Latest Cornerstone Capital, Inc. Stock Portfolio

$1.00Billion– No. of Holdings #117

Cornerstone Capital, Inc. Performance:

2026 Q1: -2.91%YTD: -2.91%2025: 11.15%

Performance for 2026 Q1 is -2.91%, and YTD is -2.91%, and 2025 is 11.15%.

About Cornerstone Capital, Inc. and 13F Hedge Fund Stock Holdings

Cornerstone Capital, Inc. is a hedge fund based in Palo Alto, CA. On 2026-05-12, the fund reported it's updated stock portfolio. In the 13F Holdings report, Cornerstone Capital, Inc. reported an equity portfolio of $1 Billions as of 31 Mar, 2026.

The top stock holdings of Cornerstone Capital, Inc. are GLW, GOOG, MSFT. The fund has invested 5.6% of it's portfolio in CORNING INC and 4.9% of portfolio in ALPHABET INC.

The fund managers got completely rid off WORKDAY INC (WDAY), FISERV INC and SCHWAB STRATEGIC TR (FNDA) stocks. They significantly reduced their stock positions in SERVICENOW INC (NOW), SPDR GOLD TR (GLD) and INVESCO QQQ TR (QQQ). Cornerstone Capital, Inc. opened new stock positions in ALPHABET INC (GOOG), OOMA INC (OOMA) and BERKSHIRE HATHAWAY INC DEL. The fund showed a lot of confidence in some stocks as they added substantially to ANALOG DEVICES INC (ADI), COSTCO WHOLESALE CORPORATION (COST) and VIKING THERAPEUTICS INC (VKTX).

Cornerstone Capital, Inc. Equity Portfolio Value

Last Reported on: 12 May, 2026

Cornerstone Capital, Inc. Annual Return Estimates Vs S&P 500

Our best estimate is that Cornerstone Capital, Inc. made a return of -2.91% in the last quarter. In trailing 12 months, it's portfolio return was 9.94%.

Performance
S&P 500

New Buys

Ticker	$ Bought
alphabet inc	1,158,910
ooma inc	1,091,250
berkshire hathaway inc del	718,140
fennec pharmaceuticals inc	645,750
salesforce inc	579,797
citigroup inc	572,153
marriott intl inc new	533,124
heritage comm corp	468,000

New stocks bought by Cornerstone Capital, Inc.

Additions

Ticker	% Inc.
analog devices inc	399
costco wholesale corporation	360
viking therapeutics inc	285
pfizer inc	207
chevron corporation	132
nike inc	97.63
ligand pharmaceuticals inc	53.53
berkshire hathaway inc del	46.24

Additions to existing portfolio by Cornerstone Capital, Inc.

Reductions

Ticker	% Reduced
servicenow inc	-93.43
spdr gold tr	-69.18
invesco qqq tr	-56.34
corning inc	-26.09
vanguard index fds	-25.87
tesla inc	-22.97
ge aerospace	-15.23
emerson elec co	-6.69

Cornerstone Capital, Inc. reduced stake in above stock

Sold off

Ticker	$ Sold
workday inc	-11,241,200
schwab strategic tr	-1,066,990
sunopta inc	-94,696
fiserv inc	-1,655,880
schwab strategic tr	-208,203
origin bancorp inc	-276,922
oklo inc	-260,130
turning pt brands inc	-246,610

Cornerstone Capital, Inc. got rid off the above stocks

Sector Distribution

Cornerstone Capital, Inc. has about 22.4% of it's holdings in Technology sector.

Technology
Healthcare
Financial Services
Consumer Cyclical
Communication Services
Others
Industrials
Consumer Defensive
Basic Materials
Energy
Utilities
Real Estate

Sector	%
Technology	22.4
Healthcare	17.9
Financial Services	10.3
Consumer Cyclical	10
Communication Services	9.8
Others	9
Industrials	7.1
Consumer Defensive	5.4
Basic Materials	3.7
Energy	1.7
Utilities	1.6
Real Estate	1.1

Market Cap. Distribution

Cornerstone Capital, Inc. has about 80.6% of it's portfolio invested in the large-cap and mega-cap stocks.

