Dean Investment Associates’s Minerals Technologies MTX Stock Holding History

Dean Investment Associates’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	$3.69M	Buy	49,938 +11,608	+30%	+$877K	0.49%	111
2026 Q1	$2.72M	Buy	38,330 +15,694	+69%	+$1.08M	0.38%	129
2025 Q4	$1.38M	Sell	22,636 -1,841	-8%	-$109K	0.2%	161
2025 Q3	$1.52M	Sell	24,477 -2,663	-10%	-$162K	0.21%	161
2025 Q2	$1.49M	Sell	27,140 -6,926	-20%	-$391K	0.22%	160
2025 Q1	$2.17M	Sell	34,066 -19,347	-36%	-$1.38M	0.32%	152
2024 Q4	$4.07M	Buy	+53,413	New	+$4.21M	0.58%	53

Other funds holding MTX

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

NAMI

Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

Mirae Asset Global ETFs Holdings Causeway Bay, Hong Kong $83.9B AUM 60.43% 1-Year Est. Return

Dean Investment Associates's MTX Position: Q2 2026 in Review

Dean Investment Associates increased its Minerals Technologies (MTX) stake by 30% in Q2 2026, buying an estimated $877K and bringing the position to 49,938 shares worth $3.69M. The position accounts for 0.49% of the portfolio, ranked #111.

Dean Investment Associates first reported a position in MTX in Q4 2024 and has held it in 7 quarters since. The position peaked at $4.07M in Q4 2024. 293 funds tracked by Wall St. Rank hold MTX as of Q2 2026.

Dean Investment Associates held 49,938 shares of Minerals Technologies worth $3.69M as of Q2 2026.
Dean Investment Associates bought 11,608 Minerals Technologies shares in Q2 2026, an estimated $877K.
Minerals Technologies made up 0.49% of Dean Investment Associates's portfolio in Q2 2026, its #111 holding.
Dean Investment Associates first reported a position in Minerals Technologies in Q4 2024 and has held it in 7 quarters since.
Dean Investment Associates's Minerals Technologies position peaked at $4.07M in Q4 2024.
293 funds tracked by Wall St. Rank held Minerals Technologies as of Q2 2026.

Based on Dean Investment Associates's 13F filing for Q2 2026, filed 14 Aug 2026.