Canada Pension Plan Investment Board’s MKS Inc MKSI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$10.4M Buy
45,200
+10,200
+29% +$2.31M 0.01% 627
2025
Q4
$5.59M Buy
35,000
+21,400
+157% +$3.17M ﹤0.01% 757
2025
Q3
$1.68M Hold
13,600
﹤0.01% 940
2025
Q2
$1.35M Sell
13,600
-14,200
-51% -$1.15M ﹤0.01% 940
2025
Q1
$2.23M Buy
27,800
+3,100
+13% +$313K ﹤0.01% 798
2024
Q4
$2.58M Buy
+24,700
New +$2.67M ﹤0.01% 828
2023
Q4
Sell
-8,700
Closed -$753K 1127
2023
Q3
$753K Buy
8,700
+500
+6% +$48.8K ﹤0.01% 889
2023
Q2
$886K Buy
+8,200
New +$751K ﹤0.01% 845
2023
Q1
Sell
-100
Closed -$8.47K 1156
2022
Q4
$8.47K Sell
100
-5,500
-98% -$441K ﹤0.01% 1132
2022
Q3
$463K Sell
5,600
-26,500
-83% -$2.73M ﹤0.01% 971
2022
Q2
$3.29M Buy
32,100
+31,200
+3,467% +$3.63M 0.01% 598
2022
Q1
$135K Buy
+900
New +$140K ﹤0.01% 1148
2021
Q3
Sell
-572
Closed -$102K 1432
2021
Q2
$102K Sell
572
-1,736
-75% -$315K ﹤0.01% 1022
2021
Q1
$428K Sell
2,308
-23,260
-91% -$3.91M ﹤0.01% 1081
2020
Q4
$3.85M Buy
25,568
+22,588
+758% +$2.95M 0.01% 667
2020
Q3
$326K Buy
2,980
+903
+43% +$106K ﹤0.01% 882
2020
Q2
$235K Sell
2,077
-1,301
-39% -$129K ﹤0.01% 1172
2020
Q1
$275K Sell
3,378
-3,930
-54% -$402K ﹤0.01% 1074
2019
Q4
$804K Buy
+7,308
New +$766K ﹤0.01% 1086
2019
Q3
Sell
-16,618
Closed -$1.29M 1251
2019
Q2
$1.29M Sell
16,618
-63,542
-79% -$5.37M ﹤0.01% 1009
2019
Q1
$7.46M Sell
80,160
-16,140
-17% -$1.3M 0.01% 678
2018
Q4
$6.22M Buy
96,300
+5,800
+6% +$419K 0.01% 717
2018
Q3
$7.25M Buy
90,500
+54,700
+153% +$5M 0.01% 719
2018
Q2
$3.43M Buy
35,800
+21,800
+156% +$2.38M 0.01% 874
2018
Q1
$1.62M Buy
14,000
+10,200
+268% +$1.12M ﹤0.01% 1010
2017
Q4
$359K Buy
3,800
+3,100
+443% +$309K ﹤0.01% 1042
2017
Q3
$66K Sell
700
-68,300
-99% -$5.58M ﹤0.01% 1094
2017
Q2
$4.64M Buy
+69,000
New +$5.23M 0.01% 659

Other funds holding MKSI

Canada Pension Plan Investment Board's MKSI Position: Q1 2026 in Review

Canada Pension Plan Investment Board increased its MKS Inc (MKSI) stake by 29% in Q1 2026, buying an estimated $2.31M and bringing the position to 45,200 shares worth $10.4M. The position accounts for 0.01% of the portfolio, ranked #627.

Canada Pension Plan Investment Board first reported a position in MKSI in Q2 2017 and has held it in 28 quarters since. 615 funds tracked by Wall St. Rank hold MKSI as of Q1 2026.

  • Canada Pension Plan Investment Board held 45,200 shares of MKS Inc worth $10.4M as of Q1 2026.
  • Canada Pension Plan Investment Board bought 10,200 MKS Inc shares in Q1 2026, an estimated $2.31M.
  • MKS Inc made up 0.01% of Canada Pension Plan Investment Board's portfolio in Q1 2026, its #627 holding.
  • Canada Pension Plan Investment Board first reported a position in MKS Inc in Q2 2017 and has held it in 28 quarters since.
  • 615 funds tracked by Wall St. Rank held MKS Inc as of Q1 2026.

Based on Canada Pension Plan Investment Board's 13F filing for Q1 2026, filed 15 May 2026.