Beneficial Ownership | |
---|---|
Beneficial Owner | NumberofShares:PercentofTotal |
The Vanguard Group | 30375212:(1):8.6:% |
BlackRock, Inc. | (2):8.4:%:29575972 |
Gary S. Guthart, Ph.D. | (3):1632005:* |
David J. Rosa | (4):*:505432 |
Henry L. Charlton | (5):*:62225 |
Craig H. Barratt, Ph.D. | *:(6):53275 |
Alan J. Levy, Ph.D. | 38010:(7):* |
Amal M. Johnson | 36743:*:(8) |
Jamie E. Samath | (9):28882:* |
Bob DeSantis | *:(10):28208 |
Jami Dover Nachtsheim | 20461:(11):* |
Mark J. Rubash | 15482:(12):* |
Don R. Kania, Ph.D. | (13):*:12985 |
Keith R. Leonard Jr. | (14):*:11359 |
Amy L. Ladd, M.D. | 7769:*:(15) |
Joseph C. Beery | (16):7219:* |
Monica P. Reed, M.D. | *:(17):4156 |
Lewis Chew | 44:*:(18) |
Sreelakshmi Kolli | |
All executive officers and directors as a group (21 persons) | 2926031:0.8:%:(19) |