Parallax Volatility Advisers’s Cognex CGNX Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q1	–	Sell	-88,400	Closed	-$4.16M	–	2762
2022 Q4	$4.16M	Buy	88,400 +18,200	+26%	+$853K	0.01%	1104
2022 Q3	$2.91M	Buy	+70,200	New	+$3.18M	﹤0.01%	1241
2022 Q2	–	Sell	-43,100	Closed	-$3.33M	–	2919
2022 Q1	$3.33M	Buy	+43,100	New	+$2.95M	﹤0.01%	1157
2017 Q2	–	Sell	-1,200	Closed	-$50K	–	2403
2017 Q1	$50K	Buy	+1,200	New	+$43.9K	﹤0.01%	2607
2016 Q4	–	Sell	-12,000	Closed	-$317K	–	3113
2016 Q3	$317K	Buy	+12,000	New	+$288K	﹤0.01%	1672
2015 Q4	–	Sell	-1,000	Closed	-$17K	–	2925
2015 Q3	$17K	Hold	1,000	–	–	﹤0.01%	2463
2015 Q2	$24K	Sell	1,000 -2,600	-72%	-$63.9K	﹤0.01%	2841
2015 Q1	$90K	Sell	3,600 -200	-5%	-$4.25K	﹤0.01%	2590
2014 Q4	$79K	Buy	+3,800	New	+$75.7K	﹤0.01%	3624
2014 Q3	–	Sell	-1,000	Closed	-$19K	–	4161
2014 Q2	$19K	Sell	1,000 -200	-17%	-$3.53K	﹤0.01%	3498
2014 Q1	$20K	Buy	+1,200	New	+$22.4K	﹤0.01%	2786

Other funds holding CGNX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

BCM

Brown Capital Management Baltimore, Maryland $704M AUM 6.25% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Lazard Asset Management New York $60.8B AUM 22.47% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Parallax Volatility Advisers's CGNX Position: Q1 2018 in Review

Parallax Volatility Advisers sold out of Cognex (CGNX) in Q1 2018, closing a stake of 2,519 shares — an estimated $154K sold.

Parallax Volatility Advisers first reported a position in CGNX in Q4 2013 and held it in 8 quarters. The position peaked at $154K in Q4 2017. 444 funds tracked by Wall St. Rank hold CGNX as of Q1 2018.

Parallax Volatility Advisers reported no remaining Cognex position as of Q1 2018 after selling out during the quarter.
Parallax Volatility Advisers sold 2,519 Cognex shares in Q1 2018, an estimated $154K.
Parallax Volatility Advisers first reported a position in Cognex in Q4 2013 and held it in 8 quarters.
Parallax Volatility Advisers's Cognex position peaked at $154K in Q4 2017.
444 funds tracked by Wall St. Rank held Cognex as of Q1 2018.

Based on Parallax Volatility Advisers's 13F filing for Q1 2018, filed 15 May 2018.