Largest positions
| Issuer | Class | Value | Share |
|---|---|---|---|
| Nvidia CorporationCOM | COM | $68.4M | 10.7% |
| Apple Inc.COM | COM | $51.1M | 8.0% |
| Invesco Exch Traded FD TR IINASDAQ 100 ETF | NASDAQ 100 ETF | $45.7M | 7.1% |
| Alphabet Inc.CAP STK CL C | CAP STK CL C | $43.6M | 6.8% |
| Berkshire Hathaway Inc. DelCL B NEW | CL B NEW | $36.8M | 5.8% |
| State Str SPDR S&P 500 ETF TTR UNIT | TR UNIT | $33.8M | 5.3% |
| Amazon Com Inc.COM | COM | $30.8M | 4.8% |
| Eli Lilly & COCOM | COM | $26.5M | 4.1% |
| Danaher Corp. DelCOM | COM | $22.9M | 3.6% |
| Microsoft Corp.COM | COM | $21.6M | 3.4% |
| Vanguard Whitehall FdsHIGH DIV YLD | HIGH DIV YLD | $15.6M | 2.4% |
| Costco Wholesale CorporationCOM | COM | $15.3M | 2.4% |
| Crowdstrike Hldgs Inc.CL A | CL A | $15M | 2.3% |
| Berkshire Hathaway Inc. DelCL A | CL A | $11.2M | 1.8% |
| Blackrock Inc.COM | COM | $10.5M | 1.6% |
| Marvell Technology Inc.COM | COM | $9.71M | 1.5% |
| Netflix Inc..COM | COM | $8.67M | 1.4% |
| Invesco Qqq TRUNIT SER 1 | UNIT SER 1 | $7.57M | 1.2% |
| Rtx CorporationCOM | COM | $7.5M | 1.2% |
| Progressive Corp.COM | COM | $7.25M | 1.1% |
| Meta Platforms Inc.CL A | CL A | $6.27M | 1.0% |
| Vanguard Index FdsS&P 500 ETF SHS | S&P 500 ETF SHS | $6.02M | 0.9% |
| Taiwan Semiconductor ManufacSPONSORED ADS | SPONSORED ADS | $5.4M | 0.8% |
| Palo Alto Networks Inc.COM | COM | $5.23M | 0.8% |
| Shopify Inc.CL A SUB VTG SHS | CL A SUB VTG SHS | $4.91M | 0.8% |
| ASML Hldg NVN Y REGISTRY SHS | N Y REGISTRY SHS | $4.86M | 0.8% |
| Home Depot Inc.COM | COM | $4.29M | 0.7% |
| GE AerospaceCOM NEW | COM NEW | $3.79M | 0.6% |
| Intuitive Surgical Inc.COM NEW | COM NEW | $3.77M | 0.6% |
| Veralto Corp.COM SHS | COM SHS | $3.26M | 0.5% |
| Eaton Corp. PLCSHS | SHS | $3.24M | 0.5% |
| Thermo Fisher Scientific Inc.COM | COM | $3.16M | 0.5% |
| Proshares TRS&P 500 DV ARIST | S&P 500 DV ARIST | $3.06M | 0.5% |
| Equinix Inc.COM | COM | $3.05M | 0.5% |
| Alphabet Inc.CAP STK CL A | CAP STK CL A | $2.99M | 0.5% |
| Arch Cap Group LtdORD | ORD | $2.94M | 0.5% |
| Vertiv Holdings COCOM CL A | COM CL A | $2.91M | 0.5% |
| Visa Inc.COM CL A | COM CL A | $2.88M | 0.4% |
| Walmart Inc.COM | COM | $2.76M | 0.4% |
| Johnson & JohnsonCOM | COM | $2.7M | 0.4% |
| Gallagher Arthur J & COCOM | COM | $2.68M | 0.4% |
| Mastercard IncorporatedCL A | CL A | $2.44M | 0.4% |
| First TR Exchange-traded FDWTR ETF | WTR ETF | $2.44M | 0.4% |
| Veeva Sys Inc.CL A COM | CL A COM | $2.41M | 0.4% |
| Palantir Technologies Inc.CL A | CL A | $2.34M | 0.4% |
| GE Vernova Inc.COM | COM | $2.13M | 0.3% |
| Broadcom Inc.COM | COM | $2.07M | 0.3% |
| Abbvie Inc.COM | COM | $1.88M | 0.3% |
| International Business MachsCOM | COM | $1.83M | 0.3% |
| Axon Enterprise Inc.COM | COM | $1.77M | 0.3% |
Nvidia CorporationCOM$68.4M
- Class
- COM
- Share
- 10.7%
Apple Inc.COM$51.1M
- Class
- COM
- Share
- 8.0%
Invesco Exch Traded FD TR IINASDAQ 100 ETF$45.7M
- Class
- NASDAQ 100 ETF
- Share
- 7.1%
Alphabet Inc.CAP STK CL C$43.6M
- Class
- CAP STK CL C
- Share
- 6.8%
Berkshire Hathaway Inc. DelCL B NEW$36.8M
- Class
- CL B NEW
- Share
- 5.8%
State Str SPDR S&P 500 ETF TTR UNIT$33.8M
- Class
- TR UNIT
- Share
- 5.3%
Amazon Com Inc.COM$30.8M
- Class
- COM
- Share
- 4.8%
Eli Lilly & COCOM$26.5M
- Class
- COM
- Share
- 4.1%
Danaher Corp. DelCOM$22.9M
- Class
- COM
- Share
- 3.6%
Microsoft Corp.COM$21.6M
- Class
- COM
- Share
- 3.4%
Vanguard Whitehall FdsHIGH DIV YLD$15.6M
- Class
- HIGH DIV YLD
- Share
- 2.4%
Costco Wholesale CorporationCOM$15.3M
