Ubs Asset Management Americas Inc Sientra, Inc. Transaction History
Ubs Asset Management Americas Inc
- $477 Billion
 - Q2 2025
 
Shares
	  9 transactions
	
  Others Institutions Holding SIEN
# of Institutions
3Shares Held
1.67MCall Options Held
0Put Options Held
0About Sientra, Inc.
- Ticker SIEN
 - Exchange NASDAQ
 - Sector Healthcare
 - Industry Medical Devices
 - Shares Outstandng 65,949,800
 - Market Cap $4.62M
 - Description
 - Sientra, Inc., a medical aesthetics company, develops and sells medical aesthetics products in the United States and internationally. It offers silicone gel breast implants for use in breast augmentation and breast reconstruction procedures; breast tissue expanders; and scar management products under the Sientra Round, Sientra Teardrop, AlloX2, ...