DRW Securities, LLC

Broker-Dealer

Position in NTRA — Natera, Inc.

CIK 1481986 CHICAGO, IL

Position in NTRA

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$366,186

+$147,797 QoQ

Shares Held

1,349

+23.5% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

#587

of 844 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

DRW Securities, LLC holds $2,068,516 across 5 Diagnostics & Research names. NTRA ranks #3 (17.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	A	Agilent Technologies, Inc.	5,623	$746,903
2	IDXX	Idexx Laboratories Inc /De	969	$510,120
3	NTRA	Natera, Inc. This page	1,349	$366,186
4	DHR	Danaher Corp /De/	1,386	$264,005
5	PSNL	Personalis, Inc.	13,530	$181,302

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$366,186	1,349	+23.5%	Shares	Other	2026-08-14
2026-03-31	$218,389	1,092	-15.0%	Shares	Other	2026-05-13
2025-12-31	$294,151	1,284	—	Shares	Other	2026-02-12
No filing history on record for this holder in this stock.