NATERA INC NTRA
COM · Common Stock · CUSIP 632307104 · ISIN US6323071042
Company in San Carlos, United States
- SectorHealth care
- IndustryServices-Medical Laboratories
- HeadquartersAustin, TX
- Founded2004
- Websitenatera.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($102.2m this quarter). Holder counts are more reliable. Shares outstanding: 123.7m as of 2024-08-01, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $108.30. Options: 11 managers hold calls ($49.7m notional), 10 hold puts ($30.7m).
Trends to Q2 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 288 |
| Q4 2022 | 279 |
| Q1 2023 | 327 |
| Q2 2023 | 320 |
| Q3 2023 | 321 |
| Q4 2023 | 352 |
| Q1 2024 | 413 |
| Q2 2024 | 477 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 168 | 113 |
| Q1 2023 | 176 | 118 |
| Q2 2023 | 171 | 143 |
| Q3 2023 | 153 | 158 |
| Q4 2023 | 186 | 160 |
| Q1 2024 | 237 | 169 |
| Q2 2024 | 274 | 175 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2023 | $8.6m | $14.1m | 1.64 |
| Q4 2023 | $47.9m | $32.8m | 0.68 |
| Q1 2024 | $25.7m | $32.6m | 1.27 |
| Q2 2024 | $49.7m | $30.7m | 0.62 |
Biggest buyers
| WELLINGTON MANAGEMENT GROUP LLP | New | +916.8k |
| STATE STREET CORP | Added | +849.8k |
| Castle Hook Partners LP | Added | +736.1k |
| EAGLE ASSET MANAGEMENT INC | New | +724.2k |
| CITADEL ADVISORS LLC | Added | +706.3k |
| FARALLON CAPITAL MANAGEMENT, L.L.C. | Added | +532.9k |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Added | +512.6k |
| AQR CAPITAL MANAGEMENT LLC | Added | +469.3k |
| PointState Capital LP | New | +369.1k |
| LORD, ABBETT & CO. LLC | Added | +354.8k |
Biggest sellers
| JPMORGAN CHASE & CO | Reduced | -2.6m |
| MORGAN STANLEY | Reduced | -2.3m |
| FRED ALGER MANAGEMENT, LLC | Reduced | -1.3m |
| MILLENNIUM MANAGEMENT LLC | Reduced | -965.1k |
| ALLIANCEBERNSTEIN L.P. | Reduced | -713.1k |
| Nuveen Asset Management, LLC | Reduced | -660.9k |
| Invesco Ltd. | Reduced | -604.7k |
| Eversept Partners, LP | Reduced | -604.6k |
| SAMLYN CAPITAL, LLC | Reduced | -536.6k |
| AMERICAN CENTURY COMPANIES INC | Reduced | -429.7k |
Biggest calls
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $19.1m176.8k shares |
| MAPLELANE CAPITAL, LLC | New | $15.2m140.0k shares |
| CITADEL ADVISORS LLC | Added | $6.6m60.7k shares |
| JANE STREET GROUP, LLC | Added | $2.7m24.9k shares |
| SIMPLEX TRADING, LLC | Added | $1.5m14.3k shares |
| GROUP ONE TRADING LLC | Added | $1.4m13.3k shares |
| Walleye Trading LLC | Added | $1.4m12.5k shares |
| Squarepoint Ops LLC | New | $1.2m10.9k shares |
| TWO SIGMA SECURITIES, LLC | Added | $606.4k5.6k shares |
| Walleye Capital LLC | New | $43.3k400 shares |
Biggest puts
| MILLENNIUM MANAGEMENT LLC | Reduced | $9.2m85.0k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Added | $8.8m81.7k shares |
| CITADEL ADVISORS LLC | Added | $5.1m47.4k shares |
| Squarepoint Ops LLC | New | $4.5m41.3k shares |
| Crawford Fund Management, LLC | Added | $1.1m10.2k shares |
| JANE STREET GROUP, LLC | New | $920.5k8.5k shares |
| SIMPLEX TRADING, LLC | Reduced | $682.0k6.3k shares |
| TWO SIGMA SECURITIES, LLC | New | $368.2k3.4k shares |
| Walleye Capital LLC | Reduced | $10.8k100 shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| JPMORGAN CHASE & CO 13G · institution +1.4 pts · filed 2026-01-23 | 9.1% |
| PRICE T ROWE ASSOCIATES INC /MD/ 13G · institution -1.5 pts · filed 2026-08-14 | 6.3% |
