Parallax Volatility Advisers’s Zogenix, Inc. ZGNX Stock Holding History

Parallax Volatility Advisers’s Portfolio ZGNX Stock Details ZGNX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2022 Q1	–	Sell	-150,000	Closed	-$2.44M	–	3418
2021 Q4	$2.44M	Buy	150,000 +60,200	+67%	+$882K	﹤0.01%	1023
2021 Q3	$1.36M	Sell	89,800 -2,700	-3%	-$42.2K	﹤0.01%	1247
2021 Q2	$1.6M	Buy	+92,500	New	+$1.7M	﹤0.01%	924
2019 Q4	–	Sell	-2,500	Closed	-$100K	–	2796
2019 Q3	$100K	Buy	+2,500	New	+$115K	﹤0.01%	1977
2018 Q3	–	Sell	-45,000	Closed	-$1.99M	–	4086
2018 Q2	$1.99M	Buy	+45,000	New	+$1.85M	﹤0.01%	907
2017 Q4	–	Sell	-170,400	Closed	-$5.97M	–	5394
2017 Q3	$5.97M	Buy	+170,400	New	+$2.31M	0.01%	519

Parallax Volatility Advisers's ZGNX Position: Q4 2021 in Review

Parallax Volatility Advisers sold out of Zogenix, Inc. (ZGNX) in Q4 2021, closing a stake of 43,754 shares — an estimated $641K sold.

Parallax Volatility Advisers first reported a position in ZGNX in Q4 2017 and held it in 9 quarters. The position peaked at $1.2M in Q2 2018. 156 funds tracked by Wall St. Rank hold ZGNX as of Q4 2021.

Parallax Volatility Advisers reported no remaining Zogenix, Inc. position as of Q4 2021 after selling out during the quarter.
Parallax Volatility Advisers sold 43,754 Zogenix, Inc. shares in Q4 2021, an estimated $641K.
Parallax Volatility Advisers first reported a position in Zogenix, Inc. in Q4 2017 and held it in 9 quarters.
Parallax Volatility Advisers's Zogenix, Inc. position peaked at $1.2M in Q2 2018.
156 funds tracked by Wall St. Rank held Zogenix, Inc. as of Q4 2021.

Based on Parallax Volatility Advisers's 13F filing for Q4 2021, filed 14 Feb 2022.