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NTRA in the 13F filings

Natera Inc · CUSIP 632307104

Sector · Health care services and researchTheme · Healthcare: biopharma and medtech· L3VLUP-defined
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Dec 2025
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 22 Jan 2026
Managers listing it
35
at least, of 95 tracked, among listed positions
Comparable managers
92
filed both Q3 2025 and Q4 2025; 19 listed it in both
Shares listed
37,395,634
combined, among listed positions
Reported value
$8.6bn
combined, at the quarter end

Among the 92 comparable managers: 18 buyers (opened or added shares) and 23 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +2,960,003.

Managers listing NTRA in Q4 2025

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q3 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

35 of 35 holders

ActionFiling
T. Rowe Price Associates Inc10,871,989$2.5bn0.27%Trimmed-1,075,42617 Feb 2026 (the filing on sec.gov)
Wellington Management Group LLP4,976,325$1.1bn0.20%Added+2,420,26317 Feb 2026 (the filing on sec.gov)
Farallon Capital Management LLC3,914,366$897m3.88%Trimmed-339,08617 Feb 2026 (the filing on sec.gov)
Coatue Management LLC2,633,334$603m1.51%Added+2,463,00815 May 2026 (the filing on sec.gov)
AQR Capital Management LLC2,599,299$595m0.31%Added+199,23417 Feb 2026 (the filing on sec.gov)
MFS Investment Management2,047,963$469m0.15%Added+20,92722 Jan 2026 (the filing on sec.gov)
Fidelity (FMR LLC)1,475,988$338munder 0.1%Added+362,64217 Feb 2026 (the filing on sec.gov)
Capital World Investors1,433,094$328munder 0.1%Added+20,37111 Feb 2026 (the filing on sec.gov)
Invesco Ltd1,329,166$304munder 0.1%Added+108,43719 Feb 2026 (the filing on sec.gov)
Arrowstreet Capital LP1,179,939$270m0.16%Added+620,95413 Feb 2026 (the filing on sec.gov)
Maverick Capital Ltd944,028$216m2.32%Trimmed-388,72313 Feb 2026 (the filing on sec.gov)
ARK Investment Management LLC731,110$167m1.11%Trimmed-161,48311 Feb 2026 (the filing on sec.gov)
D. E. Shaw & Co.553,607$127m0.07%Added+421,45017 Feb 2026 (the filing on sec.gov)
AllianceBernstein LP332,154$76munder 0.1%Trimmed-9,76717 Feb 2026 (the filing on sec.gov)
Two Sigma Advisers LP307,700$70m0.14%Added+211,00017 Feb 2026 (the filing on sec.gov)
Tudor Investment Corp271,415$62m0.12%Added+252,19617 Feb 2026 (the filing on sec.gov)
Two Sigma Investments LP267,240$61m0.09%Trimmed-14,32617 Feb 2026 (the filing on sec.gov)
Millennium Management LLC245,096$56munder 0.1%Trimmed-282,84617 Feb 2026 (the filing on sec.gov)
Rokos Capital Management LLP242,902$56m0.22%Trimmed-63,63113 Feb 2026 (the filing on sec.gov)
Neuberger Berman Group LLC197,071$45munder 0.1%Added+8,59127 Oct 2026 (the filing on sec.gov)
Renaissance Technologies LLC190,600$44m0.07%Trimmed-107,90012 Feb 2026 (the filing on sec.gov)
Point72 Asset Management LP125,312$29munder 0.1%Trimmed-113,65117 Feb 2026 (the filing on sec.gov)
Citadel Advisors LLC109,946$25munder 0.1%Trimmed-786,72017 Feb 2026 (the filing on sec.gov)
Jane Street Group LLC70,741$16munder 0.1%Trimmed-32,75312 Feb 2026 (the filing on sec.gov)
Voloridge Investment Management LLC66,613$15m0.05%Newnew17 Feb 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q3 2025 to Q4 2025, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (2)

Exited (6)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
25 in Q3 2024 to 23 in Q2 2026

Tracked managers listing it, at least.

010203020162017201820192020202120222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
NTRA by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20151$19mn.a.n.a.
Q4 20151$31mn.a.n.a.
Q1 20161$38mn.a.n.a.
Q2 20161$48mn.a.n.a.
Q3 20161$46mn.a.n.a.
Q4 20162$55mn.a.n.a.
Q1 20171$37mn.a.n.a.
Q2 20172$46mn.a.n.a.
Q3 20172$55mn.a.n.a.
Q4 20172$38mn.a.n.a.
Q1 20182$38mn.a.n.a.
Q2 20182$71mn.a.n.a.
Q3 20184$165mn.a.n.a.
Q4 20182$45mn.a.n.a.
Q1 20194$120mn.a.n.a.
Q2 20193$165mn.a.n.a.
Q3 20196$250mn.a.n.a.
Q4 20196$256mn.a.n.a.
Q1 202011$184mn.a.n.a.
Q2 202011$302mn.a.n.a.
Q3 202016$575mn.a.n.a.
Q4 202015$741mn.a.n.a.
Q1 202117$911mn.a.n.a.
Q2 202120$1.4bnn.a.n.a.
Q3 202117$1.3bnn.a.n.a.
Q4 202114$1.2bnn.a.n.a.
Q1 202213$551mn.a.n.a.
Q2 202214$473mn.a.n.a.
Q3 202210$365mn.a.n.a.
Q4 202212$266mn.a.n.a.
Q1 202314$658mn.a.n.a.
Q2 202310$474mn.a.n.a.
Q3 202310$554mn.a.n.a.
Q4 202312$695m38
Q1 202418$2.0bn134
Q2 202422$2.5bn156
Q3 202425$3.6bn169
Q4 202428$4.5bn1314
Q1 202521$4.6bn147
Q2 202521$5.4bn129
Q3 202523$4.8bn1111
Q4 202526$8.1bn1823
Q1 202620$6.7bn1520
Q2 202623$10.0bn2117

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

NTRA and LLY →NTRA and JNJ →NTRA and VRTX →Choose a stock to compare with NTRA →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own NTRA, latest filings →Back to the 13F Explorer →