S&CO Inc’s SIGMA - ALDRICH CORP SIAL Stock Holding History

S&CO Inc’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	-27,691	Closed	-$3.85M	–	145
2015 Q3	$3.85M	Sell	27,691 -930	-3%	-$130K	0.66%	38
2015 Q2	$3.99M	Hold	28,621	–	–	0.58%	43
2015 Q1	$3.96M	Hold	28,621	–	–	0.56%	42
2014 Q4	$3.93M	Sell	28,621 -29,128	-50%	-$3.96M	0.57%	43
2014 Q3	$7.85M	Sell	57,749 -19,310	-25%	-$2.05M	1.2%	29
2014 Q2	$7.82M	Hold	77,059	–	–	1.09%	31
2014 Q1	$7.2M	Sell	77,059 -130	-0.2%	-$12.1K	1.08%	28
2013 Q4	$7.26M	Hold	77,189	–	–	1.21%	28
2013 Q3	$6.58M	Hold	77,189	–	–	1.16%	29
2013 Q2	$6.21M	Buy	+77,189	New	+$6.18M	0.94%	31

Other funds holding SIAL

CCS

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

S&CO Inc's SIAL Position: Q4 2015 in Review

S&CO Inc sold out of SIGMA - ALDRICH CORP (SIAL) in Q4 2015, closing a stake of 27,691 shares — an estimated $3.85M sold.

S&CO Inc first reported a position in SIAL in Q2 2013 and held it in 10 quarters. The position peaked at $7.85M in Q3 2014. 1 fund tracked by Wall St. Rank holds SIAL as of Q4 2015.

S&CO Inc reported no remaining SIGMA - ALDRICH CORP position as of Q4 2015 after selling out during the quarter.
S&CO Inc sold 27,691 SIGMA - ALDRICH CORP shares in Q4 2015, an estimated $3.85M.
S&CO Inc first reported a position in SIGMA - ALDRICH CORP in Q2 2013 and held it in 10 quarters.
S&CO Inc's SIGMA - ALDRICH CORP position peaked at $7.85M in Q3 2014.
1 fund tracked by Wall St. Rank held SIGMA - ALDRICH CORP as of Q4 2015.

Based on S&CO Inc's 13F filing for Q4 2015, filed 27 Jan 2016.