Position in CSTL
as of Mar 31, 2026
· filed Apr 23, 2026
Position Value
$516,654
+$49,427 QoQ
Shares Held
21,045
+75.2% QoQ
Ownership
0.069%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2024
8 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CSTL Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026Inspire Investing, LLC holds $12,533,496 across 16 Diagnostics & Research names. CSTL ranks #8 (4.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ICLR |
Icon PLC
|
24,983 | $2,764,618 | |
| 2 | IQV |
Iqvia Holdings Inc.
|
15,419 | $2,629,556 | |
| 3 | IDXX |
Idexx Laboratories Inc /De
|
3,706 | $2,082,364 | |
| 4 | MTD |
Mettler Toledo International Inc/
|
989 | $1,247,326 | |
| 5 | MEDP |
Medpace Holdings, Inc.
|
1,208 | $580,069 | |
| 6 | TWST |
Twist Bioscience Corp
|
11,099 | $527,424 | |
| 7 | MYGN |
Myriad Genetics Inc
|
115,726 | $520,767 | |
| 8 | CSTL |
Castle Biosciences Inc
This page
|
21,045 | $516,654 |
All Filings in CSTL
Export CSV
8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $516,654 | 21,045 | Shares | Sole | 2026-04-23 | |
| 2025-12-31 | $467,227 | 12,011 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $452,826 | 19,887 | Shares | Sole | 2025-10-15 | |
| 2025-06-30 | $390,369 | 19,117 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $343,403 | 17,153 | Shares | Sole | 2025-06-03 | |
| 2024-12-31 | $1,219,237 | 45,750 | Shares | Sole | 2025-01-17 | |
| 2024-09-30 | $1,212,556 | 42,516 | Shares | Sole | 2024-10-10 | |
| 2024-06-30 | $809,125 | 37,167 | Shares | Sole | 2024-08-12 | |
| No filing history on record for this holder in this stock. | ||||||