| SC 13G | 2013-02-14 | JANUS CAPITAL MANAGEMENT LLC | OMNICELL, Inc | 1,879,300 | 5.7% | EDGAR |
| SC 13G | 2013-02-14 | WELLINGTON MANAGEMENT CO LLP | OMNICELL, Inc | 1,755,055 | 5.3% | EDGAR |
| SC 13G/A | 2013-02-11 | VANGUARD GROUP INC | OMNICELL, Inc | 1,961,952 | 5.9% | EDGAR |
| SC 13G | 2013-02-05 | OAK RIDGE INVESTMENTS LLC | OMNICELL, Inc | 2,110,657 | 6.4% | EDGAR |
| SC 13G/A | 2013-01-11 | BlackRock Inc. | OMNICELL, Inc | 3,390,800 | 10.2% | EDGAR |
| SC 13G/A | 2012-12-06 | BlackRock Inc. | OMNICELL, Inc | 3,390,563 | 10.2% | EDGAR |
| SC 13G/A | 2012-10-05 | JPMORGAN CHASE & CO | OMNICELL, Inc | 1,419,662 | 4.2% | EDGAR |
| SC 13G/A | 2012-04-10 | FMR LLC | OMNICELL, Inc | 4,300 | 0.0% | EDGAR |
| SC 13G/A | 2012-02-14 | JANUS CAPITAL MANAGEMENT LLC | OMNICELL, Inc | 1,450,801 | 4.4% | EDGAR |
| SC 13G/A | 2012-02-14 | WELLINGTON MANAGEMENT CO LLP | OMNICELL, Inc | 1,194,307 | 3.6% | EDGAR |
| SC 13G | 2012-02-14 | FMR LLC | OMNICELL, Inc | 1,775,696 | 5.3% | EDGAR |
| SC 13G/A | 2012-02-10 | BlackRock Inc. | OMNICELL, Inc | 2,740,708 | 8.2% | EDGAR |
| SC 13G | 2012-02-08 | VANGUARD GROUP INC | OMNICELL, Inc | 1,763,236 | 5.3% | EDGAR |
| SC 13G/A | 2012-01-31 | JPMORGAN CHASE & CO | OMNICELL, Inc | 3,546,042 | 10.6% | EDGAR |
| SC 13G/A | 2011-07-11 | Bank of New York Mellon CORP | OMNICELL, Inc | 1,546,809 | 4.7% | EDGAR |
| SC 13G/A | 2011-04-11 | JANUS CAPITAL MANAGEMENT LLC | OMNICELL, Inc | 2,739,312 | 8.3% | EDGAR |
| SC 13G/A | 2011-04-07 | J P MORGAN CHASE & CO | OMNICELL, Inc | 3,400,307 | 10.1% | EDGAR |
| SC 13G/A | 2011-02-14 | WELLINGTON MANAGEMENT CO LLP | OMNICELL, Inc | 2,024,049 | 6.1% | EDGAR |
| SC 13G/A | 2011-02-14 | JANUS CAPITAL MANAGEMENT LLC | OMNICELL, Inc | 4,526,788 | 9.6% | EDGAR |
| SC 13G/A | 2011-02-08 | WADDELL & REED FINANCIAL INC | OMNICELL, Inc | 780,245 | 2.4% | EDGAR |