Graphene Investments SAS

CIK

1965776

Location

PARIS, I0

Portfolio Value

Small $149,000,197

Diversification

Diversified

Filing Date

Global Rank

#4,869 / 8,604 ▼ 19 · as of Mar 2026

Top Industry

Semiconductors 11.8%

3Y Alpha vs SPY

-3.8%

Period ended 3 months ago

Filed May 6, 2026 · 2mo

14 quarters · since Dec 2022

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+61.5%

SPY

+76.5%

Annualised alpha

-3.5%

Max drawdown

−21.9%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

44 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

5.7%

−0.4 pts

Top 5

21.8%

+0.3 pts

Top 10

32.9%

+0.1 pts

HHI

255

Diversified−1

Portfolio Trend

14 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Technology	40.7%	$60,663,525	17
Healthcare	14.6%	$21,700,707	7
Financial Services	10.6%	$15,756,602	5
Communication Services	9.7%	$14,383,882	3
Consumer Cyclical	8.2%	$12,257,801	4
Industrials	8.1%	$12,007,178	4
Energy	4.1%	$6,123,828	2
Basic Materials	2.1%	$3,162,170	1
Consumer Defensive	2.0%	$2,944,504	1

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

12 positions

Ticker	Company	Δ Shares	Shares	Value
PATH	UiPath, Inc.	+49,200	226,400	$2,513,040
PINS	Pinterest, Inc.	+43,500	148,400	$2,721,656
TENB	Tenable Holdings, Inc.	+19,600	148,800	$2,517,696
ITRI	Itron, Inc.	+4,700	34,100	$3,056,383
CDW	CDW Corp	+4,100	25,300	$3,061,806
CRM	Salesforce, Inc.	+3,800	16,500	$3,080,055
AVGO	Broadcom Inc.	+3,500	19,200	$5,942,592
GAP	Gap Inc	+3,500	115,600	$2,797,520
MSFT	Microsoft Corp	+3,200	15,800	$5,848,686
BFAM	Bright Horizons Family Solutions Inc.	+2,900	36,200	$2,973,106
DG	Dollar General Corp	+1,800	24,800	$2,944,504
IQV	Iqvia Holdings Inc.	+1,500	16,900	$2,882,126
No positions match the current search.

Trimmed

Positions the filer reduced

20 positions

Ticker	Company	Δ Shares	Shares	Value
INTC	Intel Corp	−21,900	59,100	$2,608,083
BKR	Baker Hughes Co	−21,000	52,000	$3,174,600
PFE	Pfizer Inc	−13,000	116,700	$3,276,936
EOG	Eog Resources Inc	−10,000	20,400	$2,949,228
NXT	Nextpower Inc.	−8,600	24,200	$2,917,310
ATI	Ati Inc	−8,500	19,900	$2,894,654
ON	On Semiconductor Corp	−7,900	47,900	$2,965,968
VRT	Vertiv Holdings Co	−5,000	11,000	$2,756,380
BNY	Bank of New York Mellon Corp	−2,700	28,000	$3,321,640
MSI	Motorola Solutions, Inc.	−2,400	7,100	$3,081,187
TMUS	T-Mobile US, Inc.	−2,100	15,000	$3,150,450
WM	Waste Management Inc	−2,000	14,600	$3,354,934
BURL	Burlington Stores, Inc.	−1,900	10,400	$3,383,952
NUE	Nucor Corp	−1,900	18,700	$3,162,170
RGA	Reinsurance Group Of America Inc	−1,700	15,300	$3,123,648
GOOGL	Alphabet Inc.	−1,700	29,600	$8,511,776
CPAY	Corpay, Inc.	−1,500	9,500	$2,764,405
HII	Huntington Ingalls Industries, Inc.	−1,400	7,900	$3,001,210
VRTX	Vertex Pharmaceuticals Inc / Ma	−900	6,600	$2,947,164
MCK	Mckesson Corp	−700	3,600	$3,115,296
No positions match the current search.

New Positions

Positions the filer opened this quarter

No qualifying positions this quarter.

Sold Out

Positions the filer fully exited

No qualifying positions this quarter.

Portfolio Positions

Compact Export CSV View 13F filing

44 positions · $149,000,197 total · as of Mar 31, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Technology

