S.A. Mason LLC

Position in ILMN — Illumina, Inc.

CIK 1800911 HOLLAND, MI

Position in ILMN

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

Position Value

$105,498

+$5,318 QoQ

Shares Held

600

-42.9% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

#735

of 932 holders

Holding Since

Sep 2020

21 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

S.A. Mason LLC holds $1,519,799 across 5 Diagnostics & Research names. ILMN ranks #5 (6.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LH	Labcorp Holdings Inc.	2,006	$561,680
2	DGX	Quest Diagnostics Inc	1,900	$402,705
3	DHR	Danaher Corp /De/	1,196	$227,814
4	TMO	Thermo Fisher Scientific Inc.	443	$222,102
5	ILMN	Illumina, Inc. This page	600	$105,498

21 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$105,498	600	-42.9%	Shares	Sole	2026-07-31
2025-06-30	$100,180	1,050	-6.7%	Shares	Sole	2025-07-14
2025-03-31	$89,257	1,125	0.0%	Shares	Sole	2025-04-23
2024-12-31	$150,333	1,125	-10.0%	Shares	Sole	2025-01-24
2024-09-30	$163,012	1,250	0.0%	Shares	Sole	2024-10-25
2024-06-30	$130,475	1,250	0.0%	Shares	Sole	2024-07-10
2024-03-31	$171,650	1,250	-29.4%	Shares	Sole	2024-04-15
2023-12-31	$246,454	1,770	-7.8%	Shares	Sole	2024-01-17
2023-09-30	$263,577	1,920	-2.5%	Shares	Sole	2023-10-13
2023-06-30	$369,355	1,970	0.0%	Shares	Sole	2023-07-20
2023-03-31	$458,123	1,970	-6.0%	Shares	Sole	2023-05-10
2022-12-31	$423,608	2,095	-19.3%	Shares	Sole	2023-01-10
2022-09-30	$495,100	2,595	-10.4%	Shares	Sole	2022-10-20
2022-06-30	$533,722	2,895	-4.9%	Shares	Sole	2022-07-07
2022-03-31	$1,063,923	3,045	-0.8%	Shares	Sole	2022-05-12
2021-12-31	$1,167,950	3,070	0.0%	Shares	Sole	2022-01-04
2021-09-30	$1,245,222	3,070	0.0%	Shares	Sole	2021-10-12
2021-06-30	$1,452,754	3,070	0.0%	Shares	Sole	2021-07-07
2021-03-31	$1,179,064	3,070	0.0%	Shares	Sole	2021-04-20
2020-12-31	$1,135,900	3,070	+0.7%	Shares	Sole	2021-02-02
2020-09-30	$942,694	3,050	—	Shares	Sole	2020-10-21
No filing history on record for this holder in this stock.