BRK.B
$526.35 · +1.1% today · +4.0% 5d · +6.7% 3m · +7.0% 1y
Daily score94
Weekly score87
Long-term score95
Close
Scores (0–100)
Components — latest (2026-10-14)
Close
526.35
1D return
+1.1%
5D return
+4.0%
Rel volume
1.12
CMF 20
0.02
OBV slope 20
0.42
Up-vol ratio 10
1.00
Short ratio
0.45
Short ratio Δ
+2.2%
Persistence 10
5.00
Inflow mean 5d
0.65
Inflow mean 60d
0.24
Momentum 12-1
+5.0%
% of 52w high
+99.4%
vs 200d
+6.7%
Volatility 60d
+13.7%
Dollar vol 20d
$2401.62M
Insider buys 90d
$405.28M
Insider buyers 90d
2.00
Revenue growth
+10.0%
Fundamentals — Berkshire Hathaway · Financials
as of 2026-10-22- P/E
- —
- P/B
- —
- ROE
- 9.0%
- Operating margin
- —
- Debt / equity
- 0.00
- FCF yield
- —
- Years profitable
- 4/5
- BM score
- 47
- Moat flag
- No
Insider trades (Form 4)
| Filed | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-10-05 | BERKSHIRE HATHAWAY INC | Buy | 299 | $79.74 | $23.8K | |
| 2026-10-05 | BERKSHIRE HATHAWAY INC | Buy | 425.9K | $79.49 | $33.85M | |
| 2026-10-05 | BERKSHIRE HATHAWAY INC | Buy | 92.8K | $80.57 | $7.48M | |
| 2026-10-05 | BERKSHIRE HATHAWAY INC | Buy | 187.0K | $81.46 | $15.23M | |
| 2026-10-05 | BERKSHIRE HATHAWAY INC | Buy | 448.1K | $78.37 | $35.12M | |
| 2026-10-05 | BERKSHIRE HATHAWAY INC | Buy | 342.6K | $79.03 | $27.07M | |
| 2026-10-05 | BERKSHIRE HATHAWAY INC | Buy | 842.8K | $80.04 | $67.45M | |
| 2026-10-05 | BERKSHIRE HATHAWAY INC | Buy | 44.3K | $81.14 | $3.59M | |
| 2026-10-05 | BERKSHIRE HATHAWAY INC | Buy | 20.2K | $81.90 | $1.65M | |
| 2026-10-05 | BERKSHIRE HATHAWAY INC | Buy | 3.8K | $78.26 | $297.5K | |
| 2026-10-05 | BERKSHIRE HATHAWAY INC | Buy | 950 | $79.51 | $75.5K | |
| 2026-10-05 | BERKSHIRE HATHAWAY INC | Buy | 100 | $80.00 | $8.0K | |
| 2026-10-05 | BERKSHIRE HATHAWAY INC | Buy | 2.3K | $77.12 | $176.6K | |
| 2026-10-05 | BERKSHIRE HATHAWAY INC | Buy | 2.5K | $77.93 | $191.1K | |
| 2026-10-05 | BERKSHIRE HATHAWAY INC | Buy | 5.1K | $78.77 | $404.5K | |
| 2026-09-29 | Jain Ajit | Vice Chairman | Sell | 39.7K | $503.09 | $19.97M |
| 2026-09-21 | BERKSHIRE HATHAWAY INC | Buy | 500 | $78.38 | $39.2K | |
| 2026-09-21 | BERKSHIRE HATHAWAY INC | Buy | 4.9K | $75.76 | $370.3K | |
| 2026-09-21 | BERKSHIRE HATHAWAY INC | Buy | 18.1K | $76.62 | $1.39M | |
| 2026-09-21 | BERKSHIRE HATHAWAY INC | Buy | 390 | $75.76 | $29.5K | |
| 2026-09-21 | BERKSHIRE HATHAWAY INC | Buy | 483.8K | $77.97 | $37.72M | |
| 2026-09-21 | BERKSHIRE HATHAWAY INC | Buy | 9.0K | $76.96 | $689.5K | |
| 2026-09-21 | BERKSHIRE HATHAWAY INC | Buy | 8.3K | $77.94 | $647.4K | |
| 2026-09-21 | BERKSHIRE HATHAWAY INC | Buy | 33.1K | $74.80 | $2.48M | |
| 2026-09-21 | BERKSHIRE HATHAWAY INC | Buy | 710 | $76.98 | $54.7K | |
| 2026-09-21 | BERKSHIRE HATHAWAY INC | Buy | 267.6K | $78.41 | $20.98M | |
| 2026-09-21 | BERKSHIRE HATHAWAY INC | Buy | 410.2K | $79.41 | $32.57M | |
| 2026-09-21 | BERKSHIRE HATHAWAY INC | Buy | 1.2M | $76.39 | $93.08M | |
| 2026-09-21 | BERKSHIRE HATHAWAY INC | Buy | 51.6K | $77.06 | $3.98M | |
| 2026-09-21 | BERKSHIRE HATHAWAY INC | Buy | 68.8K | $78.09 | $5.37M | |
| 2026-09-21 | BERKSHIRE HATHAWAY INC | Buy | 7.9K | $78.88 | $623.2K | |
| 2026-09-21 | BERKSHIRE HATHAWAY INC | Buy | 160.3K | $77.23 | $12.38M | |
