Berkshire Hathaway Inc.
US ˙ NYSE

SecurityBRK.B / Berkshire Hathaway Inc.
InstitutionPrinciple Wealth Partners Llc
Latest Disclosed Ownership27,440 shares
Latest Disclosed Value $ 13,149,192
Principle Wealth Partners Llc reports 0.11% increase in ownership of BRK.B / Berkshire Hathaway Inc.

On May 7, 2026 - Principle Wealth Partners Llc filed a 13F-HR form disclosing ownership of 27,440 shares of Berkshire Hathaway Inc. (US:BRK.B) valued at $13,149,248 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 27,411 shares of Berkshire Hathaway Inc.. This represents a change in shares of 0.11% during the quarter. The current value of the position is $13,044,153 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-07 2026-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 27,440 29 0.11 13,149 -4.57 0.7515
2026-02-06 2025-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 27,411 -998 -3.51 13,778 -3.53 0.7752
2025-11-03 2025-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 28,409 -73 -0.26 14,282 3.23 0.8291
2025-07-30 2025-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 28,482 3,429 13.69 13,836 3.70 0.8641
2025-05-06 2025-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 25,053 2,344 10.32 13,342 29.62 0.9537
2025-01-29 2024-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 22,709 -3 -0.01 10,293 -1.53 0.7224
2024-11-13 2024-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 22,712 30 0.13 10,453 13.30 0.7404
2024-08-13 2024-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 22,682 33 0.15 9,227 -3.13 0.7023
2024-04-23 2024-03-31 13F/A-1 BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 22,649 180 0.80 9,524 18.86 0.7438
2024-04-23 2024-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 22,649 180 9,524 0.7438
2024-02-05 2023-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 22,469 490 2.23 8,014 4.08 0.6899
2023-11-01 2023-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 21,979 436 2.02 7,699 4.81 0.7737
2023-07-31 2023-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 21,543 -52 -0.24 7,346 10.18 0.7382
2023-05-10 2023-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 21,595 -601 -2.71 6,668 -2.76 0.7128
2023-02-02 2022-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 22,196 113 0.51 6,856 16.28 0.7770
2022-11-14 2022-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 22,083 422 1.95 5,896 -0.30 0.5561
2022-08-02 2022-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 21,661 3 0.01 5,914 -22.62 0.7117
2022-05-12 2022-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 21,658 80 0.37 7,643 18.46 0.8037
2022-02-11 2021-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 21,578 -645 -2.90 6,452 6.38 0.6774
2021-11-16 2021-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 22,223 136 0.62 6,065 -1.19 0.7003
2021-08-13 2021-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 22,087 425 1.96 6,138 10.91 0.6970
2021-05-18 2021-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 21,662 50 0.23 5,534 10.44 0.6471
2021-02-16 2020-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 21,612 7,945 58.13 5,011 72.20 0.6602
2020-11-16 2020-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 13,667 -5,389 -28.28 2,910 -14.44 0.8109
2020-08-14 2020-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 19,056 -510 -2.61 3,401 -4.92 0.9986
2020-05-13 2020-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 19,566 429 2.24 3,577 -17.49 1.3423
2020-02-04 2019-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 19,137 -225 -1.16 4,335 7.62 1.3844
2019-11-05 2019-09-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 19,362 1,285 7.11 4,028 4.54 1.3925
2019-11-05 2019-06-30 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 18,077 1,202 7.12 3,853 13.66 1.9822
2019-10-30 2019-03-31 13F BERKSHIRE HATHAWAY INC DEL CL B Stock 084670702 16,875 687 4.24 3,390 2.57 1.9388
2019-10-10 2018-12-31 13F BERKSHIRE HATHAWAY INC DEL CL B CL B New 084670702 16,188 16,188 3,305 2.7734
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.