| BlackRock, Inc. 13G · institution filed 2025-04-17 | 5.6% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 5.1% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD CAPITAL MANAGEMENT LLC)
Insider purchases and sales in Q2 2024
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2022 | 0 | — | 4 | $606.6k | — |
| Q4 2022 | 0 | — | 6 | $1.2m | — |
| Q1 2023 | 0 | — | 6 | $11.3m | $1.0m |
| Q2 2023 | 0 | — | 5 | $1.9m | $1.4m |
| Q3 2023 | 0 | — | 4 | $2.3m | $1.7m |
| Q4 2023 | 0 | — | 7 | $39.5m | $1.1m |
| Q1 2024 | 0 | — | 8 | $51.2m | $38.1m |
| Q2 2024 | 0 | — | 8 | $18.6m | $17.9m |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2024-06-18 | Sheena Jonathan Director | Sold plan | $296.1k2.7k shares |
| 2024-06-17 | Chapman Steven Leonard CEO AND PRESIDENT, director | Sold plan | $681.4k6.1k shares |
| 2024-05-30 | Marcus Gail Boxer Director | Sold | $220.3k2.0k shares |
| 2024-05-28 | Chapman Rowan E Director | Sold | $529.7k4.9k shares |
| 2024-05-28 | Moshkevich Solomon PRESIDENT, CLINICALDIAGNOSTICS | Sold plan | $181.1k1.6k shares |
| 2024-05-28 | Fesko John PRESIDENT, CHIEF BUS. OFFICER | Sold plan | $158.1k1.4k shares |
| 2024-05-23 | Sheena Jonathan Director · By Caraluna 2 Trust | Sold plan | $54.2k500 shares |
| 2024-05-23 | Sheena Jonathan Director · By Caraluna 1 Trust | Sold plan | $54.1k500 shares |
| 2024-05-15 | Chapman Steven Leonard CEO AND PRESIDENT, director | Sold plan | $725.9k6.8k shares |
| 2024-05-10 | RABINOWITZ DANIEL SEC. AND CHIEF LEGAL OFFICER | Sold plan | $3.1m30.0k shares |
| 2024-05-10 | Sheena Jonathan Director | Sold plan | $283.8k2.7k shares |
| 2024-05-01 | Brophy Michael Burkes CHIEF FINANCIAL OFFICER | Sold plan | $175.3k1.9k shares |
| 2024-04-29 | Chapman Steven Leonard CEO AND PRESIDENT, director | Sold plan | $380.4k4.1k shares |
| 2024-04-29 | Brophy Michael Burkes CHIEF FINANCIAL OFFICER | Sold plan | $115.3k1.2k shares |
| 2024-04-29 | Moshkevich Solomon PRESIDENT, CLINICALDIAGNOSTICS | Sold plan | $111.4k1.2k shares |
| 2024-04-29 | RABINOWITZ DANIEL SEC. AND CHIEF LEGAL OFFICER | Sold plan | $98.4k1.1k shares |
| 2024-04-29 | Fesko John PRESIDENT, CHIEF BUS. OFFICER | Sold plan | $86.5k929 shares |
| 2024-04-26 | Brophy Michael Burkes CHIEF FINANCIAL OFFICER | Sold plan | $69.1k751 shares |
| 2024-04-25 | Brophy Michael Burkes CHIEF FINANCIAL OFFICER | Sold plan | $63.1k705 shares |
| 2024-04-25 | Sheena Jonathan Director · By Caraluna 1 Trust | Sold plan | $44.8k500 shares |
| 2024-04-25 | Sheena Jonathan Director · By Caraluna 2 Trust | Sold plan | $44.8k500 shares |
| 2024-04-24 | Brophy Michael Burkes CHIEF FINANCIAL OFFICER | Sold plan | $87.1k937 shares |
| 2024-04-23 | Chapman Steven Leonard CEO AND PRESIDENT, director | Sold plan | $233.2k2.6k shares |
| 2024-04-23 | Brophy Michael Burkes CHIEF FINANCIAL OFFICER | Sold plan | $139.2k1.5k shares |
| 2024-04-23 | RABINOWITZ DANIEL SEC. AND CHIEF LEGAL OFFICER | Sold plan | $71.9k787 shares |
| 2024-04-23 | Moshkevich Solomon PRESIDENT, CLINICALDIAGNOSTICS | Sold plan | $48.5k531 shares |
| 2024-04-23 | Fesko John PRESIDENT, CHIEF BUS. OFFICER | Sold plan | $47.7k522 shares |
| 2024-04-16 | Moshkevich Solomon PRESIDENT, CLINICALDIAGNOSTICS | Sold plan | $7.3m80.0k shares |
| 2024-04-15 | Chapman Steven Leonard CEO AND PRESIDENT, director | Sold plan | $634.8k6.8k shares |
| 2024-04-03 | Sheena Jonathan Director | Sold plan | $2.5m26.7k shares |
The latest 30 of 31 trades.
