InsiderStreet Equity Research

Produced by InsiderStreet.ai from live production data. It is not investment advice, not an offer or solicitation to buy or sell any security, and not a recommendation for any investor. Do not rely on it for any investment decision.

Last Close

$532.14

2026-10-16

Market Cap

$1.14T

Volume

4.0M

52-Wk High

$537.74

52-Wk Low

$464.01

Trailing PE

13.4

P/S

2.96

Gross Margin

23.5%

Net Margin

22.3%

ROE

12%

ROIC

4%

Piotroski

4/9

Altman Z

3.1

1-Yr Return

+8.9%

5-Yr Return

+168.6%

Berkshire Hathaway Inc., established in 1998 and headquartered in Omaha, Nebraska, operates as a vast global conglomerate with diverse business interests. Its core operations primarily encompass insurance, freight rail transportation, and utility services. The company provides a comprehensive suite of insurance and reinsurance products, including coverage for property, casualty, life, accident, and health. Across North America, it manages extensive railway networks dedicated to freight transport. Its utility division is responsible for generating, transmitting, storing, and distributing electricity sourced from various origins such as natural gas, coal, wind, solar, hydroelectric, nuclear, and geothermal energy. This segment also oversees natural gas infrastructure, including distribution networks, storage facilities, interstate pipelines, and liquefied natural gas (LNG) operations, alongside its interests in coal mining. Beyond these foundational sectors, Berkshire Hathaway boasts a significant manufacturing footprint. It produces a wide array of goods ranging from confectionery and specialty chemicals to metal cutting tools and components for both aerospace and power generation applications. Its manufacturing portfolio also extends to flooring products, insulation, roofing materials, engineered building components, paints, coatings, and bricks. The company is also involved in residential construction, offering both manufactured and site-built homes, supplemented by related lending and financial services. Its product offerings further include recreational vehicles, apparel, footwear, jewelry, custom picture framing, and alkaline batteries. On the industrial side, it manufactures specialized components like castings, forgings, fasteners, aerostructures, and precision parts, often utilizing advanced alloys such as cobalt, nickel, and titanium. Additionally, Berkshire Hathaway provides a variety of services, which include distributing electronic components, franchising and servicing quick-service restaurants, offering logistics, grocery, and foodservice distribution, as well as professional aviation training and shared aircraft ownership programs. Finally, the company maintains a substantial retail presence, selling an extensive selection of products such as automobiles, furniture, home appliances, electronics, computers, jewelry, and kitchenware, in addition to motorcycle clothing and equipment.

SectorFinancial ServicesIndustryInsurance - DiversifiedExchangeNYSEMarket Cap$1.14TEmployees387,800 (SEC-filed)CEOGregory Edward AbelIPO1996-05-09CountryUS

3555 Farnam Street, Omaha, NE 68131 · Tel 402 346 1400 · berkshirehathaway.com

INSIDERSTREET SCORE57 / 100Street mean $594.50 (2 analysts, last qtr) — their number, not ours

INSIDER CONSENSUS SIGNALTWO-WAY FLOW$0.3M buys against $20.0M sells / 6 mo

1 Year vs S&P 500 · BRK-B +8.9% · S&P 500 +15.9% · spread -7.0pp

7 Years vs S&P 500 · BRK-B +168.6% · S&P 500 +189.9% · spread -21.3pp

Both charts indexed to 100 at the start of their window and drawn on a single shared scale, so the gap to the benchmark is the gap you see. Adjusted closes throughout.

This space intentionally left blank — the next section begins on the following page

NOT INVESTMENT ADVICE — FOR INFORMATIONAL PURPOSES ONLY

INSIDERSTREET
SCORE57of 100

Score Breakdown

Profitability	54/100
Growth	54/100
Momentum	61/100
Quality	62/100
Earnings Quality	52/100
Balance Sheet	89/100
Value	81/100
Risk (safety)	100/100
Overall	56.9/100

Each component is a diagnostic reading on its own 0-100 scale. The overall score is computed separately from the underlying financials and is not the average of the rows above — components are not equally weighted and three of them (Momentum, Value, Risk) are derived partly from price rather than from the business.

