Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

athenahealth Inc (NASDAQ:ATHN)

120.06
BATS BZX Real-Time Price
As of 3:44pm ET
 +0.43 / +0.36%
Today’s Change
90.11
Today|||52-Week Range
143.85
+14.16%
Year-to-Date
Institutional investors hold a majority ownership of ATHN through the 118.86% of the outstanding shares that they control. This interest is also higher than at almost any other company in the Packaged Software industry. Last, during the quarter ended December 2016, these large investors purchased a net $249.5 thousand shares.
Mutual fund holders77.28%
Other institutional41.58%
Individual stakeholders16.69%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

3/31/2017PEREGRINE CAPITAL MANAGEMENT LLC  Bought 173.8 Thousand shares of athenahealth Inc
3/31/2017BMO ASSET MANAGEMENT CORP.  Bought 25.8 Thousand shares of athenahealth Inc
3/31/2017THE BANK OF NEW YORK MELLON CORP...  Bought 2.5 Thousand shares of athenahealth Inc

Top 10 Owners of athenahealth Inc

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Fidelity Management & Research Co...14.82%5,856,240659,939,686-40,982-0.69%
Janus Capital Management LLC14.52%5,737,878646,601,472+881,570+18.15%
Morgan Stanley Investment Managem...10.31%4,075,574459,276,434+557,138+15.83%
Wellington Management Co. LLP8.68%3,429,489386,469,115-1,176,584-25.54%
The Vanguard Group, Inc.7.38%2,916,713328,684,388+87,642+3.10%
Sands Capital Management LLC6.96%2,749,185309,805,658-347,573-11.22%
Capital Research & Management Co....6.81%2,691,329303,285,865-163,026-5.71%
T. Rowe Price Associates, Inc.4.58%1,808,876203,842,236-822,370-31.25%
BlackRock Fund Advisors3.68%1,452,826163,718,962+88,390+6.48%
Artisan Partners LP3.52%1,392,117156,877,665-303,965-17.92%

Top 10 Mutual Funds Holding athenahealth Inc

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Fidelity OTC Portfolio5.95%2,349,683264,785,777-60,300-2.50%
Vanguard Health Care Fund5.81%2,294,365258,551,992+289,300+14.43%
Janus Enterprise Fund4.38%1,730,484195,008,242+596,397+52.59%
Janus Fund2.52%993,943112,007,437-824-0.08%
T Rowe Price New Horizons Fund2.42%956,709107,811,537-387,691-28.84%
Vanguard Small Cap Index Fund2.34%923,093104,023,350+13,537+1.49%
Vanguard Total Stock Market Index...2.19%865,40797,522,715+11,618+1.36%
Morgan Stanley Instl. Fund-Growth...2.09%825,39593,013,763+262,633+46.67%
American Funds Small Cap World Fu...1.81%715,00080,573,35000.00%
Fidelity Growth Company Fund1.80%712,60080,302,894-42,700-5.65%