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State of Michigan Retirement System’s Mine Safety MSA Stock Holding History

State of Michigan Retirement System’s Portfolio MSA Stock Details MSA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.44M Buy
8,755
+100
+1% +$18.3K 0.01% 757
2025
Q4 		$1.39M Sell
8,655
-100
-1% -$16.3K 0.01% 765
2025
Q3 		$1.51M Sell
8,755
-700
-7% -$121K 0.01% 757
2025
Q2 		$1.58M Buy
9,455
+100
+1% +$15.6K 0.01% 722
2025
Q1 		$1.37M Hold
9,355
– – 0.01% 759
2024
Q4 		$1.55M Hold
9,355
– – 0.01% 740
2024
Q3 		$1.66M Buy
9,355
+400
+4% +$72.7K 0.01% 712
2024
Q2 		$1.68M Sell
8,955
-100
-1% -$18.6K 0.01% 683
2024
Q1 		$1.75M Buy
9,055
+200
+2% +$35.2K 0.01% 690
2023
Q4 		$1.49M Hold
8,855
– – 0.01% 717
2023
Q3 		$1.4M Sell
8,855
-200
-2% -$34.4K 0.01% 700
2023
Q2 		$1.58M Sell
9,055
-300
-3% -$42.9K 0.01% 676
2023
Q1 		$1.25M Hold
9,355
– – 0.01% 743
2022
Q4 		$1.35M Buy
9,355
+100
+1% +$13.1K 0.01% 707
2022
Q3 		$1.01M Hold
9,255
– – 0.01% 760
2022
Q2 		$1.12M Hold
9,255
– – 0.01% 748
2022
Q1 		$1.23M Buy
9,255
+25
+0.3% +$3.45K 0.01% 764
2021
Q4 		$1.39M Buy
9,230
+100
+1% +$15K 0.01% 746
2021
Q3 		$1.33M Hold
9,130
– – 0.01% 753
2021
Q2 		$1.51M Sell
9,130
-4,300
-32% -$697K 0.01% 728
2021
Q1 		$2.02M Buy
13,430
+200
+2% +$32.2K 0.01% 710
2020
Q4 		$1.98M Buy
13,230
+100
+0.8% +$14.4K 0.01% 654
2020
Q3 		$1.76M Buy
13,130
+100
+0.8% +$12.2K 0.01% 624
2020
Q2 		$1.49M Buy
13,030
+3,130
+32% +$348K 0.01% 647
2020
Q1 		$1M Sell
9,900
-600
-6% -$75.5K 0.01% 638
2019
Q4 		$1.33M Buy
10,500
+200
+2% +$24.1K 0.01% 698
2019
Q3 		$1.12M Sell
10,300
-100
-1% -$10.5K 0.01% 733
2019
Q2 		$1.1M Sell
10,400
-2,100
-17% -$221K 0.01% 744
2019
Q1 		$1.29M Hold
12,500
– – 0.01% 754
2018
Q4 		$1.18M Sell
12,500
-400
-3% -$40.8K 0.01% 725
2018
Q3 		$1.37M Buy
12,900
+300
+2% +$30.3K 0.01% 762
2018
Q2 		$1.21M Buy
12,600
+200
+2% +$18.1K 0.01% 792
2018
Q1 		$1.03M Buy
12,400
+200
+2% +$16K 0.01% 815
2017
Q4 		$946K Sell
12,200
-600
-5% -$47.9K 0.01% 846
2017
Q3 		$1.02M Sell
12,800
-200
-2% -$15K 0.01% 829
2017
Q2 		$1.05M Buy
13,000
+300
+2% +$23.3K 0.01% 839
2017
Q1 		$898K Buy
12,700
+200
+2% +$14K 0.01% 871
2016
Q4 		$867K Hold
12,500
– – 0.01% 892
2016
Q3 		$726K Sell
12,500
-300
-2% -$16.8K 0.01% 912
2016
Q2 		$672K Buy
12,800
+100
+0.8% +$4.95K 0.01% 908
2016
Q1 		$614K Buy
12,700
+200
+2% +$8.63K ﹤0.01% 920
2015
Q4 		$543K Sell
12,500
-1,900
-13% -$83.3K ﹤0.01% 921
2015
Q3 		$576K Buy
14,400
+100
+0.7% +$4.65K ﹤0.01% 929
2015
Q2 		$694K Hold
14,300
– – ﹤0.01% 929
2015
Q1 		$713K Sell
14,300
-700
-5% -$33.8K 0.01% 920
2014
Q4 		$796K Buy
15,000
+100
+0.7% +$5.29K 0.01% 920
2014
Q3 		$736K Sell
14,900
-100
-0.7% -$5.54K 0.01% 921
2014
Q2 		$862K Buy
15,000
+100
+0.7% +$5.48K 0.01% 910
2014
Q1 		$849K Buy
14,900
+100
+0.7% +$5.24K 0.01% 904
2013
Q4 		$758K Buy
14,800
+100
+0.7% +$4.98K 0.01% 909
2013
Q3 		$759K Buy
14,700
+400
+3% +$20.4K 0.01% 897
2013
Q2 		$666K Buy
+14,300
New +$689K 0.01% 898

Other funds holding MSA

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
RCG
Ruane, Cunniff & Goldfarb New York $6.03B AUM 12.06% 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
APG Asset Management
APG Asset Management Amsterdam, Netherlands $31.6B AUM 19.33% 1-Year Est. Return
CB
Cooke & Bieler Philadelphia, Pennsylvania $8.84B AUM 6.92% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
MGP
M&G plc London, United Kingdom $19.4B AUM 16.7% 1-Year Est. Return

State of Michigan Retirement System's MSA Position: Q1 2026 in Review

State of Michigan Retirement System increased its Mine Safety (MSA) stake by 1.2% in Q1 2026, buying an estimated $18.3K and bringing the position to 8,755 shares worth $1.44M. The position accounts for 0.01% of the portfolio, ranked #757.

State of Michigan Retirement System first reported a position in MSA in Q2 2013 and has held it in 52 quarters since. The position peaked at $2.02M in Q1 2021. 448 funds tracked by Wall St. Rank hold MSA as of Q1 2026.

  • State of Michigan Retirement System held 8,755 shares of Mine Safety worth $1.44M as of Q1 2026.
  • State of Michigan Retirement System bought 100 Mine Safety shares in Q1 2026, an estimated $18.3K.
  • Mine Safety made up 0.01% of State of Michigan Retirement System's portfolio in Q1 2026, its #757 holding.
  • State of Michigan Retirement System first reported a position in Mine Safety in Q2 2013 and has held it in 52 quarters since.
  • State of Michigan Retirement System's Mine Safety position peaked at $2.02M in Q1 2021.
  • 448 funds tracked by Wall St. Rank held Mine Safety as of Q1 2026.

Based on State of Michigan Retirement System's 13F filing for Q1 2026, filed 4 May 2026.