Stocks/Funds/CIK 1308527

Douglass Winthrop Advisors, LLC

long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1308527
Assets
$5.46B
+3.9% YoY
Holdings
301
Lifetime alpha vs market
-3.87% annual
Average hold time
5.4 yr
median 5.3 yr

Quarterly history

Cum return +62% vs S&P +105% · α -43% lifetimeAUM $5.5B · peak $5.7BFlow $71M (+1%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-3.54%
trims when stocks drop
when a holding falls −10%+
Middle response
-0.61%
baseline attrition
Rally response
-1.83%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
BRK-BBerkshire Hathaway Inc.$419M7.7%10.5 yr
$391M7.2%5.0 yr
MSFTMicrosoft Corporation$265M4.8%-0.6%10.5 yr
AMZNAmazon.com, Inc.$257M4.7%+9.5%10.5 yr
$189M3.5%3.0 yr
$188M3.4%3.0 yr
AAPLApple Inc.$183M3.4%+14.7%10.5 yr
DEDeere & Company$181M3.3%+21.2%10.5 yr
$162M3.0%2.8 yr
MKLMarkel Corporation$154M2.8%+2.4%10.5 yr
FASTFastenal Company$145M2.6%+22.1%10.5 yr
MLMMartin Marietta Material$129M2.4%+23.8%10.5 yr
$128M2.3%2.5 yr
$127M2.3%3.3 yr
GOOGLAlphabet Inc.$120M2.2%8.0 yr

Portfolio composition (YoY)

Industry mix
Unknown35.1%-4.0pp$1.92B
Insurance - Diversified9.1%-1.3pp$496M
Specialty Retail5.0%-0.9pp$275M
Software - Infrastructure5.0%+0.4pp$275M
Chemicals - Specialty4.1%+1.5pp$226M
Agricultural - Machinery3.4%+0.9pp$187M
Consumer Electronics3.4%+0.3pp$183M
Insurance - Property & Casualty2.9%-0.2pp$157M
Industrial - Distribution2.7%+0.3pp$149M
Aerospace & Defense2.5%-0.4pp$135M
Country
US54.0%+0.3pp
Unknown35.1%-4.0pp
GB3.7%+3.6pp
CH3.3%-0.5pp
CA1.8%-0.1pp
IE0.5%+0.3pp
FR0.4%+0.1pp
NL0.4%+0.1pp
Top 5: 27.8% · Top 10: 43.7% · Top 25: 74.7%

Winners

TickerPrev $PnLYoY %
DE$131M+0.03B21.2%
MLM$106M+0.03B23.8%
AAPL$161M+0.02B14.7%
AMZN$205M+0.02B9.5%
FAST$126M+0.01B22.1%

Losers

TickerPrev $PnLYoY %
ROP$123M-0.05B-39.7%
TDG$141M-0.01B-10.5%
SHW$135M-0.01B-7.4%
MSFT$235M-0.00B-0.6%

Top buys this quarter · 15

CPRT Copart, Inc.+$39M
MSFT Microsoft Corporation+$265M
AMZN Amazon.com, Inc.+$257M
MTD Mettler-Toledo International I+$67M
LIN Linde plc+$4M
NVDA NVIDIA Corporation+$3M
VRSK Verisk Analytics, Inc.+$2M
INTU Intuit Inc.+$7M
NSC Norfolk Southern Corporation+$1M
UNP Union Pacific Corporation+$1M

Top sells this quarter · 15

TSCO Tractor Supply Company$71M
CPNG Coupang, Inc.$50M
CNI Canadian National Railway Comp$5M
SHW The Sherwin-Williams Company$3M
ASML ASML Holding N.V.$3M
MKL Markel Corporation$3M
SPY State Street SPDR S&P 500 ETF $3M
MLM Martin Marietta Materials, Inc$3M
FDX FedEx Corporation$3M
AAPL Apple Inc.$2M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$5.46B301+1.20%+17.59%-16.39%+0.07B
2025-12-31$5.72B304+6.24%+17.72%-11.48%+0.07B
2025-09-30$5.74B300+7.51%+17.52%-10.00%+0.10B
2025-06-30$5.54B279+10.90%+14.94%-4.04%-0.10B
2025-03-31$5.26B279+3.49%+8.30%-4.81%+0.17B
2024-12-31$5.14B294+13.33%+24.89%-11.56%-0.08B
2024-09-30$5.25B288+25.36%+36.04%-10.68%+0.10B
2024-06-30$4.90B275+14.91%+24.49%-9.58%+0.04B
2024-03-31$4.86B283+25.37%+29.62%-4.25%+0.01B
2023-12-31$4.48B250+23.34%+26.18%-2.83%+0.03B
2023-09-30$4.04B235+23.02%+21.57%+1.46%+0.01B
2023-06-30$4.19B240+21.22%+19.42%+1.80%-0.02B
2023-03-31$3.85B239-5.54%-7.82%+2.28%-0.03B
2022-12-31$3.65B238+9.80%+7.56%+2.24%+0.01B
2022-09-30$3.31B242-5.10%-4.93%-0.17%-0.06B
2022-06-30$3.55B257-14.95%-16.11%+1.16%-0.05B