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athenahealth Inc (NASDAQ:ATHN)

During the Trading Day
118.63 -5.37 / -4.33%
As of 3:59pm ET
Day’s Change
During After-Hours   Switch to standard view »
117.89 -0.74 / -0.62%
Volume: 6.1K
Institutional investors purchased a net $584.5 thousand shares of ATHN during the quarter ended September 2015, and now own 131.11% of the total float, a percentage that is typical for companies in the Services to the Health Industry industry.
Mutual fund holders86.94%
Other institutional44.17%
Individual stakeholders16.78%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2015FIRST TRUST ADVISORS LP  Bought 446.6 Thousand shares of athenahealth Inc
12/31/2015SEI INVESTMENTS MANAGEMENT CORP.  Bought 67.4 Thousand shares of athenahealth Inc
12/31/2015COLUMBUS CIRCLE INVESTORS  Bought 41.1 Thousand shares of athenahealth Inc

Top 10 Owners of athenahealth Inc

Total value ($)Shares
bought / sold
Fidelity Management & Research Co...14.92%5,791,427932,246,004+12,726+0.22%
Sands Capital Management LLC11.33%4,399,018708,109,927-97,341-2.16%
Morgan Stanley Investment Managem...9.64%3,741,301602,237,222-252,221-6.32%
Wellington Management Co. LLP9.21%3,576,582575,722,405-177,425-4.73%
Janus Capital Management LLC9.08%3,526,584567,674,226+12,767+0.36%
Capital Research & Management Co....8.59%3,333,523536,597,19700.00%
T. Rowe Price Associates, Inc.7.63%2,963,484477,032,019+582,445+24.46%
Artisan Partners LP6.81%2,642,944425,434,696-90,964-3.33%
The Vanguard Group, Inc.6.54%2,541,034409,030,243+15,406+0.61%
Capital Research & Management Co....4.24%1,646,638265,059,31900.00%

Top 10 Mutual Funds Holding athenahealth Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
American Funds Growth Fund of Ame...6.52%2,529,861407,231,72500.00%
Fidelity OTC Portfolio6.12%2,376,613382,563,395-9,400-0.39%
Vanguard Health Care Fund5.08%1,972,880317,574,49400.00%
T Rowe Price New Horizons Fund3.23%1,254,900202,001,253+117,500+10.33%
Artisan Mid Cap Fund3.09%1,198,976192,999,167-64,511-5.11%
Morgan Stanley Instl. Fund-Mid Ca...2.75%1,067,685171,865,254+46,010+4.50%
American Funds Small Cap World Fu...2.39%929,371149,600,85000.00%
Fidelity Select Health Care Portf...2.32%900,000144,873,00000.00%
Touchstone Sands Capital Select G...2.25%873,000140,526,810-23,000-2.57%
Fidelity Growth Company Fund2.11%819,900131,979,303-1,200-0.15%