Grandfield & Dodd’s SIGMA - ALDRICH CORP SIAL Stock Holding History

Grandfield & Dodd’s Portfolio SIAL Stock Details SIAL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q4	–	Sell	-2,538	Closed	-$353K	–	179
2015 Q3	$353K	Buy	2,538 +300	+13%	+$41.9K	0.06%	128
2015 Q2	$312K	Buy	2,238 +38	+2%	+$5.28K	0.05%	137
2015 Q1	$304K	Hold	2,200	–	–	0.05%	137
2014 Q4	$302K	Hold	2,200	–	–	0.05%	141
2014 Q3	$299K	Hold	2,200	–	–	0.05%	135
2014 Q2	$223K	Hold	2,200	–	–	0.03%	167
2014 Q1	$205K	Hold	2,200	–	–	0.03%	168
2013 Q4	$207K	Buy	+2,200	New	+$191K	0.03%	167
2013 Q3	–	Sell	-2,600	Closed	-$209K	–	174
2013 Q2	$209K	Buy	+2,600	New	+$208K	0.04%	161

Other funds holding SIAL

CCS

Crosspoint Capital Strategies Orinda, California $50.4M AUM 15.37% 1-Year Est. Return

Grandfield & Dodd's SIAL Position: Q4 2015 in Review

Grandfield & Dodd sold out of SIGMA - ALDRICH CORP (SIAL) in Q4 2015, closing a stake of 2,538 shares — an estimated $353K sold.

Grandfield & Dodd first reported a position in SIAL in Q2 2013 and held it in 9 quarters. The position peaked at $353K in Q3 2015. 1 fund tracked by Wall St. Rank holds SIAL as of Q4 2015.

Grandfield & Dodd reported no remaining SIGMA - ALDRICH CORP position as of Q4 2015 after selling out during the quarter.
Grandfield & Dodd sold 2,538 SIGMA - ALDRICH CORP shares in Q4 2015, an estimated $353K.
Grandfield & Dodd first reported a position in SIGMA - ALDRICH CORP in Q2 2013 and held it in 9 quarters.
Grandfield & Dodd's SIGMA - ALDRICH CORP position peaked at $353K in Q3 2015.
1 fund tracked by Wall St. Rank held SIGMA - ALDRICH CORP as of Q4 2015.

Based on Grandfield & Dodd's 13F filing for Q4 2015, filed 3 Feb 2016.