Peer Comparison — IS Score

Symbol	IS Score
JPM	54
V	73
MA	77
BAC	55
HSBC	55
MS	24
BRK-B	57

IS Score Trend — quarterly

14 quarters, 23 Q1 to 26 Q2. Peak 66 in 23 Q4, latest 57 — -9 since. Fell in 2 of the last 4 quarters. Dashed line marks 40 on the 0-100 scale.

BUSINESS QUALITY57 / 100IS Score 56.9 / 100 · -8.8 from peak of 66

Fundamental factor model, quarterly. Measures how the business is doing - not where the price is going.

PRICE STRUCTUREBULLISHTechnical Score 90 / 100 · Power +79 · 21 of 22 indicator votes bullish

Vote share across trend, momentum, volume, volatility and pattern families. Describes where the price is, not where it is going.

Both readings sit above the midpoint — business quality at 57 and price structure at 90 out of 100 — so they are not in conflict. The fundamentals and the tape are saying the same thing, which is the case in which either one alone would have been enough.

Trigger	Where it stands now	What it would mean
IS Score reaches 75 and holds two consecutive quarters	now 56.9	would move us up one band
IS Score stops falling - one quarter higher than the prior	last four: 35 → 42 → 41 → 57	the direction matters more than the level
Technical vote share back above 50%	now 100%	price structure no longer broken
Institutional holder count rises two quarters running	peak 4,938 → now 4,938	fewer institutions willing to hold is our clearest warning

We publish these so the view can be shown to be wrong. If none of them move and our reading does, we owe you an explanation.

NOT INVESTMENT ADVICE — FOR INFORMATIONAL PURPOSES ONLY

This page is InsiderStreet's own reading, produced from the data in the rest of this document. It is not a price target and not investment advice. Analyst consensus and street price targets appear later under their own heading and are the street's numbers, not ours.

Site Convergence Score4 of 4top 0% of 29,420 symbols

Sources Aligned— of 3independent disclosures

Congress (180d)5 buys2026-08-07

Insider Buys (180d)3$0.25M

ETF Funds (30d)1309 up / 1024 downnet +285 funds

Institutions Added (13F)53managers opening or increasing

Congressional and insider figures are disclosed purchases in the trailing 180 days; ETF figures are COUNTS OF FUNDS whose holding changed in 30 days, not dollars. Coincidence of separate disclosures, not coordination. An absent source means nothing qualifying was disclosed in its window.

Institutions holding — 12 quarters

Peak 4,938 · latest 4,938 (+0 from peak).

Quarter	Holders	13F shares	Value	Reported own%
2026 Q2	4,938	934.1M	$457.8B	43.4%
2026 Q1	4,885	911.8M	$429.0B	42.3%
2025 Q4	4,898	906.1M	$443.9B	42.0%
2025 Q3	4,583	875.3M	$430.4B	40.6%
2025 Q2	4,592	877.6M	$418.6B	40.7%
2025 Q1	4,562	881.3M	$459.5B	40.9%
2024 Q4	4,516	873.6M	$387.9B	40.5%
2024 Q3	4,103	864.2M	$385.2B	40.1%
2024 Q2	4,035	861.2M	$343.5B	40.0%
2024 Q1	3,997	848.6M	$346.8B	39.4%
2023 Q4	3,918	853.2M	$298.8B	39.6%
2023 Q3	3,643	848.1M	$292.8B	39.4%

How to read ownership above 100%. A 13F reports the positions a manager has investment discretion over, and where two or more managers share discretion over the same block, each one reports it. Summed across filers, the total can therefore exceed the shares actually outstanding without anything being wrong. We publish the figure as filed rather than netting it down, and flag separately any quarter where the arithmetic is not merely high but impossible.

