Stocks/Funds/CIK 1728278

One Madison Group LLC

Quarterly 13F filings · Latest period 2026-03-31 · CIK 1728278
Assets
$866M
+13.2% YoY
Holdings
28
Lifetime alpha vs market
+7.13% annual
Average hold time
1.1 yr
median 1.5 yr

Quarterly history

Cum return +23% vs S&P +13% · α +10% lifetimeAUM $866M · peak $948MFlow $3M (+0%)2024-122025-032025-062025-092025-122026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-12.77%
trims when stocks drop
when a holding falls −10%+
Middle response
+3.67%
steady accumulation
Rally response
-2.53%
trims into rallies
when a holding rises +10%+

Top positions · 28

Ticker$ value% portYoYHold time
XPOXPO Logistics, Inc.$66M7.6%+80.8%1.5 yr
CRCrane Company$61M7.1%+12.2%1.5 yr
AMZNAmazon.com, Inc.$56M6.5%+9.5%1.5 yr
MLMMartin Marietta Material$54M6.2%+23.8%0.8 yr
GEVGE Vernova Inc.$52M6.0%+186.8%1.5 yr
GOOGAlphabet Inc.$47M5.5%+84.3%1.0 yr
TTWOTake-Two Interactive Sof$42M4.9%-4.7%1.5 yr
LOARLoar Holdings Inc.$40M4.6%-18.9%1.5 yr
GEGE Aerospace$38M4.4%+42.5%1.5 yr
HLTHilton Worldwide Holding$37M4.3%+33.9%1.5 yr
WWDWoodward, Inc.$36M4.1%+97.0%0.8 yr
RACEFerrari N.V.$34M3.9%-20.3%1.5 yr
RBCRBC Bearings Incorporate$33M3.8%+68.8%0.8 yr
APGAPi Group Corporation$30M3.5%+70.0%1.5 yr
UNPUnion Pacific Corporatio$29M3.3%+5.1%0.8 yr

Portfolio composition (YoY)

Industry mix
Aerospace & Defense15.5%-2.5pp$134M
Specialty Retail8.8%-8.8pp$77M
Industrial - Machinery8.5%+1.1pp$74M
Internet Content & Information8.2%+1.3pp$71M
Integrated Freight & Logistics7.6%+2.8pp$66M
Construction Materials6.2%$54M
Renewable Utilities6.0%+1.0pp$52M
Electronic Gaming & Multimedia4.9%-3.4pp$42M
Travel Lodging4.3%+0.8pp$37M
Auto - Manufacturers3.9%-1.7pp$34M
Country
US90.0%+3.9pp
IT3.9%-1.7pp
LU2.4%-2.5pp
GB2.2%+1.9pp
IE1.4%
Unknown0.2%
Top 5: 33.4% · Top 10: 57.0% · Top 25: 98.7%

Winners

TickerPrev $PnLYoY %
GEV$38M+0.07B186.8%
XPO$36M+0.03B80.8%
GE$38M+0.02B42.5%
APG$31M+0.01B70.0%
HLT$27M+0.01B33.9%

Losers

TickerPrev $PnLYoY %
RACE$43M-0.01B-20.3%
LOAR$39M-0.01B-18.9%
SPOT$37M-0.00B-11.8%
TTWO$63M-0.00B-4.7%
META$15M-0.00B-0.4%

Top buys this quarter · 15

FERG Ferguson plcnew+$19M
MLM Martin Marietta Materials, Inc+$15M
JCI Johnson Controls Internationalnew+$12M
NVDA NVIDIA Corporation+$10M
SHW The Sherwin-Williams Company+$9M
AMZN Amazon.com, Inc.+$7M
CLH Clean Harbors, Inc.new+$7M
ORLY O'Reilly Automotive, Inc.+$6M
IBKR Interactive Brokers Group, Inc+$5M
UNP Union Pacific Corporation+$5M

Top sells this quarter · 14

TDG TransDigm Group Incorporatedexit$22M
BX Blackstone Inc.exit$16M
SHOP Shopify Inc.exit$15M
MSFT Microsoft Corporationexit$15M
WWD Woodward, Inc.$35M
TTWO Take-Two Interactive Software,$6M
XPO XPO Logistics, Inc.$49M
GEV GE Vernova Inc.$43M
DDOG Datadog, Inc.$5M
META Meta Platforms, Inc.$3M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$866M28+27.20%+17.59%+9.61%+0.00B
2025-12-31$867M27+23.20%+17.72%+5.49%-0.05B
2025-09-30$913M31+2.66%+8.12%-5.46%-0.06B
2025-06-30$948M25+24.28%+10.78%+13.51%-0.00B
2025-03-31$765M29-3.54%-4.27%+0.72%-0.08B
2024-12-31$873M29