Stone Ridge Asset Management’s Athenahealth, Inc. ATHN Stock Holding History

Stone Ridge Asset Management’s Portfolio ATHN Stock Details ATHN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q2	–	Sell	-1,700	Closed	-$236K	–	58
2016 Q1	$236K	Sell	1,700 -600	-26%	-$82.3K	1.43%	32
2015 Q4	$370K	Hold	2,300	–	–	1.25%	14
2015 Q3	$307K	Hold	2,300	–	–	1.21%	21
2015 Q2	$264K	Hold	2,300	–	–	0.61%	59
2015 Q1	$275K	Buy	2,300 +200	+10%	+$26.7K	0.69%	51
2014 Q4	$306K	Buy	+2,100	New	+$264K	0.64%	32

Other funds holding ATHN

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

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

JHIU

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

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

Sands Capital Management Arlington, Virginia $25.5B AUM 26.46% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

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

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return

TCW Group Los Angeles, California $13.3B AUM 34.44% 1-Year Est. Return

Stone Ridge Asset Management's ATHN Position: Q2 2016 in Review

Stone Ridge Asset Management sold out of Athenahealth, Inc. (ATHN) in Q2 2016, closing a stake of 1,700 shares — an estimated $236K sold.

Stone Ridge Asset Management first reported a position in ATHN in Q4 2014 and held it in 6 quarters. The position peaked at $370K in Q4 2015. 239 funds tracked by Wall St. Rank hold ATHN as of Q2 2016.

Stone Ridge Asset Management reported no remaining Athenahealth, Inc. position as of Q2 2016 after selling out during the quarter.
Stone Ridge Asset Management sold 1,700 Athenahealth, Inc. shares in Q2 2016, an estimated $236K.
Stone Ridge Asset Management first reported a position in Athenahealth, Inc. in Q4 2014 and held it in 6 quarters.
Stone Ridge Asset Management's Athenahealth, Inc. position peaked at $370K in Q4 2015.
239 funds tracked by Wall St. Rank held Athenahealth, Inc. as of Q2 2016.

Based on Stone Ridge Asset Management's 13F filing for Q2 2016, filed 15 Aug 2016.