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Arizona State Retirement System’s MKS Inc MKSI Stock Holding History

Arizona State Retirement System’s Portfolio MKSI Stock Details MKSI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$4.24M Sell
18,450
-359
-2% -$81.2K 0.02% 471
2025
Q4 		$3.01M Sell
18,809
-1,018
-5% -$151K 0.02% 612
2025
Q3 		$2.45M Buy
19,827
+141
+0.7% +$15K 0.01% 701
2025
Q2 		$1.96M Buy
19,686
+398
+2% +$32.3K 0.01% 773
2025
Q1 		$1.55M Sell
19,288
-239
-1% -$24.1K 0.01% 844
2024
Q4 		$2.04M Buy
19,527
+178
+0.9% +$19.2K 0.01% 750
2024
Q3 		$2.1M Buy
19,349
+578
+3% +$68.7K 0.01% 733
2024
Q2 		$2.45M Buy
18,771
+1,310
+8% +$165K 0.02% 617
2024
Q1 		$2.32M Sell
17,461
-296
-2% -$34.4K 0.02% 648
2023
Q4 		$1.83M Buy
17,757
+648
+4% +$52.6K 0.01% 750
2023
Q3 		$1.48M Buy
17,109
+256
+2% +$25K 0.01% 782
2023
Q2 		$1.82M Sell
16,853
-490
-3% -$44.9K 0.01% 709
2023
Q1 		$1.54M Buy
17,343
+457
+3% +$43.6K 0.01% 790
2022
Q4 		$1.43M Buy
16,886
+645
+4% +$51.7K 0.01% 792
2022
Q3 		$1.34M Buy
16,241
+1,196
+8% +$123K 0.01% 773
2022
Q2 		$1.54M Buy
15,045
+54
+0.4% +$6.29K 0.02% 735
2022
Q1 		$2.25M Buy
14,991
+66
+0.4% +$10.3K 0.02% 647
2021
Q4 		$2.6M Sell
14,925
-154
-1% -$24.1K 0.02% 631
2021
Q3 		$2.28M Buy
15,079
+68
+0.5% +$10.4K 0.02% 660
2021
Q2 		$2.67M Sell
15,011
-1,039
-6% -$189K 0.02% 613
2021
Q1 		$2.98M Buy
16,050
+63
+0.4% +$10.6K 0.03% 570
2020
Q4 		$2.4M Sell
15,987
-598
-4% -$78.2K 0.02% 607
2020
Q3 		$1.81M Buy
16,585
+4,282
+35% +$502K 0.02% 663
2020
Q2 		$1.39M Sell
12,303
-494
-4% -$49.1K 0.02% 624
2020
Q1 		$1.04M Sell
12,797
-18,114
-59% -$1.85M 0.02% 656
2019
Q4 		$3.4M Sell
30,911
-3,046
-9% -$319K 0.04% 525
2019
Q3 		$3.13M Sell
33,957
-5,495
-14% -$454K 0.04% 601
2019
Q2 		$3.07M Buy
39,452
+535
+1% +$45.2K 0.04% 712
2019
Q1 		$3.62M Buy
38,917
+169
+0.4% +$13.6K 0.04% 584
2018
Q4 		$2.5M Sell
38,748
-156
-0.4% -$11.3K 0.03% 749
2018
Q3 		$3.12M Buy
38,904
+940
+2% +$85.9K 0.03% 752
2018
Q2 		$3.63M Buy
37,964
+1,083
+3% +$118K 0.04% 634
2018
Q1 		$4.26M Sell
36,881
-2,200
-6% -$242K 0.04% 560
2017
Q4 		$3.69M Buy
39,081
+10,905
+39% +$1.09M 0.04% 685
2017
Q3 		$2.66M Hold
28,176
– – 0.03% 610
2017
Q2 		$1.9M Buy
28,176
+100
+0.4% +$7.58K 0.03% 611
2017
Q1 		$1.93M Buy
28,076
+500
+2% +$32.9K 0.03% 597
2016
Q4 		$1.64M Sell
27,576
-100
-0.4% -$5.4K 0.02% 648
2016
Q3 		$1.38M Hold
27,676
– – 0.02% 701
2016
Q2 		$1.19M Buy
27,676
+400
+1% +$15.5K 0.02% 764
2016
Q1 		$1.03M Buy
27,276
+800
+3% +$27.3K 0.01% 872
2015
Q4 		$953K Buy
26,476
+800
+3% +$28.5K 0.01% 899
2015
Q3 		$861K Buy
+25,676
New +$893K 0.01% 929
2014
Q4 		$1.35M Buy
37,033
+200
+0.5% +$7.07K 0.02% 922
2014
Q3 		$1.23M Sell
36,833
-2,000
-5% -$65.5K 0.02% 925
2014
Q2 		$1.21M Buy
38,833
+600
+2% +$17.4K 0.01% 985
2014
Q1 		$1.14M Sell
38,233
-4,100
-10% -$123K 0.01% 990
2013
Q4 		$1.27M Sell
42,333
-5,200
-11% -$151K 0.02% 985
2013
Q3 		$1.26M Buy
47,533
+100
+0.2% +$2.67K 0.02% 986
2013
Q2 		$1.26M Buy
+47,433
New +$1.28M 0.02% 937

Other funds holding MKSI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Arizona State Retirement System's MKSI Position: Q1 2026 in Review

Arizona State Retirement System reduced its MKS Inc (MKSI) stake by 1.9% in Q1 2026, selling an estimated $81.2K and leaving 18,450 shares worth $4.24M. The position accounts for 0.02% of the portfolio, ranked #471.

Arizona State Retirement System first reported a position in MKSI in Q2 2013 and has held it in 50 quarters since. The position peaked at $4.26M in Q1 2018. 615 funds tracked by Wall St. Rank hold MKSI as of Q1 2026.

  • Arizona State Retirement System held 18,450 shares of MKS Inc worth $4.24M as of Q1 2026.
  • Arizona State Retirement System sold 359 MKS Inc shares in Q1 2026, an estimated $81.2K.
  • MKS Inc made up 0.02% of Arizona State Retirement System's portfolio in Q1 2026, its #471 holding.
  • Arizona State Retirement System first reported a position in MKS Inc in Q2 2013 and has held it in 50 quarters since.
  • Arizona State Retirement System's MKS Inc position peaked at $4.26M in Q1 2018.
  • 615 funds tracked by Wall St. Rank held MKS Inc as of Q1 2026.

Based on Arizona State Retirement System's 13F filing for Q1 2026, filed 1 May 2026.