ARK Investment Management - CASTLE BIOSCIENCES INC ownership

CASTLE BIOSCIENCES INC's ticker is CSTL and the CUSIP is 14843C105. A total of 166 filers reported holding CASTLE BIOSCIENCES INC in Q4 2020. The put-call ratio across all filers is 0.52 and the average weighting 0.2%.

Quarter-by-quarter ownership
ARK Investment Management ownership history of CASTLE BIOSCIENCES INC
ValueSharesWeighting
Q2 2022$0
-100.0%
0
-100.0%
0.00%
-100.0%
Q1 2022$52,491,000
+0.9%
1,170,111
-3.6%
0.22%
+39.5%
Q4 2021$52,010,000
-62.0%
1,213,207
-41.0%
0.16%
-52.3%
Q3 2021$136,848,000
-26.1%
2,057,867
-18.5%
0.33%
-4.6%
Q2 2021$185,203,000
+4.2%
2,525,613
-2.8%
0.34%
-2.3%
Q1 2021$177,810,000
+28.0%
2,597,288
+25.6%
0.35%
-4.6%
Q4 2020$138,906,000
+503.0%
2,068,592
+362.0%
0.37%
+170.1%
Q3 2020$23,035,000
+29.0%
447,725
-5.5%
0.14%
-28.6%
Q2 2020$17,856,000
+171.7%
473,770
+114.9%
0.19%
+17.1%
Q1 2020$6,572,000
-7.2%
220,452
+7.0%
0.16%
-8.4%
Q4 2019$7,081,000
+135.6%
206,014
+24.0%
0.18%
+171.2%
Q3 2019$3,005,000166,0870.07%
Other shareholders
CASTLE BIOSCIENCES INC shareholders Q4 2020
NameSharesValueWeighting ↓
ABG Innovation Capital Partners III GP Ltd 33,626$567,94377.21%
Millrace Asset Group, Inc. 77,315$1,3061.61%
Granahan Investment Management 2,487,673$42,016,7971.50%
Parkman Healthcare Partners LLC 224,592$3,793,3590.70%
PERKINS CAPITAL MANAGEMENT INC 29,160$4930.49%
Capital Impact Advisors, LLC 16,554$279,5970.47%
Soleus Capital Management, L.P. 283,500$4,788,3150.44%
Portolan Capital Management 253,028$4,273,6430.40%
Numerai GP LLC 68,163$1,151,2730.38%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 946,620$15,988,4120.35%
View complete list of CASTLE BIOSCIENCES INC shareholders