NOT INVESTMENT ADVICE — FOR INFORMATIONAL PURPOSES ONLY

Insider	Role	Date	Type	Shares	Value	Post-Txn Owned
Jain Ajit	director, Vice Chairman	2026-09-28	SELL	39,700	$19.97M	67,608
Jain Ajit	director, Vice Chairman	2026-09-03	GIFT	10	—	317
Chang Charles C	See Remarks	2026-08-12	BUY	1	—	7
Chang Charles C	See Remarks	2026-08-12	BUY	1	—	8
O'Sullivan Michael J.	See Remarks	2026-08-12	BUY	45	$0.02M	708
O'Sullivan Michael J.	See Remarks	2026-08-12	BUY	400	$0.21M	1,108
O'Sullivan Michael J.	See Remarks	2026-08-12	BUY	43	$0.02M	1,151

6-mo decomposition (Form 4)	Txns	Shares	Value	Signal weight
S — Open-market sales	1	39,700	$20.0M	Counted
P — Open-market purchases	5	490	$0.3M	Counted
G — Gifts	1	10	—	None

Monthly Net Insider Flow (000 shares)

Net of acquisitions minus dispositions, all Form 4 types.

Signal Summary

SignalTwo-Way Flow

Open-Market Sells$20.0M1 txns / 6 mo

Open-Market Buys$0.3M5 txns / 6 mo

ClusterNone active3+ insiders / 21 days

Member	Chamber	Trade	Size band	Traded	Disclosed
Maria Elvira Salazar	House	BUY	$1,001 - $15,000	2026-08-07	2026-09-10
Maria Elvira Salazar	House	BUY	$15,001 - $50,000	2026-07-28	2026-08-10
Maria Elvira Salazar	House	BUY	$1,001 - $15,000	2026-07-28	2026-08-10
Tina Smith	Senate	SELL	$100,001 - $250,000	2026-03-31	2026-04-02
Tina Smith	Senate	SELL	$100,001 - $250,000	2026-01-27	2026-01-30
Markwayne Mullin	Senate	SELL	$15,001 - $50,000	2025-11-03	2025-11-20

House 12-Mo34 trades18 purchases

Senate 12-Mo4 trades1 purchases

CoverageSTOCK Act filings30-45 day disclosure lag

NOT INVESTMENT ADVICE — FOR INFORMATIONAL PURPOSES ONLY

13F Filers (last complete Q)4,885

13F Shares912M42.3% of shares out

New / Closed234 / 161positions, QoQ

Increased / Reduced1,956 / 2,037positions, QoQ

Put/Call (13F)1.02option positions

Free Float65.6%1.40B sh

2.8 · Largest Reporting 13F Managers

Manager	Shares	Value
Assenagon Asset Management S.A.	4.6M	$2.3B
Tetrad Corp	1.9M	$958M
Wealth Enhancement Advisory Servic	798,546	$398M
Davenport & Co Llc	705,870	$352M
Czech National Bank	535,117	$266M
Fjarde Ap-Fonden /Fourth Swedish N	386,314	$192M

EDGAR 13F holdings as of 2026-09-30; filer values normalized to dollars.

2.9 · Top ETF & Fund Ownership

Fund	Weight	Position
VITSX	1.2%	$28.2B
VTI	1.2%	$28.2B
VTSAX	1.2%	$28.2B
VSMPX	1.2%	$28.2B
VFFSX	1.4%	$24.4B
VFINX	1.4%	$24.4B

13F Filers Holding BRK-B — quarterly

Institutional Put/Call — quarterly

No tier-1 ATS records for BRK-B in the FINRA dark-pool feed — off-exchange activity in this name runs through tier-2 venues below the reporting threshold.

Where a dollar of Berkshire Hathaway Inc. revenue goes. All values FY2025 filings, live.

NOT INVESTMENT ADVICE — FOR INFORMATIONAL PURPOSES ONLY

BRK-B (live moat model)Peer median: JPM · V · MA · BAC · HSBC

Component scores from the live moat model. Peer median illustrative.

Moat score 39/100 — None; primary source Efficient Scale.

3.8 · Employees (SEC filings)

Officer	Title
Ajit Jain	Vice Chairman of Insurance Operations & Director
Gregory Edward Abel	CEO, President & Director
Marc David Hamburg	Executive Officer
Adam Johnson	President of Consumer Products, Service & Retailing

Revenue ($B)

EPS ($) — GAAP diluted actual, street-basis estimate

Actual bars are GAAP diluted EPS from the filed income statement; the lighter forward bars are street-basis consensus. The two are different measures and are not comparable quarter to quarter.

