Massachusetts Financial Services
KLAC icon

Massachusetts Financial Services’s KLA KLAC Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$1.69B Buy
1,889,869
+190,180
+11% +$170M 0.54% 50
2025
Q1
$1.16B Sell
1,699,689
-350,072
-17% -$238M 0.38% 75
2024
Q4
$1.29B Sell
2,049,761
-554,875
-21% -$350M 0.41% 70
2024
Q3
$2.02B Sell
2,604,636
-207,130
-7% -$160M 0.6% 42
2024
Q2
$2.32B Buy
2,811,766
+28,172
+1% +$23.2M 0.71% 27
2024
Q1
$1.94B Sell
2,783,594
-571,299
-17% -$399M 0.58% 43
2023
Q4
$1.95B Buy
3,354,893
+6,164
+0.2% +$3.58M 0.63% 39
2023
Q3
$1.54B Sell
3,348,729
-76,584
-2% -$35.1M 0.54% 53
2023
Q2
$1.66B Buy
3,425,313
+143,991
+4% +$69.8M 0.55% 52
2023
Q1
$1.31B Buy
3,281,322
+506,499
+18% +$202M 0.45% 66
2022
Q4
$1.05B Sell
2,774,823
-58,730
-2% -$22.1M 0.37% 82
2022
Q3
$858M Buy
2,833,553
+1,276,653
+82% +$386M 0.32% 84
2022
Q2
$497M Buy
1,556,900
+1,430,140
+1,128% +$456M 0.17% 142
2022
Q1
$46.4M Buy
126,760
+7,551
+6% +$2.76M 0.01% 493
2021
Q4
$51.3M Sell
119,209
-3,557
-3% -$1.53M 0.01% 493
2021
Q3
$41.1M Sell
122,766
-22,614
-16% -$7.56M 0.01% 535
2021
Q2
$47.1M Sell
145,380
-897
-0.6% -$291K 0.01% 516
2021
Q1
$48.3M Sell
146,277
-1,504
-1% -$497K 0.01% 502
2020
Q4
$38.3M Sell
147,781
-3,901
-3% -$1.01M 0.01% 515
2020
Q3
$29.4M Buy
151,682
+19,380
+15% +$3.75M 0.01% 513
2020
Q2
$25.7M Buy
+132,302
New +$25.7M 0.01% 519
2017
Q1
Sell
-62,096
Closed -$4.89M 863
2016
Q4
$4.89M Sell
62,096
-1,220
-2% -$96K ﹤0.01% 666
2016
Q3
$4.41M Hold
63,316
﹤0.01% 663
2016
Q2
$4.64M Hold
63,316
﹤0.01% 647
2016
Q1
$4.61M Sell
63,316
-795
-1% -$57.9K ﹤0.01% 648
2015
Q4
$4.45M Sell
64,111
-1,520
-2% -$105K ﹤0.01% 663
2015
Q3
$3.28M Sell
65,631
-660
-1% -$33K ﹤0.01% 693
2015
Q2
$3.73M Sell
66,291
-1,918
-3% -$108K ﹤0.01% 698
2015
Q1
$3.98M Buy
68,209
+323
+0.5% +$18.8K ﹤0.01% 697
2014
Q4
$4.77M Sell
67,886
-149
-0.2% -$10.5K ﹤0.01% 676
2014
Q3
$5.36M Sell
68,035
-40,225
-37% -$3.17M ﹤0.01% 655
2014
Q2
$7.86M Sell
108,260
-1,150
-1% -$83.5K ﹤0.01% 627
2014
Q1
$7.56M Sell
109,410
-128,370
-54% -$8.88M ﹤0.01% 598
2013
Q4
$15.3M Sell
237,780
-2,130
-0.9% -$137K 0.01% 504
2013
Q3
$14.6M Buy
239,910
+218,430
+1,017% +$13.3M 0.01% 511
2013
Q2
$1.2M Buy
+21,480
New +$1.2M ﹤0.01% 693