ARDSLEY ADVISORY PARTNERS LP - STAAR SURGICAL CO ownership

STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 299 filers reported holding STAAR SURGICAL CO in Q3 2022. The put-call ratio across all filers is 0.46 and the average weighting 0.4%.

Quarter-by-quarter ownership
ARDSLEY ADVISORY PARTNERS LP ownership history of STAAR SURGICAL CO
ValueSharesWeighting
Q3 2022$12,346,000
-19.0%
175,000
-18.6%
2.76%
+10.2%
Q2 2022$15,250,000
-27.0%
215,000
-17.8%
2.51%
-28.0%
Q1 2022$20,892,000
+352.6%
261,450
+248.6%
3.49%
+255.0%
Q2 2020$4,616,000
-48.0%
75,000
-72.7%
0.98%
-71.7%
Q1 2020$8,872,000
-15.9%
275,000
-8.3%
3.48%
+106.4%
Q4 2019$10,551,000
+36.4%
300,0000.0%1.68%
-2.9%
Q3 2019$7,734,000
-29.8%
300,000
-20.0%
1.73%
-0.3%
Q2 2019$11,018,000
+3121.6%
375,000
+3650.0%
1.74%
+2534.8%
Q1 2019$342,000
-11.4%
10,000
-85.7%
0.07%
-1.5%
Q2 2016$386,000
-30.3%
70,000
-6.7%
0.07%
-22.1%
Q1 2016$554,000
-17.1%
75,000
-19.9%
0.09%
-1.1%
Q4 2015$668,000
-85.7%
93,612
-84.5%
0.09%
-92.3%
Q3 2015$4,682,000
-20.4%
603,612
-0.8%
1.14%
+53.9%
Q2 2015$5,879,000
+76.8%
608,612
+36.0%
0.74%
+59.4%
Q1 2015$3,326,000
+629.4%
447,600
+795.2%
0.46%
+543.1%
Q4 2014$456,000
+171.4%
50,000
+400.0%
0.07%
+242.9%
Q2 2014$168,00010,0000.02%
Other shareholders
STAAR SURGICAL CO shareholders Q3 2022
NameSharesValueWeighting ↓
BROADWOOD CAPITAL INC 8,592,007$686,587,00049.50%
ACT CAPITAL MANAGEMENT, LLC 238,100$19,027,00020.13%
APEIRON CAPITAL Ltd 407,100$32,531,00014.38%
Defender Capital, LLC. 387,857$31,062,00010.80%
Palo Alto Investors LP 1,136,968$90,855,0007.02%
Roubaix Capital, LLC 71,134$5,684,0003.92%
ARDSLEY ADVISORY PARTNERS LP 261,450$20,892,0003.49%
Aubrey Capital Management Ltd 55,400$4,427,0002.53%
NEXT CENTURY GROWTH INVESTORS LLC 254,121$20,306,0002.03%
GENEVA CAPITAL MANAGEMENT LLC 909,877$72,708,0001.40%
View complete list of STAAR SURGICAL CO shareholders