Position in NTRA
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$1,799,910
-$903,352 QoQ
Shares Held
9,000
-23.7% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.37%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
23 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, 2026Avidity Partners Management LP holds $2,267,900 across 1 Diagnostics & Research name.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CRL |
Charles River Laboratories International, Inc.
|
10,000 | $2,267,900 |
All Filings in NTRA
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23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,799,910 | 9,000 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $2,703,262 | 11,800 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $11,332,288 | 70,400 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $33,669,742 | 199,300 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $16,856,072 | 119,200 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $35,427,540 | 223,800 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $70,634,980 | 556,400 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $83,004,285 | 766,500 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $73,469,818 | 803,300 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $69,530,400 | 1,110,000 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $39,780,750 | 899,000 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $21,064,914 | 432,900 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $13,874,448 | 249,900 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $72,261,813 | 1,798,900 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $76,027,700 | 1,735,000 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $48,520,904 | 1,369,100 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $52,884,000 | 1,300,000 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $87,786,600 | 940,000 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $71,176,728 | 638,700 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $49,499,080 | 436,000 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $40,169,224 | 395,600 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $47,749,696 | 479,800 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $36,365,616 | 503,400 | Shares | Sole | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||