Aperio Group, LLC - STAAR SURGICAL CO ownership

STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 199 filers reported holding STAAR SURGICAL CO in Q4 2020. The put-call ratio across all filers is 0.53 and the average weighting 0.5%.

Quarter-by-quarter ownership
Aperio Group, LLC ownership history of STAAR SURGICAL CO
ValueSharesWeighting
Q4 2020$640,000
+68.4%
8,075
+20.2%
0.00%
+100.0%
Q3 2020$380,000
+4.4%
6,716
+13.4%
0.00%0.0%
Q2 2020$364,000
+746.5%
5,921
+306.1%
0.00%
Q2 2019$43,0001,4580.00%
Other shareholders
STAAR SURGICAL CO shareholders Q4 2020
NameSharesValueWeighting ↓
BROADWOOD CAPITAL INC 9,264,427$372,244,67733.10%
Anatole Investment Management Ltd 2,101,359$84,432,60514.26%
APEIRON CAPITAL Ltd 351,712$14,131,7889.46%
Defender Capital, LLC. 543,397$21,833,6917.90%
Yunqi Capital Ltd 196,700$7,903,4066.08%
Palo Alto Investors LP 1,374,822$55,240,3485.23%
Jackson Square Partners, LLC 2,085,428$83,792,4972.80%
E Fund Management Co., Ltd. 782,296$31,4332.39%
GENEVA CAPITAL MANAGEMENT LLC 953,978$38,330,8400.81%
SECTORAL ASSET MANAGEMENT INC 47,000$1,888,4600.37%
View complete list of STAAR SURGICAL CO shareholders