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Graphene Investments SAS

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13F filer, CIK 1965776, PARIS, France

Graphene Investments SAS reported $153,404,128 across 45 holdings for the quarter ended 2025-06-30, in a 13F-HR filed 2025-08-06. Its ten largest share positions make up 32.04% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001965776-25-000004

Period
2025-06-30
Reported value
$153M
Holdings
45
Top 10 weight
32.04%
New
2
Sold out
2

Largest buys vs the previous quarter

SecurityShares changeApprox. value
IRDMnew+115,300$3.48M
EOGnew+24,900$2.98M
FISVadded+6,400$1.1M
AAPLadded+4,700$964K
LLYadded+1,100$857K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
OXYexited-59,100-$2.92M
COTYexited-518,300-$2.84M
ATIreduced-16,500-$1.42M
NVDAreduced-7,700-$1.22M
AVGOreduced-4,200-$1.16M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q2 2025

Share positions as resolved from 13F-HR 0001965776-25-000004, largest first. % of portfolio is the value over $153,404,128, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
MSFTMICROSOFT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 21,500 shares; 2024Q4: 13,400 shares; 2025Q1: 15,100 shares; 2025Q2: 13,800 shares 13,800$6.86M4.47%-1,300Timeline
AVGOBROADCOM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 16,400 shares; 2024Q4: 12,400 shares; 2025Q1: 28,300 shares; 2025Q2: 24,100 shares 24,100$6.64M4.33%-4,200Timeline
NVDANVIDIA CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 47,200 shares; 2024Q4: 40,400 shares; 2025Q1: 47,500 shares; 2025Q2: 39,800 shares 39,800$6.29M4.1%-7,700Timeline
GOOGLALPHABET INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 19,500 shares; 2024Q4: 30,500 shares; 2025Q1: 34,900 shares; 2025Q2: 34,900 shares 34,900$6.15M4.01%0Timeline
AAPLAPPLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 27,800 shares; 2024Q4: 24,100 shares; 2025Q1: 24,700 shares; 2025Q2: 29,400 shares 29,400$6.03M3.93%+4,700Timeline
IRDMIRIDIUM COMMUNICATIONS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 115,300 shares 115,300$3.48M2.27%newTimeline
PFEPFIZER INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 115,500 shares; 2024Q4: 115,500 shares; 2025Q1: 115,500 shares; 2025Q2: 143,200 shares 143,200$3.47M2.26%+27,700Timeline
BNYBANK OF NY MELLON CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 51,300 shares; 2024Q4: 42,600 shares; 2025Q1: 37,600 shares; 2025Q2: 37,600 shares 37,600$3.43M2.23%0Timeline
ITRIITRON INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 26,000 shares; 2025Q2: 26,000 shares 26,000$3.42M2.23%0Timeline
FLEXFLEX LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 92,400 shares; 2024Q4: 71,600 shares; 2025Q1: 71,600 shares; 2025Q2: 67,500 shares 67,500$3.37M2.2%-4,100Timeline
DBXDROPBOX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 126,100 shares; 2024Q4: 97,500 shares; 2025Q1: 113,500 shares; 2025Q2: 116,200 shares 116,200$3.32M2.17%+2,700Timeline
MSIMOTOROLA SOLUTIONS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 7,400 shares; 2024Q4: 6,700 shares; 2025Q1: 6,700 shares; 2025Q2: 7,900 shares 7,900$3.32M2.17%+1,200Timeline
LLYELI LILLY & COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,300 shares; 2024Q4: 4,100 shares; 2025Q1: 3,100 shares; 2025Q2: 4,200 shares 4,200$3.27M2.13%+1,100Timeline
AMZNAMAZON COM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 16,800 shares; 2024Q4: 13,100 shares; 2025Q1: 14,900 shares; 2025Q2: 14,900 shares 14,900$3.27M2.13%0Timeline
FISVFISERV INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 19,900 shares; 2024Q4: 14,700 shares; 2025Q1: 12,500 shares; 2025Q2: 18,900 shares 18,900$3.26M2.12%+6,400Timeline
MSMORGAN STANLEYQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 23,000 shares; 2025Q2: 23,000 shares 23,000$3.24M2.11%0Timeline
ATIATI INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 47,100 shares; 2024Q4: 47,100 shares; 2025Q1: 53,400 shares; 2025Q2: 36,900 shares 36,900$3.19M2.08%-16,500Timeline
MCKMCKESSON CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 6,600 shares; 2024Q4: 5,200 shares; 2025Q1: 4,300 shares; 2025Q2: 4,300 shares 4,300$3.15M2.05%0Timeline
RJFRAYMOND JAMES FINL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 25,900 shares; 2024Q4: 20,500 shares; 2025Q1: 20,500 shares; 2025Q2: 20,500 shares 20,500$3.14M2.05%0Timeline
CDWCDW CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 14,800 shares; 2024Q4: 17,400 shares; 2025Q1: 17,400 shares; 2025Q2: 17,400 shares 17,400$3.11M2.03%0Timeline
HCAHCA HEALTHCARE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 7,900 shares; 2024Q4: 9,500 shares; 2025Q1: 8,100 shares; 2025Q2: 8,100 shares 8,100$3.1M2.02%0Timeline
