# BERKSHIRE HATHAWAY INC DEL CL A

BERKSHIRE HATHAWAY INC DEL CL A is a security (CUSIP 084670108) tracked across SEC portfolio filings. 1,462 institutional managers reported $54.5B on Form 13F as of 2026-06-30; 24 registered fund positions totaling $8.3B via N-PORT as of 2026-06-30.

## Summary

- Issuer: BERKSHIRE HATHAWAY INC DEL
- Class: CL A
- CUSIP: 084670108
- Asset category: EC
- 13F holders: 1,462
- 13F value: $54.5B
- 13F period: 2026-06-30
- N-PORT fund positions: 24
- N-PORT value: $8.3B
- N-PORT report: 2026-06-30

## Top institutional holders (Form 13F)

_Showing 15 of 1,462 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| FMR LLC | BOSTON, MA | $12.2B | 17,000 |
| [FIRST MANHATTAN CO. LLC.](https://search.stillhousedata.com/firm/325281) | New York, NY | $10.0B | 13,969 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $2.9B | 3,886 |
| [HighTower Advisors, LLC](https://search.stillhousedata.com/firm/145323) | CHICAGO, IL | $1.5B | 1,946 |
| [EVERETT HARRIS & CO /CA/](https://search.stillhousedata.com/firm/106830) | LOS ANGELES, CA | $1.1B | 1,417 |
| [GARDNER RUSSO & QUINN LLC](https://search.stillhousedata.com/firm/106114) | LANCASTER, PA | $1.0B | 1,460 |
| Markel Group Inc. | Glen Allen, VA | $834.2M | 1,114 |
| Hikari Tsushin, Inc. | TOKYO, M0 | $809.3M | 1,127 |
| [Paralel Advisors LLC](https://search.stillhousedata.com/firm/315804) | DENVER, CO | $738.2M | 1,028 |
| PNC Financial Services Group, Inc. | Pittsburgh, PA | $706.6M | 984 |
| [Davis Selected Advisers](https://search.stillhousedata.com/firm/108674) | TUCSON, AZ | $662.8M | 923 |
| US BANCORP \\DE\\ | MINNEAPOLIS, MN | $618.3M | 861 |
| MORGAN STANLEY | NEW YORK, NY | $542.2M | 755 |
| BANK OF AMERICA CORP /DE/ | CHARLOTTE, NC | $534.3M | 744 |
| WELLCOME TRUST LTD (THE) as trustee of the WELLCOME TRUST | LONDON, X0 | $524.2M | 700 |

## Top fund holders (N-PORT)

_Showing 15 of 24 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Fidelity Contrafund](https://search.stillhousedata.com/fund/S000006037) | Fidelity Contrafund | $6.5B | 412.53% |
| SRH Total Return Fund, Inc. | SRH Total Return Fund, Inc. | $730.8M | 3392.47% |
| [New Economy Fund](https://search.stillhousedata.com/fund/S000009598) | New Economy Fund | $208.3M | 40.36% |
| [American Mutual Fund](https://search.stillhousedata.com/fund/S000008999) | American Mutual Fund | $155.9M | 13.58% |
| Gabelli Equity Trust Inc | Gabelli Equity Trust Inc | $117.8M | 679.74% |
| [Selected American Shares](https://search.stillhousedata.com/fund/S000003448) | SELECTED AMERICAN SHARES INC | $83.3M | 427.17% |
| General American Investors Company, Inc. | General American Investors Company, Inc. | $82.4M | 475.00% |
| [Clipper Fund](https://search.stillhousedata.com/fund/S000011372) | Clipper Funds Trust | $68.2M | 510.56% |
| [The Gabelli Asset Fund](https://search.stillhousedata.com/fund/S000001087) | Gabelli Asset Fund | $61.8M | 393.70% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $58.2M | 9.88% |
| [Davis Financial Fund](https://search.stillhousedata.com/fund/S000003445) | DAVIS SERIES INC | $50.3M | 456.67% |
| [BNY Mellon Appreciation Fund, Inc.](https://search.stillhousedata.com/fund/S000000008) | BNY MELLON APPRECIATION FUND, INC. | $35.2M | 201.30% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $24.4M | 8.06% |
| [Blue Chip Investor Fund](https://search.stillhousedata.com/fund/S000004808) | BLUE CHIP INVESTOR FUNDS | $21.5M | 4998.00% |
| [Matthew 25 Fund](https://search.stillhousedata.com/fund/S000005937) | MATTHEW 25 FUND | $21.5M | 714.00% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/084670108.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.