State of Wisconsin Investment Board’s KLA KLAC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$66.8M Sell
74,601
-5,246
-7% -$4.7M 0.16% 100
2025
Q1
$54.3M Buy
79,847
+1,008
+1% +$685K 0.14% 124
2024
Q4
$49.7M Sell
78,839
-866
-1% -$546K 0.13% 130
2024
Q3
$61.7M Buy
79,705
+5,547
+7% +$4.3M 0.16% 120
2024
Q2
$61.1M Buy
74,158
+428
+0.6% +$353K 0.16% 113
2024
Q1
$51.5M Buy
73,730
+1,523
+2% +$1.06M 0.14% 135
2023
Q4
$42M Sell
72,207
-4,104
-5% -$2.39M 0.12% 143
2023
Q3
$35M Sell
76,311
-34,255
-31% -$15.7M 0.11% 174
2023
Q2
$53.6M Sell
110,566
-490
-0.4% -$238K 0.15% 133
2023
Q1
$44.3M Buy
111,056
+25,522
+30% +$10.2M 0.13% 151
2022
Q4
$32.2M Buy
85,534
+6,477
+8% +$2.44M 0.1% 195
2022
Q3
$23.9M Sell
79,057
-20,209
-20% -$6.12M 0.08% 266
2022
Q2
$31.7M Sell
99,266
-12,873
-11% -$4.11M 0.08% 235
2022
Q1
$41.1M Sell
112,139
-11,831
-10% -$4.33M 0.09% 234
2021
Q4
$53.3M Sell
123,970
-45,742
-27% -$19.7M 0.1% 208
2021
Q3
$56.8M Buy
169,712
+35,273
+26% +$11.8M 0.12% 198
2021
Q2
$43.6M Sell
134,439
-4,036
-3% -$1.31M 0.09% 248
2021
Q1
$45.8M Buy
138,475
+3,479
+3% +$1.15M 0.1% 235
2020
Q4
$35M Buy
134,996
+830
+0.6% +$215K 0.08% 263
2020
Q3
$26M Sell
134,166
-41,325
-24% -$8.01M 0.06% 305
2020
Q2
$34.1M Buy
175,491
+19,230
+12% +$3.74M 0.09% 234
2020
Q1
$22.5M Sell
156,261
-41,132
-21% -$5.91M 0.07% 274
2019
Q4
$35.2M Sell
197,393
-38,611
-16% -$6.88M 0.09% 246
2019
Q3
$37.6M Buy
236,004
+83,825
+55% +$13.4M 0.1% 217
2019
Q2
$18M Sell
152,179
-86,858
-36% -$10.3M 0.05% 402
2019
Q1
$28.5M Buy
239,037
+108,519
+83% +$13M 0.08% 263
2018
Q4
$11.7M Buy
130,518
+6,027
+5% +$539K 0.04% 462
2018
Q3
$12.7M Buy
124,491
+29,615
+31% +$3.01M 0.04% 534
2018
Q2
$9.73M Sell
94,876
-58,085
-38% -$5.96M 0.03% 658
2018
Q1
$16.7M Sell
152,961
-501
-0.3% -$54.6K 0.05% 412
2017
Q4
$16.1M Buy
153,462
+1,982
+1% +$208K 0.04% 427
2017
Q3
$16.1M Sell
151,480
-40,213
-21% -$4.26M 0.05% 417
2017
Q2
$17.5M Buy
191,693
+32,745
+21% +$3M 0.06% 365
2017
Q1
$15.1M Buy
158,948
+22,651
+17% +$2.15M 0.06% 379
2016
Q4
$10.7M Sell
136,297
-61,778
-31% -$4.86M 0.05% 452
2016
Q3
$13.8M Sell
198,075
-3,900
-2% -$272K 0.05% 387
2016
Q2
$14.8M Sell
201,975
-18,770
-9% -$1.37M 0.06% 358
2016
Q1
$16.1M Buy
220,745
+9,880
+5% +$719K 0.06% 349
2015
Q4
$14.6M Buy
210,865
+91,510
+77% +$6.35M 0.06% 372
2015
Q3
$5.97M Sell
119,355
-60,340
-34% -$3.02M 0.02% 703
2015
Q2
$10.1M Sell
179,695
-78,782
-30% -$4.43M 0.04% 555
2015
Q1
$15.1M Buy
258,477
+53,550
+26% +$3.12M 0.05% 426
2014
Q4
$14.4M Buy
204,927
+6,680
+3% +$470K 0.05% 420
2014
Q3
$15.6M Sell
198,247
-57,480
-22% -$4.53M 0.06% 404
2014
Q2
$18.6M Sell
255,727
-62,481
-20% -$4.54M 0.07% 359
2014
Q1
$22M Buy
318,208
+114,033
+56% +$7.88M 0.08% 290
2013
Q4
$13.2M Sell
204,175
-3,500
-2% -$226K 0.05% 438
2013
Q3
$12.6M Buy
207,675
+10,540
+5% +$641K 0.05% 443
2013
Q2
$11M Buy
+197,135
New +$11M 0.05% 492