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
GOOGL	Alphabet Inc. Communication Services	Reduced	29,600	-1,700	$8,511,776	−13.1%	5.71%
AAPL	Apple Inc. Technology	Held	24,000	0	$6,090,960	−6.6%	4.09%
NVDA	Nvidia Corp Technology	Held	34,800	0	$6,069,120	−6.5%	4.07%
AVGO	Broadcom Inc. Technology	Added	19,200	+3,500	$5,942,592	+9.4%	3.99%
MSFT	Microsoft Corp Technology	Added	15,800	+3,200	$5,848,686	−4.0%	3.93%
BURL	Burlington Stores, Inc. Consumer Cyclical	Reduced	10,400	-1,900	$3,383,952	−4.8%	2.27%
WM	Waste Management Inc Industrials	Reduced	14,600	-2,000	$3,354,934	−8.0%	2.25%
BNY	Bank of New York Mellon Corp Financial Services	Reduced	28,000	-2,700	$3,321,640	−6.8%	2.23%
PFE	Pfizer Inc Healthcare	Reduced	116,700	-13,000	$3,276,936	+1.5%	2.20%
JAZZ	Jazz Pharmaceuticals plc Healthcare	Held	17,300	0	$3,270,565	+11.2%	2.20%
HCA	HCA Healthcare, Inc. Healthcare	Held	6,900	0	$3,265,356	+1.4%	2.19%
NDAQ	Nasdaq, Inc. Financial Services	Held	37,500	0	$3,183,375	−12.6%	2.14%
BKR	Baker Hughes Co Energy	Reduced	52,000	-21,000	$3,174,600	−4.5%	2.13%
NUE	Nucor Corp Basic Materials	Reduced	18,700	-1,900	$3,162,170	−5.9%	2.12%
MS	Morgan Stanley Financial Services	Held	19,200	0	$3,159,744	−7.3%	2.12%
TMUS	T-Mobile US, Inc. Communication Services	Reduced	15,000	-2,100	$3,150,450	−9.3%	2.11%
RGA	Reinsurance Group Of America Inc Financial Services	Reduced	15,300	-1,700	$3,123,648	−9.7%	2.10%
MCK	Mckesson Corp Healthcare	Reduced	3,600	-700	$3,115,296	−11.7%	2.09%
AMZN	Amazon Com Inc Consumer Cyclical	Held	14,900	0	$3,103,223	−9.8%	2.08%
MSI	Motorola Solutions, Inc. Technology	Reduced	7,100	-2,400	$3,081,187	−15.4%	2.07%
CRM	Salesforce, Inc. Technology	Added	16,500	+3,800	$3,080,055	−8.5%	2.07%
FLEX	Flex Ltd. Technology	Held	46,900	0	$3,070,074	+8.3%	2.06%
CDW	CDW Corp Technology	Added	25,300	+4,100	$3,061,806	+6.0%	2.05%
ITRI	Itron, Inc. Technology	Added	34,100	+4,700	$3,056,383	+12.0%	2.05%
HII	Huntington Ingalls Industries, Inc. Industrials	Reduced	7,900	-1,400	$3,001,210	−5.1%	2.01%
BFAM	Bright Horizons Family Solutions Inc. Consumer Cyclical	Added	36,200	+2,900	$2,973,106	−12.0%	2.00%
RJF	Raymond James Financial Inc Financial Services	Held	20,500	0	$2,968,195	−9.8%	1.99%
ON	On Semiconductor Corp Technology	Reduced	47,900	-7,900	$2,965,968	−1.8%	1.99%
EOG	Eog Resources Inc Energy	Reduced	20,400	-10,000	$2,949,228	−7.6%	1.98%
VRTX	Vertex Pharmaceuticals Inc / Ma Healthcare	Reduced	6,600	-900	$2,947,164	−13.3%	1.98%
DG	Dollar General Corp Consumer Defensive	Added	24,800	+1,800	$2,944,504	−3.6%	1.98%
LLY	ELI LILLY & Co Healthcare	Held	3,200	0	$2,943,264	−14.4%	1.98%
NXT	Nextpower Inc. Technology	Reduced	24,200	-8,600	$2,917,310	+2.1%	1.96%
ATI	Ati Inc Industrials	Reduced	19,900	-8,500	$2,894,654	−11.2%	1.94%
IQV	Iqvia Holdings Inc. Healthcare	Added	16,900	+1,500	$2,882,126	−17.0%	1.93%
GAP	Gap Inc Consumer Cyclical	Added	115,600	+3,500	$2,797,520	−2.5%	1.88%
CPAY	Corpay, Inc. Technology	Reduced	9,500	-1,500	$2,764,405	−16.5%	1.86%
VRT	Vertiv Holdings Co Industrials	Reduced	11,000	-5,000	$2,756,380	+6.3%	1.85%
PINS	Pinterest, Inc. Communication Services	Added	148,400	+43,500	$2,721,656	+0.2%	1.83%
DBX	Dropbox, Inc. Technology	Held	117,400	0	$2,667,328	−18.3%	1.79%
INTC	Intel Corp Technology	Reduced	59,100	-21,900	$2,608,083	−12.7%	1.75%
TENB	Tenable Holdings, Inc. Technology	Added	148,800	+19,600	$2,517,696	−17.2%	1.69%
PATH	UiPath, Inc. Technology	Added	226,400	+49,200	$2,513,040	−13.5%	1.69%
P	Everpure, Inc. Technology	Held	40,800	0	$2,408,832	−11.9%	1.62%