Driehaus Capital Management’s Arena Pharmaceuticals Inc ARNA Stock Holding History

Driehaus Capital Management’s Portfolio ARNA Stock Details ARNA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q1	–	Sell	-121,698	Closed	-$11.3M	–	470
2021 Q4	$11.3M	Buy	+121,698	New	+$8.02M	0.12%	227
2018 Q3	–	Sell	-270,174	Closed	-$11.8M	–	573
2018 Q2	$11.8M	Buy	270,174 +16,955	+7%	+$729K	0.4%	69
2018 Q1	$10M	Buy	+253,219	New	+$9.85M	0.35%	65

Driehaus Capital Management's ARNA Position: Q1 2022 in Review

Driehaus Capital Management sold out of Arena Pharmaceuticals Inc (ARNA) in Q1 2022, closing a stake of 121,698 shares — an estimated $11.3M sold.

Driehaus Capital Management first reported a position in ARNA in Q1 2018 and held it in 3 quarters. The position peaked at $11.8M in Q2 2018. 1 fund tracked by Wall St. Rank holds ARNA as of Q1 2022.

Driehaus Capital Management reported no remaining Arena Pharmaceuticals Inc position as of Q1 2022 after selling out during the quarter.
Driehaus Capital Management sold 121,698 Arena Pharmaceuticals Inc shares in Q1 2022, an estimated $11.3M.
Driehaus Capital Management first reported a position in Arena Pharmaceuticals Inc in Q1 2018 and held it in 3 quarters.
Driehaus Capital Management's Arena Pharmaceuticals Inc position peaked at $11.8M in Q2 2018.
1 fund tracked by Wall St. Rank held Arena Pharmaceuticals Inc as of Q1 2022.

Based on Driehaus Capital Management's 13F filing for Q1 2022, filed 16 May 2022.