Marshall Wace
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Marshall Wace’s Minerals Technologies MTX Stock Holding History

Marshall Wace’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
Q4 		– Sell
-6,471
Closed -$402K – 3288
2025
Q3 		$402K Sell
6,471
-29,710
-82% -$1.81M ﹤0.01% 2310
2025
Q2 		$1.99M Buy
+36,181
New +$2.04M ﹤0.01% 1569
2024
Q3 		– Sell
-8,913
Closed -$741K – 2807
2024
Q2 		$741K Sell
8,913
-495
-5% -$39.2K ﹤0.01% 1808
2024
Q1 		$708K Buy
+9,408
New +$660K ﹤0.01% 1792
2020
Q4 		– Sell
-71,491
Closed -$3.65M – 2076
2020
Q3 		$3.65M Sell
71,491
-169,349
-70% -$8.38M 0.02% 622
2020
Q2 		$11.3M Buy
240,840
+115,013
+91% +$5.03M 0.08% 259
2020
Q1 		$4.56M Buy
125,827
+68,974
+121% +$3.34M 0.05% 408
2019
Q4 		$3.28M Buy
56,853
+55,141
+3,221% +$2.96M 0.02% 665
2019
Q3 		$91K Buy
+1,712
New +$87.7K ﹤0.01% 1405
2016
Q4 		– Sell
-69,839
Closed -$4.94M – 1073
2016
Q3 		$4.94M Sell
69,839
-227,898
-77% -$15.2M 0.04% 414
2016
Q2 		$16.9M Buy
297,737
+11,578
+4% +$672K 0.14% 167
2016
Q1 		$16.3M Buy
286,159
+108,633
+61% +$5.07M 0.16% 148
2015
Q4 		$8.14M Buy
177,526
+85,698
+93% +$4.81M 0.08% 267
2015
Q3 		$4.42M Buy
91,828
+79,565
+649% +$4.59M 0.05% 317
2015
Q2 		$835K Sell
12,263
-308,865
-96% -$21.4M 0.01% 628
2015
Q1 		$23.5M Buy
321,128
+253,112
+372% +$17.2M 0.31% 90
2014
Q4 		$4.72M Sell
68,016
-74,799
-52% -$5.2M 0.06% 320
2014
Q3 		$8.81M Sell
142,815
-4,573
-3% -$285K 0.13% 204
2014
Q2 		$9.67M Buy
147,388
+30,941
+27% +$1.93M 0.14% 185
2014
Q1 		$7.52M Buy
+116,447
New +$6.58M 0.14% 188

Other funds holding MTX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 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
NAMI
Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
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
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return

Marshall Wace's MTX Position: Q4 2025 in Review

Marshall Wace sold out of Minerals Technologies (MTX) in Q4 2025, closing a stake of 6,471 shares — an estimated $402K sold.

Marshall Wace first reported a position in MTX in Q1 2014 and held it in 20 quarters. The position peaked at $23.5M in Q1 2015. 269 funds tracked by Wall St. Rank hold MTX as of Q4 2025.

  • Marshall Wace reported no remaining Minerals Technologies position as of Q4 2025 after selling out during the quarter.
  • Marshall Wace sold 6,471 Minerals Technologies shares in Q4 2025, an estimated $402K.
  • Marshall Wace first reported a position in Minerals Technologies in Q1 2014 and held it in 20 quarters.
  • Marshall Wace's Minerals Technologies position peaked at $23.5M in Q1 2015.
  • 269 funds tracked by Wall St. Rank held Minerals Technologies as of Q4 2025.

Based on Marshall Wace's 13F filing for Q4 2025, filed 13 Feb 2026.