Walleye Trading’s SIGMA - ALDRICH CORP SIAL Stock Holding History

Walleye Trading’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 Q3	–	Sell	-200	Closed	-$28K	–	5925
2015 Q2	$28K	Hold	200	–	–	﹤0.01%	3843
2015 Q1	$28K	Sell	200 -5,700	-97%	-$786K	﹤0.01%	3391
2014 Q4	$809K	Sell	5,900 -5,200	-47%	-$707K	0.01%	1186
2014 Q3	$1.51M	Sell	11,100 -25,900	-70%	-$2.75M	0.02%	594
2014 Q2	$3.75K	Sell	37,000 -1,000	-3%	-$97.1K	0.05%	197
2014 Q1	$3.55K	Buy	38,000 +36,400	+2,275%	+$3.4M	0.05%	244
2013 Q4	$150K	Sell	1,600 -1,400	-47%	-$122K	﹤0.01%	2319
2013 Q3	$256K	Sell	3,000 -13,800	-82%	-$1.16M	﹤0.01%	1561
2013 Q2	$1.35M	Buy	+16,800	New	+$1.35M	0.01%	754

Other funds holding SIAL

State Farm Mutual Automobile Insurance Bloomington, Illinois $127B AUM 32.55% 1-Year Est. Return

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

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

BIT

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

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

BFA

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

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

JHIU

Janus Henderson Investors US Denver, Colorado $122B AUM 18.26% 1-Year Est. Return

Walleye Trading's SIAL Position: Q1 2015 in Review

Walleye Trading sold out of SIGMA - ALDRICH CORP (SIAL) in Q1 2015, closing a stake of 57,450 shares — an estimated $7.92M sold.

Walleye Trading first reported a position in SIAL in Q4 2013 and held it in 2 quarters. The position peaked at $7.89M in Q4 2014. 544 funds tracked by Wall St. Rank hold SIAL as of Q1 2015.

Walleye Trading reported no remaining SIGMA - ALDRICH CORP position as of Q1 2015 after selling out during the quarter.
Walleye Trading sold 57,450 SIGMA - ALDRICH CORP shares in Q1 2015, an estimated $7.92M.
Walleye Trading first reported a position in SIGMA - ALDRICH CORP in Q4 2013 and held it in 2 quarters.
Walleye Trading's SIGMA - ALDRICH CORP position peaked at $7.89M in Q4 2014.
544 funds tracked by Wall St. Rank held SIGMA - ALDRICH CORP as of Q1 2015.

Based on Walleye Trading's 13F filing for Q1 2015, filed 15 May 2015.