William Blair & Company’s Ultra Petroleum Corp. Common Stock UPL Stock Holding History

William Blair & Company’s Portfolio UPL Stock Details UPL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q1	–	Sell	-19,671	Closed	-$49K	–	1260
2015 Q4	$49K	Sell	19,671 -360	-2%	-$1.68K	﹤0.01%	1174
2015 Q3	$128K	Hold	20,031	–	–	﹤0.01%	1324
2015 Q2	$250K	Sell	20,031 -2,054	-9%	-$31.2K	﹤0.01%	1993
2015 Q1	$345K	Sell	22,085 -824	-4%	-$12K	﹤0.01%	1847
2014 Q4	$301K	Buy	22,909 +3,977	+21%	+$80.1K	﹤0.01%	1857
2014 Q3	$440K	Buy	+18,932	New	+$475K	﹤0.01%	1727

Other funds holding UPL

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

DGI

Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return

CI Investments Inc Toronto, Ontario, Canada $20.6B AUM 29.22% 1-Year Est. Return

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

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

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

BIT

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

BFA

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

First Manhattan New York $36.1B AUM 11.5% 1-Year Est. Return

Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return

William Blair & Company's UPL Position: Q1 2016 in Review

William Blair & Company sold out of Ultra Petroleum Corp. Common Stock (UPL) in Q1 2016, closing a stake of 19,671 shares — an estimated $49K sold.

William Blair & Company first reported a position in UPL in Q3 2014 and held it in 6 quarters. The position peaked at $440K in Q3 2014. 141 funds tracked by Wall St. Rank hold UPL as of Q1 2016.

William Blair & Company reported no remaining Ultra Petroleum Corp. Common Stock position as of Q1 2016 after selling out during the quarter.
William Blair & Company sold 19,671 Ultra Petroleum Corp. Common Stock shares in Q1 2016, an estimated $49K.
William Blair & Company first reported a position in Ultra Petroleum Corp. Common Stock in Q3 2014 and held it in 6 quarters.
William Blair & Company's Ultra Petroleum Corp. Common Stock position peaked at $440K in Q3 2014.
141 funds tracked by Wall St. Rank held Ultra Petroleum Corp. Common Stock as of Q1 2016.

Based on William Blair & Company's 13F filing for Q1 2016, filed 16 May 2016.