HAP Trading’s Repligen RGEN Stock Holding History

HAP Trading’s Portfolio RGEN Stock Details RGEN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2014 Q1	–	Sell	-200,000	Closed	-$17K	–	1326
2013 Q4	$17K	Buy	+200,000	New	+$2.39M	﹤0.01%	989
2013 Q3	–	Sell	-508,000	Closed	-$200K	–	870
2013 Q2	$200K	Buy	+508,000	New	+$4.27M	0.01%	663

Other funds holding RGEN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

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

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

FAM

Fred Alger Management New York $30B AUM 76.99% 1-Year Est. Return

Select Equity Group New York $20.2B AUM 17.52% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

1WCM

12 West Capital Management New York $535M AUM 25.99% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

HAP Trading's RGEN Position: Q1 2014 in Review

HAP Trading sold out of Repligen (RGEN) in Q1 2014, closing a stake of 82,255 shares — an estimated $1.12M sold.

HAP Trading first reported a position in RGEN in Q2 2013 and held it in 3 quarters. The position peaked at $2.55M in Q3 2013. 136 funds tracked by Wall St. Rank hold RGEN as of Q1 2014.

HAP Trading reported no remaining Repligen position as of Q1 2014 after selling out during the quarter.
HAP Trading sold 82,255 Repligen shares in Q1 2014, an estimated $1.12M.
HAP Trading first reported a position in Repligen in Q2 2013 and held it in 3 quarters.
HAP Trading's Repligen position peaked at $2.55M in Q3 2013.
136 funds tracked by Wall St. Rank held Repligen as of Q1 2014.

Based on HAP Trading's 13F filing for Q1 2014, filed 12 May 2014.