NOT INVESTMENT ADVICE — FOR INFORMATIONAL PURPOSES ONLY

Quarterly EPS — Actual vs. Consensus

Beats (>2%)4 of 6recent quarters

Avg Surprise+30.3%

Next Report2026-11-07

Income Quality0.54OCF ÷ net income

Beat Rate—%0 of 0 quarters

Current Streak0longest 0

Avg EPS Surprise—%median —%

Surprise Trend—last 4 vs prior 4

Period	EPS est.	EPS actual	EPS surprise	Rev est. ($M)	Rev actual ($M)	Rev surprise

Announcement dates to . Consensus as it stood at each report. Revenue surprise shown where both estimate and actual are filed. A beat record is history, not a forecast.

Profit Margins (%)

NOT INVESTMENT ADVICE — FOR INFORMATIONAL PURPOSES ONLY

Revenue by Segment — Stacked

Live segmentation data.

YoY Growth Heatmap — Income Lines

YoY growth	FY21	FY22	FY23	FY24	FY25
Revenue	+23.9%	-34.0%	+87.7%	-15.5%	+0.0%
Gross profit	+36.4%	-74.6%	+345.2%	-58.5%	+1.4%
Operating income	+100.9%	-127.3%	-494.0%	-50.5%	+0.2%
Net income	+111.5%	-125.3%	-522.8%	-7.5%	-24.8%

$B · FY ends	FY21	FY22	FY23	FY24	FY25
Revenue	354.7	234.1	439.3	371.4	371.4
Cost of revenue	169.9	187.2	230.5	284.9	283.7
Gross profit	184.8	46.9	208.8	86.6	87.8
R&D expense	0.0	0.0	0.0	0.0	0.0
SG&A expense	18.8	19.5	31.5	25.6	28.2
Operating income	111.9	-30.5	120.2	59.4	59.5
EBITDA	126.8	-15.2	137.7	128.4	73.0
D&A	10.7	10.9	12.5	12.9	13.5
Pretax income	111.9	-30.5	120.2	110.4	82.5
Income tax	20.9	-8.5	23.0	20.8	15.2
Net income	89.9	-22.8	96.2	89.0	67.0
Diluted EPS ($)	39.64	-10.36	44.27	41.27	31.04
Diluted shares (M)	2,265	2,203	2,173	2,157	2,157

Operating CF$46B

CapEx$21B

Free cash flow$25B

SBC$0B

Buybacks$0B

Net cash change$4B

NOT INVESTMENT ADVICE — FOR INFORMATIONAL PURPOSES ONLY

Balance Sheet — Full

$B	FY22	FY23	FY24	FY25
Cash & equivalents	35.8	38.0	47.7	51.9
ST investments	92.8	129.6	286.5	321.4
Receivables (net)	71.5	75.9	76.2	78.6
Total current assets	225.4	267.7	434.4	476.3
PP&E (net)	201.9	221.9	228.8	241.2
Goodwill + intangibles	108.6	121.8	119.7	117.9
Total assets	948.5	1,070.0	1,153.9	1,222.2
Accounts payable	44.6	49.4	49.5	57.3
Short-term debt	14.2	15.3	23.6	13.3
Deferred revenue	0.0	0.0	0.0	0.0
Total current liabilities	58.9	64.6	73.1	70.5
Long-term debt	109.8	114.4	115.4	120.8
Total liabilities	466.8	499.2	502.2	502.5
Shareholders' equity	481.7	570.8	651.7	719.7

Cash Flow Statement — Full

$B	FY22	FY23	FY24	FY25
Net income	(22.1)	97.1	89.6	67.0
D&A	10.9	12.5	12.9	13.5
Stock-based compensation	0.0	0.0	0.0	0.0
Working capital change	(14.9)	20.4	(6.8)	2.4
Operating cash flow	37.2	49.2	30.6	46.0
Capital expenditures	(15.5)	(19.4)	(19.0)	(20.9)
Investing cash flow	(87.6)	(32.7)	(10.3)	(44.5)
Buybacks	(7.9)	(9.2)	(2.9)	0.0
Dividends paid	0.0	0.0	0.0	0.0
Debt issuance / (repay)	8.2	(1.1)	(1.8)	3.0
Financing cash flow	(1.7)	(14.4)	(10.4)	2.2
Free cash flow	21.8	29.8	11.6	25.0

This space intentionally left blank — the next section begins on the following page

NOT INVESTMENT ADVICE — FOR INFORMATIONAL PURPOSES ONLY

Balance Sheet Structure ($B)

Cash Generation vs Capex ($B)

Left: what the balance sheet is made of — the gap between the assets bar and the liabilities bar is book equity. Right: whether the capex bar is covered by the operating-cash bar; where it is not, the difference was funded externally and free cash flow goes negative.