| 2026-08-13 | O'Sullivan Michael J. | See Remarks | Buy | 45 | $510.64 | $23.0K |
| 2026-08-13 | O'Sullivan Michael J. | See Remarks | Buy | 43 | $513.61 | $22.1K |
| 2026-08-13 | O'Sullivan Michael J. | See Remarks | Buy | 400 | $512.52 | $205.0K |
| 2026-05-06 | O'Sullivan Michael J. | See Remarks | Buy | 53 | $470.22 | $24.9K |
| 2026-05-06 | O'Sullivan Michael J. | See Remarks | Buy | 483 | $467.13 | $225.6K |
Congress trades
| Filed | Traded | Member | Type | Owner | Amount | Lag | Source |
|---|---|---|---|---|---|---|---|
| 2026-10-07 | 2026-09-24 | Maria Elvira Salazar (FL27) | Sale (partial) | Self | $1,001 - $15,000 | 13 | |
| 2026-10-14 | 2026-09-18 | Richard Dean Dr McCormick (GA06) | Purchase | Self | $1,001 - $15,000 | 26 | |
| 2026-09-09 | 2026-08-07 | Maria Elvira Salazar (FL27) | Purchase | Self | $1,001 - $15,000 | 33 | |
| 2026-08-14 | 2026-07-30 | Richard Dean Dr McCormick (GA06) | Purchase | Self | $1,001 - $15,000 | 15 | |
| 2026-08-07 | 2026-07-28 | Maria Elvira Salazar (FL27) | Purchase | Self | $15,001 - $50,000 | 10 | |
| 2026-08-07 | 2026-07-28 | Maria Elvira Salazar (FL27) | Purchase | Self | $1,001 - $15,000 | 10 | |
| 2026-06-03 | 2026-05-04 | Josh Gottheimer (NJ05) | Sale (partial) | Joint | $1,001 - $15,000 | 30 | |
| 2026-06-03 | 2026-05-04 | Josh Gottheimer (NJ05) | Sale (partial) | Joint | $1,001 - $15,000 | 30 | |
| 2026-04-07 | 2026-03-25 | Gilbert Cisneros (CA31) | Sale (partial) | Self | $1,001 - $15,000 | 13 | |
| 2026-04-07 | 2026-03-16 | Gilbert Cisneros (CA31) | Sale (partial) | Self | $1,001 - $15,000 | 22 | |
| 2026-03-31 | 2026-03-16 | Mark Alford (MO04) | Sale (partial) | Self | $1,001 - $15,000 | 15 | |
| 2026-04-15 | 2026-03-13 | August Lee Pfluger (TX11) | Purchase | Self | $15,001 - $50,000 | 33 | |
| 2026-06-01 | 2026-02-10 | Christian D. Menefee (TX18) | Sale | Self | $1,001 - $15,000 | 111 | |
| 2026-06-01 | 2026-02-10 | Christian D. Menefee (TX18) | Sale | Spouse | $15,001 - $50,000 | 111 | |
| 2026-06-01 | 2026-02-10 | Christian D. Menefee (TX18) | Sale | Joint | $15,001 - $50,000 | 111 | |
| 2026-01-12 | 2025-12-24 | Gilbert Cisneros (CA31) | Sale (partial) | Self | $1,001 - $15,000 | 19 | |
| 2025-12-19 | 2025-11-19 | Rob Bresnahan (PA08) | SaleOption | Self | $50,001 - $100,000 | 30 | |
| 2025-12-15 | 2025-11-18 | Gilbert Cisneros (CA31) | Purchase | Self | $1,001 - $15,000 | 27 | |
| 2025-12-09 | 2025-11-05 | Richard Dean Dr McCormick (GA06) | Purchase | Self | $1,001 - $15,000 | 34 | |
| 2025-11-21 | 2025-10-31 | Lisa McClain (MI09) | Sale | Spouse | $1,001 - $15,000 | 21 | |
| 2025-11-21 | 2025-10-30 | Lisa McClain (MI09) | Purchase | Spouse | $1,001 - $15,000 | 22 | |
| 2025-11-21 | 2025-10-30 | Lisa McClain (MI09) | Sale | Spouse | $1,001 - $15,000 | 22 | |
| 2025-10-28 | 2025-10-24 | Marjorie Taylor Greene (GA14) | Purchase | Self | $1,001 - $15,000 | 4 | |
| 2025-11-18 | 2025-10-17 | Gilbert Cisneros (CA31) | Purchase | Self | $1,001 - $15,000 | 32 | |
| 2025-10-21 | 2025-10-14 | Eleanor Holmes Norton (DC00) | Sale (partial) | Self | $15,001 - $50,000 | 7 |
Source: U.S. House Clerk periodic transaction reports (STOCK Act). Disclosures lag trades.