Position in NTRA
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$265,386
+$44,053 QoQ
Shares Held
1,327
-3.5% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2023
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in NTRA Over Time
Shares Held
Position Value (USD)
Derivatives in NTRA
reported options exposure · as of Dec 31, 2024CallValue
$0
CallShares
0
PutValue
$284,940
PutShares
1,800
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 Jun 30, 2026TWO SIGMA SECURITIES, LLC holds $7,817,568 across 11 Diagnostics & Research names.
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | A |
Agilent Technologies, Inc.
|
13,308 | $1,767,701 | |
| 2 | IDXX |
Idexx Laboratories Inc /De
|
2,636 | $1,387,695 | |
| 3 | MEDP |
Medpace Holdings, Inc.
|
1,877 | $994,040 | |
| 4 | GH |
Guardant Health, Inc.
|
6,432 | $964,992 | |
| 5 | DHR |
Danaher Corp /De/
|
4,083 | $777,729 | |
| 6 | BLLN |
BillionToOne, Inc.
|
5,992 | $718,920 | |
| 7 | ILMN |
Illumina, Inc.
|
2,059 | $362,033 | |
| 8 | TWST |
Twist Bioscience Corp
|
3,134 | $322,425 |
All Filings in NTRA
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $265,386 | 1,327 | Shares | Sole | 2026-05-15 | |
| 2025-09-30 | $221,333 | 1,375 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $1,792,284 | 10,609 | Shares | Sole | 2025-08-14 | |
| 2024-12-31 | $284,940 | 1,800 | Put | Sole | 2025-02-14 | |
| 2024-12-31 | $268,793 | 1,698 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $330,070 | 2,600 | Call | Sole | 2024-11-14 | |
| 2024-06-30 | $368,186 | 3,400 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $606,424 | 5,600 | Call | Sole | 2024-08-14 | |
| 2024-06-30 | $275,056 | 2,540 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $210,358 | 2,300 | Call | Sole | 2024-05-15 | |
| 2023-12-31 | $419,688 | 6,700 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $225,675 | 5,100 | Put | Sole | 2023-11-14 | |
| No filing history on record for this holder in this stock. | ||||||