Semper Augustus

Superinvestor

Semper Augustus Investments Group LLC

SEC CIK: 0001115373
Manager: Christopher Bloomstran
Style: Value
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

BRK.A holding history

Berkshire Hathaway Inc in every 13F filed by Semper Augustus, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

BRK.A overview All 13F holders of BRK.A Full Q2 2026 holdings

Shares (Q2 2026): 120
Value: $89.9M
% of portfolio: 10.2%
Quarters held: 22; Since Q1 2021

Holdings of BRK.A by Semper Augustus, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	120	$89.9M	10.2%	+4+3.4%	Added	Holders
Q1 2026	116	$83.3M	9.9%	00.0%	Unchanged	Holders
Q4 2025	116	$87.6M	10.1%	00.0%	Unchanged	Holders
Q3 2025	116	$87.5M	10.9%	00.0%	Unchanged	Holders
Q2 2025	116	$84.5M	11.9%	00.0%	Unchanged	Holders
Q1 2025	116	$92.6M	14.9%	−4−3.3%	Reduced	Holders
Q4 2024	120	$81.7M	14.6%	−7−5.5%	Reduced	Holders
Q3 2024	127	$87.8M	14.8%	−1−0.8%	Reduced	Holders
Q2 2024	128	$78.4M	14.0%	+3+2.4%	Added	Holders
Q1 2024	125	$79.3M	14.5%	00.0%	Unchanged	Holders
Q4 2023	125	$67.8M	14.2%	−4−3.1%	Reduced	Holders
Q3 2023	129	$68.6M	16.4%	00.0%	Unchanged	Holders
Q2 2023	129	$66.8M	15.8%	+8+6.6%	Added	Holders
Q1 2023	121	$56.3M	14.4%	+14+13.1%	Added	Holders
Q4 2022	107	$50.2M	13.7%	+5+4.9%	Added	Holders
Q3 2022	102	$41.5M	12.5%	+10+10.9%	Added	Holders
Q2 2022	92	$37.6M	11.1%	+12+15.0%	Added	Holders
Q1 2022	80	$42.3M	10.8%	−6−7.0%	Reduced	Holders
Q4 2021	86	$38.8M	12.1%	00.0%	Unchanged	Holders
Q3 2021	86	$35.4M	11.4%	+1+1.2%	Added	Holders
Q2 2021	85	$35.6M	11.8%	00.0%	Unchanged	Holders
Q1 2021	85	$32.8M	12.4%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.