Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Graphene Investments SAS 13F Holdings -- Portfolio & Top Positions (2026-03-31)

Name: Graphene Investments SAS 13F Holdings (2026-03-31)
Creator: ko.io

Graphene Investments SAS (CIK 1965776) reported $149.0M across 44 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: GOOGL ($8.5M, 5.71%), AAPL ($6.1M, 4.09%), NVDA ($6.1M, 4.07%), AVGO ($5.9M, 3.99%), MSFT ($5.8M, 3.93%). Source: SEC Form 13F.

Rank	Ticker	Company	Value	% Portfolio	Shares	Action
1	GOOGL	Alphabet cl. A	$8.5M	5.71%	29,600	Trimmed
2	AAPL	Apple	$6.1M	4.09%	24,000	Hold
3	NVDA	Nvidia	$6.1M	4.07%	34,800	Hold
4	AVGO	Broadcom	$5.9M	3.99%	19,200	Added
5	MSFT	Microsoft	$5.8M	3.93%	15,800	Added
6	BURL	Burlington Stores	$3.4M	2.27%	10,400	Trimmed
7	WM	Waste Management	$3.4M	2.25%	14,600	Trimmed
8	BK	BNY Mellon	$3.3M	2.23%	28,000	Trimmed
9	PFE	Pfizer	$3.3M	2.20%	116,700	Trimmed
10	JAZZ	Jazz Pharmaceuticals	$3.3M	2.20%	17,300	Hold
11	HCA	HCA Healthcare	$3.3M	2.19%	6,900	Hold
12	NDAQ	Nasdaq	$3.2M	2.14%	37,500	Hold
13	BKR	Baker Hughes	$3.2M	2.13%	52,000	Trimmed
14	NUE	Nucor	$3.2M	2.12%	18,700	Trimmed
15	MS	Morgan Stanley	$3.2M	2.12%	19,200	Hold
16	TMUS	T-Mobile US	$3.2M	2.11%	15,000	Trimmed
17	RGA	Reinsurance Group of America	$3.1M	2.10%	15,300	Trimmed
18	MCK	McKesson	$3.1M	2.09%	3,600	Trimmed
19	AMZN	Amazon	$3.1M	2.08%	14,900	Hold
20	MSI	Motorola Solutions	$3.1M	2.07%	7,100	Trimmed
21	CRM	Salesforce	$3.1M	2.07%	16,500	Added
22	FLEX	Flex	$3.1M	2.06%	46,900	Hold
23	CDW	CDW	$3.1M	2.05%	25,300	Added
24	ITRI	Itron	$3.1M	2.05%	34,100	Added
25	HII	Huntington Ingalls Industries	$3.0M	2.01%	7,900	Trimmed

Source: SEC Form 13F filings · as of 2026-03-31