Position in NTRA
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$8,039,598
-$53,182,413 QoQ
Shares Held
40,200
-85.0% QoQ
Ownership
0.028%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 96.76616915422885.ToString("F0")%
Shared 0.ToString("F0")%
None 3.233830845771144.ToString("F0")%
Common Shares in NTRA Over Time
Shares Held
Position Value (USD)
Derivatives in NTRA
reported options exposure · as of Mar 31, 2026CallValue
$599,970
CallShares
3,000
PutValue
$519,974
PutShares
2,600
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, 2026TWO SIGMA INVESTMENTS, LP holds $1,108,346,968 across 33 Diagnostics & Research names. NTRA ranks #8 (0.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GH |
Guardant Health, Inc.
|
4,229,531 | $390,681,778 | |
| 2 | DHR |
Danaher Corp /De/
|
1,858,782 | $352,425,067 | |
| 3 | TMO |
Thermo Fisher Scientific Inc.
|
187,893 | $92,355,046 | |
| 4 | MEDP |
Medpace Holdings, Inc.
|
176,557 | $84,780,905 | |
| 5 | A |
Agilent Technologies, Inc.
|
677,347 | $77,204,011 | |
| 6 | IQV |
Iqvia Holdings Inc.
|
219,984 | $37,516,071 | |
| 7 | ILMN |
Illumina, Inc.
|
73,717 | $9,086,357 | |
| 8 | NTRA |
Natera, Inc.
This page
|
40,200 | $8,039,598 |
All Filings in NTRA
Export CSV
27 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $599,970 | 3,000 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $519,974 | 2,600 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $8,039,598 | 40,200 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $229,090 | 1,000 | Put | Sole | 2026-02-17 | |
| 2025-12-31 | $61,222,011 | 267,240 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $45,323,679 | 281,566 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $42,647,889 | 252,444 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $10,810,087 | 76,445 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $59,261,979 | 374,365 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $49,336,451 | 388,629 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $35,949,572 | 331,975 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $3,768,243 | 41,201 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $5,067,638 | 80,901 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,433,700 | 32,400 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,576,584 | 32,400 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $266,496 | 4,800 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $2,240,240 | 55,769 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $8,447,838 | 192,785 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $14,609,324 | 412,227 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $56,288,183 | 1,383,682 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $3,203,650 | 34,304 | Shares | Sole | 2022-02-14 | |
| 2021-06-30 | $29,100,577 | 256,325 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $61,693,063 | 607,574 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $33,469,571 | 336,310 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $11,455,963 | 158,582 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $9,824,913 | 197,050 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $10,063,267 | 337,015 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||