BERKSHIRE HATHAWAY INC
CIK 1067983 · last filed 2026-05-05
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$178.92B
Companies
28
Total Filings
237
Lifetime Open-Market Net
$14.26B
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| DVA | 10%+ Owner | 28,880,209 | $240.73 | $6.95B | -$903.34M | 26 | 2026-05-05 |
| LLYVA | 10%+ Owner | 10,587,143 | $95.47 | $1.01B | -$27.39M | 1 | 2026-02-17 |
| LLYVK | 10%+ Owner | 10,587,143 | $99.06 | $1.05B | -$27.39M | 1 | 2026-02-17 |
| SIRI | 10%+ Owner | 124,807,117 | $29.95 | $3.74B | $662.89M | 8 | 2025-08-04 |
| VRSN | 10%+ Owner | 8,989,880 | $291.79 | $2.62B | -$3.49B | 8 | 2025-08-01 |
| OXY.WS | 10%+ Owner | 84,897 | $35.07 | $2.98M | $11.41B | 20 | 2025-02-11 |
| OXY | 10%+ Owner | 264,941,431 | $57.06 | $15.12B | $13.02B | 29 | 2025-02-11 |
| BAC | 10%+ Owner | 784,549,933 | $62.13 | $48.75B | -$10.84B | 14 | 2024-10-07 |
| FWONK | 10%+ Owner | 0 | $98.37 | $0 | $1.57B | 31 | 2024-09-12 |
| FWONA | 10%+ Owner | 0 | $90.00 | $0 | $1.57B | 30 | 2024-09-12 |
| Liberty Media Corp (LSXMK) Delisted | 10%+ Owner | 35,182,219 | $22.29 | $784.21M | $1.61B | 13 | 2024-04-26 |
| HPQ | 10%+ Owner | 97,854,605 | $27.14 | $2.66B | -$160.39M | 10 | 2023-10-05 |
| AXTA | 10%+ Owner | 23,535,041 | $35.92 | $845.50M | -$24.21M | 1 | 2020-09-11 |
| BRK.B | 10%+ Owner | 23,535,041 | $511.62 | $12.04B | -$12.10M | 1 | 2020-09-11 |
| LBTYK | 10%+ Owner | 18,010,000 | $10.38 | $186.94M | -$86.99M | 4 | 2020-09-09 |
| LBTYA | 10%+ Owner | 18,010,000 | $10.61 | $191.00M | -$29.00M | 2 | 2020-09-09 |
| USB | 10%+ Owner | 150,516,105 | $63.06 | $9.49B | -$65.25M | 2 | 2020-05-14 |
| Bank of New York Mellon Corp (BK) Delisted | 10%+ Owner | 88,168,202 | $137.16 | $12.09B | -$61.74M | 1 | 2020-04-09 |
| DAL | 10%+ Owner | 58,900,759 | $87.59 | $5.16B | -$3.31M | 4 | 2020-04-03 |
| LUV | 10%+ Owner | 51,334,964 | $45.01 | $2.31B | -$74.34M | 1 | 2020-04-03 |
| PSX | 10%+ Owner | 45,689,892 | $211.61 | $9.67B | $1.61B | 10 | 2018-02-15 |
| WFC | 10%+ Owner | 505,002,942 | $86.61 | $43.74B | -$767.85M | 1 | 2017-04-12 |
| GHC | 107,575 | $1202.71 | $129.38M | $0 | 1 | 2014-07-02 | |
| USG | 10%+ Owner | 38,460,789 | $32.14 | $1.24B | $0 | 1 | 2013-12-31 |
| MEDIA GENERAL INC (NTN) Delisted | 10%+ Owner | 0 | $2.70 | $0 | $0 | 2 | 2013-11-13 |
| Symetra Financial CORP (SYA) Delisted | 10%+ Owner | 26,887,872 | — | — | $0 | 1 | 2013-06-24 |
| MCO | 10%+ Owner | 25,142,328 | $478.38 | $12.03B | -$753.22M | 8 | 2013-05-09 |
| BURLINGTON NORTHERN SANTA FE, LLC (BNI) Delisted | 10%+ Owner | 76,777,029 | — | — | $138.90M | 5 | 2009-02-02 |
Recent Filings · Page 2 of 24
237 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-08-01 | VRSN | Sell (S) | −8,600,000 | -$2.43B | EDGAR |
| 2025-08-01 | VRSN | Sell (S) | −4,300,000 | -$1.21B | EDGAR |
| 2025-05-27 | DVA | Sell (S) | −200,000 | -$27.77M | EDGAR |
| 2025-05-12 | DVA | Sell (S) | −1,145,938 | -$168.58M | EDGAR |
| 2025-02-19 | DVA | Sell (S) | −750,000 | -$116.06M | EDGAR |
| 2025-02-13 | DVA | Sell (S) | −406,182 | -$63.37M | EDGAR |
| 2025-02-13 | DVA | Sell (S) | −203,091 | -$31.68M | EDGAR |
| 2025-02-11 | OXY.WS | Buy (P) | +1,526,034 | $71.45M | EDGAR |
| 2025-02-11 | OXY | Buy (P) | +763,017 | $35.72M | EDGAR |
| 2025-02-03 | SIRI | Buy (P) | +2,308,119 | $53.96M | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.