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OP Asset Management’s Minerals Technologies MTX Stock Holding History

OP Asset Management’s Portfolio MTX Stock Details MTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.34M Hold
18,079
– – 0.01% 550
2026
Q1 		$1.28M Sell
18,079
-6,320
-26% -$435K 0.01% 571
2025
Q4 		$1.49M Hold
24,399
– – 0.02% 515
2025
Q3 		$1.52M Buy
24,399
+10,940
+81% +$667K 0.02% 510
2025
Q2 		$741K Buy
13,459
+2,573
+24% +$145K 0.01% 630
2025
Q1 		$692K Buy
+10,886
New +$777K 0.01% 635

Other funds holding MTX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Mirae Asset Global ETFs Holdings
Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return

OP Asset Management's MTX Position: Q2 2026 in Review

OP Asset Management held its Minerals Technologies (MTX) position steady in Q2 2026 at 18,079 shares worth $1.34M. The position accounts for 0.01% of the portfolio, ranked #550.

OP Asset Management first reported a position in MTX in Q1 2025 and has held it in 6 quarters since. The position peaked at $1.52M in Q3 2025. 293 funds tracked by Wall St. Rank hold MTX as of Q2 2026.

  • OP Asset Management held 18,079 shares of Minerals Technologies worth $1.34M as of Q2 2026.
  • OP Asset Management left its Minerals Technologies share count unchanged in Q2 2026.
  • Minerals Technologies made up 0.01% of OP Asset Management's portfolio in Q2 2026, its #550 holding.
  • OP Asset Management first reported a position in Minerals Technologies in Q1 2025 and has held it in 6 quarters since.
  • OP Asset Management's Minerals Technologies position peaked at $1.52M in Q3 2025.
  • 293 funds tracked by Wall St. Rank held Minerals Technologies as of Q2 2026.

Based on OP Asset Management's 13F filing for Q2 2026, filed 28 Jul 2026.