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2024
| Manager | Shares | Change |
|---|---|---|
| JPMORGAN CHASE & CO 0.06% of their portfolio | 12.1m $1.3bn | Reduced -2.6m |
| VANGUARD GROUP INC 0.02% of their portfolio | 11.3m $1.2bn | Added +229.2k |
| BlackRock Inc. 0.02% of their portfolio | 6.8m $733.3m | Added +285.5k |
| FRED ALGER MANAGEMENT, LLC 2.77% of their portfolio | 5.3m $569.9m | Reduced -1.3m |
| FARALLON CAPITAL MANAGEMENT, L.L.C. 2.85% of their portfolio | 4.5m $483.0m | Added +532.9k |
| LORD, ABBETT & CO. LLC 0.71% of their portfolio | 3.9m $427.5m | Added +354.8k |
| STATE STREET CORP 0.02% of their portfolio | 3.6m $386.9m | Added +849.8k |
| AMERIPRISE FINANCIAL INC 0.10% of their portfolio | 3.3m $358.8m | Reduced -129.0k |
| CITADEL ADVISORS LLC 0.32% of their portfolio | 3.0m $330.1m | Added +706.3k |
| Invesco Ltd. 0.06% of their portfolio | 2.6m $282.1m | Reduced -604.7k |
| RTW INVESTMENTS, LP 4.35% of their portfolio | 2.6m $280.8m | Unchanged |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.08% of their portfolio | 2.4m $259.6m | Added +148.9k |
| Kynam Capital Management, LP 22.84% of their portfolio | 2.0m $218.1m | Added +14.4k |
| Duquesne Family Office LLC 7.58% of their portfolio | 2.0m $213.9m | Added +45.5k |
| GEODE CAPITAL MANAGEMENT, LLC 0.02% of their portfolio | 1.9m $210.9m | Added +105.1k |
| ALLIANCEBERNSTEIN L.P. 0.07% of their portfolio | 1.9m $206.4m | Reduced -713.1k |
| MILLENNIUM MANAGEMENT LLC 0.15% of their portfolio | 1.7m $181.3m | Reduced -965.1k |
| Sofinnova Investments, Inc. 10.58% of their portfolio | 1.6m $167.9m | Unchanged |
| SAMLYN CAPITAL, LLC 2.70% of their portfolio | 1.4m $156.8m | Reduced -536.6k |
| MORGAN STANLEY 0.01% of their portfolio | 1.4m $155.4m | Reduced -2.3m |
| AMERICAN CENTURY COMPANIES INC 0.09% of their portfolio | 1.4m $151.4m | Reduced -429.7k |
| GILDER GAGNON HOWE & CO LLC 1.88% of their portfolio | 1.4m $149.9m | Added +353.5k |
| NORGES BANK 0.02% of their portfolio | 1.3m $142.6m | Added +67.9k |
| Driehaus Capital Management LLC 1.28% of their portfolio | 1.2m $132.2m | Added +155.8k |
| Eversept Partners, LP 9.73% of their portfolio | 1.2m $127.1m | Reduced -604.6k |
| D. E. Shaw & Co., Inc. 0.17% of their portfolio | 1.1m $124.0m | Added +303.9k |
| FRONTIER CAPITAL MANAGEMENT CO LLC 1.17% of their portfolio | 1.1m $118.2m | Reduced -52.7k |
| MAVERICK CAPITAL LTD 2.20% of their portfolio | 1.1m $115.9m | Added +271.7k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.02% of their portfolio | 1.1m $114.9m | Added +26.6k |
| Bank of New York Mellon Corp 0.02% of their portfolio | 1.0m $112.1m | Added +146.1k |
| GOLDMAN SACHS GROUP INC 0.02% of their portfolio | 1.0m $108.5m | Added +315.7k |
| PRINCIPAL FINANCIAL GROUP INC 0.06% of their portfolio | 983.7k $106.5m | Reduced -392.7k |
| Allspring Global Investments Holdings, LLC 0.17% of their portfolio | 983.3k $106.5m | Added +119.9k |
