Private Trust Company’s Minerals Technologies MTX Stock Holding History

Private Trust Company’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
2025 Q3	–	Sell	-4	Closed	-$220	–	2631
2025 Q2	$220	Hold	4	–	–	﹤0.01%	2434
2025 Q1	$254	Hold	4	–	–	﹤0.01%	2443
2024 Q4	$305	Hold	4	–	–	﹤0.01%	2283
2024 Q3	$309	Hold	4	–	–	﹤0.01%	2252
2024 Q2	$333	Hold	4	–	–	﹤0.01%	2236
2024 Q1	$301	Hold	4	–	–	﹤0.01%	2204
2023 Q4	$285	Sell	4 -80	-95%	-$4.74K	﹤0.01%	2261
2023 Q3	$4.6K	Hold	84	–	–	﹤0.01%	1903
2023 Q2	$4.85K	Sell	84 -10	-11%	-$582	﹤0.01%	1896
2023 Q1	$5.68K	Hold	94	–	–	﹤0.01%	1811
2022 Q4	$6K	Hold	94	–	–	﹤0.01%	1744
2022 Q3	$5K	Hold	94	–	–	﹤0.01%	1674
2022 Q2	$6K	Buy	+94	New	+$6.01K	﹤0.01%	1696
2014 Q4	–	Sell	-78	Closed	-$5K	–	856
2014 Q3	$5K	Hold	78	–	–	﹤0.01%	1313
2014 Q2	$5K	Hold	78	–	–	﹤0.01%	1296
2014 Q1	$5K	Hold	78	–	–	﹤0.01%	1182
2013 Q4	$5K	Sell	78 -9	-10%	-$508	﹤0.01%	1169
2013 Q3	$4K	Sell	87 -17	-16%	-$783	﹤0.01%	1199
2013 Q2	$4K	Buy	+104	New	+$4.3K	﹤0.01%	1131

Other funds holding MTX

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 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

Macquarie Group Sydney, NSW 2000, Australia $23.2B AUM 40.19% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

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

BIP

Brandes Investment Partners La Jolla, California $14.3B AUM 23.11% 1-Year Est. Return

Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Private Trust Company's MTX Position: Q3 2025 in Review

Private Trust Company sold out of Minerals Technologies (MTX) in Q3 2025, closing a stake of 4 shares — an estimated $220 sold.

Private Trust Company first reported a position in MTX in Q2 2013 and held it in 19 quarters. The position peaked at $6K in Q4 2022. 272 funds tracked by Wall St. Rank hold MTX as of Q3 2025.

Private Trust Company reported no remaining Minerals Technologies position as of Q3 2025 after selling out during the quarter.
Private Trust Company sold 4 Minerals Technologies shares in Q3 2025, an estimated $220.
Private Trust Company first reported a position in Minerals Technologies in Q2 2013 and held it in 19 quarters.
Private Trust Company's Minerals Technologies position peaked at $6K in Q4 2022.
272 funds tracked by Wall St. Rank held Minerals Technologies as of Q3 2025.

Based on Private Trust Company's 13F filing for Q3 2025, filed 15 Oct 2025.