Position in NTRA
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$482,640,542
+$131,363,707 QoQ
Shares Held
1,778,009
+1.2% QoQ
Ownership
1.23%
of shares outstanding
% of Portfolio
1.61%
of 13F equity value
Holder Rank
#18
of 844 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 97%
Shared 0%
None 3%
Common Shares in NTRA Over Time
Shares Held
Position Value (USD)
Position in Diagnostics & Research
Healthcare · as of Jun 30, 2026FRED ALGER MANAGEMENT, LLC holds $676,505,484 across 14 Diagnostics & Research names. NTRA ranks #1 (71.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | NTRA |
Natera, Inc.
This page
|
1,778,009 | $482,640,542 | |
| 2 | GH |
Guardant Health, Inc.
|
416,566 | $62,497,396 | |
| 3 | TWST |
Twist Bioscience Corp
|
558,157 | $57,423,192 | |
| 4 | VCYT |
Veracyte, Inc.
|
321,311 | $18,870,594 | |
| 5 | BLLN |
BillionToOne, Inc.
|
114,123 | $13,692,477 | |
| 6 | RDNT |
RadNet, Inc.
|
217,394 | $13,406,687 | |
| 7 | IDXX |
Idexx Laboratories Inc /De
|
19,606 | $10,321,382 | |
| 8 | WGS |
GeneDx Holdings Corp.
|
108,527 | $7,450,378 |
All Filings in NTRA
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $482,640,542 | 1,778,009 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $351,276,835 | 1,756,472 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $417,518,356 | 1,822,508 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $394,662,865 | 2,451,779 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $407,225,815 | 2,410,476 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $368,254,264 | 2,604,160 | Shares | Sole | 2025-05-16 | |
| 2024-12-31 | $477,720,272 | 3,017,816 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $509,323,399 | 4,012,000 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $569,893,884 | 5,262,664 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $598,781,942 | 6,546,927 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $443,281,418 | 7,076,651 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $307,811,230 | 6,956,186 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $356,470,507 | 7,325,740 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $434,106,715 | 7,818,925 | Shares | Sole | 2023-05-16 | |
| 2022-12-31 | $360,438,299 | 8,972,823 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $384,798,581 | 8,781,346 | Shares | Sole | 2022-11-15 | |
| 2022-06-30 | $256,845,906 | 7,247,345 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $262,219,414 | 6,445,905 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $635,521,564 | 6,805,028 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $773,266,000 | 6,938,855 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $711,106,280 | 6,263,598 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $586,704,212 | 5,778,060 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $618,783,513 | 6,217,680 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $401,530,941 | 5,558,291 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $179,785,237 | 3,605,801 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $98,554,661 | 3,300,558 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||