1 		$758M Sell
11,151,410
-761,210
-6% -$54.8M 0.19% 108
2024
Q4 		$751M Buy
11,912,620
+3,000,150
+34% +$203M 0.18% 105
2024
Q3 		$690M Sell
8,912,470
-395,870
-4% -$31.1M 0.18% 102
2024
Q2 		$767M Buy
9,308,340
+2,364,360
+34% +$175M 0.22% 79
2024
Q1 		$485M Sell
6,943,980
-776,120
-10% -$49.8M 0.17% 110
2023
Q4 		$449M Buy
7,720,100
+1,084,300
+16% +$56.4M 0.18% 117
2023
Q3 		$304M Sell
6,635,800
-257,230
-4% -$12.3M 0.14% 147
2023
Q2 		$275M Hold
6,893,030
– – 0.13% 162
2023
Q1 		$275M Sell
6,893,030
-235,840
-3% -$9.29M 0.13% 162
2022
Q4 		$269M Sell
7,128,870
-506,670
-7% -$17.7M 0.14% 175
2022
Q3 		$231M Sell
7,635,540
-887,290
-10% -$30.7M 0.13% 166
2022
Q2 		$272M Sell
8,522,830
-2,718,910
-24% -$91.4M 0.14% 149
2022
Q1 		$412M Sell
11,241,740
-2,678,060
-19% -$100M 0.18% 116
2021
Q4 		$599M Sell
13,919,800
-3,198,170
-19% -$123M 0.23% 92
2021
Q3 		$573M Buy
17,117,970
+626,050
+4% +$20.9M 0.24% 87
2021
Q2 		$535M Sell
16,491,920
-340,950
-2% -$10.9M 0.23% 88
2021
Q1 		$556M Buy
16,832,870
+6,717,730
+66% +$202M 0.25% 81
2020
Q4 		$262M Buy
10,115,140
+1,281,720
+15% +$29.9M 0.12% 167
2020
Q3 		$171M Buy
8,833,420
+529,220
+6% +$10.5M 0.09% 214
2020
Q2 		$162M Sell
8,304,200
-944,770
-10% -$16.2M 0.1% 211
2020
Q1 		$133M Sell
9,248,970
-103,630
-1% -$1.67M 0.1% 214
2019
Q4 		$167M Sell
9,352,600
-299,880
-3% -$5.03M 0.1% 215
2019
Q3 		$154M Sell
9,652,480
-197,790
-2% -$2.76M 0.1% 210
2019
Q2 		$116M Sell
9,850,270
-1,952,130
-17% -$22.6M 0.08% 263
2019
Q1 		$141M Buy
11,802,400
+2,503,250
+27% +$26.9M 0.1% 214
2018
Q4 		$83.2M Buy
9,299,150
+9,090
+0.1% +$84.6K 0.07% 298
2018
Q3 		$94.5M Sell
9,290,060
-6,292,950
-40% -$68.8M 0.07% 308
2018
Q2 		$160M Sell
15,583,010
-331,060
-2% -$3.6M 0.12% 191
2018
Q1 		$173M Buy
15,914,070
+552,960
+4% +$6.15M 0.14% 171
2017
Q4 		$161M Buy
15,361,110
+742,640
+5% +$7.83M 0.14% 165
2017
Q3 		$155M Buy
14,618,470
+7,061,010
+93% +$67.4M 0.14% 153
2017
Q2 		$69.2M Buy
7,557,460
+283,450
+4% +$2.83M 0.07% 318
2017
Q1 		$69.2M Buy
7,274,010
+2,908,420
+67% +$25.6M 0.07% 305
2016
Q4 		$34.3M Sell
4,365,590
-2,171,530
-33% -$16.6M 0.04% 493
2016
Q3 		$45.6M Buy
6,537,120
+664,390
+11% +$4.78M 0.05% 401
2016
Q2 		$43M Buy
5,872,730
+1,769,600
+43% +$12.7M 0.05% 401
2016
Q1 		$29.9M Sell
4,103,130
-113,630
-3% -$764K 0.03% 501
2015
Q4 		$29.2M Sell
4,216,760
-1,028,560
-20% -$6.58M 0.03% 515
2015
Q3 		$26.2M Sell
5,245,320
-303,950
-5% -$1.56M 0.03% 584
2015
Q2 		$31.2M Buy
5,549,270
+12,450
+0.2% +$72.8K 0.03% 564
2015
Q1 		$32.3M Sell
5,536,820
-239,140
-4% -$1.53M 0.03% 563
2014
Q4 		$40.6M Sell
5,775,960
-138,690
-2% -$1.02M 0.04% 480
2014
Q3 		$46.6M Buy
5,914,650
+86,220
+1% +$651K 0.05% 418
2014
Q2 		$42.3M Buy
5,828,430
+128,110
+2% +$850K 0.04% 459
2014
Q1 		$39.4M Buy
5,700,320
+673,600
+13% +$4.36M 0.04% 456
2013
Q4 		$32.4M Sell
5,026,720
-293,680
-6% -$1.85M 0.04% 478
2013
Q3 		$32.4M Buy
5,320,400
+133,260
+3% +$781K 0.04% 450
2013
Q2 		$28.9M Buy
+5,187,140
New +$28.3M 0.04% 468

Other funds holding KLAC

BlackRock
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

UBS AM's KLAC Position: Q1 2026 in Review

UBS AM increased its KLA (KLAC) stake by 14% in Q1 2026, buying an estimated $200M and bringing the position to 11,050,070 shares worth $1.63B. The position accounts for 0.34% of the portfolio, ranked #52.

UBS AM first reported a position in KLAC in Q2 2013 and has held it in 52 quarters since. 2,063 funds tracked by Wall St. Rank hold KLAC as of Q1 2026.

  • UBS AM held 11,050,070 shares of KLA worth $1.63B as of Q1 2026.
  • UBS AM bought 1,368,900 KLA shares in Q1 2026, an estimated $200M.
  • KLA made up 0.34% of UBS AM's portfolio in Q1 2026, its #52 holding.
  • UBS AM first reported a position in KLA in Q2 2013 and has held it in 52 quarters since.
  • 2,063 funds tracked by Wall St. Rank held KLA as of Q1 2026.

Based on UBS AM's 13F filing for Q1 2026, filed 13 May 2026.