Stone Run Capital’s SIGMA - ALDRICH CORP SIAL Stock Holding History

Stone Run Capital’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	-2,000	Closed	-$279K	–	75
2015 Q2	$279K	Sell	2,000 -1,000	-33%	-$139K	0.18%	69
2015 Q1	$415K	Buy	3,000 +1,000	+50%	+$138K	0.27%	65
2014 Q4	$275K	Hold	2,000	–	–	0.19%	76
2014 Q3	$272K	Sell	2,000 -1,000	-33%	-$106K	0.19%	75
2014 Q2	$304K	Buy	3,000 +1,000	+50%	+$97.1K	0.2%	77
2014 Q1	$187K	Sell	2,000 -8,500	-81%	-$794K	0.14%	79
2013 Q4	$987K	Sell	10,500 -6,545	-38%	-$569K	0.7%	51
2013 Q3	$1.45M	Sell	17,045 -3,080	-15%	-$259K	1.18%	36
2013 Q2	$1.62M	Buy	+20,125	New	+$1.61M	1.56%	30

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

Stone Run Capital's SIAL Position: Q3 2015 in Review

Stone Run Capital sold out of SIGMA - ALDRICH CORP (SIAL) in Q3 2015, closing a stake of 2,000 shares — an estimated $279K sold.

Stone Run Capital first reported a position in SIAL in Q2 2013 and held it in 9 quarters. The position peaked at $1.62M in Q2 2013. 519 funds tracked by Wall St. Rank hold SIAL as of Q3 2015.

Stone Run Capital reported no remaining SIGMA - ALDRICH CORP position as of Q3 2015 after selling out during the quarter.
Stone Run Capital sold 2,000 SIGMA - ALDRICH CORP shares in Q3 2015, an estimated $279K.
Stone Run Capital first reported a position in SIGMA - ALDRICH CORP in Q2 2013 and held it in 9 quarters.
Stone Run Capital's SIGMA - ALDRICH CORP position peaked at $1.62M in Q2 2013.
519 funds tracked by Wall St. Rank held SIGMA - ALDRICH CORP as of Q3 2015.

Based on Stone Run Capital's 13F filing for Q3 2015, filed 13 Nov 2015.