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BRK.B
BERKSHIRE HATHAWAY Class B
stock NYSE

At Close

Jul 3, 2025 3:59:30 PM EDT

484.00USD+0.733%(+3.52)3,443,391

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 3, 2025 9:27:30 AM EDT

481.00USD+0.108%(+0.52)23,770

After-hours

Jul 3, 2025 4:52:30 PM EDT

484.75USD+0.155%(+0.75)1,160

OverviewOptionsHistoricalDark Pool LevelsShortsMore

BRK.B Volume Dec 31, 1969

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	39.55	1,361,699	43.26
NYSE	28.70	988,191	31.47
Nasdaq GSM	9.14	314,745	7.24
NYSE Arca	5.78	198,990	4.43
Cboe BZX	4.86	167,508	4.28
Cboe EDGX	4.40	151,633	3.46
CHX	2.91	100,326	1.13
IEX	1.49	51,237	1.96
MEMX	1.18	40,522	1.15
MIAX Pearl	0.53	18,341	0.39
Nasdaq PHLX	0.47	16,141	0.18
Cboe BYX	0.32	11,099	0.39
Nasdaq BX	0.27	9,417	0.32
Cboe EDGA	0.22	7,663	0.15
NYSE National	0.12	3,995	0.13
NYSE American	0.05	1,884	0.07
LTSE	0.00	0	0.00

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¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

BRK.B Nutrition Facts

0.73 servings per container

Serving size

4.75M

Calories

3.44M

% Day

% Avg

Off Exchange¹ 1M

39.55%

43.26%

NYSE 988K

28.70%

31.47%

Nasdaq GSM 315K

9.14%

7.24%

NYSE Arca 199K

5.78%

4.43%

Cboe BZX 168K

4.86%

4.28%

Cboe EDGX 152K

4.40%

3.46%

CHX 100K

2.91%

1.13%

IEX 51K

1.49%

1.96%

MEMX 41K

1.18%

1.15%

MIAX Pearl 18K

0.53%

0.39%

Nasdaq PHLX 16K

0.47%

0.18%

Cboe BYX 11K

0.32%

0.39%

Nasdaq BX 9K

0.27%

0.32%

Cboe EDGA 8K

0.22%

0.15%

NYSE National 4K

0.12%

0.13%

NYSE American 2K

0.05%

0.07%

LTSE 0

0.00%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

BRK.B Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 1,361,699, which is 39.55% of today's total volume.
Today's Lit volume is 2,081,692, which is 60.45%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 43.26%.
The average Lit volume has been 56.74%.

BRK.B Volume by Exchange

Off Exchange

NYSE

Nasdaq GSM

NYSE Arca

Cboe BZX

Cboe EDGX

CHX

IEX

MEMX

MIAX Pearl

Nasdaq PHLX