TAM
MSA icon

Trillium Asset Management’s Mine Safety MSA Stock Holding History

Trillium Asset Management’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 		$6.65M Buy
37,072
+4,451
+14% +$814K 0.22% 96
2025
Q4 		$5.43M Sell
32,621
-6,685
-17% -$1.09M 0.17% 115
2025
Q3 		$6.76M Sell
39,306
-628
-2% -$109K 0.18% 110
2025
Q2 		$6.69M Sell
39,934
-1,859
-4% -$291K 0.18% 109
2025
Q1 		$6.13M Sell
41,793
-508
-1% -$81K 0.18% 118
2024
Q4 		$7.01M Sell
42,301
-2,013
-5% -$345K 0.18% 120
2024
Q3 		$7.86M Sell
44,314
-612
-1% -$111K 0.19% 117
2024
Q2 		$8.43M Sell
44,926
-7,972
-15% -$1.48M 0.21% 107
2024
Q1 		$10.2M Buy
52,898
+428
+0.8% +$75.3K 0.26% 94
2023
Q4 		$8.86M Buy
52,470
+6,111
+13% +$994K 0.24% 96
2023
Q3 		$7.31M Buy
46,359
+6,922
+18% +$1.19M 0.22% 103
2023
Q2 		$6.86M Buy
39,437
+806
+2% +$115K 0.19% 108
2023
Q1 		$5.01M Buy
38,631
+1,997
+5% +$269K 0.15% 111
2022
Q4 		$5.28M Buy
36,634
+11,734
+47% +$1.54M 0.16% 115
2022
Q3 		$2.72M Buy
24,900
+1,166
+5% +$143K 0.09% 141
2022
Q2 		$2.87M Buy
23,734
+232
+1% +$28.8K 0.09% 142
2022
Q1 		$3.12M Sell
23,502
-717
-3% -$99K 0.08% 145
2021
Q4 		$3.66M Buy
24,219
+7,053
+41% +$1.06M 0.09% 152
2021
Q3 		$2.5M Buy
17,166
+2,016
+13% +$320K 0.07% 157
2021
Q2 		$2.51M Buy
15,150
+1,648
+12% +$267K 0.07% 158
2021
Q1 		$2.03M Buy
13,502
+2,060
+18% +$332K 0.06% 155
2020
Q4 		$1.71M Buy
11,442
+564
+5% +$81.4K 0.06% 153
2020
Q3 		$1.46M Sell
10,878
-5,017
-32% -$614K 0.06% 146
2020
Q2 		$1.82M Buy
+15,895
New +$1.77M 0.08% 151

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

Trillium Asset Management's MSA Position: Q1 2026 in Review

Trillium Asset Management increased its Mine Safety (MSA) stake by 14% in Q1 2026, buying an estimated $814K and bringing the position to 37,072 shares worth $6.65M. The position accounts for 0.22% of the portfolio, ranked #96.

Trillium Asset Management first reported a position in MSA in Q2 2020 and has held it in 24 quarters since. The position peaked at $10.2M in Q1 2024. 448 funds tracked by Wall St. Rank hold MSA as of Q1 2026.

  • Trillium Asset Management held 37,072 shares of Mine Safety worth $6.65M as of Q1 2026.
  • Trillium Asset Management bought 4,451 Mine Safety shares in Q1 2026, an estimated $814K.
  • Mine Safety made up 0.22% of Trillium Asset Management's portfolio in Q1 2026, its #96 holding.
  • Trillium Asset Management first reported a position in Mine Safety in Q2 2020 and has held it in 24 quarters since.
  • Trillium Asset Management's Mine Safety position peaked at $10.2M in Q1 2024.
  • 448 funds tracked by Wall St. Rank held Mine Safety as of Q1 2026.

Based on Trillium Asset Management's 13F filing for Q1 2026, filed 11 May 2026.