SIG
ATHN

Senator Investment Group’s Athenahealth, Inc. ATHN Stock Holding History

Senator Investment Group’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
2017
Q3 		– Sell
-450,000
Closed -$63.2M – 63
2017
Q2 		$63.2M Buy
+450,000
New +$56.2M 0.71% 37

Other funds holding ATHN

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $37.7B AUM 34.44% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
RP
Riverbridge Partners Minneapolis, Minnesota $3.58B AUM 4.02% 1-Year Est. Return

Senator Investment Group's ATHN Position: Q3 2017 in Review

Senator Investment Group sold out of Athenahealth, Inc. (ATHN) in Q3 2017, closing a stake of 450,000 shares — an estimated $63.2M sold.

Senator Investment Group first reported a position in ATHN in Q2 2017 and held it in 1 quarter. The position peaked at $63.2M in Q2 2017. 227 funds tracked by Wall St. Rank hold ATHN as of Q3 2017.

  • Senator Investment Group reported no remaining Athenahealth, Inc. position as of Q3 2017 after selling out during the quarter.
  • Senator Investment Group sold 450,000 Athenahealth, Inc. shares in Q3 2017, an estimated $63.2M.
  • Senator Investment Group first reported a position in Athenahealth, Inc. in Q2 2017 and held it in 1 quarter.
  • Senator Investment Group's Athenahealth, Inc. position peaked at $63.2M in Q2 2017.
  • 227 funds tracked by Wall St. Rank held Athenahealth, Inc. as of Q3 2017.

Based on Senator Investment Group's 13F filing for Q3 2017, filed 14 Nov 2017.