Group One Trading’s Carbon Black, Inc. Common Stock CBLK Stock Holding History

Group One Trading’s Portfolio CBLK Stock Details CBLK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q4	–	Sell	-128,800	Closed	-$3.35M	–	5984
2019 Q3	$3.35M	Buy	128,800 +102,500	+390%	+$2.26M	0.03%	830
2019 Q2	$440K	Buy	26,300 +6,000	+30%	+$92.1K	﹤0.01%	2236
2019 Q1	$283K	Hold	20,300	–	–	﹤0.01%	2430
2018 Q4	$272K	Buy	+20,300	New	+$334K	﹤0.01%	2443

Group One Trading's CBLK Position: Q3 2019 in Review

Group One Trading sold out of Carbon Black, Inc. Common Stock (CBLK) in Q3 2019, closing a stake of 12,945 shares — an estimated $286K sold.

Group One Trading first reported a position in CBLK in Q3 2018 and held it in 4 quarters. The position peaked at $534K in Q1 2019. 142 funds tracked by Wall St. Rank hold CBLK as of Q3 2019.

Group One Trading reported no remaining Carbon Black, Inc. Common Stock position as of Q3 2019 after selling out during the quarter.
Group One Trading sold 12,945 Carbon Black, Inc. Common Stock shares in Q3 2019, an estimated $286K.
Group One Trading first reported a position in Carbon Black, Inc. Common Stock in Q3 2018 and held it in 4 quarters.
Group One Trading's Carbon Black, Inc. Common Stock position peaked at $534K in Q1 2019.
142 funds tracked by Wall St. Rank held Carbon Black, Inc. Common Stock as of Q3 2019.

Based on Group One Trading's 13F filing for Q3 2019, filed 12 Nov 2019.