CASTLEARK MANAGEMENT LLC - STAAR SURGICAL CO ownership

STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 183 filers reported holding STAAR SURGICAL CO in Q4 2018. The put-call ratio across all filers is 0.16 and the average weighting 0.5%.

Quarter-by-quarter ownership
CASTLEARK MANAGEMENT LLC ownership history of STAAR SURGICAL CO
ValueSharesWeighting
Q3 2022$2,430,000
-63.0%
34,440
-82.1%
0.14%
-45.3%
Q1 2019$6,562,000
-11.4%
191,923
-17.3%
0.25%
-21.6%
Q4 2018$7,403,000
-11.3%
231,984
+33.5%
0.32%
+31.2%
Q3 2018$8,342,000173,8000.24%
Other shareholders
STAAR SURGICAL CO shareholders Q4 2018
NameSharesValueWeighting ↓
BROADWOOD CAPITAL INC 8,663,584$1,113,530,00056.77%
ACT CAPITAL MANAGEMENT, LLC 268,200$34,472,00017.86%
APEIRON CAPITAL Ltd 393,000$50,512,00013.26%
Defender Capital, LLC. 249,842$32,094,00010.44%
Palo Alto Investors LP 1,140,511$146,590,0008.85%
Aubrey Capital Management Ltd 45,000$5,782,350,0001.82%
Jetstream Capital LLC 14,000$1,799,0001.74%
GENEVA CAPITAL MANAGEMENT LLC 696,020$89,460,0001.52%
Genesee Capital Advisors, LLC 21,919$2,817,0001.39%
NEXT CENTURY GROWTH INVESTORS LLC 93,955$12,076,0001.05%
View complete list of STAAR SURGICAL CO shareholders