Position in NTRA
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$10,319,484
+$1,041,339 QoQ
Shares Held
51,600
+27.4% QoQ
Ownership
0.036%
of shares outstanding
% of Portfolio
1.27%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2022
15 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in NTRA Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026Rhenman & Partners Asset Management AB holds $73,822,363 across 8 Diagnostics & Research names. NTRA ranks #3 (14.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TMO |
Thermo Fisher Scientific Inc.
|
41,340 | $20,319,850 | |
| 2 | GH |
Guardant Health, Inc.
|
145,000 | $13,393,650 | |
| 3 | NTRA |
Natera, Inc.
This page
|
51,600 | $10,319,484 | |
| 4 | ADPT |
Adaptive Biotechnologies Corp
|
720,000 | $9,993,600 | |
| 5 | IQV |
Iqvia Holdings Inc.
|
53,000 | $9,038,620 | |
| 6 | CRL |
Charles River Laboratories International, Inc.
|
26,000 | $4,485,000 | |
| 7 | DHR |
Danaher Corp /De/
|
18,052 | $3,422,659 | |
| 8 | A |
Agilent Technologies, Inc.
|
25,000 | $2,849,500 |
All Filings in NTRA
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15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $10,319,484 | 51,600 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $9,278,145 | 40,500 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $4,990,070 | 31,000 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $9,714,050 | 57,500 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $19,585,285 | 138,500 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $19,535,803 | 123,410 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $29,325,450 | 231,000 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $17,001,530 | 157,000 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $21,950,400 | 240,000 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $15,346,800 | 245,000 | Shares | Sole | 2024-02-13 | |
| 2023-09-30 | $11,804,528 | 266,769 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $9,732,000 | 200,000 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $12,047,840 | 217,000 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $6,628,050 | 165,000 | Shares | Sole | 2023-02-13 | |
| 2022-09-30 | $3,505,600 | 80,000 | Shares | Sole | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||