Ratio	FY21	FY22	FY23	FY24	FY25	TTM
PROFITABILITY
ROE	18.9%	-4.6%	18.6%	14.7%	9.8%	12%
ROA	9.8%	-2.4%	9.5%	8.0%	5.6%	6.8%
ROIC	19.0%	-5.1%	18.4%	19.5%	8.2%	4.2%
Gross margin	52.1%	20.0%	47.5%	23.3%	23.6%	23.5%
Operating margin	31.5%	-13.0%	27.4%	16.0%	16.0%	16.3%
Net margin	25.4%	-9.7%	21.9%	24.0%	18.0%	22.3%
EBITDA margin	35.7%	-6.5%	31.3%	34.6%	19.7%	19.9%
FCF margin	7.4%	9.3%	6.8%	2.7%	6.7%	—
VALUATION
P/E	7.42	-29.90	8.02	10.99	16.19	13.4
P/B	1.32	1.43	1.38	1.51	1.51	1.5
P/S	1.88	2.90	1.76	2.30	2.92	2.96
P/FCF	25.48	31.16	25.91	84.17	43.30	47.0
EV/EBITDA	5.05	-44.71	5.36	6.13	9.81	16.0
EV/Revenue	1.80	2.89	1.68	1.86	2.29	3.2
Earnings yield	13.5%	-3.3%	12.5%	9.1%	6.2%	7.48%
FCF yield	3.9%	3.2%	3.9%	1.2%	2.3%	2.13%

Ratio	FY21	FY22	FY23	FY24	FY25	TTM
LEVERAGE & SOLVENCY
Current ratio	4.74	3.83	4.14	5.94	6.75	7.29
Quick ratio	4.31	3.40	3.77	5.61	6.41	6.88
Debt / equity	0.24	0.27	0.24	0.22	0.19	0.17
Debt / assets	12.4%	13.5%	12.5%	12.4%	11.4%	10.2%
Net debt / EBITDA	-0.22	0.06	-0.25	-1.48	-2.70	1.16
Interest coverage	27.77	-5.98	25.02	22.23	17.70	—

NOT INVESTMENT ADVICE — FOR INFORMATIONAL PURPOSES ONLY

Ratio	FY21	FY22	FY23	FY24	FY25	TTM
EFFICIENCY
Asset turnover	0.39	0.25	0.44	0.38	0.31	0.30
Receivables turnover	6.15	3.55	5.96	5.58	4.80	4.6
DSO (days)	59	103	61	65	76	80
DPO (days)	85	83	93	73	77	77
Cash conversion cycle	17	65	17	28	34	36
GROWTH (YoY)
Revenue growth	23.9%	-34.0%	87.6%	-3.4%	-12.5%	—
Net income growth	111.2%	-125.3%	524.4%	-7.5%	-24.8%	—
EPS growth	121.4%	-125.6%	530.4%	-7.2%	-24.8%	—
FCF growth	-2.3%	-16.8%	36.9%	-61.0%	115.6%	—
PER SHARE ($)
EPS (diluted, TTM)	40.31	-10.33	44.46	41.26	31.04	59727.02
Book value / share	227.22	215.67	259.35	301.05	332.55	522407.38
Revenue / share	159.19	106.70	203.00	196.67	172.14	267887.88
FCF / share	11.74	9.91	13.76	5.39	11.61	16862.81
Cash / share	65.86	58.58	77.46	154.94	173.04	254536.21
SHAREHOLDER RETURN & SCORES
Buyback yield	4.1%	1.2%	1.2%	0.0%	0.0%	0.41%
Altman Z-Score	2.67	1.99	2.75	3.09	3.07	3.1
Piotroski F-Score	7	3	8	5	5	4/9
Beneish M-Score	-2.07	-2.54	-2.22	-0.24	-2.57	-1.53

