Grantham, Mayo, Van Otterloo & Co (GMO)
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Grantham, Mayo, Van Otterloo & Co (GMO)’s Supernus Pharmaceuticals SUPN Stock Holding History

Grantham, Mayo, Van Otterloo & Co (GMO)’s Portfolio SUPN Stock Details SUPN 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 		$211K Buy
2021
Q1 		– Sell
2020
Q4 		$551K Buy
2020
Q3 		$208K Buy
2017
Q4 		– Sell
2017
Q3 		$328K Hold
2017
Q2 		$353K Hold
2017
Q1 		$257K Buy