Christopher Bloomstran Berkshire Hathaway Inc Class B Transaction History

Semper Augustus Investments Group LLC

$558 Million
Q4 2024

A detailed history of Christopher Bloomstran (Semper Augustus Investments Group LLC) transactions in Berkshire Hathaway Inc Class B stock. As of the latest transaction made, Semper Augustus Investments Group LLC holds 238,053 shares of BRK-B stock, worth $125 Million. This represents 19.35% of its overall portfolio holdings.

Number of Shares

238,053

Previous 237,820 0.1%

Holding current value

$125 Million

Previous $109 Million 1.42%

% of portfolio

19.35%

Previous 18.55%

29 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2024 Feb 14, 2025	BUY	$442.29 - $483.08 $103,053 - $112,557	233 Added 0.1%	238,053 $108 Million
Q3 2024 Nov 14, 2024	BUY	$405.19 - $478.57 $302,271 - $357,013	746 Added 0.31%	237,820 $109 Million
Q2 2024 Aug 14, 2024	BUY	$396.73 - $420.24 $2.08 Million - $2.21 Million	5,255 Added 2.27%	237,074 $96.4 Million
Q1 2024 May 15, 2024	SELL	$359.29 - $420.52 $620,134 - $725,817	-1,726 Reduced 0.74%	231,819 $97.5 Million
Q4 2023 Feb 14, 2024	BUY	$331.71 - $362.68 $667,400 - $729,712	2,012 Added 0.87%	233,545 $83.3 Million
Q3 2023 Nov 14, 2023	SELL	$340.9 - $370.48 $1.02 Million - $1.11 Million	-2,997 Reduced 1.28%	231,533 $81.1 Million
Q2 2023 Aug 14, 2023	BUY	$309.07 - $341.0 $422,498 - $466,147	1,367 Added 0.59%	234,530 $80 Million
Q1 2023 May 15, 2023	BUY	$293.51 - $320.37 $1.22 Million - $1.33 Million	4,156 Added 1.81%	233,163 $72 Million
Q4 2022 Feb 14, 2023	BUY	$264.0 - $318.6 $269,544 - $325,290	1,021 Added 0.45%	229,007 $70.7 Million
Q3 2022 Nov 14, 2022	BUY	$264.32 - $306.65 $469,696 - $544,917	1,777 Added 0.79%	227,986 $60.9 Million
Q2 2022 Aug 15, 2022	BUY	$267.52 - $353.1 $4.14 Million - $5.46 Million	15,463 Added 7.34%	226,209 $61.8 Million
Q1 2022 May 16, 2022	SELL	$300.79 - $359.57 $229,201 - $273,992	-762 Reduced 0.36%	210,746 $74.4 Million
Q4 2021 Feb 14, 2022	SELL	$273.64 - $300.17 $1.83 Million - $2.01 Million	-6,701 Reduced 3.07%	211,508 $63.2 Million
Q3 2021 Nov 15, 2021	BUY	$272.66 - $291.28 $3.38 Million - $3.61 Million	12,401 Added 6.03%	218,209 $59.6 Million
Q2 2021 Aug 16, 2021	BUY	$258.2 - $292.52 $1.56 Million - $1.77 Million	6,043 Added 3.03%	205,808 $57.2 Million
Q1 2021 May 14, 2021	BUY	$227.36 - $263.99 $19,325 - $22,439	85 Added 0.04%	199,765 $51 Million
Q4 2020 Feb 12, 2021	SELL	$200.7 - $233.92 $1.34 Million - $1.56 Million	-6,681 Reduced 3.24%	199,680 $46.3 Million
Q3 2020 Nov 13, 2020	SELL	$177.99 - $221.68 $416,496 - $518,731	-2,340 Reduced 1.12%	206,361 $43.9 Million
Q2 2020 Aug 14, 2020	BUY	$169.25 - $201.56 $724,390 - $862,676	4,280 Added 2.09%	208,701 $37.3 Million
Q1 2020 May 14, 2020	BUY	$162.13 - $230.2 $2.7 Million - $3.83 Million	16,650 Added 8.87%	204,421 $37.4 Million
Q4 2019 Feb 13, 2020	SELL	$203.1 - $227.05 $16,248 - $18,164	-80 Reduced 0.04%	187,771 $42.5 Million
Q3 2019 Nov 14, 2019	BUY	$195.81 - $215.25 $1.28 Million - $1.41 Million	6,556 Added 3.62%	187,851 $39.1 Million
Q1 2019 May 14, 2019	BUY	$191.66 - $209.19 $50,406 - $55,016	263 Added 0.15%	181,295 $36.4 Million
Q4 2018 Feb 13, 2019	SELL	$187.76 - $223.76 $568,912 - $677,992	-3,030 Reduced 1.65%	181,032 $37 Million
Q3 2018 Nov 13, 2018	SELL	$186.02 - $221.68 $9,673 - $11,527	-52 Reduced 0.03%	184,062 $39.4 Million
Q2 2018 Aug 13, 2018	BUY	$184.91 - $201.2 $497,038 - $540,825	2,688 Added 1.48%	184,114 $34.4 Million
Q1 2018 May 14, 2018	BUY	$191.42 - $217.25 $509,751 - $578,536	2,663 Added 1.49%	181,426 $36.2 Million
Q4 2017 Feb 13, 2018	SELL	$181.06 - $199.56 $611,077 - $673,515	-3,375 Reduced 1.85%	178,763 $35.4 Million
Q3 2017 Nov 13, 2017	BUY	$173.99 - $183.82 $31.7 Million - $33.5 Million	182,138	182,138 $33.4 Million

Others Institutions Holding BRK-B

# of Institutions

4,805

Shares Held

865M

Call Options Held

21.4M

Put Options Held

13M

View Full List

About BERKSHIRE HATHAWAY INC - Class B

Ticker BRK-B
Exchange NYSE
Sector Financial Services
Industry Insurance—Diversified
Shares Outstandng 1,301,129,984
Market Cap $681B

More about BRK-B

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