Model	Score	Zone	Note
Piotroski F-Score	4 / 9	Middling
Altman Z-Score	3.1	Safe (>2.99)	Safe
Income quality	0.54	Accrual-heavy	OCF ÷ net income
Beneish M-Score	-1.53	Elevated	vs −2.22 threshold

DuPont Decomposition (TTM)	Value
Tax burden	0.80
Interest burden	1.28
Operating margin	21.7%
Asset turnover	0.32×
Financial leverage	1.71×
= ROE	12%

Growth Quality (live)	Value
Revenue stability	0.24
Earnings stability	0.00
Earnings persistence	0.85
Revenue CAGR 3y	-1.4%
EPS CAGR 3y	-0.1%
FCF CAGR 3y	-2.3%

This space intentionally left blank — the next section begins on the following page

NOT INVESTMENT ADVICE — FOR INFORMATIONAL PURPOSES ONLY

Buyback Yield0.41%

Dividend Yield0.00%none paid

Total Shareholder Return0.41%cash yield

SBC / Revenue0.0%dilution pressure

Company	Mkt cap	P/E	ROE	Net margin	Rev growth	Piotroski	1-yr ret
JPM	$903.0B	14.2	18%	25.7%	+8.0%	8/9	+13.8%
V	$751.7B	34.2	61%	48.4%	+14.4%	5/9	+20.3%
MA	$540.9B	33.9	241%	47.3%	+16.0%	7/9	+12.3%
BAC	$358.2B	12.0	11%	18.4%	+3.0%	8/9	+2.1%
HSBC	$324.6B	13.5	14%	23.2%	+8.7%	7/9	—
MS	$284.8B	14.2	19%	16.2%	+16.7%	7/9	—
GS	$256.6B	12.5	17%	17.2%	-6.8%	5/9	—
WFC	$253.6B	11.6	13%	19.1%	+5.5%	5/9	—

1-yr returns computed from adjusted price history; peers without a tracked series show —.

Hold

10 Analysts

Str Sell (0)Sell (0)Hold (6)Buy (4)Str Buy (0)

Mean Target (qtr)$594.502 targets

Target vs. Price+11.7%last-quarter mean

Next Report2026-11-07street $5.83

Consensus estimates	Revenue mean	High / Low	EPS mean	High / Low	# EPS est.
FY2026	$403.52B	$404.27B / $402.77B	$22.32	$24.03 / $19.75	4
FY2027	$409.85B	$411.31B / $408.38B	$22.20	$23.80 / $20.50	4
FY2028	$421.59B	$422.38B / $420.81B	$22.73	$22.78 / $22.67	2

Street Price Target — Trajectory

Window	Avg Target	vs. Price	# Targets
Last Quarter	$594.50	+11.7%	2
Last Year	$594.50	+11.7%	2
All Time	$551.11	+3.6%	9

Rolling mean of published targets vs. last close $532.14. Aggregated from StreetInsider.

Third-Party Composite Rating

A-

DCF

3/5

ROE

4/5

ROA

5/5

Debt/Eq

4/5

P/E

3/5

P/B

2/5

Independent quant composite as of 2026-10-16; components scored 1–5 (5 best). Shown for contrast with the InsiderStreet Score — methodologies differ.

NOT INVESTMENT ADVICE — FOR INFORMATIONAL PURPOSES ONLY

BRK-B +8.9% vs S&P 500 +15.9% — spread -7.0pp

Sector — XLF +7.2%

Peer Set — indexed to 100

All series indexed to 100 at the start of the window, adjusted closes.

Candlesticks with SMA 20/50 overlay, Bollinger (20,2σ) band, volume, and Wilder RSI(14) — computed from live daily OHLCV.

NOT INVESTMENT ADVICE — FOR INFORMATIONAL PURPOSES ONLY

Moving Average	Value	Distance	% Distance	Signal
SMA 20	$509.75	+22.39	+4.39%	Above
SMA 50	$508.51	+23.63	+4.65%	Above
SMA 200	$493.56	+38.58	+7.82%	Above
EMA 9	$519.96	+12.18	+2.34%	Above
EMA 21	$513.60	+18.54	+3.61%	Above
EMA 50	$508.52	+23.62	+4.64%	Above
EMA 200	$497.38	+34.76	+6.99%	Above

Series and readings from the nightly technical-indicator history — identical data to the site's ribbon chart. Supertrend segments colored by direction.

