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One Madison Group LLC

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13F filer, CIK 1728278, NEW YORK, NY

One Madison Group LLC reported $948,489,197 across 25 holdings for the quarter ended 2025-06-30, in a 13F-HR filed 2025-08-14. Its ten largest share positions make up 59.49% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001420506-25-002178

Period
2025-06-30
Reported value
$948M
Holdings
25
Top 10 weight
59.49%
New
2
Sold out
6

Largest buys vs the previous quarter

SecurityShares changeApprox. value
BXnew+210,000$31.4M
DDOGadded+212,997$28.6M
ORLYadded+166,000$15M
XPOadded+73,373$9.27M
TDGadded+6,000$9.12M

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
GEVreduced-40,400-$21.4M
SPOTreduced-18,000-$13.8M
MCOexited-28,000-$13M
NVDAexited-100,000-$10.8M
LENexited-70,000-$8.03M

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 0001420506-25-002178, largest first. % of portfolio is the value over $948,489,197, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
TTWOTAKE-TWO INTERACTIVE SOFTWARQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 265,000 shares; 2025Q1: 305,000 shares; 2025Q2: 330,000 shares 330,000$80.1M8.45%+25,000Timeline
CARTMAPLEBEAR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 1,647,346 shares; 2025Q1: 1,658,946 shares; 2025Q2: 1,747,346 shares 1,747,346$79M8.33%+88,400Timeline
CRCRANE COMPANYQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 380,000 shares; 2025Q1: 370,000 shares; 2025Q2: 370,000 shares 370,000$70.3M7.41%0Timeline
GEGE AEROSPACEQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 200,000 shares; 2025Q1: 190,000 shares; 2025Q2: 218,000 shares 218,000$56.1M5.92%+28,000Timeline
AMZNAMAZON COM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 240,000 shares; 2025Q1: 255,300 shares; 2025Q2: 247,500 shares 247,500$54.3M5.72%-7,800Timeline
XPOXPO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 332,000 shares; 2025Q1: 336,627 shares; 2025Q2: 410,000 shares 410,000$51.8M5.46%+73,373Timeline
LOARLOAR HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 490,000 shares; 2025Q1: 550,000 shares; 2025Q2: 540,000 shares 540,000$46.5M4.91%-10,000Timeline
GEVGE VERNOVA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 140,000 shares; 2025Q1: 125,400 shares; 2025Q2: 85,000 shares 85,000$45M4.74%-40,400Timeline
RACEFERRARI N VQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 105,000 shares; 2025Q1: 100,000 shares; 2025Q2: 85,000 shares 85,000$41.7M4.4%-15,000Timeline
HEIHEICO CORP NEWQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 108,000 shares; 2025Q1: 130,000 shares; 2025Q2: 120,000 shares 120,000$39.4M4.15%-10,000Timeline
SPOTSPOTIFY TECHNOLOGY S AQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 90,000 shares; 2025Q1: 68,000 shares; 2025Q2: 50,000 shares 50,000$38.4M4.05%-18,000Timeline
TDGTRANSDIGM GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 16,000 shares; 2025Q1: 19,000 shares; 2025Q2: 25,000 shares 25,000$38M4.01%+6,000Timeline
APGAPI GROUP CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 750,000 shares; 2025Q1: 860,000 shares; 2025Q2: 705,000 shares 705,000$36M3.79%-155,000Timeline
NFLXNETFLIX INC.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 36,000 shares; 2025Q1: 28,699 shares; 2025Q2: 26,000 shares 26,000$34.8M3.67%-2,699Timeline
DDOGDATADOG INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 180,000 shares; 2025Q1: 37,003 shares; 2025Q2: 250,000 shares 250,000$33.6M3.54%+212,997Timeline
SHOPSHOPIFY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 125,000 shares; 2025Q1: 256,674 shares; 2025Q2: 280,000 shares 280,000$32.3M3.41%+23,326Timeline
BXBLACKSTONE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 210,000 shares 210,000$31.4M3.31%newTimeline
MSFTMICROSOFT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 50,000 shares; 2025Q1: 77,000 shares; 2025Q2: 62,300 shares 62,300$31M3.27%-14,700Timeline
HLTHILTON WORLDWIDE HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 140,000 shares; 2025Q1: 120,000 shares; 2025Q2: 100,000 shares 100,000$26.6M2.81%-20,000Timeline
SNOWSNOWFLAKE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 98,988 shares; 2025Q1: 98,988 shares; 2025Q2: 113,239 shares 113,239$25.3M2.67%+14,251Timeline
METAMETA PLATFORMS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 40,000 shares; 2025Q1: 26,127 shares; 2025Q2: 32,000 shares 32,000$23.6M2.49%+5,873Timeline
ORLYOREILLY AUTOMOTIVE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 11,000 shares; 2025Q1: 14,000 shares; 2025Q2: 180,000 shares 180,000$16.2M1.71%+166,000Timeline
IBKRINTERACTIVE BROKERS GROUP INQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: 150,000 shares; 2025Q1: 60,000 shares; 2025Q2: 204,000 shares 204,000$11.3M1.19%+144,000Timeline
CRMSALESFORCE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: 5,000 shares; 2025Q2: 20,000 shares 20,000$5.45M0.57%+15,000Timeline
IOTSAMSARA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not loaded; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 5,613 shares 5,613$223K0.02%newTimeline

Sold out in Q2 2025

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

SecurityShares beforeValue beforeType
MCOMOODYS CORP28,000$13Mshares
NVDANVIDIA CORPORATION100,000$10.8Mshares
LENLENNAR CORP70,000$8.03Mshares
VERONA PHARMA PLCVERONA PHARMA PLC33,778$2.14Mshares
MMM3M CO4,000$587Kshares
SBUXSTARBUCKS CORP5,000$490Kshares

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 0001420506-25-002178 base2025-08-14acceptance time not in the bulk data set