TMUST-MOBILE US INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 16,200 shares; 2024Q4: 13,500 shares; 2025Q1: 12,000 shares; 2025Q2: 13,000 shares 13,000$3.1M2.02%+1,000Timeline
URIUNITED RENTALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,800 shares; 2024Q4: 3,800 shares; 2025Q1: 4,700 shares; 2025Q2: 4,100 shares 4,100$3.09M2.01%-600Timeline
CPAYCORPAY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 10,200 shares; 2024Q4: 9,200 shares; 2025Q1: 9,200 shares; 2025Q2: 9,200 shares 9,200$3.05M1.99%0Timeline
VRTXVERTEX PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 7,100 shares; 2024Q4: 6,500 shares; 2025Q1: 5,500 shares; 2025Q2: 6,800 shares 6,800$3.03M1.97%+1,300Timeline
CNCCENTENE CORP DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 41,300 shares; 2024Q4: 51,600 shares; 2025Q1: 45,700 shares; 2025Q2: 55,600 shares 55,600$3.02M1.97%+9,900Timeline
BFAMBRIGHT HORIZONS FAM SOL IN DQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 22,200 shares; 2024Q4: 27,900 shares; 2025Q1: 24,400 shares; 2025Q2: 24,400 shares 24,400$3.02M1.97%0Timeline
TENBTENABLE HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 74,700 shares; 2024Q4: 74,700 shares; 2025Q1: 74,700 shares; 2025Q2: 88,700 shares 88,700$3M1.95%+14,000Timeline
EOGEOG RES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 24,900 shares 24,900$2.98M1.94%newTimeline
WMWASTE MGMT INC DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 15,100 shares; 2024Q4: 15,100 shares; 2025Q1: 12,900 shares; 2025Q2: 12,900 shares 12,900$2.95M1.92%0Timeline
PINSPINTEREST INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 93,800 shares; 2024Q4: 93,800 shares; 2025Q1: 83,500 shares; 2025Q2: 82,300 shares 82,300$2.95M1.92%-1,200Timeline
PEVERPURE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 62,000 shares; 2024Q4: 44,600 shares; 2025Q1: 49,700 shares; 2025Q2: 51,000 shares 51,000$2.94M1.91%+1,300Timeline
IQVIQVIA HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 12,300 shares; 2024Q4: 15,000 shares; 2025Q1: 15,000 shares; 2025Q2: 18,400 shares 18,400$2.9M1.89%+3,400Timeline
BURLBURLINGTON STORES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 10,800 shares; 2024Q4: 10,800 shares; 2025Q1: 12,400 shares; 2025Q2: 12,400 shares 12,400$2.88M1.88%0Timeline
BBWIBATH & BODY WORKS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 93,200 shares; 2024Q4: 78,400 shares; 2025Q1: 93,400 shares; 2025Q2: 95,500 shares 95,500$2.86M1.87%+2,100Timeline
JAZZJAZZ PHARMACEUTICALS PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 27,000 shares; 2024Q4: 24,200 shares; 2025Q1: 20,600 shares; 2025Q2: 26,800 shares 26,800$2.84M1.85%+6,200Timeline
VRTVERTIV HOLDINGS COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 29,100 shares; 2024Q4: 21,800 shares; 2025Q1: 29,400 shares; 2025Q2: 22,100 shares 22,100$2.84M1.85%-7,300Timeline
RGAREINSURANCE GROUP AMER INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 14,300 shares; 2024Q4: 14,300 shares; 2025Q1: 14,300 shares; 2025Q2: 14,300 shares 14,300$2.84M1.85%0Timeline
BKRBAKER HUGHES COMPANYQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 91,500 shares; 2024Q4: 73,700 shares; 2025Q1: 73,700 shares; 2025Q2: 73,700 shares 73,700$2.83M1.84%0Timeline
ONON SEMICONDUCTOR CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 39,800 shares; 2024Q4: 39,800 shares; 2025Q1: 59,200 shares; 2025Q2: 52,900 shares 52,900$2.77M1.81%-6,300Timeline
PATHUIPATH INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 229,300 shares; 2024Q4: 203,500 shares; 2025Q1: 248,100 shares; 2025Q2: 215,200 shares 215,200$2.75M1.8%-32,900Timeline
CRMSALESFORCE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 11,400 shares; 2024Q4: 8,800 shares; 2025Q1: 10,100 shares; 2025Q2: 10,100 shares 10,100$2.75M1.8%0Timeline
GAPGAP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 122,700 shares; 2025Q1: 122,700 shares; 2025Q2: 117,100 shares 117,100$2.55M1.66%-5,600Timeline
NXTNEXTPOWER INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 65,800 shares; 2024Q4: 64,600 shares; 2025Q1: 58,600 shares; 2025Q2: 45,700 shares 45,700$2.48M1.62%-12,900Timeline
INTCINTEL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 121,700 shares; 2024Q4: 140,700 shares; 2025Q1: 109,700 shares; 2025Q2: 109,700 shares 109,700$2.46M1.6%0Timeline

Sold out in Q2 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
OXYOCCIDENTAL PETE CORP59,100$2.92Mshares
COTYCOTY INC518,300$2.84Mshares

How Q2 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001965776-25-000004 base2025-08-06acceptance time not in the bulk data set