AI summary pending
View Full Filing (SEC EDGAR)Natera Inc
$325.17+1.4%
+$12.1B
Net Activity
+45.66% total shares
Institutions Holding
845
Popularity Rank
#609
Avg Weight
0.28%
Total Value
$38.2B
Market Cap
$44.5B
845 institutions currently hold NTRA, with 517 net buyers and 305 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
305
Net Buying Institutions
517
Top 5 by Value
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Across its top 20 institutional holders, NTRA's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 14/100, avg. turnover score 46/100).
NTRA ranks #609 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
NTRA is a top-conviction position for Sofinnova Investments, Inc. — at 21.8% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in NTRA belongs to Jpmorgan Chase & Co, but the position matters far more to Sofinnova Investments, Inc., who has 21.8% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
Fidelity has added to its NTRA position for two straight quarters, increasing it by $1.1B to reach $1.5B today.
Farallon Capital Management, L.l.c. has trimmed its NTRA position for two straight quarters, cutting it by $294.6M while still holding $602.2M.
NTRA is up 1.4% today, and institutions have been net buyers of $12.1B this quarter — today's price move and the underlying institutional flow are pointing the same direction.
NTRA reported a net loss of $192.3M over the trailing twelve months.
+$5.2B
Total Buy Value
$2.9B
Total Sell Value
517
Net Buyers
305
Net Sellers
NTRA
Q2 2026
Top 5 Institutional Movers
NTRA does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
38
Filings (90d)
$59.34M
Total Est. Value
243K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| Sheena Jonathan | 2026-08-07 | $5.95M |
| TINKERBELLE II TR U/A DTD 10/22/2021 | 2026-08-07 | $642K |
| MICHAEL BROPHY | 2026-08-04 | $129K |
| JONATHAN SHEENA | 2026-08-03 | $29K |
| STEVEN CHAPMAN | 2026-08-03 | $312K |
| MICHAEL BROPHY | 2026-08-03 | $84K |
| SOLOMON MOSHKEVICH | 2026-08-03 | $796K |
| JOHN FESKO | 2026-08-03 | $78K |
| STEVEN L CHAPMAN | 2026-08-03 | $503K |
| SOLOMON MOSHKEVICH | 2026-08-03 | $108K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
1
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| T. Rowe Price Associates, Inc. | 13G/A | 2026-08-14 | 6.3% |
2
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)Natera announced that Monica Bertagnolli resigned from the board of directors on July 1, 2026, effective immediately, because of her new position at the National Academy of Medicine. The company stated that her resignation was not due to any disagreement with Natera's operations, policies, or practices.
View Full Filing (SEC EDGAR)632307104
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Access NTRA's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/NTRACLI
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