Magnetar Financial’s SIGMA - ALDRICH CORP SIAL Stock Holding History

Magnetar Financial’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	-444,699	Closed	-$61.8M	–	535
2015 Q3	$61.8M	Buy	444,699 +174,196	+64%	+$24.3M	0.83%	31
2015 Q2	$37.7M	Buy	270,503 +120,998	+81%	+$16.8M	0.54%	47
2015 Q1	$20.7M	Buy	149,505 +97,033	+185%	+$13.4M	0.35%	60
2014 Q4	$7.2M	Buy	+52,472	New	+$7.13M	0.11%	105

Other funds holding SIAL

CCS

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

Magnetar Financial's SIAL Position: Q4 2015 in Review

Magnetar Financial sold out of SIGMA - ALDRICH CORP (SIAL) in Q4 2015, closing a stake of 444,699 shares — an estimated $61.8M sold.

Magnetar Financial first reported a position in SIAL in Q4 2014 and held it in 4 quarters. The position peaked at $61.8M in Q3 2015. 1 fund tracked by Wall St. Rank holds SIAL as of Q4 2015.

Magnetar Financial reported no remaining SIGMA - ALDRICH CORP position as of Q4 2015 after selling out during the quarter.
Magnetar Financial sold 444,699 SIGMA - ALDRICH CORP shares in Q4 2015, an estimated $61.8M.
Magnetar Financial first reported a position in SIGMA - ALDRICH CORP in Q4 2014 and held it in 4 quarters.
Magnetar Financial's SIGMA - ALDRICH CORP position peaked at $61.8M in Q3 2015.
1 fund tracked by Wall St. Rank held SIGMA - ALDRICH CORP as of Q4 2015.

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