Illumina Inc Inventory Turnover Ratio (COS)

Cost of Sales Formula, Quarterly Results, Trends, Rankings, Statistics

Due to inventory build up in the second quarter 2026, Illumina Inc 's inventory turnover ratio sequentially decreased to 2.52 in the second quarter 2026, unsurprisingly, as the Illumina Inc markets continue to deteriorate, and ILMN's faces growing challenges to bring down its inventories. Illumina Inc 's average inventory processing period in the Jun 28 2026 quarter, has increased to 145 days, from 144 days, in the Mar 29 2026 quarter.

Within Healthcare sector 155 other companies have achieved higher inventory turnover ratio. While in terms of ranking among all other companies, the company has moved form 371 in the first quarter 2026, to 1357.

ILMN Inventory Turnover Ratio using Sales Formula
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ILMN Inventory Turnover Ratio	(Jun 28 2026) II. Quarter	(Mar 29 2026) I. Quarter	(Dec 28 2025) IV. Quarter	(Sep 28 2025) III. Quarter	(Jun 29 2025) II. Quarter
Y / Y Inventory Growth	9.39 %	13.78 %	3.11 %	2.79 %	2.5 %
Y / Y Cost of Sales Growth	6.87 %	3.35 %	6.38 %	4.78 %	-6.91 %
Inventory Turnover Ratio (TTM)	2.52	2.54	2.6	2.58	2.57
ILMN's Total Ranking	# 1357	# 371	# 363	# 363	# 861
Average inventory processing period	145	144	140	142	142
Seq. Inventory Growth	2.95 %	8.33 %	-4.41 %	2.61 %	7.08 %
Seq. Cost of Sales Growth	5.14 %	-7.5 %	13.96 %	-3.57 %	1.68 %

Inventory Turnover Ratio Company Ranking
Within:	No.
Laboratory Analytical Instruments Industry	# 8
Healthcare Sector	# 156
Overall Market	# 1357

Inventory Turnover Ratio Statistics
High	Average	Low
3.48	2.52	0.5
(Jan 02 2022)		(Dec 28 2014)

ILMN Company Profile >> Back to ILMN Efficiency Comparisons >> Compare ILMN Inventory Turnover Ratio to its Competitors

Financial Statements
Illumina Inc 's Inventories	$ 629 Millions	Visit ILMN's Balance sheet
Illumina Inc 's Cost of Revenues TTM	$ 1,510 Millions	Visit ILMN's Income Statement
What are ILMN's Sales?		Visit ILMN's Sales by Segment

Other Inventory Turnover Ratios
Illumina Inc 's Inventory to Sales Ratio
U.S. Durable Goods Inventory to Shipment Ratio By Product
Laboratory Analytical Instruments Industry Inventory Turnover Trends and Statistics
Healthcare Sector Inventory Turnover Statistics
Inventory Turnover Trends for overall market
ILMN's Inventory Turnover Ratio versus Laboratory Analytical Instruments Industry, Healthcare Sector and total Market
Highest Ranking Inventory Turnover
Lowest Ranking Inventory Turnover
Inventory Turnover for ILMN's Competitors
Inventory Turnover Ratio for ILMN's Suppliers
Inventory Turnover Ratio for ILMN's Customers

You may also want to know
ILMN's Sales Growth Rates	ILMN's Pe Price to earnings ratio	ILMN's Receivables Turnover Ratio	ILMN's Stock Quote
ILMN's Net Income Growth Rates	ILMN's Ps Price to Sales ratio	ILMN's Sales per Employee	ILMN's Asset Turnover Ratio
ILMN's Net Margin	ILMN's Pb Price to Book ratio	ILMN's Financial Strength Ratios	ILMN's Dividend Payout Ratio

Companies with similar Inventory Turnover Ratio for the quarter ending Jun 28 2026, within Healthcare Sector	Inventory Turnover Ratio	Cost of revenues at quarter ending Jun 28 2026	Inventories at quarter ending Jun 28 2026
Brightspring Health Services Inc	6.35	$ 4,108.953 Millions	$ 647 Millions
Puma Biotechnology Inc	6.29	$ 58.199 Millions	$ 9 Millions
Adm Tronics Unlimited Inc	6.05	$ 1.970 Millions	$ 0 Millions
Sharps Technology Inc	5.68	$ 2.869 Millions	$ 1 Millions
Transmedics Group Inc	5.59	$ 276.120 Millions	$ 49 Millions
Cg Oncology Inc	5.47	$ 7.609 Millions	$ 1 Millions
Opko Health Inc	5.42	$ 348.206 Millions	$ 64 Millions
Charles River Laboratories International inc	5.39	$ 1,761.363 Millions	$ 327 Millions
Tactile Systems Technology Inc	5.12	$ 81.349 Millions	$ 16 Millions
Integer Holdings Corporation	5.03	$ 1,369.168 Millions	$ 272 Millions
Collegium Pharmaceutical Inc	4.99	$ 293.290 Millions	$ 59 Millions
Harrow Inc	4.93	$ 73.636 Millions	$ 15 Millions
Ufp Technologies Inc	4.93	$ 452.046 Millions	$ 92 Millions
Veracyte Inc	4.84	$ 102.741 Millions	$ 21 Millions
West Pharmaceutical Services Inc	4.72	$ 2,103.100 Millions	$ 445 Millions
Henry Schein Inc	4.68	$ 9,342.000 Millions	$ 1,997 Millions
Guardant Health Inc	4.53	$ 413.947 Millions	$ 91 Millions
Idexx Laboratories Inc	4.44	$ 1,714.440 Millions	$ 386 Millions
Cryoport inc	4.40	$ 98.679 Millions	$ 22 Millions
Envista Holdings Corporation	4.37	$ 1,278.500 Millions	$ 293 Millions
Adc Therapeutics Sa	4.17	$ 5.806 Millions	$ 1 Millions
Scilex Holding Company	4.08	$ 14.867 Millions	$ 4 Millions
Medinotec Inc	4.08	$ 4.736 Millions	$ 1 Millions
Alpha Teknova Inc	4.08	$ 28.288 Millions	$ 7 Millions
3m Company	4.07	$ 15,258.000 Millions	$ 3,754 Millions
Electromed Inc	4.02	$ 14.133 Millions	$ 4 Millions
Novocure Limited	4.02	$ 166.921 Millions	$ 41 Millions
Elite Pharmaceuticals Inc	3.95	$ 78.824 Millions	$ 20 Millions
Lftd Partners Inc	3.89	$ 29.233 Millions	$ 8 Millions
Pmgc Holdings Inc	3.87	$ 1.364 Millions	$ 0 Millions

Date modified: 2026-08-30T22:16:52+00:00

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