CASTLE BIOSCIENCES INC's ticker is CSTL and the CUSIP is 14843C105. A total of 189 filers reported holding CASTLE BIOSCIENCES INC in Q3 2021. The put-call ratio across all filers is 0.34 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $221,209 | +25.0% | 13,097 | +1.5% | 0.00% | – |
Q2 2023 | $176,975 | -39.4% | 12,899 | +98.1% | 0.00% | – |
Q1 2022 | $292,000 | +11.5% | 6,510 | +6.2% | 0.00% | – |
Q4 2021 | $262,000 | -38.2% | 6,131 | -3.7% | 0.00% | -100.0% |
Q3 2021 | $424,000 | -11.7% | 6,368 | -2.6% | 0.00% | 0.0% |
Q2 2021 | $480,000 | – | 6,539 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
ABG Innovation Capital Partners III GP Ltd | 33,626 | $567,943 | 77.21% |
Millrace Asset Group, Inc. | 77,315 | $1,306 | 1.61% |
Granahan Investment Management | 2,487,673 | $42,016,797 | 1.50% |
Parkman Healthcare Partners LLC | 224,592 | $3,793,359 | 0.70% |
PERKINS CAPITAL MANAGEMENT INC | 29,160 | $493 | 0.49% |
Capital Impact Advisors, LLC | 16,554 | $279,597 | 0.47% |
Soleus Capital Management, L.P. | 283,500 | $4,788,315 | 0.44% |
Portolan Capital Management | 253,028 | $4,273,643 | 0.40% |
Numerai GP LLC | 68,163 | $1,151,273 | 0.38% |
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 946,620 | $15,988,412 | 0.35% |