KORNITZER CAPITAL MANAGEMENT INC /KS

Position in NTRA — Natera, Inc.

CIK 898358 SHAWNEE MISSION, KS

Position in NTRA

as of Jun 30, 2026 · filed Jul 31, 2026 Compact

Position Value

$6,959,163

+$3,991,112 QoQ

Shares Held

25,637

+72.7% QoQ

Ownership

0.018%

of shares outstanding

% of Portfolio

0.15%

of 13F equity value

Holder Rank

#237

of 847 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

KORNITZER CAPITAL MANAGEMENT INC /KS holds $41,732,180 across 10 Diagnostics & Research names. NTRA ranks #1 (16.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NTRA	Natera, Inc. This page	25,637	$6,959,163
2	IDXX	Idexx Laboratories Inc /De	12,704	$6,687,893
3	MEDP	Medpace Holdings, Inc.	12,455	$6,596,043
4	CSTL	Castle Biosciences Inc	264,235	$6,302,004
5	GH	Guardant Health, Inc.	37,245	$5,587,867
6	TMO	Thermo Fisher Scientific Inc.	5,072	$2,542,897
7	DHR	Danaher Corp /De/	12,210	$2,325,760
8	A	Agilent Technologies, Inc.	16,075	$2,135,242

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$6,959,163	25,637	+72.7%	Shares	Sole	2026-07-31
2026-03-31	$2,968,051	14,841	-70.3%	Shares	Sole	2026-04-30
2025-12-31	$11,438,234	49,929	-43.4%	Shares	Sole	2026-02-02
2025-09-30	$14,193,368	88,174	0.0%	Shares	Sole	2025-10-31
2025-06-30	$14,896,115	88,174	0.0%	Shares	Sole	2025-07-31
2025-03-31	$12,468,685	88,174	-16.9%	Shares	Sole	2025-05-02
2024-12-31	$16,798,637	106,119	-35.3%	Shares	Sole	2025-01-31
2024-09-30	$20,815,864	163,969	-7.6%	Shares	Sole	2024-10-31
2024-06-30	$19,208,913	177,384	-39.8%	Shares	Sole	2024-08-02
2024-03-31	$26,951,798	294,684	-12.4%	Shares	Sole	2024-05-02
2023-12-31	$21,067,648	336,329	-8.5%	Shares	Sole	2024-01-31
2023-09-30	$16,261,609	367,494	-22.9%	Shares	Sole	2023-10-31
2023-06-30	$23,204,202	476,864	-29.9%	Shares	Sole	2023-08-01
2023-03-31	$37,757,764	680,075	-10.0%	Shares	Sole	2023-05-09
2022-12-31	$30,368,520	756,000	+7.8%	Shares	Sole	2023-02-02
2022-09-30	$30,717,820	701,000	-3.0%	Shares	Sole	2022-11-03
2022-06-30	$25,606,286	722,525	+0.0%	Shares	Sole	2022-08-03
2022-03-31	$29,387,232	722,400	+149.5%	Shares	Sole	2022-04-27
2021-12-31	$27,035,938	289,495	0.0%	Shares	Sole	2022-02-01
2021-09-30	$32,261,322	289,495	-42.3%	Shares	Sole	2021-11-03
2021-06-30	$56,988,086	501,965	0.0%	Shares	Sole	2021-07-30
2021-03-31	$50,969,526	501,965	-25.8%	Shares	Sole	2021-04-30
2020-12-31	$67,286,964	676,115	-9.2%	Shares	Sole	2021-01-29
2020-09-30	$53,809,842	744,876	+15.1%	Shares	Sole	2020-10-30
2020-06-30	$32,271,785	647,248	+78.0%	Shares	Sole	2020-08-03
2020-03-31	$10,860,410	363,711	—	Shares	Sole	2020-04-30
No filing history on record for this holder in this stock.