LARGE-CAP
MEGA-CAP
UNALLOCATED
MID-CAP

Category	%
LARGE-CAP	40.9
MEGA-CAP	39.7
UNALLOCATED	10.6
MID-CAP	8

Stocks belong to which Index?

About 82% of the stocks held by Cornerstone Capital, Inc. either belong to S&P 500 or RUSSELL 2000 index.

S&P 500
Others
RUSSELL 2000

Index	%
S&P 500	76.8
Others	17.9
RUSSELL 2000	5.2

Top 5 Winners (%)		%
VRT	vertiv holdings co	54.5 %
GLW	corning inc	48.1 %
XOM	exxon mobil corp	40.7 %
TRGP	targa res corp	35.9 %
AMAT	applied matls inc	33.0 %

Top 5 Winners ($)		$
GLW	corning inc	23.6 M
VRT	vertiv holdings co	7.6 M
JNJ	johnson & johnson	3.7 M
VZ	verizon communications inc	2.7 M
AMGN	amgen inc	2.2 M

Top 5 Losers (%)		%
EVTL	vertical aerospace ltd	-58.5 %
FLNC	fluence energy inc	-30.4 %
ENVX	enovix corporation	-29.1 %
SHOP	shopify inc	-26.2 %
MSFT	microsoft corp	-22.4 %

Top 5 Losers ($)		$
MSFT	microsoft corp	-12.5 M
SHOP	shopify inc	-11.1 M
V	visa inc	-6.3 M
ABT	abbott laboratories	-5.0 M
GOOG	alphabet inc	-4.4 M

Cornerstone Capital, Inc. Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of Cornerstone Capital, Inc.

Cornerstone Capital, Inc. has 117 stocks in it's portfolio. About 38.4% of the portfolio is in top 10 stocks. MSFT proved to be the most loss making stock for the portfolio. GLW was the most profitable stock for Cornerstone Capital, Inc. last quarter.

Last Reported on: 12 May, 2026

Ticker	Namesorted ascending	% Portfolio	Shares Held	$ Value	Type	% Change
AAPL	apple inc	1.24	48,811	12,387,700	added	17.7

AAXJ	ishares tr	0.07	23,155	702,060	added	2.96

ABBV	abbvie inc	3.36	154,682	33,641,800	reduced	-1.76

ABNB	airbnb inc	0.02	1,640	207,099	unchanged	0.00

ABT	abbott laboratories	2.25	219,460	22,532,000	reduced	-0.08

ADBE	adobe inc	0.00	0.00	0.00	sold off	-100

ADI	analog devices inc	0.28	8,657	2,754,140	added	399

AEMB	american centy etf tr	0.10	8,940	993,949	unchanged	0.00

AEMB	american centy etf tr	0.05	6,146	521,427	unchanged	0.00

AEMB	american centy etf tr	0.03	2,804	309,758	unchanged	0.00

AEMB	american centy etf tr	0.03	3,815	307,413	unchanged	0.00

AEP	american elec pwr co inc	0.03	2,300	301,484	unchanged	0.00

AGZD	wisdomtree tr	0.04	4,362	445,186	unchanged	0.00

AJG	gallagher arthur j & co	2.23	103,213	22,353,900	added	5.16

ALCC	oklo inc	0.00	0.00	0.00	sold off	-100

AMAT	applied matls inc	0.03	800	273,432	unchanged	0.00

AME	ametek inc	2.87	133,846	28,691,200	added	3.3

AMGN	amgen inc	3.19	90,771	31,937,800	reduced	-1.84

AMPS	ishares tr	0.73	155,800	7,297,670	reduced	-0.04

AMZN	amazon com inc	3.77	181,263	37,751,600	added	12.7