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AIM
Aigen Investment Management’s
Minerals Technologies
MTX
Stock Holding History
Aigen Investment 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
Q1
–
Sell
-10,517
Closed
-$641K
–
696
2025
Q4
$641K
Buy
10,517
+687
+7%
+$40.7K
0.15%
210
2025
Q3
$611K
Sell
9,830
-3,019
-23%
-$184K
0.09%
340
2025
Q2
$708K
Buy
+12,849
New
+$725K
0.1%
318
2020
Q2
–
Sell
-16,780
Closed
-$608K
–
1127
2020
Q1
$608K
Buy
16,780
+8,399
+100%
+$407K
0.08%
365
2019
Q4
$483K
Buy
+8,381
New
+$451K
0.08%
323
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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