Stephens Investment Management Group LLC

Position in ILMN — Illumina, Inc.

CIK 1314440 LITTLE ROCK, AR

Back to ILMN Full portfolio

Position in ILMN

as of Mar 31, 2026 · filed Apr 28, 2026 Compact

Position Value

$47,991,774

+$3,060,162 QoQ

Shares Held

389,354

+13.7% QoQ

Ownership

0.257%

of shares outstanding

% of Portfolio

0.67%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 0.ToString("F0")% Shared 95.00274814179384.ToString("F0")% None 4.997251858206156.ToString("F0")%

Common Shares in ILMN Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Mar 31, 2026

Stephens Investment Management Group LLC holds $249,837,364 across 4 Diagnostics & Research names. ILMN ranks #4 (19.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MEDP	Medpace Holdings, Inc.	162,797	$78,173,491
2	ICLR	Icon PLC	599,176	$66,304,816
3	IDXX	Idexx Laboratories Inc /De	102,097	$57,367,283
4	ILMN	Illumina, Inc. This page	389,354	$47,991,774

All Filings in ILMN

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$47,991,774	389,354	+13.7%	Shares	Defined	2026-04-28
2025-12-31	$44,931,612	342,571	+15.9%	Shares	Defined	2026-02-05
2025-09-30	$28,061,450	295,477	+5.8%	Shares	Defined	2025-10-28
2025-06-30	$26,635,037	279,164	-5.6%	Shares	Defined	2025-07-30
2025-03-31	$23,452,665	295,597	+22.1%	Shares	Defined	2025-05-01
2024-12-31	$32,339,395	242,007	+12.7%	Shares	Defined	2025-01-28
2024-09-30	$28,014,284	214,817	+23.6%	Shares	Defined	2024-10-28
2024-06-30	$18,145,523	173,841	+6.5%	Shares	Defined	2024-08-06
2024-03-31	$21,804,765	163,234	+15.7%	Shares	Defined	2024-05-14
2023-12-31	$19,107,714	141,071	-2.6%	Shares	Defined	2024-02-13
2023-09-30	$19,342,331	144,842	+1.3%	Shares	Defined	2023-11-14
2023-06-30	$26,078,988	142,990	+1.9%	Shares	Defined	2023-08-15
2023-03-31	$31,755,071	140,375	+27.7%	Shares	Defined	2023-05-15
2022-12-31	$21,621,237	109,924	+0.8%	Shares	Defined	2023-02-14
2022-09-30	$20,238,403	109,047	+30.4%	Shares	Defined	2022-11-07
2022-06-30	$14,999,334	83,637	+22.0%	Shares	Defined	2022-08-03
2022-03-31	$23,299,679	68,552	+1.7%	Shares	Defined	2022-05-04
2021-12-31	$24,955,826	67,434	-0.8%	Shares	Defined	2022-02-15
2021-09-30	$26,825,896	67,989	-2.4%	Shares	Defined	2021-10-27
2021-06-30	$32,063,198	69,654	-1.5%	Shares	Defined	2021-08-09
2021-03-31	$26,416,825	70,709	-27.1%	Shares	Defined	2021-05-14
2020-12-31	$34,907,774	96,987	-1.3%	Shares	Defined	2021-02-10
2020-09-30	$29,545,404	98,268	-4.9%	Shares	Defined	2020-11-13
2020-06-30	$37,207,561	103,279	-2.3%	Shares	Defined	2020-08-24
2020-03-31	$28,087,784	105,720	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.