TECHNICAL VERDICTBULLISHPower Score +7921 of 22 indicator votes bullish

Family Scores (site weights)

Trend 30%100

Momentum 25%91

Volume 20%88

Volatility 10%100

Patterns 15%62

This Week100% bullishof 11 price-based votes

4 Weeks Ago82%+18 pts since

12 Weeks Ago18%+82 pts since

ReadImprovingweek-over-week trajectory

NOT INVESTMENT ADVICE — FOR INFORMATIONAL PURPOSES ONLY

Price vs SMA 20$509.75

Price vs SMA 50$508.51

Price vs SMA 200$493.56

EMA 9/21 Cross520.0/513.6

SMA 50/200Golden

ADX DirectionADX 23

Supertrend$512

Parabolic SAR$509

SMA Slope1.120

RSI75.1

Stochastic K/D91/91

StochRSI K/D99/99

Williams %R-4

CCI184

TSI vs Signal25.5

CMO50.1

ROC5.87%

OBV SignalAccum

Chaikin MF0.040

MFI70

Force Index11M

Elder Ray Bull19.04

RSI (14)30 oversold · 70 overbought

Stochastic %Kvs %D 91

Money Flowvolume-weighted RSI

ADXtrend strength · <20 weak

Williams %Rinverted scale

Level	Value	Level	Value
Pivot / R1 / R2	$528.25 / $530.98 / $536.27	S1 / S2	$522.96 / $520.23
Bollinger (20,2)	$490.64 – $528.85	Squeeze	Off
52-wk range	$464.01 – $537.74	Off 52-wk high	-1.0%
ATR (14)	$6.05 (1.1%)	Historical vol	10.8%

+1.1%Jan60%

+1.3%Feb65%

+1.5%Mar62%

+0.7%Apr55%

-1.1%May35%

-0.7%Jun35%

+1.6%Jul55%

+2.4%Aug70%

+0.2%Sep50%

+1.0%Oct60%

+3.4%Nov80%

-0.0%Dec45%

Sample: 20 years — treat short histories as suggestive, not statistical.

Computed from live weekly prices	BRK-B	S&P 500
Weekly volatility (σ, 1y)	1.97%	1.83%
Best / worst week (1y)	+6.4% / -3.3%	—
Max drawdown (5y, monthly)	-25.6%	—
1-week VaR (95%)	-2.4%	—
Beta (5y)	0.60	1.00

This space intentionally left blank — the next section begins on the following page

NOT INVESTMENT ADVICE — FOR INFORMATIONAL PURPOSES ONLY

BRK-B EQUITY WEATHER (LIVE)PARTLY CLOUDY · +27

Trend+48

Momentum+62

Volume+41

Volatility-60

Breadth-23

MARKET REGIME (2026-10-16)NEUTRAL

VIX19.99Normal

Dow TheoryConfirmed Bearish

SPY / QQQ TSI7.2 / 4.7trend strength

Sector Strength46/100breadth average

Average sentiment of 2,601 stories, weekly buckets, −1 to +1.

Overall+26.8+44.0 vs industry

Trend+47.8+58.6 vs industry

Momentum+62.2+57.6 vs industry

Volume+40.9+74.0 vs industry

Reading	BRK-B	Insurance - Diversified n=189	Financial Services n=24,134	All US symbols n=70,435
Overall	+26.8	-17.2	-16.3	-20.5
Trend	+47.8	-10.8	-12.5	-21.3
Momentum	+62.2	+4.5	-4.4	-15.8
Volume	+40.9	-33.1	+0.0	-3.8

Trend, momentum and volume are computed per company. Volatility and breadth are market-regime values shared by every symbol in the universe, so they are reported once under Market Regime rather than compared here - a company cannot differ from its sector on a constant.

