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Graphene Investments SAS 13F Portfolio

Portfolio Manager
Graphene Investments SAS
Performance
+7.81% (2026 Q2)
AUM (13F)
$171.76M
# of Holdings
42
Performance Rank
Allocation (Top 20)
58.05%
Latest filing
Q2 2026

Graphene Investments SAS Holdings Map

Top 42 Graphene Investments SAS Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
GOOGL
Alphabet cl. A
8.2%39.4K$14.1M
+33.11%(+9.80K)
2025-Q2: 34.9K shares2025-Q3: 38.5K shares2025-Q4: 31.3K shares2026-Q1: 29.6K shares2026-Q2: 39.4K shares
$193.32(+81.81%)
2026-06-30
NVDA
Nvidia
5.46%46.9K$9.4M
+34.77%(+12.10K)
2025-Q2: 39.8K shares2025-Q3: 34.8K shares2025-Q4: 34.8K shares2026-Q1: 34.8K shares2026-Q2: 46.9K shares
$100.53(+119.30%)
2026-06-30
MSFT
Microsoft
4.08%18.8K$7.0M
+18.99%(+3.00K)
2025-Q2: 13.8K shares2025-Q3: 12.6K shares2025-Q4: 12.6K shares2026-Q1: 15.8K shares2026-Q2: 18.8K shares
$306.15(+64.22%)
2026-06-30
AAPL
Apple
4.04%24.0K$6.9M
+0.00%(+0)
2025-Q2: 29.4K shares2025-Q3: 29.4K shares2025-Q4: 24.0K shares2026-Q1: 24.0K shares2026-Q2: 24.0K shares
$155.55(+97.15%)
2026-06-30
AVGO
Broadcom
3.58%16.3K$6.2M
-15.10%(-2.90K)
2025-Q2: 24.1K shares2025-Q3: 17.2K shares2025-Q4: 15.7K shares2026-Q1: 19.2K shares2026-Q2: 16.3K shares
$169.34(+148.24%)
2026-06-30
BK
BNY Mellon
2.36%28.0K$4.0M
+0.00%(+0)
2025-Q2: 37.6K shares2025-Q3: 33.8K shares2025-Q4: 30.7K shares2026-Q1: 28.0K shares2026-Q2: 28.0K shares
$45.41(+216.67%)
2026-06-30
SN
SharkNinja
2.31%26.1K$4.0Mnew2025-Q2: 0 shares2025-Q3: 0 shares2025-Q4: 0 shares2026-Q1: 0 shares2026-Q2: 26.1K shares
$124.95(+52.34%)
2026-06-30
IQV
Iqvia Holdings
2.29%20.4K$3.9M
+20.71%(+3.50K)
2025-Q2: 18.4K shares2025-Q3: 15.4K shares2025-Q4: 15.4K shares2026-Q1: 16.9K shares2026-Q2: 20.4K shares
$190.83(+27.33%)
2026-06-30
RGA
Reinsurance Group of America
2.25%18.2K$3.9M
+18.95%(+2.90K)
2025-Q2: 14.3K shares2025-Q3: 17.0K shares2025-Q4: 17.0K shares2026-Q1: 15.3K shares2026-Q2: 18.2K shares
$167.50(+46.42%)
2026-06-30
CDW
CDW
2.22%27.1K$3.8M
+7.11%(+1.80K)
2025-Q2: 17.4K shares2025-Q3: 17.4K shares2025-Q4: 21.2K shares2026-Q1: 25.3K shares2026-Q2: 27.1K shares
$162.56(-16.09%)
2026-06-30

About Graphene Investments SASโ€™s portfolio

Graphene Investments SAS reports $171.76M in US-listed equity holdings across 42 positions in its most recent 13F filing. Its largest disclosed positions are GOOGL (8.2%), NVDA (5.5%) and MSFT (4.1%). The top 20 holdings account for 58.05% of reported assets. Its disclosed equity book has returned +56.76% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
GOOGL โ€” 8.2% ($14.08M)NVDA โ€” 5.5% ($9.38M)MSFT โ€” 4.1% ($7.01M)AAPL โ€” 4.0% ($6.94M)AVGO โ€” 3.6% ($6.16M)BK โ€” 2.4% ($4.05M)SN โ€” 2.3% ($3.97M)IQV โ€” 2.3% ($3.94M)RGA โ€” 2.3% ($3.87M)CDW โ€” 2.2% ($3.81M)Other โ€” 63.2% ($108.53M)
37%in top 10
  • GOOGL8.2%
  • NVDA5.5%
  • MSFT4.1%
  • AAPL4.0%
  • AVGO3.6%
  • BK2.4%
  • SN2.3%
  • IQV2.3%
  • RGA2.3%
  • CDW2.2%
  • Other63.2%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
1
SNSharkNinja2.3%
Added to
25
GOOGLAlphabet cl. A+33.1%
NVDANvidia+34.8%
GAPGap+56.7%
MSFTMicrosoft+19.0%
+21 more
Trimmed
11
INTCIntel-64.8%
FLEXFlex-55.7%
TENBTenable Hldgs-39.4%
ONOnsemi-28.8%
+7 more

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Source filings

Holdings on this page are parsed from Graphene Investments SASโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1965776). View Graphene Investments SASโ€™s 13F filings on SEC

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