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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000812295-14-000038
Filing Date
2014-02-14
Accepted
2014-02-14 14:34:48
Documents
1

Document Format Files

Seq Description Document Type Size
1 13G/A ATHN 2-14-2014 athn2102014.txt SC 13G/A 5533
  Complete submission text file 0000812295-14-000038.txt   7321
Mailing Address 151 DETROIT ST. DENVER CO 80206-4805
Business Address 151 DETROIT ST. DENVER CO 80206-4805 3033333863
JANUS CAPITAL MANAGEMENT LLC (Filed by) CIK: 0000812295 (see all company filings)

IRS No.: 753019302 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 311 ARSENAL STREET WATERTOWN MA 02472
Business Address 311 ARSENAL STREET WATERTOWN MA 02472 617-402-1000
ATHENAHEALTH INC (Subject) CIK: 0001131096 (see all company filings)

IRS No.: 043387530 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-83638 | Film No.: 14614887
SIC: 7389 Services-Business Services, NEC