Largest positions
| Issuer | Class | Value | Share |
|---|---|---|---|
| Corning Inc.COM | COM | $77.2M | 6.9% |
| Alphabet Inc.CAP STK CL A | CAP STK CL A | $60.3M | 5.4% |
| Visa Inc.COM CL A | COM CL A | $45.8M | 4.1% |
| Amphenol Corp.CL A | CL A | $45.2M | 4.0% |
| Microsoft Corp.COM | COM | $44.6M | 4.0% |
| Amazon Com Inc.COM | COM | $43.2M | 3.9% |
| Abbvie Inc.COM | COM | $38.9M | 3.5% |
| Cisco Sys Inc.COM | COM | $34M | 3.0% |
| Amgen Inc.COM | COM | $32.9M | 2.9% |
| Ametek Inc.COM | COM | $32.4M | 2.9% |
| Goldman Sachs Group Inc.COM | COM | $32.1M | 2.9% |
| Shopify Inc.CL A SUB VTG SHS | CL A SUB VTG SHS | $30.8M | 2.8% |
| Simpson Mfg Inc.COM | COM | $29.9M | 2.7% |
| Johnson & JohnsonCOM | COM | $29.2M | 2.6% |
| Home Depot Inc.COM | COM | $28.7M | 2.6% |
| State Str SPDR S&P 500 ETF TTR UNIT | TR UNIT | $26.1M | 2.3% |
| Procter & Gamble COCOM | COM | $25.3M | 2.3% |
| Aptargroup Inc.COM | COM | $24.9M | 2.2% |
| Thermo Fisher Scientific Inc.COM | COM | $24.6M | 2.2% |
| Reliance Inc.COM | COM | $23.7M | 2.1% |
| Gallagher Arthur J & COCOM | COM | $23.7M | 2.1% |
| Uber Technologies Inc.COM | COM | $21.7M | 1.9% |
| Vertiv Holdings COCOM CL A | COM CL A | $21.2M | 1.9% |
| Select Sector SPDR TRST STR UTIL ETF | ST STR UTIL ETF | $18.3M | 1.6% |
| Nike Inc.CL B | CL B | $17.9M | 1.6% |
| Abbott LaboratoriesCOM | COM | $17.7M | 1.6% |
| Disney Walt COCOM | COM | $16.9M | 1.5% |
| Kimberly-clark Corp.COM | COM | $15.7M | 1.4% |
| Apple Inc.COM | COM | $14.2M | 1.3% |
| Meta Platforms Inc.CL A | CL A | $13.8M | 1.2% |
| Verizon Communications Inc.COM | COM | $13.4M | 1.2% |
| Eaton Corp. PLCSHS | SHS | $13M | 1.2% |
| Schwab Charles Corp.COM | COM | $12.5M | 1.1% |
| Trimble Inc.COM | COM | $12.2M | 1.1% |
| Pepsico Inc.COM | COM | $11.5M | 1.0% |
| Kinder Morgan Inc. DelCOM | COM | $10.8M | 1.0% |
| Box Inc.CL A | CL A | $9.45M | 0.8% |
| Robert Half Inc..COM | COM | $8.14M | 0.7% |
| Healthpeak Properties Inc.COM | COM | $7.63M | 0.7% |
| iShares TRMSCI INDIA ETF | MSCI INDIA ETF | $7.6M | 0.7% |
| Pfizer Inc.COM | COM | $6.45M | 0.6% |
| Crowdstrike Hldgs Inc.CL A | CL A | $5.25M | 0.5% |
| Southern COCOM | COM | $4.81M | 0.4% |
| Intuitive Surgical Inc.COM NEW | COM NEW | $4.64M | 0.4% |
| Gilead Sciences Inc.COM | COM | $4.57M | 0.4% |
| Shake Shack Inc.CL A | CL A | $4.52M | 0.4% |
| Crown Castle Inc.COM | COM | $4.48M | 0.4% |
| Analog Devices Inc.COM | COM | $3.44M | 0.3% |
| Nvidia CorporationCOM | COM | $3.41M | 0.3% |
| Viking Therapeutics Inc.COM | COM | $3.33M | 0.3% |
- Class
- COM
- Share
- 6.9%
- Class
- CAP STK CL A
- Share
- 5.4%
- Class
- COM CL A
- Share
- 4.1%
- Class
- CL A
- Share
- 4.0%
- Class
- COM
- Share
- 4.0%
- Class
- COM
- Share
- 3.9%
- Class
- COM
- Share
- 3.5%
- Class
- COM
- Share
- 3.0%
- Class
- COM
- Share
- 2.9%
- Class
- COM
- Share
- 2.9%
- Class
- COM
- Share
