Stocks/Funds/CIK 1280043

SUMMITRY LLC

long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1280043
Assets
$2.83B
+43.2% YoY
Holdings
284
Lifetime alpha vs market
+17.62% annual
Average hold time
3.0 yr
median 1.3 yr

Quarterly history

Cum return +293% vs S&P +68% · α +225% lifetimeAUM $2.8B · peak $2.8BFlow $533M (+22%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+0.95%
adds when stocks drop
when a holding falls −10%+
Middle response
-1.10%
baseline attrition
Rally response
-12.27%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
TSMTaiwan Semiconductor Man$179M6.3%+105.6%6.3 yr
AMZNAmazon.com, Inc.$129M4.5%+9.5%9.3 yr
GOOGLAlphabet Inc.$119M4.2%10.5 yr
VVisa Inc.$110M3.9%-13.1%9.8 yr
LOWLowe's Companies, Inc.$86M3.0%+3.4%10.0 yr
CARRCarrier Global Corporati$80M2.8%-9.9%2.3 yr
MSFTMicrosoft Corporation$79M2.8%-0.6%10.5 yr
ULTAUlta Beauty, Inc.$78M2.8%+42.6%6.8 yr
AAgilent Technologies, In$77M2.7%-1.8%6.3 yr
MAMastercard Incorporated$75M2.6%-8.5%7.3 yr
WFCWells Fargo & Company$70M2.5%+13.3%10.5 yr
SBUXStarbucks Corporation$69M2.4%-6.1%4.3 yr
TMOThermo Fisher Scientific$68M2.4%-0.9%1.0 yr
SCHWThe Charles Schwab Corpo$66M2.3%+21.5%6.3 yr
NFLXNetflix, Inc.$56M2.0%+3.1%4.3 yr

Portfolio composition (YoY)

Industry mix
Semiconductors8.7%+3.1pp$248M
Asset Management7.7%-0.1pp$217M
Specialty Retail7.3%-1.5pp$207M
Financial - Credit Services6.6%-1.6pp$186M
Internet Content & Information6.5%-2.1pp$183M
Medical - Diagnostics & Research5.1%+1.6pp$146M
Asset Management - Bonds4.6%-2.9pp$130M
Industrial - Machinery4.2%+0.5pp$120M
Banks - Diversified3.8%+0.0pp$109M
Home Improvement3.1%-0.9pp$87M
Country
US87.7%-6.2pp
TW6.3%+1.2pp
IE1.9%+1.6pp
CA1.8%+1.7pp
GB1.7%+1.6pp
Unknown0.3%-0.1pp
CH0.1%-0.0pp
NL0.0%+0.0pp
Top 5: 22.0% · Top 10: 35.7% · Top 25: 63.5%

Winners

TickerPrev $PnLYoY %
TSM$102M+0.11B105.6%
ROST$54M+0.04B71.2%
ULTA$82M+0.04B42.6%
SCHW$81M+0.02B21.5%
GXO$34M+0.01B32.7%

Losers

TickerPrev $PnLYoY %
CRM$51M-0.02B-30.2%
ZBRA$42M-0.01B-26.0%
V$82M-0.01B-13.1%
MA$79M-0.01B-8.5%
CARR$62M-0.01B-9.9%

Top buys this quarter · 15

V Visa Inc.+$51M
CVX Chevron Corporation+$27M
GLW Corning Incorporatednew+$27M
ENB Enbridge Inc.new+$27M
NEE NextEra Energy, Inc.+$26M
AMGN Amgen Inc.+$26M
APD Air Products and Chemicals, Innew+$25M
HON Honeywell International Inc.new+$25M
NFLX Netflix, Inc.+$25M
TEL TE Connectivity Ltd.new+$24M

Top sells this quarter · 15

ROST Ross Stores, Inc.$54M
ULTA Ulta Beauty, Inc.$28M
TSM Taiwan Semiconductor Manufactu$172M
PAYX Paychex, Inc.$3M
INTC Intel Corporation$2M
GXO GXO Logistics, Inc.$2M
WFC Wells Fargo & Company$2M
CAT Caterpillar Inc.$13M
DOW Dow Inc.$1M
EBAY eBay Inc.$1M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$2.83B284+17.18%+17.59%-0.42%+0.53B
2025-12-31$2.40B250+14.41%+17.72%-3.31%-0.07B
2025-09-30$2.37B221+15.49%+17.52%-2.03%+0.03B
2025-06-30$2.21B175+16.62%+14.94%+1.68%+0.02B
2025-03-31$1.98B143+2.28%+8.30%-6.02%+0.07B
2024-12-31$2.04B139+24.41%+24.89%-0.48%-0.16B
2024-09-30$2.09B136+38.16%+36.04%+2.13%+0.03B
2024-06-30$1.94B114+20.01%+24.49%-4.48%+0.08B
2024-03-31$1.91B112+33.89%+29.62%+4.27%-0.06B
2023-12-31$1.72B93+28.79%+26.18%+2.61%-0.05B
2023-09-30$1.52B86+19.70%+21.57%-1.87%+0.05B
2023-06-30$1.58B89+25.33%+19.42%+5.90%-0.03B
2023-03-31$1.49B91-1.75%-7.82%+6.06%-0.00B
2022-12-31$1.36B96-12.37%-18.17%+5.80%-0.08B
2022-09-30$1.32B98+61.28%-15.51%+76.79%-0.00B
2022-06-30$1.37B79-14.97%-16.11%+1.14%-0.06B