Position in NTRA
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$30,137,093
-$32,041,369 QoQ
Shares Held
150,693
-44.5% QoQ
Ownership
0.105%
of shares outstanding
% of Portfolio
0.18%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
18 quarters on record
Voting authority
Sole 50.ToString("F0")%
Shared 50.ToString("F0")%
None 0.ToString("F0")%
Common Shares in NTRA Over Time
Shares Held
Position Value (USD)
Derivatives in NTRA
reported options exposure · as of Mar 31, 2026CallValue
$0
CallShares
0
PutValue
$219,989
PutShares
1,100
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Diagnostics & Research
Healthcare · as of Mar 31, 2026TUDOR INVESTMENT CORP ET AL holds $196,413,250 across 21 Diagnostics & Research names. NTRA ranks #2 (15.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DHR |
Danaher Corp /De/
|
447,231 | $84,794,997 | |
| 2 | NTRA |
Natera, Inc.
This page
|
150,693 | $30,137,093 | |
| 3 | A |
Agilent Technologies, Inc.
|
159,699 | $18,202,492 | |
| 4 | SHC |
Sotera Health Co
|
845,120 | $12,119,020 | |
| 5 | ADPT |
Adaptive Biotechnologies Corp
|
786,281 | $10,913,580 | |
| 6 | ICLR |
Icon PLC
|
65,375 | $7,234,397 | |
| 7 | TMO |
Thermo Fisher Scientific Inc.
|
13,534 | $6,652,367 | |
| 8 | CSTL |
Castle Biosciences Inc
|
222,982 | $5,474,208 |
All Filings in NTRA
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $30,137,093 | 150,693 | Shares | Defined | 2026-05-15 | |
| 2026-03-31 | $219,989 | 1,100 | Put | Defined | 2026-05-15 | |
| 2025-12-31 | $229,090 | 1,000 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $62,178,462 | 271,415 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $3,093,682 | 19,219 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $257,552 | 1,600 | Call | Defined | 2025-11-14 | |
| 2025-06-30 | $422,350 | 2,500 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $236,516 | 1,400 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $339,384 | 2,400 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $226,256 | 1,600 | Call | Defined | 2025-05-15 | |
| 2024-12-31 | $9,438,004 | 59,621 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $823,160 | 5,200 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $7,377,445 | 58,113 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $4,385,961 | 40,502 | Shares | Defined | 2024-08-14 | |
| 2023-12-31 | $4,413,551 | 70,459 | Shares | Defined | 2024-02-14 | |
| 2023-06-30 | $784,253 | 16,117 | Shares | Defined | 2023-08-14 | |
| 2022-12-31 | $2,884,165 | 71,799 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $1,937,106 | 44,206 | Shares | Defined | 2022-11-14 | |
| 2022-03-31 | $1,165,115 | 28,641 | Shares | Defined | 2022-05-16 | |
| 2021-09-30 | $215,970 | 1,938 | Shares | Defined | 2021-11-17 | |
| 2021-06-30 | $10,927,262 | 96,250 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $1,953,629 | 19,240 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $4,938,182 | 49,620 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $1,573,820 | 21,786 | Shares | Defined | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||