- Class
- COM
- Share
- 2.4%
Crowdstrike Hldgs Inc.CL A$15M
- Class
- CL A
- Share
- 2.3%
Berkshire Hathaway Inc. DelCL A$11.2M
- Class
- CL A
- Share
- 1.8%
Blackrock Inc.COM$10.5M
- Class
- COM
- Share
- 1.6%
Marvell Technology Inc.COM$9.71M
- Class
- COM
- Share
- 1.5%
Netflix Inc..COM$8.67M
- Class
- COM
- Share
- 1.4%
Invesco Qqq TRUNIT SER 1$7.57M
- Class
- UNIT SER 1
- Share
- 1.2%
Rtx CorporationCOM$7.5M
- Class
- COM
- Share
- 1.2%
Progressive Corp.COM$7.25M
- Class
- COM
- Share
- 1.1%
Meta Platforms Inc.CL A$6.27M
- Class
- CL A
- Share
- 1.0%
Vanguard Index FdsS&P 500 ETF SHS$6.02M
- Class
- S&P 500 ETF SHS
- Share
- 0.9%
Taiwan Semiconductor ManufacSPONSORED ADS$5.4M
- Class
- SPONSORED ADS
- Share
- 0.8%
Palo Alto Networks Inc.COM$5.23M
- Class
- COM
- Share
- 0.8%
Shopify Inc.CL A SUB VTG SHS$4.91M
- Class
- CL A SUB VTG SHS
- Share
- 0.8%
ASML Hldg NVN Y REGISTRY SHS$4.86M
- Class
- N Y REGISTRY SHS
- Share
- 0.8%
Home Depot Inc.COM$4.29M
- Class
- COM
- Share
- 0.7%
GE AerospaceCOM NEW$3.79M
- Class
- COM NEW
- Share
- 0.6%
Intuitive Surgical Inc.COM NEW$3.77M
- Class
- COM NEW
- Share
- 0.6%
Veralto Corp.COM SHS$3.26M
- Class
- COM SHS
- Share
- 0.5%
Eaton Corp. PLCSHS$3.24M
- Class
- SHS
- Share
- 0.5%
Thermo Fisher Scientific Inc.COM$3.16M
- Class
- COM
- Share
- 0.5%
Proshares TRS&P 500 DV ARIST$3.06M
- Class
- S&P 500 DV ARIST
- Share
- 0.5%
Equinix Inc.COM$3.05M
- Class
- COM
- Share
- 0.5%
Alphabet Inc.CAP STK CL A$2.99M
- Class
- CAP STK CL A
- Share
- 0.5%
Arch Cap Group LtdORD$2.94M
- Class
- ORD
- Share
- 0.5%
Vertiv Holdings COCOM CL A$2.91M
- Class
- COM CL A
- Share
- 0.5%
Visa Inc.COM CL A$2.88M
- Class
- COM CL A
- Share
- 0.4%
Walmart Inc.COM$2.76M
- Class
- COM
- Share
- 0.4%
Johnson & JohnsonCOM$2.7M
- Class
- COM
- Share
- 0.4%
Gallagher Arthur J & COCOM$2.68M
- Class
- COM
- Share
- 0.4%
Mastercard IncorporatedCL A$2.44M
- Class
- CL A
- Share
- 0.4%
First TR Exchange-traded FDWTR ETF$2.44M
- Class
- WTR ETF
- Share
- 0.4%
Veeva Sys Inc.CL A COM$2.41M
- Class
- CL A COM
- Share
- 0.4%
Palantir Technologies Inc.CL A$2.34M
- Class
- CL A
- Share
- 0.4%
GE Vernova Inc.COM$2.13M
- Class
- COM
- Share
- 0.3%
Broadcom Inc.COM$2.07M
- Class
- COM
- Share
- 0.3%
Abbvie Inc.COM$1.88M
- Class
- COM
- Share
- 0.3%
International Business MachsCOM$1.83M
- Class
- COM
- Share
- 0.3%
Axon Enterprise Inc.COM$1.77M
- Class
- COM
- Share
- 0.3%
The share class is shown on a wider screen.
The 50 largest of 139 positions by value, with holdings of the same security combined. The 139 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
- 1692252
- File number
- 028-17597
- Options
- 0 call, 0 put
- In the 25 largest
- 80.8%
- Prior quarter
- $563M at 31 March 2026
- Positions opened
- 13
- Positions closed
- 1
Common questions
What are Arthur M. Cohen & Associates’ 13F holdings worth?
$640 million across 139 positions for the quarter ended 30 June 2026.
What is Arthur M. Cohen & Associates’ largest 13F holding?
NVIDIA CORPORATION (COM) was the largest position at $68.4 million, or 10.7% of reported 13F value, as of 30 June 2026.
How concentrated is Arthur M. Cohen & Associates’ 13F portfolio?
The ten largest positions accounted for 59.6% of reported value and the twenty-five largest for 80.8%, across 139 positions as of 30 June 2026.
Does Form 13F show everything Arthur M. Cohen & Associates 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 Arthur M. Cohen & Associates 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.