| FMR LLC 0.01% of their portfolio | 961.4k $104.1m | Reduced -388.8k |
| MARSHALL WACE, LLP 0.15% of their portfolio | 958.4k $103.8m | Added +334.6k |
| WELLINGTON MANAGEMENT GROUP LLP 0.02% of their portfolio | 916.8k $99.3m | New |
| Castle Hook Partners LP 3.35% of their portfolio | 894.6k $96.9m | Added +736.1k |
| VOYA INVESTMENT MANAGEMENT LLC 0.09% of their portfolio | 880.3k $95.3m | Reduced -51.5k |
| FRANKLIN RESOURCES INC 0.03% of their portfolio | 771.0k $83.5m | Added +322.6k |
| FIRST TRUST ADVISORS LP 0.08% of their portfolio | 766.9k $83.1m | Reduced -363.6k |
| Avidity Partners Management LP 3.53% of their portfolio | 766.5k $83.0m | Reduced -36.8k |
| JENNISON ASSOCIATES LLC 0.05% of their portfolio | 756.3k $81.9m | Added +284.1k |
| EAGLE ASSET MANAGEMENT INC 0.42% of their portfolio | 724.2k $78.1m | New |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.02% of their portfolio | 689.7k $74.7m | Added +512.6k |
| ORBIMED ADVISORS LLC 1.48% of their portfolio | 687.5k $74.4m | Reduced -211.9k |
| AQR CAPITAL MANAGEMENT LLC 0.11% of their portfolio | 651.5k $70.6m | Added +469.3k |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 575.2k $62.3m | Added +231.4k |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC 2.82% of their portfolio | 564.2k $61.1m | Reduced -58.3k |
| NORTHERN TRUST CORP 0.01% of their portfolio | 562.9k $61.0m | Added +20.9k |
| Point72 Asset Management, L.P. 0.20% of their portfolio | 561.9k $60.9m | Added +298.2k |
| Nuveen Asset Management, LLC 0.02% of their portfolio | 535.9k $58.0m | Reduced -660.9k |
| AXA S.A. 0.09% of their portfolio | 530.2k $57.4m | Added +209.9k |
| PERCEPTIVE ADVISORS LLC 1.39% of their portfolio | 530.0k $57.4m | Reduced -227.2k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.01% of their portfolio | 528.8k $57.3m | Reduced -141.2k |
| Sumitomo Mitsui Trust Group, Inc. 0.04% of their portfolio | 517.9k $56.1m | Added +146.7k |
| Amova Asset Management Americas, Inc. 0.65% of their portfolio | 517.9k $56.0m | Added +146.7k |
| Pictet Asset Management Holding SA 0.06% of their portfolio | 511.9k $55.4m | Reduced -74.9k |
| Blue Water Life Science Advisors, LP 52.98% of their portfolio | 503.1k $54.5m | Unchanged |
| ZEVENBERGEN CAPITAL INVESTMENTS LLC 1.13% of their portfolio | 485.8k $52.6m | Reduced -1.9k |
| FEDERATED HERMES, INC. 0.12% of their portfolio | 480.7k $52.1m | Added +57.5k |
| Amundi 0.02% of their portfolio | 477.2k $53.3m | Reduced -55.4k |
| Eagle Health Investments LP 9.18% of their portfolio | 474.1k $51.3m | Reduced -158.6k |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.05% of their portfolio | 443.4k $48.0m | Reduced -133.2k |
| Qube Research & Technologies Ltd 0.09% of their portfolio | 437.0k $47.3m | Added +345.6k |
| Chevy Chase Trust Holdings, LLC 0.15% of their portfolio | 423.9k $45.9m | Added +265.7k |
| ARK Investment Management LLC 0.40% of their portfolio | 415.3k $45.0m | Added +93.0k |
