A.R.T. Advisors’s SIRONA DENTAL SYSTEMS INC COM STK SIRO Stock Holding History

A.R.T. Advisors’s Portfolio SIRO Stock Details SIRO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q1	–	Sell	-36,084	Closed	-$3.95M	–	1898
2015 Q4	$3.95M	Buy	36,084 +27,865	+339%	+$2.98M	0.19%	125
2015 Q3	$767K	Buy	+8,219	New	+$815K	0.03%	720
2015 Q1	–	Sell	-28,528	Closed	-$2.49M	–	1899
2014 Q4	$2.49M	Buy	+28,528	New	+$2.36M	0.09%	308
2013 Q4	–	Sell	-6,608	Closed	-$442K	–	1719
2013 Q3	$442K	Buy	+6,608	New	+$446K	0.02%	825

Other funds holding SIRO

HNB

Huntington National Bank Columbus, Ohio $18.1B AUM 24.69% 1-Year Est. Return

A.R.T. Advisors's SIRO Position: Q1 2016 in Review

A.R.T. Advisors sold out of SIRONA DENTAL SYSTEMS INC COM STK (SIRO) in Q1 2016, closing a stake of 36,084 shares — an estimated $3.95M sold.

A.R.T. Advisors first reported a position in SIRO in Q3 2013 and held it in 4 quarters. The position peaked at $3.95M in Q4 2015. 1 fund tracked by Wall St. Rank holds SIRO as of Q1 2016.

A.R.T. Advisors reported no remaining SIRONA DENTAL SYSTEMS INC COM STK position as of Q1 2016 after selling out during the quarter.
A.R.T. Advisors sold 36,084 SIRONA DENTAL SYSTEMS INC COM STK shares in Q1 2016, an estimated $3.95M.
A.R.T. Advisors first reported a position in SIRONA DENTAL SYSTEMS INC COM STK in Q3 2013 and held it in 4 quarters.
A.R.T. Advisors's SIRONA DENTAL SYSTEMS INC COM STK position peaked at $3.95M in Q4 2015.
1 fund tracked by Wall St. Rank held SIRONA DENTAL SYSTEMS INC COM STK as of Q1 2016.

Based on A.R.T. Advisors's 13F filing for Q1 2016, filed 16 May 2016.