SAM
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Southernsun Asset Management’s Mine Safety MSA Stock Holding History

Southernsun 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 		$28M Sell
170,520
-15,147
-8% -$2.77M 4.05% 12
2025
Q4 		$29.7M Buy
185,667
+15,654
+9% +$2.55M 4.15% 13
2025
Q3 		$29.3M Buy
170,013
+30,208
+22% +$5.22M 3.79% 13
2025
Q2 		$23.4M Buy
+139,805
New +$21.9M 3.29% 15

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

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

Southernsun Asset Management reduced its Mine Safety (MSA) stake by 8.2% in Q1 2026, selling an estimated $2.77M and leaving 170,520 shares worth $28M. The position accounts for 4.05% of the portfolio, ranked #12.

Southernsun Asset Management first reported a position in MSA in Q2 2025 and has held it in 4 quarters since. The position peaked at $29.7M in Q4 2025. 448 funds tracked by Wall St. Rank hold MSA as of Q1 2026.

  • Southernsun Asset Management held 170,520 shares of Mine Safety worth $28M as of Q1 2026.
  • Southernsun Asset Management sold 15,147 Mine Safety shares in Q1 2026, an estimated $2.77M.
  • Mine Safety made up 4.05% of Southernsun Asset Management's portfolio in Q1 2026, its #12 holding.
  • Southernsun Asset Management first reported a position in Mine Safety in Q2 2025 and has held it in 4 quarters since.
  • Southernsun Asset Management's Mine Safety position peaked at $29.7M in Q4 2025.
  • 448 funds tracked by Wall St. Rank held Mine Safety as of Q1 2026.

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