Executive	Total comp	Structure
Gregory E. Abel Vice Chairman-Non Insurance	$22.0M	0% equity+incentive
Ajit Jain Vice Chairman-Insurance Operations	$22.0M	0% equity+incentive
Marc D. Hamburg Senior Vice President/CFO	$4.3M	0% equity+incentive
Warren E. Buffett Chief Executive Officer/Ch	$0.4M	0% equity+incentive

NOT INVESTMENT ADVICE — FOR INFORMATIONAL PURPOSES ONLY

Pillar (live disclosure scores)	Score
Environmental	50
Social	49
Governance	52
Composite ESG	50

Composite ESG Trend

Methodology. Every figure originates in InsiderStreet's production data layer and is computed deterministically by the same engines that power insiderstreet.ai. This factsheet contains no model-written text. Sections without underlying data are omitted rather than estimated.

DISCLOSURES. This document is produced by InsiderStreet.ai from live production data. It is not investment advice, not an offer or solicitation to buy or sell any security, and not a recommendation tailored to any person. Data is sourced as of the dates shown and may no longer be current. InsiderStreet.ai is not a registered investment adviser or broker-dealer. Investing involves risk, including loss of principal. Past performance does not guarantee future results. Do not make any investment decision based on this document. © 2026 InsiderStreet.ai — all rights reserved. Redistribution prohibited.

Data domain	Source	Coverage for this report
Price & volume	market_db.historical_prices	52 rows
Fundamentals	income_statements_annual	6 rows · 2020 to 2025
Reported vs consensus	fact/earnings_calendar	24 rows · 2020-11-07 to 2026-08-08
Analyst estimates	dim/forward_estimates	3 rows · 2026-12-31 to 2028-12-31
Institutional ownership (13F)	holdings_db.institutional_ownership_summary	88 rows · 1987 to 2026
Insider transactions (Form 4)	edgar/form4	7 rows · 2026-08-12 to 2026-09-28
Proposed sales (Form 144)	edgar/form144	not present for this symbol
Beneficial ownership (13D/G)	edgar/13dg	not present for this symbol
Short-sale volume (FINRA)	edgar/short_volume_daily	not present for this symbol
Dark pool (ATS, tier 1)	edgar/darkpool_weekly	not present for this symbol
ETF & fund holding	etf_holdings_changelog (30d)	1 record
Peer set	stock_peers_dynamic	8 rows
Industry medians	industry_medians	1 record
Congressional trades	congress_db (House + Senate)	1 record
ESG	fact/esg_disclosures	1 record

Method. Every figure in this factsheet is looked up from a named field computed in code. It contains no model-written text.

Not covered. Short interest as a percent of float and days-to-cover are not in this data set — the short-sale figures above are FINRA volume, a flow, and cannot support squeeze or covering analysis. Options positioning and intraday data are also absent. 13F ownership is filed 45 days after quarter end and congressional trades are disclosed on a lag, so both describe a past position, not a current one.

Berkshire Hathaway Inc. (BRK-B)

Berkshire Hathaway Inc. (BRK-B)

Score Breakdown

Peer Comparison — IS Score

IS Score Trend — quarterly

Berkshire Hathaway Inc. (BRK-B)

Institutions holding — 12 quarters

Berkshire Hathaway Inc. (BRK-B)

Monthly Net Insider Flow (000 shares)

Signal Summary

Berkshire Hathaway Inc. (BRK-B)

2.8 · Largest Reporting 13F Managers

2.9 · Top ETF & Fund Ownership

13F Filers Holding BRK-B — quarterly

Institutional Put/Call — quarterly

Berkshire Hathaway Inc. (BRK-B)

3.8 · Employees (SEC filings)

Berkshire Hathaway Inc. (BRK-B)

Berkshire Hathaway Inc. (BRK-B)

Berkshire Hathaway Inc. (BRK-B)

Balance Sheet — Full

Cash Flow Statement — Full

Berkshire Hathaway Inc. (BRK-B)

Berkshire Hathaway Inc. (BRK-B)

Berkshire Hathaway Inc. (BRK-B)

Street Price Target — Trajectory

Third-Party Composite Rating

Berkshire Hathaway Inc. (BRK-B)

Berkshire Hathaway Inc. (BRK-B)

Family Scores (site weights)

Berkshire Hathaway Inc. (BRK-B)

Berkshire Hathaway Inc. (BRK-B)

Berkshire Hathaway Inc. (BRK-B)