Berkshire Hathaway Inc.
US ˙ NYSE

SecurityBRK.B / Berkshire Hathaway Inc.
InstitutionWELLS FARGO VARIABLE TRUST - Wells Fargo VT Index Asset Allocation Fund Class 2
Latest Disclosed Ownership1,441 shares
Latest Disclosed Value $ 699,994
WELLS FARGO VARIABLE TRUST - Wells Fargo VT Index Asset Allocation Fund Class 2 reports 4.38% decrease in ownership of BRK.B / Berkshire Hathaway Inc.

On August 26, 2025 - WELLS FARGO VARIABLE TRUST - Wells Fargo VT Index Asset Allocation Fund Class 2 filed a NPORT-P form disclosing ownership of 1,441 shares of Berkshire Hathaway Inc. (US:BRK.B) valued at $699,995 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 27, 2025 disclosing 1,507 shares of Berkshire Hathaway Inc.. This represents a change in shares of -4.38% during the quarter. The current value of the position is $703,395 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2025-08-26 2025-06-30 NP Berkshire Hathaway EC US0846707026 1,441 -66 -4.38 700 -12.84 1.0312
2025-05-27 2025-03-31 NP Berkshire Hathaway EC US0846707026 1,507 -48 -3.09 803 13.92 1.2094
2025-02-26 2024-12-31 NP Berkshire Hathaway EC US0846707026 1,555 -99 -5.99 705 -7.49 1.0084
2024-11-25 2024-09-30 NP Berkshire Hathaway EC US0846707026 1,654 -25 -1.49 761 11.42 1.0498
2024-08-26 2024-06-30 NP Berkshire Hathaway EC US0846707026 1,679 -49 -2.84 683 -5.92 0.9784
2024-05-28 2024-03-31 NP Berkshire Hathaway EC US0846707026 1,728 -93 -5.11 727 11.86 1.0417
2024-02-28 2023-12-31 NP Berkshire Hathaway EC US0846707026 1,821 -48 -2.57 649 -0.76 0.9739
2023-11-22 2023-09-30 NP Berkshire Hathaway EC US0846707026 1,869 -169 -8.29 655 -5.76 1.0530
2023-08-28 2023-06-30 NP Berkshire Hathaway EC US0846707026 2,038 -11 -0.54 695 9.81 1.0482
2023-05-25 2023-03-31 NP Berkshire Hathaway EC US0846707026 2,049 -42 -2.01 633 -2.02 0.9811
2023-02-24 2022-12-31 NP Berkshire Hathaway EC US0846707026 2,091 -42 -1.97 646 13.36 1.0324
2022-11-29 2022-09-30 NP BERKSHIRE HATHAWAY INC CL B USD.0033 EC US0846707026 2,133 -58 -2.65 570 -4.85 0.9293
2022-08-29 2022-06-30 NP BERKSHIRE HATHAWAY INC CL B USD.0033 EC US0846707026 2,191 -74 -3.27 598 -25.16 0.9105
2022-05-31 2022-03-31 NP BERKSHIRE HATHAWAY INC CL B USD.0033 EC US0846707026 2,265 -65 -2.79 799 14.80 1.0461
2022-02-28 2021-12-31 NP BERKSHIRE HATHAWAY INC CL B USD.0033 EC US0846707026 2,330 -112 -4.59 697 4.50 0.8381
2021-11-24 2021-09-30 NP BERKSHIRE HATHAWAY INC CL B USD.0033 EC US0846707026 2,442 -164 -6.29 667 -8.01 0.8282
2021-08-27 2021-06-30 NP BERKSHIRE HATHAWAY INC CL B USD.0033 EC US0846707026 2,606 -158 -5.72 724 2.55 0.8836
2021-06-01 2021-03-31 NP BERKSHIRE HATHAWAY INC CL B USD.0033 EC US0846707026 2,764 -216 -7.25 706 2.32 0.8901
2021-03-01 2020-12-31 NP BERKSHIRE HATHAWAY INC CL B USD.0033 EC US0846707026 2,980 -244 -7.57 691 0.58 0.8767
2020-11-25 2020-09-30 NP BERKSHIRE HATHAWAY INC CL B USD.0033 EC US0846707026 3,224 -63 -1.92 687 17.06 0.9212
2020-08-28 2020-06-30 NP BERKSHIRE HATHAWAY INC CL B USD.0033 EC US0846707026 3,287 138 4.38 587 1.91 0.8239
2020-05-28 2020-03-31 NP BERKSHIRE HATHAWAY INC CL B USD.0033 EC US0846707026 3,149 -70 -2.17 576 -21.12 0.9009
2020-02-28 2019-12-31 NP BERKSHIRE HATHAWAY INC CL B USD.0033 EC 084670702 3,219 -211 -6.15 729 2.24 1.0092
2019-11-26 2019-09-30 NP BERKSHIRE HATHAWAY INC CL B USD.0033 EC US0846707026 3,430 3,430 714 0.9882
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.