Align Technology Inc $266,892,842 Nuvasive Inc $2,024,945 Ehealth, Inc. $149,275 Orexigen Therapeutics, Inc. $140 Neuropace Inc $2,892 Align Technology Inc $266,892,842 Nuvasive Inc $2,024,945 Ehealth, Inc. $149,275 Orexigen Therapeutics, Inc. $140 Neuropace Inc $2,892