State of Wisconsin Investment Board
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State of Wisconsin Investment Board’s Alphatec Holdings ATEC Stock Holding History

State of Wisconsin Investment Board’s Portfolio ATEC Stock Details ATEC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		$536K Buy
2025
Q1 		$108K Buy
2022
Q4 		– Sell
2022
Q3 		$116K Sell
2022
Q2 		$110K Buy
2022
Q1 		– Sell
2021
Q4 		$338K Buy
2021
Q3 		$283K Hold
2021
Q2 		$355K Buy