Position in NTRA
as of Jun 30, 2026
· filed Jul 14, 2026
Position Value
$4,646,409
+$1,249,979 QoQ
Shares Held
17,117
+0.8% QoQ
Ownership
0.012%
of shares outstanding
% of Portfolio
3.49%
of 13F equity value
Holder Rank
#275
of 844 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in NTRA Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026Rockingstone Advisors LLC holds $4,646,409 across 1 Diagnostics & Research name. NTRA ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NTRA |
Natera, Inc.
This page
|
17,117 | $4,646,409 |
All Filings in NTRA
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7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,646,409 | 17,117 | Shares | Sole | 2026-07-14 | |
| 2026-03-31 | $3,396,430 | 16,983 | Shares | Sole | 2026-04-09 | |
| 2025-12-31 | $3,898,653 | 17,018 | Shares | Sole | 2026-01-28 | |
| 2025-09-30 | $2,639,264 | 16,396 | Shares | Sole | 2025-10-09 | |
| 2025-06-30 | $2,593,397 | 15,351 | Shares | Sole | 2025-07-22 | |
| 2025-03-31 | $2,836,826 | 20,061 | Shares | Sole | 2025-04-15 | |
| 2024-12-31 | $2,584,405 | 16,326 | Shares | Sole | 2025-01-14 | |
| No filing history on record for this holder in this stock. | ||||||