Free · no sign-up · Q2 2026

Which funds own NTRA

Natera Inc in the Q2 2026 filings. At least 16 of the 91 current managers on file reported a position, worth $7.7bn between them. It is among the largest positions of fewer than a fifth of the current managers on file. Buying and selling roughly cancelled this quarter, which is what a name looks like when the argument is still live.

Managers holding: 16; at least, of 91 current
Combined value: $7.7bn; as reported
Opened: 2; new this quarter
Added to: 8; already held
Trimmed or sold out: 8; 2 sold out entirely

Only each manager’s largest 200 positions are listed here, so a smaller holder may be missing.

Managers reporting a position

Largest first. Weight is the share of that manager’s whole reported book, which is the number worth quoting: $400m is a rounding error in one book and a defining bet in another.

Manager	Value	Weight	Shares	Change on the quarter	Action
T. Rowe Price Associates Inc Long-only · $999bn book	$2.4bn	0.2%	9,021,895	+$12m-3,162,981	Trimmed
Wellington Management Group LLP Long-only · $580bn book	$1.1bn	0.2%	4,040,738	+$143m-727,855	Trimmed
Coatue Management LLC Long/short equity · $48.6bn book	$680m	1.4%	2,505,090	+$172m-36,752	Trimmed
AQR Capital Management LLC Quantitative · $287bn book	$628m	0.2%	2,344,570	+$186m+70,579	Added
Farallon Capital Management LLC Long/short equity · $21.7bn book	$602m	2.8%	2,218,366	-$39m-989,000	Trimmed
MFS Investment Management Long-only · $315bn book	$535m	0.2%	1,971,391	+$127m-68,715	Trimmed
Arrowstreet Capital LP Quantitative · $225bn book	$408m	0.2%	1,503,706	+$170m+311,974	Added
Maverick Capital Ltd Long/short equity · $11.3bn book	$368m	3.3%	1,356,663	+$134m+185,030	Added
D. E. Shaw & Co. Quantitative · $210bn book	$347m	0.2%	1,279,255	+$249m+787,919	Added
ARK Investment Management LLC Long-only · $15.4bn book	$187m	1.2%	688,855	+$50m+4,600	Added
Man Group PLC Quantitative · $62.7bn book	$110m	0.2%	406,753	+$57m+141,313	Added
Viking Global Investors LP Long/short equity · $35.1bn book	$106m	0.3%	390,694	opened390,694	New
Squarepoint Ops LLC Multi-strategy · $90.5bn book	$91m	0.1%	336,268	opened336,268	New
Rokos Capital Management LLP Macro · $26.8bn book	$37m	0.1%	137,049	-$11m-105,853	Trimmed
Brevan Howard Capital Management LP Macro · $13.5bn book	$9.5m	0.1%	35,098	+$3.4m+4,217	Added
Polen Capital Management LLC Long-only · $11.6bn book	$400k	0.0%	1,627	+$200k+358	Added

Sold out of this quarter

Valued at what the position was worth in the previous filing, because by this one it is gone.

Renaissance Technologies LLC · Quantitative$40m held before
Artisan Partners LP · Long-only$3.7m held before

Ownership through time

At least 23 of the 95 managers whose filings are on file listed NTRA in Q2 2026, against 1 in Q3 2015. 3 managers more than in Q1 2026: 2 started positions; 4 listed it again; 1 sold out, by its own filing; 2 no longer listed it among the positions read, which can mean a holding below the listed range or a filing not yet made.

Each manager’s largest 500 positions a quarter are read, so a small holding in a very large book can be missing, and a manager is counted as leaving only where its own filing shows it.

Managers on file listing it

Their combined reported value

Between the quarter ends of Q1 2026 and Q2 2026. Each change in shares is valued at the Q2 2026 price, so the price’s own move is left out; a 13F shows the two quarter ends, not when in between anything was bought or sold.

Started in Q2 2026

Viking Global Investors LP$106m
Squarepoint Ops LLC$91m

Largest increases, by shares

D. E. Shaw & Co.491,336 to 1,279,255 shares+$214m
Viking Global Investors LPnew: 390,694 shares+$106m
Squarepoint Ops LLCnew: 336,268 shares+$91m
Arrowstreet Capital LP1,191,732 to 1,503,706 shares+$85m
Maverick Capital Ltd1,171,633 to 1,356,663 shares+$50m

Largest decreases, by shares

T. Rowe Price Associates Inc12,184,876 to 9,021,895 shares-$859m
Farallon Capital Management LLC3,207,366 to 2,218,366 shares-$268m
Wellington Management Group LLP4,768,593 to 4,040,738 shares-$198m
Point72 Asset Management LP444,199 to 252,920 shares-$52m
Rokos Capital Management LLP242,902 to 137,049 shares-$29m

Left it

Artisan Partners LPwas $3.7m

Manager	First listed	Largest	Q2 2026
T. Rowe Price Associates Inc	Q3 2024	$2.5bn	$2.4bn
Fidelity (FMR LLC)	Q2 2026	$1.5bn	$1.5bn
Wellington Management Group LLP	Q3 2024	$1.1bn	$1.1bn
Coatue Management LLC	Q3 2025	$680m	$680m
AQR Capital Management LLC	Q2 2024	$628m	$628m
Farallon Capital Management LLC	Q2 2021	$897m	$602m
MFS Investment Management	Q1 2024	$535m	$535m
Capital World Investors	Q3 2015	$408m	$408m
Arrowstreet Capital LP	Q4 2024	$408m	$408m
Maverick Capital Ltd	Q1 2024	$368m	$368m
D. E. Shaw & Co.	Q3 2020	$347m	$347m
Jane Street Group LLC	Q2 2026	$252m	$252m
ARK Investment Management LLC	Q1 2024	$187m	$187m
Man Group PLC	Q2 2020	$110m	$110m
Viking Global Investors LP	Q2 2026	$106m	$106m
Invesco Ltd	Q2 2021	$341m	last listed Q4 2025
Citadel Advisors LLC	Q1 2023	$330m	last listed Q1 2025
Millennium Management LLC	Q3 2018	$241m	last listed Q3 2024
AllianceBernstein LP	Q1 2023	$240m	last listed Q4 2025
Holocene Advisors LP	Q3 2019	$142m	last listed Q3 2025
Janus Henderson Group Ltd	Q3 2020	$124m	last listed Q4 2021
Renaissance Technologies LLC	Q3 2024	$83m	last listed Q1 2026
Two Sigma Advisers LP	Q1 2020	$70m	last listed Q4 2025
Artisan Partners LP	Q2 2020	$69m	last listed Q1 2026
Two Sigma Investments LP	Q4 2019	$62m	last listed Q4 2025

What NTRA is worth

Knowing who owns it is half the question. The other half is what it is worth against the companies it trades beside, which is the one an interviewer will follow up with.

Build the comp set around NTRA →

How much of the picture this is

A Form 13F reports US-listed long equity and nothing else: no shorts, no bonds, no cash and no non-US listings. It arrives forty-five days after the quarter ends, so a manager who sold in July still shows the position in a filing published in August. This page reads the managers on file here rather than every filer in the market, and each manager’s largest positions rather than the whole table, so a small position in a very large book may not appear. Say “their last filing showed” rather than “they own”, and the distinction will do you credit.

What to do with a name the funds are buying

Knowing who owns something is the start of a pitch, not the pitch. The next questions are what it is worth and why they were buying.

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