Laurion Capital Management’s Surface Oncology, Inc. Common Stock SURF Stock Holding History

Laurion Capital Management’s Portfolio SURF Stock Details SURF Fund Activity

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Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q3	–	Sell
2023 Q2	$579K	Hold
2023 Q1	$465K	Hold
2022 Q4	$546K	Hold
2022 Q3	$692K	Hold
2022 Q2	$1.09M	Buy
2018 Q3	–	Sell
2018 Q2	$326K	Buy