Zurich Cantonal Bank
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Zurich Cantonal Bank’s Aehr Test Systems AEHR Stock Holding History

Zurich Cantonal Bank’s Portfolio AEHR Stock Details AEHR Fund Activity
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Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		$180K Buy
2024
Q2 		– Sell
2024
Q1 		$58.9K Hold
2023
Q4 		$126K Sell
2023
Q3 		$265K Buy
2023
Q2 		$173K Hold
2023
Q1 		$130K Hold
2022
Q4 		$84.4K Buy