- 2.9%
- Class
- CL A SUB VTG SHS
- Share
- 2.8%
- Class
- COM
- Share
- 2.7%
- Class
- COM
- Share
- 2.6%
- Class
- COM
- Share
- 2.6%
- Class
- TR UNIT
- Share
- 2.3%
- Class
- COM
- Share
- 2.3%
- Class
- COM
- Share
- 2.2%
- Class
- COM
- Share
- 2.2%
- Class
- COM
- Share
- 2.1%
- Class
- COM
- Share
- 2.1%
- Class
- COM
- Share
- 1.9%
- Class
- COM CL A
- Share
- 1.9%
- Class
- ST STR UTIL ETF
- Share
- 1.6%
- Class
- CL B
- Share
- 1.6%
- Class
- COM
- Share
- 1.6%
- Class
- COM
- Share
- 1.5%
- Class
- COM
- Share
- 1.4%
- Class
- COM
- Share
- 1.3%
- Class
- CL A
- Share
- 1.2%
- Class
- COM
- Share
- 1.2%
- Class
- SHS
- Share
- 1.2%
- Class
- COM
- Share
- 1.1%
- Class
- COM
- Share
- 1.1%
- Class
- COM
- Share
- 1.0%
- Class
- COM
- Share
- 1.0%
- Class
- CL A
- Share
- 0.8%
- Class
- COM
- Share
- 0.7%
- Class
- COM
- Share
- 0.7%
- Class
- MSCI INDIA ETF
- Share
- 0.7%
- Class
- COM
- Share
- 0.6%
- Class
- CL A
- Share
- 0.5%
- Class
- COM
- Share
- 0.4%
- Class
- COM NEW
- Share
- 0.4%
- Class
- COM
- Share
- 0.4%
- Class
- CL A
- Share
- 0.4%
- Class
- COM
- Share
- 0.4%
- Class
- COM
- Share
- 0.3%
- Class
- COM
- Share
- 0.3%
- Class
- COM
- Share
- 0.3%
The share class is shown on a wider screen.
The 50 largest of 120 positions by value, with holdings of the same security combined. The 120 largest are in this firm's machine-readable record. Share counts and quarter-on-quarter changes for each position are on EDGAR. View the full information table on EDGAR
This filing
- Form
- 13F-HR
- CIK
- 819535
- File number
- 028-05773
- Options
- 0 call, 0 put
- In the 25 largest
- 74.4%
- Prior quarter
- $1B at 31 March 2026
- Positions opened
- 10
- Positions closed
- 8
Common questions
What are Cornerstone Capital’s 13F holdings worth?
$1.12 billion across 120 positions for the quarter ended 30 June 2026.
What is Cornerstone Capital’s largest 13F holding?
CORNING INC (COM) was the largest position at $77.2 million, or 6.9% of reported 13F value, as of 30 June 2026.
How concentrated is Cornerstone Capital’s 13F portfolio?
The ten largest positions accounted for 40.6% of reported value and the twenty-five largest for 74.4%, across 120 positions as of 30 June 2026.
Does Form 13F show everything Cornerstone Capital manages?
No. Form 13F covers only long positions in exchange-traded securities over which the manager has investment discretion, valued at quarter end. It excludes cash, most bonds, private funds, and any assets the firm does not have discretion over, so it is neither the firm's total assets nor any individual client's portfolio.
How often does Cornerstone Capital file its 13F?
Every quarter. Managers file within 45 days of each quarter's end, so the figures are a snapshot that changes between filings. This page shows the quarter ended 30 June 2026.
Answered from this filing and the prior quarter's.