Position in NTRA
as of Mar 31, 2026
· filed May 5, 2026
Position Value
$21,706,114
+$4,309,936 QoQ
Shares Held
108,536
+42.9% QoQ
Ownership
0.076%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
21 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)
Derivatives in NTRA
reported options exposure · as of Jun 30, 2022CallValue
$14,176
CallShares
400
PutValue
$0
PutShares
0
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, 2026HighTower Advisors, LLC holds $298,328,835 across 21 Diagnostics & Research names. NTRA ranks #4 (7.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | DHR |
Danaher Corp /De/
|
393,672 | $74,640,211 | |
| 2 | TMO |
Thermo Fisher Scientific Inc.
|
145,001 | $71,272,341 | |
| 3 | MTD |
Mettler Toledo International Inc/
|
33,951 | $42,819,001 | |
| 4 | NTRA |
Natera, Inc.
This page
|
108,536 | $21,706,114 | |
| 5 | LH |
Labcorp Holdings Inc.
|
78,110 | $20,840,529 | |
| 6 | A |
Agilent Technologies, Inc.
|
171,118 | $19,504,029 | |
| 7 | IDXX |
Idexx Laboratories Inc /De
|
28,526 | $16,028,474 | |
| 8 | DGX |
Quest Diagnostics Inc
|
60,014 | $11,761,543 |
All Filings in NTRA
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $21,706,114 | 108,536 | Shares | Sole | 2026-05-05 | |
| 2025-12-31 | $17,396,178 | 75,936 | Shares | Sole | 2026-02-06 | |
| 2025-09-30 | $1,455,168 | 9,040 | Shares | Sole | 2025-11-07 | |
| 2025-06-30 | $2,316,336 | 13,711 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $1,164,511 | 8,235 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $1,795,438 | 11,342 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $1,309,997 | 10,319 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $1,090,913 | 10,074 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $1,535,796 | 16,792 | Shares | Sole | 2024-05-06 | |
| 2023-12-31 | $969,729 | 15,481 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $749,108 | 16,929 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $668,637 | 13,741 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $755,405 | 13,606 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $579,171 | 14,418 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $716,062 | 16,341 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $14,176 | 400 | Call | Sole | 2022-08-10 | |
| 2022-06-30 | $783,613 | 22,111 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $736,063 | 18,094 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $1,728,462 | 18,508 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $1,808,894 | 16,232 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $1,408,907 | 12,410 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $987,374 | 9,724 | Shares | Sole | 2021-05-10 | |
| No filing history on record for this holder in this stock. | ||||||