Christopher Bloomstran Berkshire Hathaway Inc Transaction History

Semper Augustus Investments Group LLC

$786 Million
Q3 2025

A detailed history of Christopher Bloomstran (Semper Augustus Investments Group LLC) transactions in Berkshire Hathaway Inc stock. As of the latest transaction made, Semper Augustus Investments Group LLC holds 116 shares of BRK-A stock, worth $87.6 Million. This represents 11.13% of its overall portfolio holdings.

Number of Shares

116

Previous 116 -0.0%

Holding current value

$87.6 Million

Previous $84.5 Million 3.49%

% of portfolio

11.13%

Previous 11.93%

16 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 15, 2025	SELL	$663000.0 - $801950.0 $2.65 Million - $3.21 Million	-4 Reduced 3.33%	116 $92.6 Million
Q4 2024 Feb 14, 2025	SELL	$664750.0 - $724132.5 $4.65 Million - $5.07 Million	-7 Reduced 5.51%	120 $81.7 Million
Q3 2024 Nov 14, 2024	SELL	$610460.0 - $715910.0 $610,460 - $715,910	-1 Reduced 0.78%	127 $87.7 Million
Q2 2024 Aug 14, 2024	BUY	$598160.0 - $634030.0 $1.79 Million - $1.9 Million	3 Added 2.4%	128 $78.4 Million
Q4 2023 Feb 14, 2024	SELL	$503375.0 - $555800.0 $2.01 Million - $2.22 Million	-4 Reduced 3.1%	125 $67.8 Million
Q2 2023 Aug 14, 2023	BUY	$467660.0 - $517810.0 $3.74 Million - $4.14 Million	8 Added 6.61%	129 $66.8 Million
Q1 2023 May 15, 2023	BUY	$442765.0 - $484522.5 $6.2 Million - $6.78 Million	14 Added 13.08%	121 $56.3 Million
Q4 2022 Feb 14, 2023	BUY	$402836.0 - $479086.5 $2.01 Million - $2.4 Million	5 Added 4.9%	107 $50 Million
Q3 2022 Nov 14, 2022	BUY	$399128.0 - $461300.0 $3.99 Million - $4.61 Million	10 Added 10.87%	102 $41.5 Million
Q2 2022 Aug 15, 2022	BUY	$402300.0 - $529000.0 $4.83 Million - $6.35 Million	12 Added 15.0%	92 $37.6 Million
Q1 2022 May 16, 2022	SELL	$454300.0 - $539180.0 $2.73 Million - $3.24 Million	-6 Reduced 6.98%	80 $42.3 Million
Q3 2021 Nov 15, 2021	BUY	$410450.0 - $438160.0 $410,450 - $438,160	1 Added 1.18%	86 $35.4 Million
Q2 2020 Aug 14, 2020	BUY	$253501.0 - $302235.0 $253,501 - $302,235	1 Added 1.19%	85 $22.7 Million
Q2 2019 Aug 13, 2019	SELL	$297060.0 - $327766.0 $297,060 - $327,766	-1 Reduced 1.18%	84 $26.7 Million
Q4 2018 Feb 13, 2019	SELL	$282640.0 - $335630.0 $282,640 - $335,630	-1 Reduced 1.16%	85 $26 Million
Q3 2017 Nov 13, 2017	BUY	$260500.0 - $275630.0 $22.4 Million - $23.7 Million	86	86 $23.6 Million

Others Institutions Holding BRK-A

# of Institutions

1,509

Shares Held

81.6K

Call Options Held

2.4K

Put Options Held

400

View Full List

About BERKSHIRE HATHAWAY INC

Ticker BRK-A
Exchange NYSE
Sector Financial Services
Industry Insurance—Diversified
Shares Outstandng 599,924
Market Cap $453B
Description
Berkshire Hathaway Inc., through its subsidiaries, engages in the insurance, freight rail transportation, and utility businesses worldwide. It provides property, casualty, life, accident, and health insurance and reinsurance; and operates railroad systems in North America. The company also generates, transmits, stores, and distributes electricit...

More about BRK-A

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