BlackRock Institutional Trust Company, N.A. - AVINGER INC ownership

Quarter-by-quarter ownership
BlackRock Institutional Trust Company, N.A. ownership history of AVINGER INC
ValueSharesWeighting
Q4 2016$792,000
+3.1%
213,922
+32.9%
0.00%
Q3 2016$768,000
-37.2%
160,907
+57.0%
0.00%
Q2 2016$1,223,000
+377.7%
102,506
+283.1%
0.00%
Q1 2016$256,000
-57.9%
26,7540.0%0.00%
Q4 2015$608,000
+216.7%
26,754
+104.7%
0.00%
Q3 2015$192,000
+68.4%
13,068
+47.4%
0.00%
Q2 2015$114,0008,8670.00%
Other shareholders
AVINGER INC shareholders Q3 2023
NameSharesValueWeighting ↓
PURA VIDA INVESTMENTS, LLC 571,298$2,725,0000.83%
AWM Investment Company, Inc. 390,790$1,864,0000.34%
PURA VIDA INVESTMENTS, LLC 150,000$716,0000.22%
First Light Asset Management, LLC 96,600$461,0000.20%
Kazazian Asset Management, LLC 20,000$95,0000.16%
DAFNA Capital Management LLC 30,800$147,0000.10%
Wealth Architects, LLC 33,586$160,0000.07%
WADDELL & REED FINANCIAL INC 6,585,100$31,411,0000.06%
THORNBURG INVESTMENT MANAGEMENT INC 1,685,686$8,041,0000.06%
MARATHON CAPITAL MANAGEMENT 10,500$50,0000.02%
View complete list of AVINGER INC shareholders