PRINCIPAL FINANCIAL GROUP INC - SIENTRA INC ownership

SIENTRA INC's ticker is SIEN and the CUSIP is 82621J105. A total of 126 filers reported holding SIENTRA INC in Q1 2021. The put-call ratio across all filers is 0.10 and the average weighting 0.2%.

Quarter-by-quarter ownership
PRINCIPAL FINANCIAL GROUP INC ownership history of SIENTRA INC
ValueSharesWeighting
Q3 2022$7,000
-72.0%
11,068
-63.6%
0.00%
Q2 2022$25,000
-80.2%
30,432
-46.2%
0.00%
Q1 2022$126,000
-58.3%
56,592
-31.3%
0.00%
Q4 2021$302,000
-43.3%
82,329
-11.3%
0.00%
Q3 2021$533,000
-20.1%
92,866
+10.8%
0.00%
Q2 2021$667,000
+16.8%
83,782
+7.0%
0.00%
Q1 2021$571,000
+102.5%
78,307
+8.2%
0.00%
Q4 2020$282,000
+729.4%
72,397
+619.2%
0.00%
Q3 2020$34,000
-17.1%
10,067
-4.7%
0.00%
Q2 2020$41,00010,5650.00%
Other shareholders
SIENTRA INC shareholders Q1 2021
NameSharesValueWeighting ↓
Abingworth LLP 2,390,843$15,469,0009.78%
Cannell Capital 1,941,673$12,582,0004.08%
Millrace Asset Group, Inc. 350,000$2,268,0002.66%
Broadfin Capital, LLC 2,001,895$12,972,0002.40%
Copernicus Capital Management, LLC 385,000$2,495,0002.32%
Endurant Capital Management LP 529,950$3,434,0001.23%
QUANTUM CAPITAL MANAGEMENT 344,741$2,234,0001.13%
X-Square Capital, LLC 275,312$1,784,0001.12%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 4,137,470$26,811,0001.09%
Granite Point Capital Management, L.P. 566,372$3,670,0000.57%
View complete list of SIENTRA INC shareholders