Arrowstreet Capital’s SIRONA DENTAL SYSTEMS INC COM STK SIRO Stock Holding History

Arrowstreet Capital’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
2015 Q4	–	Sell	-9,500	Closed	-$887K	–	1699
2015 Q3	$887K	Buy	+9,500	New	+$942K	﹤0.01%	955
2015 Q1	–	Sell	-11,964	Closed	-$1.04M	–	1370
2014 Q4	$1.04M	Buy	+11,964	New	+$988K	0.01%	888
2014 Q1	–	Sell	-10,034	Closed	-$704K	–	1492
2013 Q4	$704K	Sell	10,034 -64,490	-87%	-$4.48M	﹤0.01%	906
2013 Q3	$4.99M	Buy	74,524 +20,522	+38%	+$1.39M	0.03%	389
2013 Q2	$3.56M	Buy	+54,002	New	+$3.81M	0.03%	374

Other funds holding SIRO

GIM

Generation Investment Management London, United Kingdom $11.2B AUM 0.58% 1-Year Est. Return

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

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

VAM

Veritas Asset Management London, United Kingdom $5.9B AUM 3.19% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

RCG

Ruane, Cunniff & Goldfarb New York $6.03B AUM 12.06% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

JSP

Jackson Square Partners Larkspur, California $247M AUM 20.29% 1-Year Est. Return

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

Arrowstreet Capital's SIRO Position: Q4 2015 in Review

Arrowstreet Capital sold out of SIRONA DENTAL SYSTEMS INC COM STK (SIRO) in Q4 2015, closing a stake of 9,500 shares — an estimated $887K sold.

Arrowstreet Capital first reported a position in SIRO in Q2 2013 and held it in 5 quarters. The position peaked at $4.99M in Q3 2013. 298 funds tracked by Wall St. Rank hold SIRO as of Q4 2015.

Arrowstreet Capital reported no remaining SIRONA DENTAL SYSTEMS INC COM STK position as of Q4 2015 after selling out during the quarter.
Arrowstreet Capital sold 9,500 SIRONA DENTAL SYSTEMS INC COM STK shares in Q4 2015, an estimated $887K.
Arrowstreet Capital first reported a position in SIRONA DENTAL SYSTEMS INC COM STK in Q2 2013 and held it in 5 quarters.
Arrowstreet Capital's SIRONA DENTAL SYSTEMS INC COM STK position peaked at $4.99M in Q3 2013.
298 funds tracked by Wall St. Rank held SIRONA DENTAL SYSTEMS INC COM STK as of Q4 2015.

Based on Arrowstreet Capital's 13F filing for Q4 2015, filed 16 Feb 2016.