Stocks/Funds/CIK 1005607

OSBORNE PARTNERS CAPITAL MANAGEMENT, LLC

long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1005607
Assets
$1.89B
+9.0% YoY
Holdings
197
Lifetime alpha vs market
-1.72% annual
Average hold time
6.2 yr
median 5.3 yr

Quarterly history

Cum return +212% vs S&P +272% · α -61% lifetimeAUM $1.9B · peak $2.0BFlow $78M (+4%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+2.71%
adds when stocks drop
when a holding falls −10%+
Middle response
-1.12%
baseline attrition
Rally response
-1.67%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
VEUVanguard FTSE All-World $138M7.3%5.3 yr
AAPLApple Inc.$72M3.8%+14.7%10.5 yr
VWOVanguard FTSE Emerging M$64M3.4%5.3 yr
MSFTMicrosoft Corporation$58M3.1%-0.6%10.5 yr
EWJiShares MSCI Japan ETF$45M2.4%5.3 yr
SGOViShares 0-3 Month Treasu$44M2.3%1.0 yr
VNQVanguard Real Estate ETF$43M2.3%5.3 yr
VGKVanguard FTSE Europe ETF$40M2.1%5.3 yr
AMZNAmazon.com, Inc.$37M2.0%+9.5%9.0 yr
DJPiPath Bloomberg Commodit$34M1.8%5.3 yr
GOOGAlphabet Inc.$34M1.8%+84.3%10.5 yr
NVDANVIDIA Corporation$33M1.7%+60.9%5.5 yr
JPMJPMorgan Chase & Co.$33M1.7%+21.8%10.5 yr
SRLNState Street Blackstone $31M1.6%5.3 yr
RWXState Street SPDR Dow Jo$31M1.6%3.8 yr

Portfolio composition (YoY)

Industry mix
Asset Management38.0%+0.9pp$719M
Asset Management - Bonds5.3%+2.4pp$101M
Software - Infrastructure5.1%+0.2pp$96M
Semiconductors4.2%+1.1pp$79M
Internet Content & Information4.1%+0.7pp$78M
Consumer Electronics3.8%-0.0pp$72M
Specialty Retail3.7%+1.4pp$70M
Medical - Diagnostics & Research2.4%+0.1pp$46M
Banks - Diversified1.8%+0.1pp$34M
Gambling, Resorts & Casinos1.7%+0.1pp$32M
Country
US95.3%+0.8pp
NL1.1%+0.2pp
IE0.9%-0.3pp
UY0.9%-0.0pp
CN0.8%-0.1pp
IT0.5%+0.2pp
SG0.5%-0.1pp
GB0.0%-0.1pp
Top 5: 19.9% · Top 10: 30.4% · Top 25: 51.5%

Winners

TickerPrev $PnLYoY %
GOOG$23M+0.02B84.3%
NVDA$24M+0.01B60.9%
AMD$11M+0.01B98.0%
AAPL$67M+0.01B14.7%
BWA$11M+0.01B92.1%

Losers

TickerPrev $PnLYoY %
MELI$16M-0.00B-11.4%
DHR$19M-0.00B-7.1%
PANW$19M-0.00B-6.0%
MSFT$53M-0.00B-0.6%
TMO$14M-0.00B-0.9%

Top buys this quarter · 15

NOW ServiceNow, Inc.new+$9M
AMZN Amazon.com, Inc.+$8M
MSFT Microsoft Corporation+$58M
NFLX Netflix, Inc.new+$7M
URI United Rentals, Inc.new+$6M
PLNT Planet Fitness, Inc.+$6M
PANW Palo Alto Networks, Inc.+$5M
BSX Boston Scientific Corporationnew+$5M
TMO Thermo Fisher Scientific Inc.+$4M
ESTC Elastic N.V.+$3M

Top sells this quarter · 15

LNG Cheniere Energy, Inc.$15M
UNP Union Pacific Corporation$11M
RTX RTX Corporation$10M
VMC Vulcan Materials Company$10M
NICE NICE Ltd.exit$9M
GPN Global Payments Inc.exit$7M
KEYS Keysight Technologies, Inc.$5M
BUSE First Busey Corporation$4M
WDAY Workday, Inc.exit$4M
LVS Las Vegas Sands Corp.$3M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$1.89B197+7.78%+17.59%-9.81%+0.08B
2025-12-31$1.94B196+11.74%+17.72%-5.98%-0.06B
2025-09-30$1.97B206+9.75%+17.52%-7.77%-0.02B
2025-06-30$1.88B205+10.31%+14.94%-4.63%+0.02B
2025-03-31$1.73B212+1.84%+8.30%-6.46%+0.06B
2024-12-31$1.73B218+13.10%+24.89%-11.79%-0.03B
2024-09-30$1.76B221+26.38%+36.04%-9.66%-0.01B
2024-06-30$1.67B218+15.54%+24.49%-8.95%+0.06B
2024-03-31$1.62B201+23.47%+29.62%-6.15%-0.02B
2023-12-31$1.53B208+24.58%+26.18%-1.60%+0.02B
2023-09-30$1.35B195+20.30%+21.57%-1.26%+0.00B
2023-06-30$1.39B205+18.29%+19.42%-1.14%-0.06B
2023-03-31$1.36B209-6.03%-7.82%+1.79%-0.02B
2022-12-31$1.27B204-17.40%-18.17%+0.78%-0.01B
2022-09-30$1.20B200-14.73%-15.51%+0.78%-0.05B
2022-06-30$1.31B203-10.31%-10.62%+0.32%+0.17B