| Assenagon Asset Management S.A. 0.11% of their portfolio | 406.7k $44.0m | Added +307.9k |
| Capital World Investors 0.01% of their portfolio | 396.4k $42.9m | Unchanged |
| PointState Capital LP 1.14% of their portfolio | 369.1k $40.0m | New |
| First Light Asset Management, LLC 3.50% of their portfolio | 369.1k $40.0m | Reduced -287.6k |
| Holocene Advisors, LP 0.16% of their portfolio | 359.4k $38.9m | Reduced -350.8k |
| SEI INVESTMENTS CO 0.05% of their portfolio | 354.9k $38.4m | Reduced -14.1k |
| TWO SIGMA INVESTMENTS, LP 0.09% of their portfolio | 332.0k $35.9m | Added +290.8k |
| C WorldWide Group Holding A/S 0.39% of their portfolio | 330.0k $35.7m | Reduced -105.0k |
| LOOMIS SAYLES & CO L P 0.05% of their portfolio | 323.9k $35.1m | Reduced -201.9k |
| VICTORY CAPITAL MANAGEMENT INC 0.03% of their portfolio | 302.7k $32.8m | Added +212.3k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.12% of their portfolio | 299.2k $32.4m | Added +89.7k |
| Skandinaviska Enskilda Banken AB (publ) 0.15% of their portfolio | 290.1k $31.4m | Reduced -6.6k |
| Ensign Peak Advisors, Inc 0.05% of their portfolio | 273.4k $29.6m | Unchanged |
| Artemis Investment Management LLP 0.39% of their portfolio | 270.3k $29.3m | Added +36.2k |
| UBS Group AG 0.01% of their portfolio | 267.8k $29.0m | Added +111.6k |
| DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio | 264.8k $28.7m | Added +69.5k |
| TWINBEECH CAPITAL LP 0.55% of their portfolio | 260.0k $28.2m | Added +149.0k |
| Tri Locum Partners LP 6.31% of their portfolio | 230.6k $25.0m | Added +40.5k |
| Swiss National Bank 0.02% of their portfolio | 225.9k $24.5m | Added +500 |
| TWO SIGMA ADVISERS, LP 0.05% of their portfolio | 225.4k $24.4m | New |
| Man Group plc 0.06% of their portfolio | 223.7k $24.2m | Reduced -34.3k |
| RENAISSANCE TECHNOLOGIES LLC 0.04% of their portfolio | 216.5k $23.4m | Added +16.3k |
| Bellevue Group AG 0.38% of their portfolio | 214.0k $23.2m | Reduced -55.8k |
| Squarepoint Ops LLC 0.08% of their portfolio | 208.0k $22.5m | Added +1.0k |
| Candriam S.C.A. 0.13% of their portfolio | 200.0k $21.7m | Reduced -28.0k |
| MAPLELANE CAPITAL, LLC 1.58% of their portfolio | 195.0k $21.1m | New |
| California Public Employees Retirement System 0.02% of their portfolio | 194.8k $21.1m | Added +44.6k |
| ENVESTNET ASSET MANAGEMENT INC 0.01% of their portfolio | 187.4k $20.3m | Added +2.1k |
| MACQUARIE GROUP LTD 0.02% of their portfolio | 185.0k $20.0m | Reduced -65.8k |
| KORNITZER CAPITAL MANAGEMENT INC /KS 0.36% of their portfolio | 177.4k $19.2m | Reduced -117.3k |
| MPM BIOIMPACT LLC 2.94% of their portfolio | 174.8k $18.9m | Added +2.4k |
| SEGALL BRYANT & HAMILL, LLC 0.32% of their portfolio | 168.0k $18.2m | Added +4.6k |
| Legal & General Group Plc 0.01% of their portfolio | 166.7k $18.1m | Added +37.3k |
| Portolan Capital Management, LLC 1.49% of their portfolio | 166.6k $18.0m | Reduced -34.6k |