Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 3 U.S. retirement plans report holding Berkshire Hathaway Class B Common Stock # in their Schedule of Assets, totaling $8.7M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
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| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | RIETH-RILEY CONSTRUCTION CO., INC. INFRASTRUCTURE PROSPERITY GROUP EMPLOYEE STOCK OWNERSHIP AND DEFERRED COMPENSATION PLAN | GOSHEN IN | 1,039 | $997.9M | $8.5M |
| 2 | NETWORK FUNDING, L.P. NETWORK FUNDING, L.P. SAFE HARBOR 401(K) PLAN | HOUSTON TX | 262 | $32.6M | $236K |
| 3 | AMERITI MANUFACTURING COMPANY |
DETROIT MI |
| 39 |
| $2.6M |
| $43K |
