Stocks/Funds/CIK 819535

Cornerstone Capital, Inc.

long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 819535
Assets
$1.00B
+7.7% YoY
Holdings
118
Lifetime alpha vs market
-0.88% annual
Average hold time
5.6 yr
median 5.8 yr

Quarterly history

Cum return +240% vs S&P +272% · α -32% lifetimeAUM $1.0B · peak $1.1BFlow $14M (+1%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-0.16%
trims when stocks drop
when a holding falls −10%+
Middle response
-2.43%
baseline attrition
Rally response
+0.69%
adds into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
GLWCorning Incorporated$56M5.6%+201.5%6.3 yr
GOOGLAlphabet Inc.$49M4.9%10.0 yr
MSFTMicrosoft Corporation$43M4.3%-0.6%10.5 yr
VVisa Inc.$40M4.0%-13.1%10.3 yr
AMZNAmazon.com, Inc.$38M3.8%+9.5%9.3 yr
ABBVAbbVie Inc.$34M3.4%+7.3%10.5 yr
APHAmphenol Corporation$32M3.2%+93.6%2.5 yr
AMGNAmgen Inc.$32M3.2%+16.5%10.5 yr
SHOPShopify Inc.$31M3.1%+24.2%4.3 yr
AMEAMETEK, Inc.$29M2.9%+25.3%2.3 yr
GSThe Goldman Sachs Group,$27M2.7%+58.1%2.3 yr
HDThe Home Depot, Inc.$26M2.6%-8.0%10.3 yr
TMOThermo Fisher Scientific$24M2.4%-0.9%10.5 yr
PGThe Procter & Gamble Com$24M2.4%-12.9%10.5 yr
JNJJohnson & Johnson$24M2.4%+51.5%10.5 yr

Portfolio composition (YoY)

Industry mix
Hardware, Equipment & Parts10.4%+3.7pp$104M
Drug Manufacturers - General9.8%+0.4pp$98M
Internet Content & Information6.4%+1.3pp$64M
Asset Management6.3%+0.9pp$63M
Software - Application6.2%-5.6pp$62M
Electrical Equipment & Parts5.0%+2.4pp$50M
Software - Infrastructure4.6%-0.1pp$46M
Financial - Credit Services4.0%-1.1pp$40M
Financial - Capital Markets4.0%+1.2pp$40M
Household & Personal Products3.8%-0.4pp$38M
Country
US95.9%-0.6pp
CA3.1%+0.2pp
IE1.0%+0.4pp
GB0.0%
Top 5: 22.6% · Top 10: 38.4% · Top 25: 72.6%

Winners

TickerPrev $PnLYoY %
GLW$30M+0.06B201.5%
APH$17M+0.02B93.6%
VRT$5M+0.01B247.5%
JNJ$17M+0.01B51.5%
GS$15M+0.01B58.1%

Losers

TickerPrev $PnLYoY %
AJG$36M-0.01B-36.6%
ABT$30M-0.01B-21.1%
V$48M-0.01B-13.1%
PG$22M-0.00B-12.9%
ATR$15M-0.00B-13.9%

Top buys this quarter · 15

NKE NIKE, Inc.+$11M
MSFT Microsoft Corporation+$43M
ATR AptarGroup, Inc.+$5M
AMZN Amazon.com, Inc.+$4M
PG The Procter & Gamble Company+$4M
KMB Kimberly-Clark Corporation+$3M
HD The Home Depot, Inc.+$2M
ADI Analog Devices, Inc.+$2M
VKTX Viking Therapeutics, Inc.+$2M
AAPL Apple Inc.+$2M

Top sells this quarter · 15

GLW Corning Incorporated$49M
CRM Salesforce, Inc.$9M
SLB SLB N.V.$9M
NOW ServiceNow, Inc.$8M
WDAY Workday, Inc.exit$7M
ABBV AbbVie Inc.$1M
AMGN Amgen Inc.$30M
APH Amphenol Corporation$0M
JNJ Johnson & Johnson$21M
CSCO Cisco Systems, Inc.$0M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$1.00B118+11.29%+17.59%-6.30%+0.01B
2025-12-31$1.01B109+13.54%+17.72%-4.17%-0.01B
2025-09-30$1.02B108+15.51%+17.52%-2.01%+0.01B
2025-06-30$956M99+18.48%+14.94%+3.54%-0.05B
2025-03-31$929M98+5.16%+8.30%-3.14%-0.01B
2024-12-31$950M101+16.52%+24.89%-8.36%-0.14B
2024-09-30$1.07B103+28.39%+36.04%-7.65%-0.00B
2024-06-30$992M96+14.18%+24.49%-10.31%+0.05B
2024-03-31$975M90+24.80%+29.62%-4.83%-0.03B
2023-12-31$913M92+19.53%+26.18%-6.64%-0.02B
2023-09-30$830M89+15.23%+21.57%-6.34%-0.00B
2023-06-30$865M90+13.91%+19.42%-5.51%-0.01B
2023-03-31$829M88-4.80%-7.82%+3.02%+0.01B
2022-12-31$781M88-13.82%-18.17%+4.35%+0.01B
2022-09-30$712M88-11.34%-15.51%+4.17%-0.03B
2022-06-30$780M88-6.26%-10.62%+4.36%-0.00B